diff --git a/CREDITS.md b/CREDITS.md
index 238a4d8b..782f40a8 100644
--- a/CREDITS.md
+++ b/CREDITS.md
@@ -1,53 +1,58 @@
 # 🔃 Dependencies
 
-PageTop is developed using the [Rust programming language](https://www.rust-lang.org/) and stands on
-the shoulders of giants, leveraging some of the most stable and renowned libraries (*crates*) from
-the [Rust ecosystem](https://lib.rs), including:
+PageTop is developed in the [Rust programming language](https://www.rust-lang.org/) and stands on
+the shoulders of true giants, using some of the most stable and renowned libraries (*crates*) from
+the [Rust ecosystem](https://lib.rs), such as:
+
+* [Actix Web](https://actix.rs/) for web services and server management.
+* [Tracing](https://github.com/tokio-rs/tracing) for the diagnostic system and structured logging.
+* [Fluent templates](https://github.com/XAMPPRocky/fluent-templates) that incorporate
+  [Fluent](https://projectfluent.org/) for project internationalization.
+* Among others, which you can review in the PageTop
+  [`Cargo.toml`](https://github.com/manuelcillero/pagetop/blob/main/Cargo.toml) file.
 
-  * [Actix Web](https://actix.rs/) for web services and server management.
-  * [Tracing](https://github.com/tokio-rs/tracing) for diagnostics and structured logging.
-  * [Fluent templates](https://github.com/XAMPPRocky/fluent-templates), which integrate
-    [Fluent](https://projectfluent.org/) for internationalization.
-  * Additional crates, which you can explore in the `Cargo.toml` files of PageTop and its packages.
 
 # ⌨️ Code
 
-PageTop incorporates code from several well-regarded crates to enhance its functionality:
+PageTop integrates code from various renowned crates to enhance functionality:
 
-  * **[Config (v0.11.0)](https://github.com/mehcode/config-rs/tree/0.11.0)**: Includes code from
-    [config-rs](https://crates.io/crates/config) by [Ryan Leckey](https://crates.io/users/mehcode),
-    chosen for its advantages in reading configuration settings and delegating assignment to safe
-    types, tailored to the specific needs of each package, theme, or application.
+* [**Config (v0.11.0)**](https://github.com/mehcode/config-rs/tree/0.11.0): Includes code from
+  [config-rs](https://crates.io/crates/config) by [Ryan Leckey](https://crates.io/users/mehcode),
+  chosen for its advantages in reading configuration settings and delegating assignment to safe
+  types, tailored to the specific needs of each package, theme, or application.
 
-  * **[Maud (v0.25.0)](https://github.com/lambda-fairy/maud/tree/v0.25.0/maud)**: An adapted version
-    of the excellent [maud](https://crates.io/crates/maud) crate by
-    [Chris Wong](https://crates.io/users/lambda-fairy) is integrated, enabling its functionalities
-    without requiring a direct dependency in the `Cargo.toml` files.
+* [**Maud (v0.25.0)**](https://github.com/lambda-fairy/maud/tree/v0.25.0/maud): An adapted version
+  of the excellent [maud](https://crates.io/crates/maud) crate by
+  [Chris Wong](https://crates.io/users/lambda-fairy) is incorporated to leverage its functionalities without requiring a reference to `maud` in the `Cargo.toml` files.
+
+* **SmartDefault (v0.7.1)**: Embedded [SmartDefault](https://crates.io/crates/smart_default) by
+  [Jane Doe](https://crates.io/users/jane-doe) as `AutoDefault`to simplify the documentation of
+  Default implementations and also removes the need to explicitly list `smart_default` in the
+  `Cargo.toml` files.
 
-  * **SmartDefault (v0.7.1)**: The [SmartDefault](https://crates.io/crates/smart_default) crate by
-    [Jane Doe](https://crates.io/users/jane-doe) has been embedded as `AutoDefault`, simplifying
-    `Default` implementations and eliminating the need to explicitly reference `smart_default` in
-    the `Cargo.toml` files.
 
 # 🗚 FIGfonts
 
 PageTop uses the [figlet-rs](https://crates.io/crates/figlet-rs) package by *yuanbohan* to display a
-presentation banner in the terminal featuring the application's name in
-[FIGlet](http://www.figlet.org) characters. The fonts included in `pagetop/src/app` are:
+presentation banner in the terminal with the application's name using
+[FIGlet](http://www.figlet.org) characters. The fonts included in `src/app` are:
 
 * [slant.flf](http://www.figlet.org/fontdb_example.cgi?font=slant.flf) by *Glenn Chappell*
 * [small.flf](http://www.figlet.org/fontdb_example.cgi?font=small.flf) by *Glenn Chappell* (default)
 * [speed.flf](http://www.figlet.org/fontdb_example.cgi?font=speed.flf) by *Claude Martins*
 * [starwars.flf](http://www.figlet.org/fontdb_example.cgi?font=starwars.flf) by *Ryan Youck*
 
+
 # 📰 Templates
 
-The default welcome homepage design is inspired by a tutorial for creating a unique
-[Neobrutalism](https://www.codewithfaraz.com/content/109/creating-a-unique-neobrutalism-portfolio-page-with-html-css-and-javascript)
-portfolio page by [Faraz](https://www.codewithfaraz.com/).
+* The default welcome homepage design is based on the
+  [Zinc](https://themewagon.com/themes/free-bootstrap-5-html5-business-website-template-zinc)
+  template created by [inovatik](https://inovatik.com/) and distributed by
+  [ThemeWagon](https://themewagon.com).
+
 
 # 🎨 Icon
 
-"The Creature" smiling is a playful creation by [Webalys](https://www.iconfinder.com/webalys). It is
-part of their [Nasty Icons](https://www.iconfinder.com/iconsets/nasty) collection, available on
+"The creature" smiling is a fun creation by [Webalys](https://www.iconfinder.com/webalys). It can be
+found in their [Nasty Icons](https://www.iconfinder.com/iconsets/nasty) collection available on
 [ICONFINDER](https://www.iconfinder.com).
diff --git a/Cargo.lock b/Cargo.lock
index a668ac4f..5eca0cae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,7 +8,7 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5f7b0a21988c1bf877cf4759ef5ddaac04c1c9fe808c9142ecb78ba97d97a28a"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags",
  "bytes",
  "futures-core",
  "futures-sink",
@@ -29,7 +29,7 @@ dependencies = [
  "actix-service",
  "actix-utils",
  "actix-web",
- "bitflags 2.6.0",
+ "bitflags",
  "bytes",
  "derive_more 0.99.18",
  "futures-core",
@@ -54,7 +54,7 @@ dependencies = [
  "actix-utils",
  "ahash",
  "base64 0.22.1",
- "bitflags 2.6.0",
+ "bitflags",
  "brotli",
  "bytes",
  "bytestring",
@@ -128,7 +128,7 @@ dependencies = [
  "futures-core",
  "futures-util",
  "mio",
- "socket2 0.5.7",
+ "socket2",
  "tokio",
  "tracing",
 ]
@@ -208,7 +208,7 @@ dependencies = [
  "serde_json",
  "serde_urlencoded",
  "smallvec",
- "socket2 0.5.7",
+ "socket2",
  "time",
  "url",
 ]
@@ -309,12 +309,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "aliasable"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "250f629c0161ad8107cf89319e990051fae62832fd343083bea452d93e2205fd"
-
 [[package]]
 name = "alloc-no-stdlib"
 version = "2.0.4"
@@ -406,196 +400,6 @@ version = "1.0.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4c95c10ba0b00a02636238b814946408b1322d5ac4760326e6fb8ec956d85775"
 
-[[package]]
-name = "async-channel"
-version = "1.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81953c529336010edd6d8e358f886d9581267795c61b19475b71314bffa46d35"
-dependencies = [
- "concurrent-queue",
- "event-listener 2.5.3",
- "futures-core",
-]
-
-[[package]]
-name = "async-channel"
-version = "2.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89b47800b0be77592da0afd425cc03468052844aff33b84e33cc696f64e77b6a"
-dependencies = [
- "concurrent-queue",
- "event-listener-strategy",
- "futures-core",
- "pin-project-lite",
-]
-
-[[package]]
-name = "async-executor"
-version = "1.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30ca9a001c1e8ba5149f91a74362376cc6bc5b919d92d988668657bd570bdcec"
-dependencies = [
- "async-task",
- "concurrent-queue",
- "fastrand 2.2.0",
- "futures-lite 2.5.0",
- "slab",
-]
-
-[[package]]
-name = "async-global-executor"
-version = "2.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05b1b633a2115cd122d73b955eadd9916c18c8f510ec9cd1686404c60ad1c29c"
-dependencies = [
- "async-channel 2.3.1",
- "async-executor",
- "async-io 2.4.0",
- "async-lock 3.4.0",
- "blocking",
- "futures-lite 2.5.0",
- "once_cell",
-]
-
-[[package]]
-name = "async-io"
-version = "1.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fc5b45d93ef0529756f812ca52e44c221b35341892d3dcc34132ac02f3dd2af"
-dependencies = [
- "async-lock 2.8.0",
- "autocfg",
- "cfg-if",
- "concurrent-queue",
- "futures-lite 1.13.0",
- "log",
- "parking",
- "polling 2.8.0",
- "rustix 0.37.27",
- "slab",
- "socket2 0.4.10",
- "waker-fn",
-]
-
-[[package]]
-name = "async-io"
-version = "2.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43a2b323ccce0a1d90b449fd71f2a06ca7faa7c54c2751f06c9bd851fc061059"
-dependencies = [
- "async-lock 3.4.0",
- "cfg-if",
- "concurrent-queue",
- "futures-io",
- "futures-lite 2.5.0",
- "parking",
- "polling 3.7.4",
- "rustix 0.38.40",
- "slab",
- "tracing",
- "windows-sys 0.59.0",
-]
-
-[[package]]
-name = "async-lock"
-version = "2.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "287272293e9d8c41773cec55e365490fe034813a2f172f502d6ddcf75b2f582b"
-dependencies = [
- "event-listener 2.5.3",
-]
-
-[[package]]
-name = "async-lock"
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-checksum = "ff6e472cdea888a4bd64f342f09b3f50e1886d32afe8df3d663c01140b811b18"
-dependencies = [
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- "event-listener-strategy",
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-]
-
-[[package]]
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- "async-global-executor",
- "async-io 2.4.0",
- "async-lock 3.4.0",
- "crossbeam-utils",
- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-lite 2.5.0",
- "gloo-timers",
- "kv-log-macro",
- "log",
- "memchr",
- "once_cell",
- "pin-project-lite",
- "pin-utils",
- "slab",
- "wasm-bindgen-futures",
-]
-
-[[package]]
-name = "async-stream"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
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- "futures-core",
- "pin-project-lite",
-]
-
-[[package]]
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-checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.87",
-]
-
-[[package]]
-name = "async-task"
-version = "4.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b75356056920673b02621b35afd0f7dda9306d03c79a30f5c56c44cf256e3de"
-
-[[package]]
-name = "async-trait"
-version = "0.1.83"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "721cae7de5c34fbb2acd27e21e6d2cf7b886dce0c27388d46c4e6c47ea4318dd"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.87",
-]
-
-[[package]]
-name = "atoi"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f28d99ec8bfea296261ca1af174f24225171fea9664ba9003cbebee704810528"
-dependencies = [
- "num-traits",
-]
-
-[[package]]
-name = "atomic-waker"
-version = "1.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
-
 [[package]]
 name = "autocfg"
 version = "1.4.0"
@@ -629,26 +433,11 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
-[[package]]
-name = "base64ct"
-version = "1.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
-
-[[package]]
-name = "bitflags"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
 [[package]]
 name = "bitflags"
 version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
-dependencies = [
- "serde",
-]
 
 [[package]]
 name = "block-buffer"
@@ -659,19 +448,6 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "blocking"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "703f41c54fc768e63e091340b424302bb1c29ef4aa0c7f10fe849dfb114d29ea"
-dependencies = [
- "async-channel 2.3.1",
- "async-task",
- "futures-io",
- "futures-lite 2.5.0",
- "piper",
-]
-
 [[package]]
 name = "brotli"
 version = "6.0.0"
@@ -856,21 +632,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7439becb5fafc780b6f4de382b1a7a3e70234afe783854a4702ee8adbb838609"
 
-[[package]]
-name = "concurrent-queue"
-version = "2.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ca0197aee26d1ae37445ee532fefce43251d24cc7c166799f4d46817f1d3973"
-dependencies = [
- "crossbeam-utils",
-]
-
-[[package]]
-name = "const-oid"
-version = "0.9.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
-
 [[package]]
 name = "convert_case"
 version = "0.4.0"
@@ -895,16 +656,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "core-foundation"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.7"
@@ -920,21 +671,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "crc"
-version = "3.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69e6e4d7b33a94f0991c26729976b10ebde1d34c3ee82408fb536164fa10d636"
-dependencies = [
- "crc-catalog",
-]
-
-[[package]]
-name = "crc-catalog"
-version = "2.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"
-
 [[package]]
 name = "crc32fast"
 version = "1.4.2"
@@ -972,15 +708,6 @@ dependencies = [
  "crossbeam-utils",
 ]
 
-[[package]]
-name = "crossbeam-queue"
-version = "0.3.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df0346b5d5e76ac2fe4e327c5fd1118d6be7c51dfb18f9b7922923f287471e35"
-dependencies = [
- "crossbeam-utils",
-]
-
 [[package]]
 name = "crossbeam-utils"
 version = "0.8.20"
@@ -1007,51 +734,6 @@ dependencies = [
  "cipher",
 ]
 
-[[package]]
-name = "darling"
-version = "0.20.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f63b86c8a8826a49b8c21f08a2d07338eec8d900540f8630dc76284be802989"
-dependencies = [
- "darling_core",
- "darling_macro",
-]
-
-[[package]]
-name = "darling_core"
-version = "0.20.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95133861a8032aaea082871032f5815eb9e98cef03fa916ab4500513994df9e5"
-dependencies = [
- "fnv",
- "ident_case",
- "proc-macro2",
- "quote",
- "syn 2.0.87",
-]
-
-[[package]]
-name = "darling_macro"
-version = "0.20.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
-dependencies = [
- "darling_core",
- "quote",
- "syn 2.0.87",
-]
-
-[[package]]
-name = "der"
-version = "0.7.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f55bf8e7b65898637379c1b74eb1551107c8294ed26d855ceb9fd1a09cfc9bc0"
-dependencies = [
- "const-oid",
- "pem-rfc7468",
- "zeroize",
-]
-
 [[package]]
 name = "deranged"
 version = "0.3.11"
@@ -1108,7 +790,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer",
- "const-oid",
  "crypto-common",
  "subtle",
 ]
@@ -1124,12 +805,6 @@ dependencies = [
  "syn 2.0.87",
 ]
 
-[[package]]
-name = "dotenvy"
-version = "0.15.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
-
 [[package]]
 name = "drust"
 version = "0.0.3"
@@ -1138,15 +813,6 @@ dependencies = [
  "pagetop-bootsier",
 ]
 
-[[package]]
-name = "either"
-version = "1.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "encoding_rs"
 version = "0.8.35"
@@ -1172,59 +838,6 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "etcetera"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "136d1b5283a1ab77bd9257427ffd09d8667ced0570b6f938942bc7568ed5b943"
-dependencies = [
- "cfg-if",
- "home",
- "windows-sys 0.48.0",
-]
-
-[[package]]
-name = "event-listener"
-version = "2.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
-
-[[package]]
-name = "event-listener"
-version = "5.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6032be9bd27023a771701cc49f9f053c751055f71efb2e0ae5c15809093675ba"
-dependencies = [
- "concurrent-queue",
- "parking",
- "pin-project-lite",
-]
-
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-
 [[package]]
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@@ -1315,8 +928,6 @@ version = "0.11.1"
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 checksum = "da0e4dd2a88388a1f4ccc7c9ce104604dab68d9f408dc34cd45823d5a9069095"
 dependencies = [
- "futures-core",
- "futures-sink",
  "spin",
 ]
 
@@ -1326,21 +937,6 @@ version = "1.0.7"
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 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
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-
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-
 [[package]]
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@@ -1350,104 +946,12 @@ dependencies = [
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 ]
 
-[[package]]
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-
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 [[package]]
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-
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- "quote",
- "syn 2.0.87",
-]
-
 [[package]]
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@@ -1466,13 +970,8 @@ version = "0.3.31"
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 checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
 dependencies = [
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- "futures-io",
- "futures-macro",
- "futures-sink",
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- "memchr",
  "pin-project-lite",
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@@ -1542,23 +1041,11 @@ version = "0.9.1"
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 checksum = "0bf760ebf69878d9fd8f110c89703d90ce35095324d1f1edcb595c63945ee757"
 dependencies = [
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+ "bitflags",
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 ]
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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 [[package]]
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@@ -1619,45 +1106,12 @@ version = "0.15.1"
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-
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 [[package]]
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-[[package]]
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-
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-
 [[package]]
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@@ -1676,15 +1130,6 @@ dependencies = [
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 ]
 
-[[package]]
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-dependencies = [
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-]
-
 [[package]]
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@@ -1864,12 +1309,6 @@ dependencies = [
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 ]
 
-[[package]]
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-
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@@ -1942,17 +1381,6 @@ dependencies = [
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 ]
 
-[[package]]
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-dependencies = [
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- "quote",
- "syn 2.0.87",
-]
-
 [[package]]
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@@ -1962,15 +1390,6 @@ dependencies = [
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 ]
 
-[[package]]
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-dependencies = [
- "cfg-if",
-]
-
 [[package]]
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@@ -1990,32 +1409,12 @@ dependencies = [
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 ]
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
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- "libc",
- "windows-sys 0.48.0",
-]
-
 [[package]]
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-[[package]]
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-dependencies = [
- "either",
-]
-
 [[package]]
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@@ -2040,15 +1439,6 @@ dependencies = [
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 ]
 
-[[package]]
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-dependencies = [
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-
 [[package]]
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@@ -2069,9 +1459,6 @@ name = "lazy_static"
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 checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
-dependencies = [
- "spin",
-]
 
 [[package]]
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@@ -2085,23 +1472,6 @@ version = "0.2.11"
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-[[package]]
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-dependencies = [
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- "vcpkg",
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-
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-
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@@ -2146,9 +1516,6 @@ name = "log"
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 checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
-dependencies = [
- "value-bag",
-]
 
 [[package]]
 name = "matchers"
@@ -2159,16 +1526,6 @@ dependencies = [
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 ]
 
-[[package]]
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-version = "0.10.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "cfg-if",
- "digest",
-]
-
 [[package]]
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@@ -2212,7 +1569,7 @@ version = "1.0.2"
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 checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
 dependencies = [
- "hermit-abi 0.3.9",
+ "hermit-abi",
  "libc",
  "log",
  "wasi",
@@ -2225,23 +1582,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e94e1e6445d314f972ff7395df2de295fe51b71821694f0b0e1e79c4f12c8577"
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "security-framework-sys",
- "tempfile",
-]
-
 [[package]]
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@@ -2262,49 +1602,12 @@ dependencies = [
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 ]
 
-[[package]]
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-]
-
 [[package]]
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-[[package]]
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-
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-
 [[package]]
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@@ -2312,7 +1615,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
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- "libm",
 ]
 
 [[package]]
@@ -2336,84 +1638,6 @@ version = "0.3.1"
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 checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381"
 
-[[package]]
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- "foreign-types",
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- "openssl-sys",
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-
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 version = "0.1.1"
@@ -2435,7 +1659,6 @@ dependencies = [
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  "itoa",
  "nom",
- "pagetop-build",
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@@ -2490,26 +1713,6 @@ dependencies = [
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 ]
 
-[[package]]
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-version = "0.0.1"
-dependencies = [
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-
 [[package]]
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-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
-
 [[package]]
 name = "tokio"
 version = "1.41.1"
@@ -3857,7 +2491,7 @@ dependencies = [
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2 0.5.7",
+ "socket2",
  "windows-sys 0.52.0",
 ]
 
@@ -4128,45 +2762,18 @@ version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7e51b68083f157f853b6379db119d1c1be0e6e4dec98101079dec41f6f5cf6df"
 
-[[package]]
-name = "unicode-bidi"
-version = "0.3.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ab17db44d7388991a428b2ee655ce0c212e862eff1768a455c58f9aad6e7893"
-
 [[package]]
 name = "unicode-ident"
 version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
 
-[[package]]
-name = "unicode-normalization"
-version = "0.1.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5033c97c4262335cded6d6fc3e5c18ab755e1a3dc96376350f3d8e9f009ad956"
-dependencies = [
- "tinyvec",
-]
-
-[[package]]
-name = "unicode-properties"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e70f2a8b45122e719eb623c01822704c4e0907e7e426a05927e1a1cfff5b75d0"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
 
-[[package]]
-name = "unicode_categories"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
-
 [[package]]
 name = "universal-hash"
 version = "0.5.1"
@@ -4179,9 +2786,9 @@ dependencies = [
 
 [[package]]
 name = "url"
-version = "2.5.4"
+version = "2.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32f8b686cadd1473f4bd0117a5d28d36b1ade384ea9b5069a1c40aefed7fda60"
+checksum = "8d157f1b96d14500ffdc1f10ba712e780825526c03d9a49b4d0324b0d9113ada"
 dependencies = [
  "form_urlencoded",
  "idna",
@@ -4227,30 +2834,12 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
-[[package]]
-name = "value-bag"
-version = "1.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ef4c4aa54d5d05a279399bfa921ec387b7aba77caf7a682ae8d86785b8fdad2"
-
-[[package]]
-name = "vcpkg"
-version = "0.2.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
-
 [[package]]
 name = "version_check"
 version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
-[[package]]
-name = "waker-fn"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "317211a0dc0ceedd78fb2ca9a44aed3d7b9b26f81870d485c07122b4350673b7"
-
 [[package]]
 name = "walkdir"
 version = "2.5.0"
@@ -4267,12 +2856,6 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
-[[package]]
-name = "wasite"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8dad83b4f25e74f184f64c43b150b91efe7647395b42289f38e50566d82855b"
-
 [[package]]
 name = "wasm-bindgen"
 version = "0.2.95"
@@ -4299,18 +2882,6 @@ dependencies = [
  "wasm-bindgen-shared",
 ]
 
-[[package]]
-name = "wasm-bindgen-futures"
-version = "0.4.45"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc7ec4f8827a71586374db3e87abdb5a2bb3a15afed140221307c3ec06b1f63b"
-dependencies = [
- "cfg-if",
- "js-sys",
- "wasm-bindgen",
- "web-sys",
-]
-
 [[package]]
 name = "wasm-bindgen-macro"
 version = "0.2.95"
@@ -4340,26 +2911,6 @@ version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "65fc09f10666a9f147042251e0dda9c18f166ff7de300607007e96bdebc1068d"
 
-[[package]]
-name = "web-sys"
-version = "0.3.72"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6488b90108c040df0fe62fa815cbdee25124641df01814dd7282749234c6112"
-dependencies = [
- "js-sys",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "whoami"
-version = "1.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "372d5b87f58ec45c384ba03563b03544dc5fadc3983e434b286913f5b4a9bb6d"
-dependencies = [
- "redox_syscall",
- "wasite",
-]
-
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -4569,12 +3120,6 @@ version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
 
-[[package]]
-name = "yansi"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfe53a6657fd280eaa890a3bc59152892ffa3e30101319d168b781ed6529b049"
-
 [[package]]
 name = "yoke"
 version = "0.7.4"
@@ -4641,12 +3186,6 @@ dependencies = [
  "synstructure",
 ]
 
-[[package]]
-name = "zeroize"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
-
 [[package]]
 name = "zerovec"
 version = "0.10.4"
diff --git a/Cargo.toml b/Cargo.toml
index e37f712e..effe459c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,16 +5,18 @@ members = [
     "helpers/pagetop-build",
     "helpers/pagetop-macros",
 
-    # PageTop
-    "pagetop",
-
     # Packages
+    "packages/pagetop",
     "packages/pagetop-aliner",
     "packages/pagetop-bootsier",
-    "packages/pagetop-seaorm",
 
     # App
-    "drust",
+    "packages/drust",
+
+    # Examples
+#   "examples/app-basic",
+#   "examples/hello-world",
+#   "examples/hello-name",
 ]
 
 [workspace.package]
@@ -32,9 +34,7 @@ static-files = "0.2.4"
 pagetop-build = { version = "0.0", path = "helpers/pagetop-build" }
 pagetop-macros = { version = "0.0", path = "helpers/pagetop-macros" }
 
-# PageTop
-pagetop = { version = "0.0", path = "pagetop" }
-
 # Packages
+pagetop = { version = "0.0", path = "packages/pagetop" }
 pagetop-aliner = { version = "0.0", path = "packages/pagetop-aliner" }
 pagetop-bootsier = { version = "0.0", path = "packages/pagetop-bootsier" }
diff --git a/README.md b/README.md
index 96049b9d..df5b2429 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ impl PackageTrait for HelloWorld {
 
 async fn hello_world(request: HttpRequest) -> ResultPage<Markup, ErrorPage> {
     Page::new(request)
-        .with_body(PrepareMarkup::With(html! { h1 { "Hello World!" } }))
+        .with_component(Html::with(html! { h1 { "Hello World!" } }))
         .render()
 }
 
diff --git a/pagetop/build.rs b/build.rs
similarity index 53%
rename from pagetop/build.rs
rename to build.rs
index 1450422c..6e9dc40b 100644
--- a/pagetop/build.rs
+++ b/build.rs
@@ -1,7 +1,7 @@
 use pagetop_build::StaticFilesBundle;
 
 fn main() -> std::io::Result<()> {
-    StaticFilesBundle::from_dir("../static", None)
-        .with_name("assets")
+    StaticFilesBundle::from_dir("./static/base")
+        .with_name("base")
         .build()
 }
diff --git a/config/common.toml b/config/common.toml
index 2b018a16..900872d6 100644
--- a/config/common.toml
+++ b/config/common.toml
@@ -1,6 +1,5 @@
 [app]
-name = "Drust"
-description = "A modern web Content Management System to share your world."
+name = "Samples"
 
-[database]
-db_type = "mysql"
+[log]
+tracing = "Debug"
diff --git a/pagetop/examples/app-basic.rs b/examples/app-basic.rs
similarity index 100%
rename from pagetop/examples/app-basic.rs
rename to examples/app-basic.rs
diff --git a/pagetop/examples/hello-name.rs b/examples/hello-name.rs
similarity index 87%
rename from pagetop/examples/hello-name.rs
rename to examples/hello-name.rs
index 8dba5cec..3a03e8b1 100644
--- a/pagetop/examples/hello-name.rs
+++ b/examples/hello-name.rs
@@ -15,7 +15,7 @@ async fn hello_name(
 ) -> ResultPage<Markup, ErrorPage> {
     let name = path.into_inner();
     Page::new(request)
-        .with_body(PrepareMarkup::With(html! { h1 { "Hello " (name) "!" } }))
+        .with_component(Html::with(html! { h1 { "Hello " (name) "!" } }))
         .render()
 }
 
diff --git a/pagetop/examples/hello-world.rs b/examples/hello-world.rs
similarity index 86%
rename from pagetop/examples/hello-world.rs
rename to examples/hello-world.rs
index c904eb07..17c1e9d3 100644
--- a/pagetop/examples/hello-world.rs
+++ b/examples/hello-world.rs
@@ -10,7 +10,7 @@ impl PackageTrait for HelloWorld {
 
 async fn hello_world(request: HttpRequest) -> ResultPage<Markup, ErrorPage> {
     Page::new(request)
-        .with_body(PrepareMarkup::With(html! { h1 { "Hello World!" } }))
+        .with_component(Html::with(html! { h1 { "Hello World!" } }))
         .render()
 }
 
diff --git a/helpers/pagetop-build/README.md b/helpers/pagetop-build/README.md
new file mode 100644
index 00000000..0e80b363
--- /dev/null
+++ b/helpers/pagetop-build/README.md
@@ -0,0 +1,37 @@
+<div align="center">
+
+<h1>PageTop Build</h1>
+
+<p>Simplifies the process of embedding resources in PageTop app binaries.</p>
+
+[![License](https://img.shields.io/badge/license-MIT%2FApache-blue.svg?style=for-the-badge)](#-license)
+[![API Docs](https://img.shields.io/docsrs/pagetop-build?label=API%20Docs&style=for-the-badge&logo=Docs.rs)](https://docs.rs/pagetop-build)
+[![Crates.io](https://img.shields.io/crates/v/pagetop-build.svg?style=for-the-badge&logo=ipfs)](https://crates.io/crates/pagetop-build)
+[![Downloads](https://img.shields.io/crates/d/pagetop-build.svg?style=for-the-badge&logo=transmission)](https://crates.io/crates/pagetop-build)
+
+</div>
+
+# 📦 About PageTop
+
+[PageTop](https://docs.rs/pagetop) is an opinionated web framework to build modular *Server-Side
+Rendering* web solutions.
+
+
+# 🚧 Warning
+
+**PageTop** framework is currently in active development. The API is unstable and subject to
+frequent changes. Production use is not recommended until version **0.1.0**.
+
+
+# 📜 License
+
+All code in this crate is dual-licensed under either:
+
+  * MIT License
+    ([LICENSE-MIT](LICENSE-MIT) or https://opensource.org/licenses/MIT)
+
+  * Apache License, Version 2.0,
+    ([LICENSE-APACHE](LICENSE-APACHE) or https://www.apache.org/licenses/LICENSE-2.0)
+
+at your option. This means you can select the license you prefer! This dual-licensing approach is
+the de-facto standard in the Rust ecosystem.
diff --git a/helpers/pagetop-build/src/lib.rs b/helpers/pagetop-build/src/lib.rs
index 1b2fb39a..0e36f2dc 100644
--- a/helpers/pagetop-build/src/lib.rs
+++ b/helpers/pagetop-build/src/lib.rs
@@ -1,4 +1,5 @@
-//! Provide an easy way to embed static files or compiled SCSS files into your binary at compile
+//! **`StaticFilesBundle`** uses [static_files](https://docs.rs/static-files/latest/static_files/)
+//! to provide an easy way to embed static files or compiled SCSS files into your binary at compile
 //! time.
 //!
 //! ## Adding to your project
@@ -23,9 +24,9 @@
 //! use pagetop_build::StaticFilesBundle;
 //!
 //! fn main() -> std::io::Result<()> {
-//!     StaticFilesBundle::from_dir("./static", None)
-//!         .with_name("guides")
-//!         .build()
+//!     StaticFilesBundle::from_dir("./static", None) // Include all files.
+//!         .with_name("guides")                      // Name the generated module.
+//!         .build()                                  // Build the bundle.
 //! }
 //! ```
 //!
@@ -66,7 +67,7 @@
 //!
 //! ## Generated module
 //!
-//! [`StaticFilesBundle`] generates a file in the standard directory
+//! `StaticFilesBundle` generates a file in the standard directory
 //! [OUT_DIR](https://doc.rust-lang.org/cargo/reference/environment-variables.html) where all
 //! intermediate and output artifacts are placed during compilation. For example, if you use
 //! `with_name("guides")`, it generates a file named `guides.rs`:
@@ -77,15 +78,15 @@
 //! ```rust#ignore
 //! use pagetop::prelude::*;
 //!
-//! include_files!(guides);
+//! static_files!(guides);
 //! ```
 //!
-//! Or, access the entire bundle as a global static `HashMap`:
+//! Or, access the entire bundle as a static `HashMap`:
 //!
 //! ```rust#ignore
 //! use pagetop::prelude::*;
 //!
-//! include_files!(guides => BUNDLE_GUIDES);
+//! static_files!(guides => BUNDLE_GUIDES);
 //! ```
 //!
 //! You can build more than one resources file to compile with your project.
@@ -97,8 +98,6 @@ use std::fs::{create_dir_all, remove_dir_all, File};
 use std::io::Write;
 use std::path::Path;
 
-/// Generates the resources to embed at compile time using
-/// [static_files](https://docs.rs/static-files/latest/static_files/).
 pub struct StaticFilesBundle {
     resource_dir: ResourceDir,
 }
diff --git a/packages/pagetop-seaorm/README.md b/helpers/pagetop-macros/README.md
similarity index 53%
rename from packages/pagetop-seaorm/README.md
rename to helpers/pagetop-macros/README.md
index 189012e8..6dd80331 100644
--- a/packages/pagetop-seaorm/README.md
+++ b/helpers/pagetop-macros/README.md
@@ -1,22 +1,16 @@
 <div align="center">
 
-<h1>PageTop SeaORM</h1>
+<h1>PageTop Macros</h1>
 
-<p>Integrate SeaORM as the database framework for PageTop applications.</p>
+<p>A collection of macros that boost PageTop development.</p>
 
 [![License](https://img.shields.io/badge/license-MIT%2FApache-blue.svg?style=for-the-badge)](#-license)
-[![API Docs](https://img.shields.io/docsrs/pagetop-seaorm?label=API%20Docs&style=for-the-badge&logo=Docs.rs)](https://docs.rs/pagetop-seaorm)
-[![Crates.io](https://img.shields.io/crates/v/pagetop-seaorm.svg?style=for-the-badge&logo=ipfs)](https://crates.io/crates/pagetop-seaorm)
-[![Downloads](https://img.shields.io/crates/d/pagetop-seaorm.svg?style=for-the-badge&logo=transmission)](https://crates.io/crates/pagetop-seaorm)
+[![API Docs](https://img.shields.io/docsrs/pagetop-macros?label=API%20Docs&style=for-the-badge&logo=Docs.rs)](https://docs.rs/pagetop-macros)
+[![Crates.io](https://img.shields.io/crates/v/pagetop-macros.svg?style=for-the-badge&logo=ipfs)](https://crates.io/crates/pagetop-macros)
+[![Downloads](https://img.shields.io/crates/d/pagetop-macros.svg?style=for-the-badge&logo=transmission)](https://crates.io/crates/pagetop-macros)
 
 </div>
 
-PageTop SeaORM employs [SQLx](https://crates.io/crates/sqlx) and
-[SeaQuery](https://crates.io/crates/sea-query), complemented by a custom version of
-[SeaORM Migration](https://github.com/SeaQL/sea-orm/tree/1.1.1/sea-orm-migration/src) (v1.1.1). The
-modified SeaORM Migration ensures migrations are scoped per package, providing greater control and
-reducing coupling between database components.
-
 # 📦 About PageTop
 
 [PageTop](https://docs.rs/pagetop) is an opinionated web framework to build modular *Server-Side
@@ -29,6 +23,20 @@ Rendering* web solutions.
 frequent changes. Production use is not recommended until version **0.1.0**.
 
 
+# 🔖 Credits
+
+This crate includes an adapted version of [maud-macros](https://crates.io/crates/maud_macros),
+version [0.25.0](https://github.com/lambda-fairy/maud/tree/v0.25.0/maud_macros), by
+[Chris Wong](https://crates.io/users/lambda-fairy).
+
+It also includes an adapted version of [SmartDefault](https://crates.io/crates/smart_default)
+(version 0.7.1) by [Jane Doe](https://crates.io/users/jane-doe), renamed as `AutoDefault`, to
+streamline the implementation of `Default` in **PageTop** projects.
+
+Both adaptations eliminate the need to explicitly add `maud` or `smart_default` as dependencies in
+`Cargo.toml` files.
+
+
 # 📜 License
 
 All code in this crate is dual-licensed under either:
diff --git a/helpers/pagetop-macros/src/lib.rs b/helpers/pagetop-macros/src/lib.rs
index 947327e7..006b92d4 100644
--- a/helpers/pagetop-macros/src/lib.rs
+++ b/helpers/pagetop-macros/src/lib.rs
@@ -3,110 +3,8 @@ mod smart_default;
 
 use proc_macro::TokenStream;
 use proc_macro_error::proc_macro_error;
-use quote::{quote, quote_spanned, ToTokens};
-use syn::{parse_macro_input, parse_str, DeriveInput, ItemFn};
-
-/// Macro attribute to generate builder methods from `set_` methods.
-///
-/// This macro takes a method with the `set_` prefix and generates a corresponding method with the
-/// `with_` prefix to use in the builder pattern.
-///
-/// # Panics
-///
-/// This function will panic if a parameter identifier is not found in the argument list.
-///
-/// # Examples
-///
-/// ```
-/// #[fn_builder]
-/// pub fn set_example(&mut self) -> &mut Self {
-///     // implementation
-/// }
-/// ```
-///
-/// Will generate:
-///
-/// ```
-/// pub fn with_example(mut self) -> Self {
-///     self.set_example();
-///     self
-/// }
-/// ```
-#[proc_macro_attribute]
-pub fn fn_builder(_: TokenStream, item: TokenStream) -> TokenStream {
-    let fn_set = parse_macro_input!(item as ItemFn);
-    let fn_set_name = fn_set.sig.ident.to_string();
-
-    if !fn_set_name.starts_with("set_") {
-        let expanded = quote_spanned! {
-            fn_set.sig.ident.span() =>
-                compile_error!("expected a \"pub fn set_...() -> &mut Self\" method");
-        };
-        return expanded.into();
-    }
-
-    let fn_with_name = fn_set_name.replace("set_", "with_");
-    let fn_with_generics = if fn_set.sig.generics.params.is_empty() {
-        fn_with_name.clone()
-    } else {
-        let g = &fn_set.sig.generics;
-        format!("{fn_with_name}{}", quote! { #g }.to_string())
-    };
-
-    let where_clause = fn_set
-        .sig
-        .generics
-        .where_clause
-        .as_ref()
-        .map_or(String::new(), |where_clause| {
-            format!("{} ", quote! { #where_clause }.to_string())
-        });
-
-    let args: Vec<String> = fn_set
-        .sig
-        .inputs
-        .iter()
-        .skip(1)
-        .map(|arg| arg.to_token_stream().to_string())
-        .collect();
-
-    let params: Vec<String> = args
-        .iter()
-        .map(|arg| {
-            arg.split_whitespace()
-                .next()
-                .unwrap()
-                .trim_end_matches(':')
-                .to_string()
-        })
-        .collect();
-
-    #[rustfmt::skip]
-    let fn_with = parse_str::<ItemFn>(format!(r#"
-        pub fn {fn_with_generics}(mut self, {}) -> Self {where_clause} {{
-            self.{fn_set_name}({});
-            self
-        }}
-        "#, args.join(", "), params.join(", ")
-    ).as_str()).unwrap();
-
-    #[rustfmt::skip]
-    let fn_set_doc = format!(r##"
-        <p id="method.{fn_with_name}" style="margin-bottom: 12px;">Use
-        <code class="code-header">pub fn <span class="fn" href="#method.{fn_with_name}">{fn_with_name}</span>(self, …) -> Self</code>
-        for the <a href="#method.new">builder pattern</a>.
-        </p>
-    "##);
-
-    let expanded = quote! {
-        #[doc(hidden)]
-        #fn_with
-        #[inline]
-        #[doc = #fn_set_doc]
-        #fn_set
-    };
-    expanded.into()
-}
+use quote::quote;
+use syn::{parse_macro_input, DeriveInput};
 
 #[proc_macro]
 #[proc_macro_error]
diff --git a/drust/Cargo.toml b/packages/drust/Cargo.toml
similarity index 100%
rename from drust/Cargo.toml
rename to packages/drust/Cargo.toml
diff --git a/packages/drust/config/common.toml b/packages/drust/config/common.toml
new file mode 100644
index 00000000..2b018a16
--- /dev/null
+++ b/packages/drust/config/common.toml
@@ -0,0 +1,6 @@
+[app]
+name = "Drust"
+description = "A modern web Content Management System to share your world."
+
+[database]
+db_type = "mysql"
diff --git a/config/default.toml b/packages/drust/config/default.toml
similarity index 100%
rename from config/default.toml
rename to packages/drust/config/default.toml
diff --git a/config/local.default.toml b/packages/drust/config/local.default.toml
similarity index 100%
rename from config/local.default.toml
rename to packages/drust/config/local.default.toml
diff --git a/drust/src/main.rs b/packages/drust/src/main.rs
similarity index 100%
rename from drust/src/main.rs
rename to packages/drust/src/main.rs
diff --git a/packages/pagetop-aliner/Cargo.toml b/packages/pagetop-aliner/Cargo.toml
index dc57f59f..c25be723 100644
--- a/packages/pagetop-aliner/Cargo.toml
+++ b/packages/pagetop-aliner/Cargo.toml
@@ -19,6 +19,7 @@ pagetop.workspace = true
 
 include_dir.workspace = true
 static-files.workspace = true
+
 tera = "1.20.0"
 
 [build-dependencies]
diff --git a/packages/pagetop-aliner/src/lib.rs b/packages/pagetop-aliner/src/lib.rs
index 166a9c23..414e1a5a 100644
--- a/packages/pagetop-aliner/src/lib.rs
+++ b/packages/pagetop-aliner/src/lib.rs
@@ -5,9 +5,9 @@ use tera::Tera;
 
 use std::sync::LazyLock;
 
-include_locales!(LOCALES_ALINER);
+static_locales!(LOCALES_ALINER);
 
-include_files!(aliner);
+static_files!(aliner);
 
 // ALINER THEME ************************************************************************************
 
@@ -50,7 +50,7 @@ impl PackageTrait for Aliner {
     }
 
     fn configure_service(&self, scfg: &mut service::web::ServiceConfig) {
-        include_files_service!(scfg, aliner => "/aliner");
+        static_files_service!(scfg, aliner => "/aliner");
     }
 }
 
diff --git a/packages/pagetop-bootsier/src/lib.rs b/packages/pagetop-bootsier/src/lib.rs
index bdab71d4..7c78c2b1 100644
--- a/packages/pagetop-bootsier/src/lib.rs
+++ b/packages/pagetop-bootsier/src/lib.rs
@@ -1,8 +1,8 @@
 use pagetop::prelude::*;
 
-include_locales!(LOCALES_BOOTSIER);
+static_locales!(LOCALES_BOOTSIER);
 
-//include_files!(bootsier);
+//static_files!(bootsier);
 
 pub struct Bootsier;
 
@@ -26,7 +26,7 @@ impl PackageTrait for Bootsier {
     }
 
     fn configure_service(&self, scfg: &mut service::web::ServiceConfig) {
-        include_files_service!(scfg, bootsier => "/bootsier");
+        static_files_service!(scfg, bootsier => "/bootsier");
     } */
 }
 
diff --git a/packages/pagetop-seaorm/Cargo.toml b/packages/pagetop-seaorm/Cargo.toml
deleted file mode 100644
index 9ee0a2f3..00000000
--- a/packages/pagetop-seaorm/Cargo.toml
+++ /dev/null
@@ -1,35 +0,0 @@
-[package]
-name = "pagetop-seaorm"
-version = "0.0.1"
-edition = "2021"
-
-description = """\
-    Integrate SeaORM as the database framework for PageTop applications.\
-"""
-categories = ["web-programming", "database"]
-keywords = ["pagetop", "database", "sql", "orm"]
-
-homepage    = { workspace = true }
-repository  = { workspace = true }
-authors     = { workspace = true }
-license     = { workspace = true }
-
-[dependencies]
-pagetop.workspace = true
-
-async-trait = "0.1.83"
-futures = "0.3.31"
-serde.workspace = true
-static-files.workspace = true
-url = "2.5.4"
-
-[dependencies.sea-orm]
-version = "1.1.1"
-features = [
-    "debug-print", "macros", "runtime-async-std-native-tls",
-    "sqlx-mysql", "sqlx-postgres", "sqlx-sqlite",
-]
-default-features = false
-
-[dependencies.sea-schema]
-version = "0.16.0"
diff --git a/packages/pagetop-seaorm/src/config.rs b/packages/pagetop-seaorm/src/config.rs
deleted file mode 100644
index f423cb7e..00000000
--- a/packages/pagetop-seaorm/src/config.rs
+++ /dev/null
@@ -1,71 +0,0 @@
-//! Configuration settings for the SeaORM PageTop package.
-//!
-//! Example:
-//!
-//! ```toml
-//! [database]
-//! db_type = "mysql"
-//! db_name = "db"
-//! db_user = "user"
-//! db_pass = "password"
-//! db_host = "localhost"
-//! db_port = 3306
-//! max_pool_size = 5
-//! ```
-//!
-//! Usage:
-//!
-//! ```rust
-//! use pagetop_seaorm::config;
-//!
-//! assert_eq!(config::SETTINGS.database.db_host, "localhost");
-//! ```
-//! See [`pagetop::include_config`] to learn how **PageTop** read configuration files and use
-//! settings.
-
-use pagetop::prelude::*;
-
-use serde::Deserialize;
-
-include_config!(SETTINGS: Settings => [
-    // [database]
-    "database.db_type" => "",
-    "database.db_name" => "",
-    "database.db_user" => "",
-    "database.db_pass" => "",
-    "database.db_host" => "localhost",
-    "database.db_port" => 0,
-    "database.max_pool_size" => 5,
-]);
-
-#[derive(Debug, Deserialize)]
-/// Represents configuration settings, specifically the [`[database]`](Database) section (used by
-/// [`SETTINGS`]).
-pub struct Settings {
-    pub database: Database,
-}
-#[derive(Debug, Deserialize)]
-/// Represents the `[database]` section in the [`Settings`] type.
-pub struct Database {
-    /// Type of database: *"mysql"*, *"postgres"*, or *"sqlite"*.
-    /// Default: *""*.
-    pub db_type: String,
-    /// Name (for MySQL/Postgres) or reference (for SQLite) of the database.
-    /// Default: *""*.
-    pub db_name: String,
-    /// Username for database connection (for MySQL/Postgres).
-    /// Default: *""*.
-    pub db_user: String,
-    /// Password for database connection (for MySQL/Postgres).
-    /// Default: *""*.
-    pub db_pass: String,
-    /// Hostname for database connection (for MySQL/Postgres).
-    /// Default: *"localhost"*.
-    pub db_host: String,
-    /// Port number for database connection, typically 3306 (MySQL) or 5432 (Postgres).
-    /// Default: *0*.
-    pub db_port: u16,
-    /// Maximum number of allowed connections.
-    /// Default: *5*.
-    pub max_pool_size: u32,
-}
diff --git a/packages/pagetop-seaorm/src/db.rs b/packages/pagetop-seaorm/src/db.rs
deleted file mode 100644
index cece9a8f..00000000
--- a/packages/pagetop-seaorm/src/db.rs
+++ /dev/null
@@ -1,132 +0,0 @@
-use pagetop::trace;
-use pagetop::util::TypeInfo;
-
-pub use url::Url as DbUri;
-
-pub use sea_orm::error::{DbErr, RuntimeErr};
-pub use sea_orm::{DatabaseConnection as DbConn, ExecResult, QueryResult};
-
-use sea_orm::{ConnectionTrait, DatabaseBackend, Statement};
-
-mod dbconn;
-pub(crate) use dbconn::{run_now, DBCONN};
-
-// The migration module is a customized version of the sea_orm_migration module (v1.0.0)
-// https://github.com/SeaQL/sea-orm/tree/1.0.0/sea-orm-migration to avoid errors caused by the
-// package paradigm of PageTop. Files integrated from original:
-//
-//    lib.rs => db/migration.rs . . . . . . . . . . . . . . (excluding some modules and exports)
-//    connection.rs => db/migration/connection.rs . . . . . . . . . . . . . . (full integration)
-//    manager.rs => db/migration/manager.rs . . . . . . . . . . . . . . . . . (full integration)
-//    migrator.rs => db/migration/migrator.rs . . . . . . . . . . . .(omitting error management)
-//    prelude.rs => db/migration/prelude.rs . . . . . . . . . . . . . . . . . . . (avoiding CLI)
-//    seaql_migrations.rs => db/migration/seaql_migrations.rs . . . . . . . . (full integration)
-//
-mod migration;
-pub use migration::prelude::*;
-pub use migration::schema::*;
-
-pub async fn query<Q: QueryStatementWriter>(stmt: &mut Q) -> Result<Vec<QueryResult>, DbErr> {
-    let dbconn = &*DBCONN;
-    let dbbackend = dbconn.get_database_backend();
-    dbconn
-        .query_all(Statement::from_string(
-            dbbackend,
-            match dbbackend {
-                DatabaseBackend::MySql => stmt.to_string(MysqlQueryBuilder),
-                DatabaseBackend::Postgres => stmt.to_string(PostgresQueryBuilder),
-                DatabaseBackend::Sqlite => stmt.to_string(SqliteQueryBuilder),
-            },
-        ))
-        .await
-}
-
-pub async fn exec<Q: QueryStatementWriter>(stmt: &mut Q) -> Result<Option<QueryResult>, DbErr> {
-    let dbconn = &*DBCONN;
-    let dbbackend = dbconn.get_database_backend();
-    dbconn
-        .query_one(Statement::from_string(
-            dbbackend,
-            match dbbackend {
-                DatabaseBackend::MySql => stmt.to_string(MysqlQueryBuilder),
-                DatabaseBackend::Postgres => stmt.to_string(PostgresQueryBuilder),
-                DatabaseBackend::Sqlite => stmt.to_string(SqliteQueryBuilder),
-            },
-        ))
-        .await
-}
-
-pub async fn exec_raw(stmt: String) -> Result<ExecResult, DbErr> {
-    let dbconn = &*DBCONN;
-    let dbbackend = dbconn.get_database_backend();
-    dbconn
-        .execute(Statement::from_string(dbbackend, stmt))
-        .await
-}
-
-pub trait MigratorBase {
-    fn run_up();
-
-    fn run_down();
-}
-
-#[rustfmt::skip]
-impl<M: MigratorTrait> MigratorBase for M {
-    fn run_up() {
-        if let Err(e) = run_now(Self::up(SchemaManagerConnection::Connection(&DBCONN), None)) {
-            trace::error!("Migration upgrade failed ({})", e);
-        };
-    }
-
-    fn run_down() {
-        if let Err(e) = run_now(Self::down(SchemaManagerConnection::Connection(&DBCONN), None)) {
-            trace::error!("Migration downgrade failed ({})", e);
-        };
-    }
-}
-
-impl<M: MigrationTrait> MigrationName for M {
-    fn name(&self) -> &str {
-        TypeInfo::NameTo(-2).of::<M>()
-    }
-}
-
-pub type MigrationItem = Box<dyn MigrationTrait>;
-
-#[macro_export]
-macro_rules! install_migrations {
-    ( $($migration_module:ident),+ $(,)? ) => {{
-        use $crate::db::{MigrationItem, MigratorBase, MigratorTrait};
-
-        struct Migrator;
-        impl MigratorTrait for Migrator {
-            fn migrations() -> Vec<MigrationItem> {
-                let mut m = Vec::<MigrationItem>::new();
-                $(
-                    m.push(Box::new(migration::$migration_module::Migration));
-                )*
-                m
-            }
-        }
-        Migrator::run_up();
-    }};
-}
-
-#[macro_export]
-macro_rules! uninstall_migrations {
-    ( $($migration_module:ident),+ $(,)? ) => {{
-        use $crate::db::{MigrationItem, MigratorBase, MigratorTrait};
-
-        struct Migrator;
-        impl MigratorTrait for Migrator {
-            fn migrations() -> Vec<MigrationItem> {
-                let mut m = Vec::<MigrationItem>::new();
-                $(
-                    m.push(Box::new(migration::$migration_module::Migration));
-                )*
-                m
-            }
-        }
-        Migrator::run_down();
-    }};
-}
diff --git a/packages/pagetop-seaorm/src/db/dbconn.rs b/packages/pagetop-seaorm/src/db/dbconn.rs
deleted file mode 100644
index bd227956..00000000
--- a/packages/pagetop-seaorm/src/db/dbconn.rs
+++ /dev/null
@@ -1,69 +0,0 @@
-use pagetop::trace;
-
-use crate::config;
-use crate::db::{DbConn, DbUri};
-
-use std::sync::LazyLock;
-
-use sea_orm::{ConnectOptions, Database};
-
-pub use futures::executor::block_on as run_now;
-
-pub static DBCONN: LazyLock<DbConn> = LazyLock::new(|| {
-    trace::info!(
-        "Connecting to database \"{}\" using a pool of {} connections",
-        &config::SETTINGS.database.db_name,
-        &config::SETTINGS.database.max_pool_size
-    );
-
-    let db_uri = match config::SETTINGS.database.db_type.as_str() {
-        "mysql" | "postgres" => {
-            let mut tmp_uri = DbUri::parse(
-                format!(
-                    "{}://{}/{}",
-                    &config::SETTINGS.database.db_type,
-                    &config::SETTINGS.database.db_host,
-                    &config::SETTINGS.database.db_name
-                )
-                .as_str(),
-            )
-            .unwrap();
-            tmp_uri
-                .set_username(config::SETTINGS.database.db_user.as_str())
-                .unwrap();
-            // https://github.com/launchbadge/sqlx/issues/1624
-            tmp_uri
-                .set_password(Some(config::SETTINGS.database.db_pass.as_str()))
-                .unwrap();
-            if config::SETTINGS.database.db_port != 0 {
-                tmp_uri
-                    .set_port(Some(config::SETTINGS.database.db_port))
-                    .unwrap();
-            }
-            tmp_uri
-        }
-        "sqlite" => DbUri::parse(
-            format!(
-                "{}://{}",
-                &config::SETTINGS.database.db_type,
-                &config::SETTINGS.database.db_name
-            )
-            .as_str(),
-        )
-        .unwrap(),
-        _ => {
-            trace::error!(
-                "Unrecognized database type \"{}\"",
-                &config::SETTINGS.database.db_type
-            );
-            DbUri::parse("").unwrap()
-        }
-    };
-
-    run_now(Database::connect::<ConnectOptions>({
-        let mut db_opt = ConnectOptions::new(db_uri.to_string());
-        db_opt.max_connections(config::SETTINGS.database.max_pool_size);
-        db_opt
-    }))
-    .unwrap_or_else(|_| panic!("Failed to connect to database"))
-});
diff --git a/packages/pagetop-seaorm/src/db/migration.rs b/packages/pagetop-seaorm/src/db/migration.rs
deleted file mode 100644
index 29314bf6..00000000
--- a/packages/pagetop-seaorm/src/db/migration.rs
+++ /dev/null
@@ -1,33 +0,0 @@
-//pub mod cli;
-pub mod connection;
-pub mod manager;
-pub mod migrator;
-pub mod prelude;
-pub mod schema;
-pub mod seaql_migrations;
-//pub mod util;
-
-pub use connection::*;
-pub use manager::*;
-//pub use migrator::*;
-
-pub use async_trait;
-//pub use sea_orm;
-//pub use sea_orm::sea_query;
-use sea_orm::DbErr;
-
-pub trait MigrationName {
-    fn name(&self) -> &str;
-}
-
-/// The migration definition
-#[async_trait::async_trait]
-pub trait MigrationTrait: MigrationName + Send + Sync {
-    /// Define actions to perform when applying the migration
-    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr>;
-
-    /// Define actions to perform when rolling back the migration
-    async fn down(&self, _manager: &SchemaManager) -> Result<(), DbErr> {
-        Err(DbErr::Migration("We Don't Do That Here".to_owned()))
-    }
-}
diff --git a/packages/pagetop-seaorm/src/db/migration/connection.rs b/packages/pagetop-seaorm/src/db/migration/connection.rs
deleted file mode 100644
index 116185e4..00000000
--- a/packages/pagetop-seaorm/src/db/migration/connection.rs
+++ /dev/null
@@ -1,148 +0,0 @@
-use futures::Future;
-use sea_orm::{
-    AccessMode, ConnectionTrait, DatabaseConnection, DatabaseTransaction, DbBackend, DbErr,
-    ExecResult, IsolationLevel, QueryResult, Statement, TransactionError, TransactionTrait,
-};
-use std::pin::Pin;
-
-pub enum SchemaManagerConnection<'c> {
-    Connection(&'c DatabaseConnection),
-    Transaction(&'c DatabaseTransaction),
-}
-
-#[async_trait::async_trait]
-impl<'c> ConnectionTrait for SchemaManagerConnection<'c> {
-    fn get_database_backend(&self) -> DbBackend {
-        match self {
-            SchemaManagerConnection::Connection(conn) => conn.get_database_backend(),
-            SchemaManagerConnection::Transaction(trans) => trans.get_database_backend(),
-        }
-    }
-
-    async fn execute(&self, stmt: Statement) -> Result<ExecResult, DbErr> {
-        match self {
-            SchemaManagerConnection::Connection(conn) => conn.execute(stmt).await,
-            SchemaManagerConnection::Transaction(trans) => trans.execute(stmt).await,
-        }
-    }
-
-    async fn execute_unprepared(&self, sql: &str) -> Result<ExecResult, DbErr> {
-        match self {
-            SchemaManagerConnection::Connection(conn) => conn.execute_unprepared(sql).await,
-            SchemaManagerConnection::Transaction(trans) => trans.execute_unprepared(sql).await,
-        }
-    }
-
-    async fn query_one(&self, stmt: Statement) -> Result<Option<QueryResult>, DbErr> {
-        match self {
-            SchemaManagerConnection::Connection(conn) => conn.query_one(stmt).await,
-            SchemaManagerConnection::Transaction(trans) => trans.query_one(stmt).await,
-        }
-    }
-
-    async fn query_all(&self, stmt: Statement) -> Result<Vec<QueryResult>, DbErr> {
-        match self {
-            SchemaManagerConnection::Connection(conn) => conn.query_all(stmt).await,
-            SchemaManagerConnection::Transaction(trans) => trans.query_all(stmt).await,
-        }
-    }
-
-    fn is_mock_connection(&self) -> bool {
-        match self {
-            SchemaManagerConnection::Connection(conn) => conn.is_mock_connection(),
-            SchemaManagerConnection::Transaction(trans) => trans.is_mock_connection(),
-        }
-    }
-}
-
-#[async_trait::async_trait]
-impl<'c> TransactionTrait for SchemaManagerConnection<'c> {
-    async fn begin(&self) -> Result<DatabaseTransaction, DbErr> {
-        match self {
-            SchemaManagerConnection::Connection(conn) => conn.begin().await,
-            SchemaManagerConnection::Transaction(trans) => trans.begin().await,
-        }
-    }
-
-    async fn begin_with_config(
-        &self,
-        isolation_level: Option<IsolationLevel>,
-        access_mode: Option<AccessMode>,
-    ) -> Result<DatabaseTransaction, DbErr> {
-        match self {
-            SchemaManagerConnection::Connection(conn) => {
-                conn.begin_with_config(isolation_level, access_mode).await
-            }
-            SchemaManagerConnection::Transaction(trans) => {
-                trans.begin_with_config(isolation_level, access_mode).await
-            }
-        }
-    }
-
-    async fn transaction<F, T, E>(&self, callback: F) -> Result<T, TransactionError<E>>
-    where
-        F: for<'a> FnOnce(
-                &'a DatabaseTransaction,
-            ) -> Pin<Box<dyn Future<Output = Result<T, E>> + Send + 'a>>
-            + Send,
-        T: Send,
-        E: std::error::Error + Send,
-    {
-        match self {
-            SchemaManagerConnection::Connection(conn) => conn.transaction(callback).await,
-            SchemaManagerConnection::Transaction(trans) => trans.transaction(callback).await,
-        }
-    }
-
-    async fn transaction_with_config<F, T, E>(
-        &self,
-        callback: F,
-        isolation_level: Option<IsolationLevel>,
-        access_mode: Option<AccessMode>,
-    ) -> Result<T, TransactionError<E>>
-    where
-        F: for<'a> FnOnce(
-                &'a DatabaseTransaction,
-            ) -> Pin<Box<dyn Future<Output = Result<T, E>> + Send + 'a>>
-            + Send,
-        T: Send,
-        E: std::error::Error + Send,
-    {
-        match self {
-            SchemaManagerConnection::Connection(conn) => {
-                conn.transaction_with_config(callback, isolation_level, access_mode)
-                    .await
-            }
-            SchemaManagerConnection::Transaction(trans) => {
-                trans
-                    .transaction_with_config(callback, isolation_level, access_mode)
-                    .await
-            }
-        }
-    }
-}
-
-pub trait IntoSchemaManagerConnection<'c>: Send
-where
-    Self: 'c,
-{
-    fn into_schema_manager_connection(self) -> SchemaManagerConnection<'c>;
-}
-
-impl<'c> IntoSchemaManagerConnection<'c> for SchemaManagerConnection<'c> {
-    fn into_schema_manager_connection(self) -> SchemaManagerConnection<'c> {
-        self
-    }
-}
-
-impl<'c> IntoSchemaManagerConnection<'c> for &'c DatabaseConnection {
-    fn into_schema_manager_connection(self) -> SchemaManagerConnection<'c> {
-        SchemaManagerConnection::Connection(self)
-    }
-}
-
-impl<'c> IntoSchemaManagerConnection<'c> for &'c DatabaseTransaction {
-    fn into_schema_manager_connection(self) -> SchemaManagerConnection<'c> {
-        SchemaManagerConnection::Transaction(self)
-    }
-}
diff --git a/packages/pagetop-seaorm/src/db/migration/manager.rs b/packages/pagetop-seaorm/src/db/migration/manager.rs
deleted file mode 100644
index d1cc3b6a..00000000
--- a/packages/pagetop-seaorm/src/db/migration/manager.rs
+++ /dev/null
@@ -1,167 +0,0 @@
-use super::{IntoSchemaManagerConnection, SchemaManagerConnection};
-use sea_orm::sea_query::{
-    extension::postgres::{TypeAlterStatement, TypeCreateStatement, TypeDropStatement},
-    ForeignKeyCreateStatement, ForeignKeyDropStatement, IndexCreateStatement, IndexDropStatement,
-    TableAlterStatement, TableCreateStatement, TableDropStatement, TableRenameStatement,
-    TableTruncateStatement,
-};
-use sea_orm::{ConnectionTrait, DbBackend, DbErr, StatementBuilder};
-use sea_schema::{mysql::MySql, postgres::Postgres, probe::SchemaProbe, sqlite::Sqlite};
-
-/// Helper struct for writing migration scripts in migration file
-pub struct SchemaManager<'c> {
-    conn: SchemaManagerConnection<'c>,
-}
-
-impl<'c> SchemaManager<'c> {
-    pub fn new<T>(conn: T) -> Self
-    where
-        T: IntoSchemaManagerConnection<'c>,
-    {
-        Self {
-            conn: conn.into_schema_manager_connection(),
-        }
-    }
-
-    pub async fn exec_stmt<S>(&self, stmt: S) -> Result<(), DbErr>
-    where
-        S: StatementBuilder,
-    {
-        let builder = self.conn.get_database_backend();
-        self.conn.execute(builder.build(&stmt)).await.map(|_| ())
-    }
-
-    pub fn get_database_backend(&self) -> DbBackend {
-        self.conn.get_database_backend()
-    }
-
-    pub fn get_connection(&self) -> &SchemaManagerConnection<'c> {
-        &self.conn
-    }
-}
-
-/// Schema Creation
-impl<'c> SchemaManager<'c> {
-    pub async fn create_table(&self, stmt: TableCreateStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-
-    pub async fn create_index(&self, stmt: IndexCreateStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-
-    pub async fn create_foreign_key(&self, stmt: ForeignKeyCreateStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-
-    pub async fn create_type(&self, stmt: TypeCreateStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-}
-
-/// Schema Mutation
-impl<'c> SchemaManager<'c> {
-    pub async fn alter_table(&self, stmt: TableAlterStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-
-    pub async fn drop_table(&self, stmt: TableDropStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-
-    pub async fn rename_table(&self, stmt: TableRenameStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-
-    pub async fn truncate_table(&self, stmt: TableTruncateStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-
-    pub async fn drop_index(&self, stmt: IndexDropStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-
-    pub async fn drop_foreign_key(&self, stmt: ForeignKeyDropStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-
-    pub async fn alter_type(&self, stmt: TypeAlterStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-
-    pub async fn drop_type(&self, stmt: TypeDropStatement) -> Result<(), DbErr> {
-        self.exec_stmt(stmt).await
-    }
-}
-
-/// Schema Inspection.
-impl<'c> SchemaManager<'c> {
-    pub async fn has_table<T>(&self, table: T) -> Result<bool, DbErr>
-    where
-        T: AsRef<str>,
-    {
-        has_table(&self.conn, table).await
-    }
-
-    pub async fn has_column<T, C>(&self, table: T, column: C) -> Result<bool, DbErr>
-    where
-        T: AsRef<str>,
-        C: AsRef<str>,
-    {
-        let stmt = match self.conn.get_database_backend() {
-            DbBackend::MySql => MySql.has_column(table, column),
-            DbBackend::Postgres => Postgres.has_column(table, column),
-            DbBackend::Sqlite => Sqlite.has_column(table, column),
-        };
-
-        let builder = self.conn.get_database_backend();
-        let res = self
-            .conn
-            .query_one(builder.build(&stmt))
-            .await?
-            .ok_or_else(|| DbErr::Custom("Failed to check column exists".to_owned()))?;
-
-        res.try_get("", "has_column")
-    }
-
-    pub async fn has_index<T, I>(&self, table: T, index: I) -> Result<bool, DbErr>
-    where
-        T: AsRef<str>,
-        I: AsRef<str>,
-    {
-        let stmt = match self.conn.get_database_backend() {
-            DbBackend::MySql => MySql.has_index(table, index),
-            DbBackend::Postgres => Postgres.has_index(table, index),
-            DbBackend::Sqlite => Sqlite.has_index(table, index),
-        };
-
-        let builder = self.conn.get_database_backend();
-        let res = self
-            .conn
-            .query_one(builder.build(&stmt))
-            .await?
-            .ok_or_else(|| DbErr::Custom("Failed to check index exists".to_owned()))?;
-
-        res.try_get("", "has_index")
-    }
-}
-
-pub(crate) async fn has_table<C, T>(conn: &C, table: T) -> Result<bool, DbErr>
-where
-    C: ConnectionTrait,
-    T: AsRef<str>,
-{
-    let stmt = match conn.get_database_backend() {
-        DbBackend::MySql => MySql.has_table(table),
-        DbBackend::Postgres => Postgres.has_table(table),
-        DbBackend::Sqlite => Sqlite.has_table(table),
-    };
-
-    let builder = conn.get_database_backend();
-    let res = conn
-        .query_one(builder.build(&stmt))
-        .await?
-        .ok_or_else(|| DbErr::Custom("Failed to check table exists".to_owned()))?;
-
-    res.try_get("", "has_table")
-}
diff --git a/packages/pagetop-seaorm/src/db/migration/migrator.rs b/packages/pagetop-seaorm/src/db/migration/migrator.rs
deleted file mode 100644
index 06611412..00000000
--- a/packages/pagetop-seaorm/src/db/migration/migrator.rs
+++ /dev/null
@@ -1,593 +0,0 @@
-use futures::Future;
-use std::collections::HashSet;
-use std::fmt::Display;
-use std::pin::Pin;
-use std::time::SystemTime;
-
-use pagetop::trace::info;
-
-use sea_orm::sea_query::{
-    self, extension::postgres::Type, Alias, Expr, ForeignKey, IntoIden, JoinType, Order, Query,
-    SelectStatement, SimpleExpr, Table,
-};
-use sea_orm::{
-    ActiveModelTrait, ActiveValue, Condition, ConnectionTrait, DbBackend, DbErr, DeriveIden,
-    DynIden, EntityTrait, FromQueryResult, Iterable, QueryFilter, Schema, Statement,
-    TransactionTrait,
-};
-use sea_schema::{mysql::MySql, postgres::Postgres, probe::SchemaProbe, sqlite::Sqlite};
-
-use super::{seaql_migrations, IntoSchemaManagerConnection, MigrationTrait, SchemaManager};
-
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-/// Status of migration
-pub enum MigrationStatus {
-    /// Not yet applied
-    Pending,
-    /// Applied
-    Applied,
-}
-
-impl Display for MigrationStatus {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let status = match self {
-            MigrationStatus::Pending => "Pending",
-            MigrationStatus::Applied => "Applied",
-        };
-        write!(f, "{status}")
-    }
-}
-
-pub struct Migration {
-    migration: Box<dyn MigrationTrait>,
-    status: MigrationStatus,
-}
-
-impl Migration {
-    /// Get migration name from MigrationName trait implementation
-    pub fn name(&self) -> &str {
-        self.migration.name()
-    }
-
-    /// Get migration status
-    pub fn status(&self) -> MigrationStatus {
-        self.status
-    }
-}
-
-/// Performing migrations on a database
-#[async_trait::async_trait]
-pub trait MigratorTrait: Send {
-    /// Vector of migrations in time sequence
-    fn migrations() -> Vec<Box<dyn MigrationTrait>>;
-
-    /// Name of the migration table, it is `seaql_migrations` by default
-    fn migration_table_name() -> DynIden {
-        seaql_migrations::Entity.into_iden()
-    }
-
-    /// Get list of migrations wrapped in `Migration` struct
-    fn get_migration_files() -> Vec<Migration> {
-        Self::migrations()
-            .into_iter()
-            .map(|migration| Migration {
-                migration,
-                status: MigrationStatus::Pending,
-            })
-            .collect()
-    }
-
-    /// Get list of applied migrations from database
-    async fn get_migration_models<C>(db: &C) -> Result<Vec<seaql_migrations::Model>, DbErr>
-    where
-        C: ConnectionTrait,
-    {
-        Self::install(db).await?;
-        let stmt = Query::select()
-            .table_name(Self::migration_table_name())
-            .columns(seaql_migrations::Column::iter().map(IntoIden::into_iden))
-            .order_by(seaql_migrations::Column::Version, Order::Asc)
-            .to_owned();
-        let builder = db.get_database_backend();
-        seaql_migrations::Model::find_by_statement(builder.build(&stmt))
-            .all(db)
-            .await
-    }
-
-    /// Get list of migrations with status
-    async fn get_migration_with_status<C>(db: &C) -> Result<Vec<Migration>, DbErr>
-    where
-        C: ConnectionTrait,
-    {
-        Self::install(db).await?;
-        let mut migration_files = Self::get_migration_files();
-        let migration_models = Self::get_migration_models(db).await?;
-
-        let migration_in_db: HashSet<String> = migration_models
-            .into_iter()
-            .map(|model| model.version)
-            .collect();
-        let migration_in_fs: HashSet<String> = migration_files
-            .iter()
-            .map(|file| file.migration.name().to_string())
-            .collect();
-
-        let pending_migrations = &migration_in_fs - &migration_in_db;
-        for migration_file in migration_files.iter_mut() {
-            if !pending_migrations.contains(migration_file.migration.name()) {
-                migration_file.status = MigrationStatus::Applied;
-            }
-        }
-        /*
-        let missing_migrations_in_fs = &migration_in_db - &migration_in_fs;
-        let errors: Vec<String> = missing_migrations_in_fs
-            .iter()
-            .map(|missing_migration| {
-                format!("Migration file of version '{missing_migration}' is missing, this migration has been applied but its file is missing")
-            }).collect();
-
-        if !errors.is_empty() {
-            Err(DbErr::Custom(errors.join("\n")))
-        } else { */
-        Ok(migration_files)
-        /* } */
-    }
-
-    /// Get list of pending migrations
-    async fn get_pending_migrations<C>(db: &C) -> Result<Vec<Migration>, DbErr>
-    where
-        C: ConnectionTrait,
-    {
-        Self::install(db).await?;
-        Ok(Self::get_migration_with_status(db)
-            .await?
-            .into_iter()
-            .filter(|file| file.status == MigrationStatus::Pending)
-            .collect())
-    }
-
-    /// Get list of applied migrations
-    async fn get_applied_migrations<C>(db: &C) -> Result<Vec<Migration>, DbErr>
-    where
-        C: ConnectionTrait,
-    {
-        Self::install(db).await?;
-        Ok(Self::get_migration_with_status(db)
-            .await?
-            .into_iter()
-            .filter(|file| file.status == MigrationStatus::Applied)
-            .collect())
-    }
-
-    /// Create migration table `seaql_migrations` in the database
-    async fn install<C>(db: &C) -> Result<(), DbErr>
-    where
-        C: ConnectionTrait,
-    {
-        let builder = db.get_database_backend();
-        let table_name = Self::migration_table_name();
-        let schema = Schema::new(builder);
-        let mut stmt = schema
-            .create_table_from_entity(seaql_migrations::Entity)
-            .table_name(table_name);
-        stmt.if_not_exists();
-        db.execute(builder.build(&stmt)).await.map(|_| ())
-    }
-
-    /// Check the status of all migrations
-    async fn status<C>(db: &C) -> Result<(), DbErr>
-    where
-        C: ConnectionTrait,
-    {
-        Self::install(db).await?;
-
-        info!("Checking migration status");
-
-        for Migration { migration, status } in Self::get_migration_with_status(db).await? {
-            info!("Migration '{}'... {}", migration.name(), status);
-        }
-
-        Ok(())
-    }
-
-    /// Drop all tables from the database, then reapply all migrations
-    async fn fresh<'c, C>(db: C) -> Result<(), DbErr>
-    where
-        C: IntoSchemaManagerConnection<'c>,
-    {
-        exec_with_connection::<'_, _, _>(db, move |manager| {
-            Box::pin(async move { exec_fresh::<Self>(manager).await })
-        })
-        .await
-    }
-
-    /// Rollback all applied migrations, then reapply all migrations
-    async fn refresh<'c, C>(db: C) -> Result<(), DbErr>
-    where
-        C: IntoSchemaManagerConnection<'c>,
-    {
-        exec_with_connection::<'_, _, _>(db, move |manager| {
-            Box::pin(async move {
-                exec_down::<Self>(manager, None).await?;
-                exec_up::<Self>(manager, None).await
-            })
-        })
-        .await
-    }
-
-    /// Rollback all applied migrations
-    async fn reset<'c, C>(db: C) -> Result<(), DbErr>
-    where
-        C: IntoSchemaManagerConnection<'c>,
-    {
-        exec_with_connection::<'_, _, _>(db, move |manager| {
-            Box::pin(async move { exec_down::<Self>(manager, None).await })
-        })
-        .await
-    }
-
-    /// Apply pending migrations
-    async fn up<'c, C>(db: C, steps: Option<u32>) -> Result<(), DbErr>
-    where
-        C: IntoSchemaManagerConnection<'c>,
-    {
-        exec_with_connection::<'_, _, _>(db, move |manager| {
-            Box::pin(async move { exec_up::<Self>(manager, steps).await })
-        })
-        .await
-    }
-
-    /// Rollback applied migrations
-    async fn down<'c, C>(db: C, steps: Option<u32>) -> Result<(), DbErr>
-    where
-        C: IntoSchemaManagerConnection<'c>,
-    {
-        exec_with_connection::<'_, _, _>(db, move |manager| {
-            Box::pin(async move { exec_down::<Self>(manager, steps).await })
-        })
-        .await
-    }
-}
-
-async fn exec_with_connection<'c, C, F>(db: C, f: F) -> Result<(), DbErr>
-where
-    C: IntoSchemaManagerConnection<'c>,
-    F: for<'b> Fn(
-        &'b SchemaManager<'_>,
-    ) -> Pin<Box<dyn Future<Output = Result<(), DbErr>> + Send + 'b>>,
-{
-    let db = db.into_schema_manager_connection();
-
-    match db.get_database_backend() {
-        DbBackend::Postgres => {
-            let transaction = db.begin().await?;
-            let manager = SchemaManager::new(&transaction);
-            f(&manager).await?;
-            transaction.commit().await
-        }
-        DbBackend::MySql | DbBackend::Sqlite => {
-            let manager = SchemaManager::new(db);
-            f(&manager).await
-        }
-    }
-}
-
-async fn exec_fresh<M>(manager: &SchemaManager<'_>) -> Result<(), DbErr>
-where
-    M: MigratorTrait + ?Sized,
-{
-    let db = manager.get_connection();
-
-    M::install(db).await?;
-    let db_backend = db.get_database_backend();
-
-    // Temporarily disable the foreign key check
-    if db_backend == DbBackend::Sqlite {
-        info!("Disabling foreign key check");
-        db.execute(Statement::from_string(
-            db_backend,
-            "PRAGMA foreign_keys = OFF".to_owned(),
-        ))
-        .await?;
-        info!("Foreign key check disabled");
-    }
-
-    // Drop all foreign keys
-    if db_backend == DbBackend::MySql {
-        info!("Dropping all foreign keys");
-        let stmt = query_mysql_foreign_keys(db);
-        let rows = db.query_all(db_backend.build(&stmt)).await?;
-        for row in rows.into_iter() {
-            let constraint_name: String = row.try_get("", "CONSTRAINT_NAME")?;
-            let table_name: String = row.try_get("", "TABLE_NAME")?;
-            info!(
-                "Dropping foreign key '{}' from table '{}'",
-                constraint_name, table_name
-            );
-            let mut stmt = ForeignKey::drop();
-            stmt.table(Alias::new(table_name.as_str()))
-                .name(constraint_name.as_str());
-            db.execute(db_backend.build(&stmt)).await?;
-            info!("Foreign key '{}' has been dropped", constraint_name);
-        }
-        info!("All foreign keys dropped");
-    }
-
-    // Drop all tables
-    let stmt = query_tables(db).await;
-    let rows = db.query_all(db_backend.build(&stmt)).await?;
-    for row in rows.into_iter() {
-        let table_name: String = row.try_get("", "table_name")?;
-        info!("Dropping table '{}'", table_name);
-        let mut stmt = Table::drop();
-        stmt.table(Alias::new(table_name.as_str()))
-            .if_exists()
-            .cascade();
-        db.execute(db_backend.build(&stmt)).await?;
-        info!("Table '{}' has been dropped", table_name);
-    }
-
-    // Drop all types
-    if db_backend == DbBackend::Postgres {
-        info!("Dropping all types");
-        let stmt = query_pg_types(db);
-        let rows = db.query_all(db_backend.build(&stmt)).await?;
-        for row in rows {
-            let type_name: String = row.try_get("", "typname")?;
-            info!("Dropping type '{}'", type_name);
-            let mut stmt = Type::drop();
-            stmt.name(Alias::new(&type_name));
-            db.execute(db_backend.build(&stmt)).await?;
-            info!("Type '{}' has been dropped", type_name);
-        }
-    }
-
-    // Restore the foreign key check
-    if db_backend == DbBackend::Sqlite {
-        info!("Restoring foreign key check");
-        db.execute(Statement::from_string(
-            db_backend,
-            "PRAGMA foreign_keys = ON".to_owned(),
-        ))
-        .await?;
-        info!("Foreign key check restored");
-    }
-
-    // Reapply all migrations
-    exec_up::<M>(manager, None).await
-}
-
-async fn exec_up<M>(manager: &SchemaManager<'_>, mut steps: Option<u32>) -> Result<(), DbErr>
-where
-    M: MigratorTrait + ?Sized,
-{
-    let db = manager.get_connection();
-
-    M::install(db).await?;
-    /*
-    if let Some(steps) = steps {
-        info!("Applying {} pending migrations", steps);
-    } else {
-        info!("Applying all pending migrations");
-    }
-    */
-    let migrations = M::get_pending_migrations(db).await?.into_iter();
-    /*
-    if migrations.len() == 0 {
-        info!("No pending migrations");
-    }
-    */
-    for Migration { migration, .. } in migrations {
-        if let Some(steps) = steps.as_mut() {
-            if steps == &0 {
-                break;
-            }
-            *steps -= 1;
-        }
-        info!("Applying migration '{}'", migration.name());
-        migration.up(manager).await?;
-        info!("Migration '{}' has been applied", migration.name());
-        let now = SystemTime::now()
-            .duration_since(SystemTime::UNIX_EPOCH)
-            .expect("SystemTime before UNIX EPOCH!");
-        seaql_migrations::Entity::insert(seaql_migrations::ActiveModel {
-            version: ActiveValue::Set(migration.name().to_owned()),
-            applied_at: ActiveValue::Set(now.as_secs() as i64),
-        })
-        .table_name(M::migration_table_name())
-        .exec(db)
-        .await?;
-    }
-
-    Ok(())
-}
-
-async fn exec_down<M>(manager: &SchemaManager<'_>, mut steps: Option<u32>) -> Result<(), DbErr>
-where
-    M: MigratorTrait + ?Sized,
-{
-    let db = manager.get_connection();
-
-    M::install(db).await?;
-
-    if let Some(steps) = steps {
-        info!("Rolling back {} applied migrations", steps);
-    } else {
-        info!("Rolling back all applied migrations");
-    }
-
-    let migrations = M::get_applied_migrations(db).await?.into_iter().rev();
-    if migrations.len() == 0 {
-        info!("No applied migrations");
-    }
-    for Migration { migration, .. } in migrations {
-        if let Some(steps) = steps.as_mut() {
-            if steps == &0 {
-                break;
-            }
-            *steps -= 1;
-        }
-        info!("Rolling back migration '{}'", migration.name());
-        migration.down(manager).await?;
-        info!("Migration '{}' has been rollbacked", migration.name());
-        seaql_migrations::Entity::delete_many()
-            .filter(Expr::col(seaql_migrations::Column::Version).eq(migration.name()))
-            .table_name(M::migration_table_name())
-            .exec(db)
-            .await?;
-    }
-
-    Ok(())
-}
-
-async fn query_tables<C>(db: &C) -> SelectStatement
-where
-    C: ConnectionTrait,
-{
-    match db.get_database_backend() {
-        DbBackend::MySql => MySql.query_tables(),
-        DbBackend::Postgres => Postgres.query_tables(),
-        DbBackend::Sqlite => Sqlite.query_tables(),
-    }
-}
-
-fn get_current_schema<C>(db: &C) -> SimpleExpr
-where
-    C: ConnectionTrait,
-{
-    match db.get_database_backend() {
-        DbBackend::MySql => MySql::get_current_schema(),
-        DbBackend::Postgres => Postgres::get_current_schema(),
-        DbBackend::Sqlite => unimplemented!(),
-    }
-}
-
-#[derive(DeriveIden)]
-enum InformationSchema {
-    #[sea_orm(iden = "information_schema")]
-    Schema,
-    #[sea_orm(iden = "TABLE_NAME")]
-    TableName,
-    #[sea_orm(iden = "CONSTRAINT_NAME")]
-    ConstraintName,
-    TableConstraints,
-    TableSchema,
-    ConstraintType,
-}
-
-fn query_mysql_foreign_keys<C>(db: &C) -> SelectStatement
-where
-    C: ConnectionTrait,
-{
-    let mut stmt = Query::select();
-    stmt.columns([
-        InformationSchema::TableName,
-        InformationSchema::ConstraintName,
-    ])
-    .from((
-        InformationSchema::Schema,
-        InformationSchema::TableConstraints,
-    ))
-    .cond_where(
-        Condition::all()
-            .add(Expr::expr(get_current_schema(db)).equals((
-                InformationSchema::TableConstraints,
-                InformationSchema::TableSchema,
-            )))
-            .add(
-                Expr::col((
-                    InformationSchema::TableConstraints,
-                    InformationSchema::ConstraintType,
-                ))
-                .eq("FOREIGN KEY"),
-            ),
-    );
-    stmt
-}
-
-#[derive(DeriveIden)]
-enum PgType {
-    Table,
-    Typname,
-    Typnamespace,
-    Typelem,
-}
-
-#[derive(DeriveIden)]
-enum PgNamespace {
-    Table,
-    Oid,
-    Nspname,
-}
-
-fn query_pg_types<C>(db: &C) -> SelectStatement
-where
-    C: ConnectionTrait,
-{
-    let mut stmt = Query::select();
-    stmt.column(PgType::Typname)
-        .from(PgType::Table)
-        .join(
-            JoinType::LeftJoin,
-            PgNamespace::Table,
-            Expr::col((PgNamespace::Table, PgNamespace::Oid))
-                .equals((PgType::Table, PgType::Typnamespace)),
-        )
-        .cond_where(
-            Condition::all()
-                .add(
-                    Expr::expr(get_current_schema(db))
-                        .equals((PgNamespace::Table, PgNamespace::Nspname)),
-                )
-                .add(Expr::col((PgType::Table, PgType::Typelem)).eq(0)),
-        );
-    stmt
-}
-
-trait QueryTable {
-    type Statement;
-
-    fn table_name(self, table_name: DynIden) -> Self::Statement;
-}
-
-impl QueryTable for SelectStatement {
-    type Statement = SelectStatement;
-
-    fn table_name(mut self, table_name: DynIden) -> SelectStatement {
-        self.from(table_name);
-        self
-    }
-}
-
-impl QueryTable for sea_query::TableCreateStatement {
-    type Statement = sea_query::TableCreateStatement;
-
-    fn table_name(mut self, table_name: DynIden) -> sea_query::TableCreateStatement {
-        self.table(table_name);
-        self
-    }
-}
-
-impl<A> QueryTable for sea_orm::Insert<A>
-where
-    A: ActiveModelTrait,
-{
-    type Statement = sea_orm::Insert<A>;
-
-    fn table_name(mut self, table_name: DynIden) -> sea_orm::Insert<A> {
-        sea_orm::QueryTrait::query(&mut self).into_table(table_name);
-        self
-    }
-}
-
-impl<E> QueryTable for sea_orm::DeleteMany<E>
-where
-    E: EntityTrait,
-{
-    type Statement = sea_orm::DeleteMany<E>;
-
-    fn table_name(mut self, table_name: DynIden) -> sea_orm::DeleteMany<E> {
-        sea_orm::QueryTrait::query(&mut self).from_table(table_name);
-        self
-    }
-}
diff --git a/packages/pagetop-seaorm/src/db/migration/prelude.rs b/packages/pagetop-seaorm/src/db/migration/prelude.rs
deleted file mode 100644
index 5556a094..00000000
--- a/packages/pagetop-seaorm/src/db/migration/prelude.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-//pub use super::cli;
-
-pub use super::connection::IntoSchemaManagerConnection;
-pub use super::connection::SchemaManagerConnection;
-pub use super::manager::SchemaManager;
-pub use super::migrator::MigratorTrait;
-pub use super::{MigrationName, MigrationTrait};
-pub use async_trait;
-pub use sea_orm;
-pub use sea_orm::sea_query;
-pub use sea_orm::sea_query::*;
-pub use sea_orm::DeriveIden;
-pub use sea_orm::DeriveMigrationName;
diff --git a/packages/pagetop-seaorm/src/db/migration/schema.rs b/packages/pagetop-seaorm/src/db/migration/schema.rs
deleted file mode 100644
index cb013c59..00000000
--- a/packages/pagetop-seaorm/src/db/migration/schema.rs
+++ /dev/null
@@ -1,613 +0,0 @@
-//! > Adapted from <https://github.com/loco-rs/loco/blob/master/src/schema.rs>
-//!
-//! # Database Table Schema Helpers
-//!
-//! This module defines functions and helpers for creating database table
-//! schemas using the `sea-orm` and `sea-query` libraries.
-//!
-//! # Example
-//!
-//! The following example shows how the user migration file should be and using
-//! the schema helpers to create the Db fields.
-//!
-//! ```rust
-//! use sea_orm_migration::{prelude::*, schema::*};
-//!
-//! #[derive(DeriveMigrationName)]
-//! pub struct Migration;
-//!
-//! #[async_trait::async_trait]
-//! impl MigrationTrait for Migration {
-//!     async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
-//!         let table = table_auto(Users::Table)
-//!             .col(pk_auto(Users::Id))
-//!             .col(uuid(Users::Pid))
-//!             .col(string_uniq(Users::Email))
-//!             .col(string(Users::Password))
-//!             .col(string(Users::Name))
-//!             .col(string_null(Users::ResetToken))
-//!             .col(timestamp_null(Users::ResetSentAt))
-//!             .to_owned();
-//!         manager.create_table(table).await?;
-//!         Ok(())
-//!     }
-//!
-//!     async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
-//!         manager
-//!             .drop_table(Table::drop().table(Users::Table).to_owned())
-//!             .await
-//!     }
-//! }
-//!
-//! #[derive(Iden)]
-//! pub enum Users {
-//!     Table,
-//!     Id,
-//!     Pid,
-//!     Email,
-//!     Name,
-//!     Password,
-//!     ResetToken,
-//!     ResetSentAt,
-//! }
-//! ```
-
-use crate::prelude::Iden;
-use sea_orm::sea_query::{
-    self, Alias, ColumnDef, ColumnType, Expr, IntoIden, PgInterval, Table, TableCreateStatement,
-};
-
-#[derive(Iden)]
-enum GeneralIds {
-    CreatedAt,
-    UpdatedAt,
-}
-
-/// Wrapping table schema creation.
-pub fn table_auto<T: IntoIden + 'static>(name: T) -> TableCreateStatement {
-    timestamps(Table::create().table(name).if_not_exists().take())
-}
-
-/// Create a primary key column with auto-increment feature.
-pub fn pk_auto<T: IntoIden>(name: T) -> ColumnDef {
-    integer(name).auto_increment().primary_key().take()
-}
-
-/// Create a UUID primary key
-pub fn pk_uuid<T: IntoIden>(name: T) -> ColumnDef {
-    uuid(name).primary_key().take()
-}
-
-pub fn char_len<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    ColumnDef::new(col).char_len(length).not_null().take()
-}
-
-pub fn char_len_null<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    ColumnDef::new(col).char_len(length).null().take()
-}
-
-pub fn char_len_uniq<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    char_len(col, length).unique_key().take()
-}
-
-pub fn char<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).char().not_null().take()
-}
-
-pub fn char_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).char().null().take()
-}
-
-pub fn char_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    char(col).unique_key().take()
-}
-
-pub fn string_len<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    ColumnDef::new(col).string_len(length).not_null().take()
-}
-
-pub fn string_len_null<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    ColumnDef::new(col).string_len(length).null().take()
-}
-
-pub fn string_len_uniq<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    string_len(col, length).unique_key().take()
-}
-
-pub fn string<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).string().not_null().take()
-}
-
-pub fn string_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).string().null().take()
-}
-
-pub fn string_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    string(col).unique_key().take()
-}
-
-pub fn text<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).text().not_null().take()
-}
-
-pub fn text_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).text().null().take()
-}
-
-pub fn text_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    text(col).unique_key().take()
-}
-
-pub fn tiny_integer<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).tiny_integer().not_null().take()
-}
-
-pub fn tiny_integer_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).tiny_integer().null().take()
-}
-
-pub fn tiny_integer_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    tiny_integer(col).unique_key().take()
-}
-
-pub fn small_integer<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).small_integer().not_null().take()
-}
-
-pub fn small_integer_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).small_integer().null().take()
-}
-
-pub fn small_integer_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    small_integer(col).unique_key().take()
-}
-
-pub fn integer<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).integer().not_null().take()
-}
-
-pub fn integer_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).integer().null().take()
-}
-
-pub fn integer_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    integer(col).unique_key().take()
-}
-
-pub fn big_integer<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).big_integer().not_null().take()
-}
-
-pub fn big_integer_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).big_integer().null().take()
-}
-
-pub fn big_integer_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    big_integer(col).unique_key().take()
-}
-
-pub fn tiny_unsigned<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).tiny_unsigned().not_null().take()
-}
-
-pub fn tiny_unsigned_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).tiny_unsigned().null().take()
-}
-
-pub fn tiny_unsigned_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    tiny_unsigned(col).unique_key().take()
-}
-
-pub fn small_unsigned<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).small_unsigned().not_null().take()
-}
-
-pub fn small_unsigned_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).small_unsigned().null().take()
-}
-
-pub fn small_unsigned_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    small_unsigned(col).unique_key().take()
-}
-
-pub fn unsigned<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).unsigned().not_null().take()
-}
-
-pub fn unsigned_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).unsigned().null().take()
-}
-
-pub fn unsigned_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    unsigned(col).unique_key().take()
-}
-
-pub fn big_unsigned<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).big_unsigned().not_null().take()
-}
-
-pub fn big_unsigned_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).big_unsigned().null().take()
-}
-
-pub fn big_unsigned_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    big_unsigned(col).unique_key().take()
-}
-
-pub fn float<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).float().not_null().take()
-}
-
-pub fn float_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).float().null().take()
-}
-
-pub fn float_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    float(col).unique_key().take()
-}
-
-pub fn double<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).double().not_null().take()
-}
-
-pub fn double_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).double().null().take()
-}
-
-pub fn double_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    double(col).unique_key().take()
-}
-
-pub fn decimal_len<T: IntoIden>(col: T, precision: u32, scale: u32) -> ColumnDef {
-    ColumnDef::new(col)
-        .decimal_len(precision, scale)
-        .not_null()
-        .take()
-}
-
-pub fn decimal_len_null<T: IntoIden>(col: T, precision: u32, scale: u32) -> ColumnDef {
-    ColumnDef::new(col)
-        .decimal_len(precision, scale)
-        .null()
-        .take()
-}
-
-pub fn decimal_len_uniq<T: IntoIden>(col: T, precision: u32, scale: u32) -> ColumnDef {
-    decimal_len(col, precision, scale).unique_key().take()
-}
-
-pub fn decimal<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).decimal().not_null().take()
-}
-
-pub fn decimal_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).decimal().null().take()
-}
-
-pub fn decimal_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    decimal(col).unique_key().take()
-}
-
-pub fn date_time<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).date_time().not_null().take()
-}
-
-pub fn date_time_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).date_time().null().take()
-}
-
-pub fn date_time_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    date_time(col).unique_key().take()
-}
-
-pub fn interval<T: IntoIden>(
-    col: T,
-    fields: Option<PgInterval>,
-    precision: Option<u32>,
-) -> ColumnDef {
-    ColumnDef::new(col)
-        .interval(fields, precision)
-        .not_null()
-        .take()
-}
-
-pub fn interval_null<T: IntoIden>(
-    col: T,
-    fields: Option<PgInterval>,
-    precision: Option<u32>,
-) -> ColumnDef {
-    ColumnDef::new(col)
-        .interval(fields, precision)
-        .null()
-        .take()
-}
-
-pub fn interval_uniq<T: IntoIden>(
-    col: T,
-    fields: Option<PgInterval>,
-    precision: Option<u32>,
-) -> ColumnDef {
-    interval(col, fields, precision).unique_key().take()
-}
-
-pub fn timestamp<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).timestamp().not_null().take()
-}
-
-pub fn timestamp_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).timestamp().null().take()
-}
-
-pub fn timestamp_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    timestamp(col).unique_key().take()
-}
-
-pub fn timestamp_with_time_zone<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col)
-        .timestamp_with_time_zone()
-        .not_null()
-        .take()
-}
-
-pub fn timestamp_with_time_zone_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).timestamp_with_time_zone().null().take()
-}
-
-pub fn timestamp_with_time_zone_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    timestamp_with_time_zone(col).unique_key().take()
-}
-
-pub fn time<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).time().not_null().take()
-}
-
-pub fn time_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).time().null().take()
-}
-
-pub fn time_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    time(col).unique_key().take()
-}
-
-pub fn date<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).date().not_null().take()
-}
-
-pub fn date_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).date().null().take()
-}
-
-pub fn date_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    date(col).unique_key().take()
-}
-
-pub fn year<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).year().not_null().take()
-}
-
-pub fn year_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).year().null().take()
-}
-
-pub fn year_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    year(col).unique_key().take()
-}
-
-pub fn binary_len<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    ColumnDef::new(col).binary_len(length).not_null().take()
-}
-
-pub fn binary_len_null<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    ColumnDef::new(col).binary_len(length).null().take()
-}
-
-pub fn binary_len_uniq<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    binary_len(col, length).unique_key().take()
-}
-
-pub fn binary<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).binary().not_null().take()
-}
-
-pub fn binary_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).binary().null().take()
-}
-
-pub fn binary_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    binary(col).unique_key().take()
-}
-
-pub fn var_binary<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    ColumnDef::new(col).var_binary(length).not_null().take()
-}
-
-pub fn var_binary_null<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    ColumnDef::new(col).var_binary(length).null().take()
-}
-
-pub fn var_binary_uniq<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    var_binary(col, length).unique_key().take()
-}
-
-pub fn bit<T: IntoIden>(col: T, length: Option<u32>) -> ColumnDef {
-    ColumnDef::new(col).bit(length).not_null().take()
-}
-
-pub fn bit_null<T: IntoIden>(col: T, length: Option<u32>) -> ColumnDef {
-    ColumnDef::new(col).bit(length).null().take()
-}
-
-pub fn bit_uniq<T: IntoIden>(col: T, length: Option<u32>) -> ColumnDef {
-    bit(col, length).unique_key().take()
-}
-
-pub fn varbit<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    ColumnDef::new(col).varbit(length).not_null().take()
-}
-
-pub fn varbit_null<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    ColumnDef::new(col).varbit(length).null().take()
-}
-
-pub fn varbit_uniq<T: IntoIden>(col: T, length: u32) -> ColumnDef {
-    varbit(col, length).unique_key().take()
-}
-
-pub fn blob<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).blob().not_null().take()
-}
-
-pub fn blob_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).blob().null().take()
-}
-
-pub fn blob_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    blob(col).unique_key().take()
-}
-
-pub fn boolean<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).boolean().not_null().take()
-}
-
-pub fn boolean_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).boolean().null().take()
-}
-
-pub fn boolean_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    boolean(col).unique_key().take()
-}
-
-pub fn money_len<T: IntoIden>(col: T, precision: u32, scale: u32) -> ColumnDef {
-    ColumnDef::new(col)
-        .money_len(precision, scale)
-        .not_null()
-        .take()
-}
-
-pub fn money_len_null<T: IntoIden>(col: T, precision: u32, scale: u32) -> ColumnDef {
-    ColumnDef::new(col)
-        .money_len(precision, scale)
-        .null()
-        .take()
-}
-
-pub fn money_len_uniq<T: IntoIden>(col: T, precision: u32, scale: u32) -> ColumnDef {
-    money_len(col, precision, scale).unique_key().take()
-}
-
-pub fn money<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).money().not_null().take()
-}
-
-pub fn money_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).money().null().take()
-}
-
-pub fn money_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    money(col).unique_key().take()
-}
-
-pub fn json<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).json().not_null().take()
-}
-
-pub fn json_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).json().null().take()
-}
-
-pub fn json_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    json(col).unique_key().take()
-}
-
-pub fn json_binary<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).json_binary().not_null().take()
-}
-
-pub fn json_binary_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).json_binary().null().take()
-}
-
-pub fn json_binary_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    json_binary(col).unique_key().take()
-}
-
-pub fn uuid<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).uuid().not_null().take()
-}
-
-pub fn uuid_null<T: IntoIden>(col: T) -> ColumnDef {
-    ColumnDef::new(col).uuid().null().take()
-}
-
-pub fn uuid_uniq<T: IntoIden>(col: T) -> ColumnDef {
-    uuid(col).unique_key().take()
-}
-
-pub fn custom<T: IntoIden, N: IntoIden>(col: T, name: N) -> ColumnDef {
-    ColumnDef::new(col).custom(name).not_null().take()
-}
-
-pub fn custom_null<T: IntoIden, N: IntoIden>(col: T, name: N) -> ColumnDef {
-    ColumnDef::new(col).custom(name).null().take()
-}
-
-pub fn enumeration<T, N, S, V>(col: T, name: N, variants: V) -> ColumnDef
-where
-    T: IntoIden,
-    N: IntoIden,
-    S: IntoIden,
-    V: IntoIterator<Item = S>,
-{
-    ColumnDef::new(col)
-        .enumeration(name, variants)
-        .not_null()
-        .take()
-}
-
-pub fn enumeration_null<T, N, S, V>(col: T, name: N, variants: V) -> ColumnDef
-where
-    T: IntoIden,
-    N: IntoIden,
-    S: IntoIden,
-    V: IntoIterator<Item = S>,
-{
-    ColumnDef::new(col)
-        .enumeration(name, variants)
-        .null()
-        .take()
-}
-
-pub fn enumeration_uniq<T, N, S, V>(col: T, name: N, variants: V) -> ColumnDef
-where
-    T: IntoIden,
-    N: IntoIden,
-    S: IntoIden,
-    V: IntoIterator<Item = S>,
-{
-    enumeration(col, name, variants).unique_key().take()
-}
-
-pub fn array<T: IntoIden>(col: T, elem_type: ColumnType) -> ColumnDef {
-    ColumnDef::new(col).array(elem_type).not_null().take()
-}
-
-pub fn array_null<T: IntoIden>(col: T, elem_type: ColumnType) -> ColumnDef {
-    ColumnDef::new(col).array(elem_type).null().take()
-}
-
-pub fn array_uniq<T: IntoIden>(col: T, elem_type: ColumnType) -> ColumnDef {
-    array(col, elem_type).unique_key().take()
-}
-
-/// Add timestamp columns (`CreatedAt` and `UpdatedAt`) to an existing table.
-pub fn timestamps(t: TableCreateStatement) -> TableCreateStatement {
-    let mut t = t;
-    t.col(timestamp(GeneralIds::CreatedAt).default(Expr::current_timestamp()))
-        .col(timestamp(GeneralIds::UpdatedAt).default(Expr::current_timestamp()))
-        .take()
-}
-
-/// Create an Alias.
-pub fn name<T: Into<String>>(name: T) -> Alias {
-    Alias::new(name)
-}
diff --git a/packages/pagetop-seaorm/src/db/migration/seaql_migrations.rs b/packages/pagetop-seaorm/src/db/migration/seaql_migrations.rs
deleted file mode 100644
index 51da9300..00000000
--- a/packages/pagetop-seaorm/src/db/migration/seaql_migrations.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-use sea_orm::entity::prelude::*;
-
-#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
-// One should override the name of migration table via `MigratorTrait::migration_table_name` method
-#[sea_orm(table_name = "seaql_migrations")]
-pub struct Model {
-    #[sea_orm(primary_key, auto_increment = false)]
-    pub version: String,
-    pub applied_at: i64,
-}
-
-#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
-pub enum Relation {}
-
-impl ActiveModelBehavior for ActiveModel {}
diff --git a/packages/pagetop-seaorm/src/lib.rs b/packages/pagetop-seaorm/src/lib.rs
deleted file mode 100644
index 75c524a7..00000000
--- a/packages/pagetop-seaorm/src/lib.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-use pagetop::prelude::*;
-
-use std::sync::LazyLock;
-
-pub mod config;
-pub mod db;
-
-/// The package Prelude.
-pub mod prelude {
-    pub use crate::db::*;
-    pub use crate::install_migrations;
-}
-
-include_locales!(LOCALES_SEAORM);
-
-/// Implements [`PackageTrait`] and specific package API.
-pub struct SeaORM;
-
-impl PackageTrait for SeaORM {
-    fn name(&self) -> L10n {
-        L10n::t("package_name", &LOCALES_SEAORM)
-    }
-
-    fn description(&self) -> L10n {
-        L10n::t("package_description", &LOCALES_SEAORM)
-    }
-
-    fn init(&self) {
-        LazyLock::force(&db::DBCONN);
-    }
-}
diff --git a/packages/pagetop-seaorm/src/locale/en-US/package.ftl b/packages/pagetop-seaorm/src/locale/en-US/package.ftl
deleted file mode 100644
index d1c53cc1..00000000
--- a/packages/pagetop-seaorm/src/locale/en-US/package.ftl
+++ /dev/null
@@ -1,2 +0,0 @@
-package_name = SeaORM support
-package_description = Integrate SeaORM as the database framework for PageTop applications.
diff --git a/packages/pagetop-seaorm/src/locale/es-ES/package.ftl b/packages/pagetop-seaorm/src/locale/es-ES/package.ftl
deleted file mode 100644
index bd7c004b..00000000
--- a/packages/pagetop-seaorm/src/locale/es-ES/package.ftl
+++ /dev/null
@@ -1,2 +0,0 @@
-package_name = Soporte a SeaORM
-package_description = Integra SeaORM como framework de base de datos para aplicaciones PageTop.
diff --git a/pagetop/Cargo.toml b/packages/pagetop/Cargo.toml
similarity index 62%
rename from pagetop/Cargo.toml
rename to packages/pagetop/Cargo.toml
index d5fed213..67d8f12c 100644
--- a/pagetop/Cargo.toml
+++ b/packages/pagetop/Cargo.toml
@@ -8,7 +8,7 @@ description = """\
 """
 categories  = ["web-programming", "gui", "development-tools", "asynchronous"]
 keywords    = ["pagetop", "web", "framework", "frontend", "ssr"]
-readme      = "../README.md"
+readme      = "../../README.md"
 
 homepage    = { workspace = true }
 repository  = { workspace = true }
@@ -19,24 +19,22 @@ license     = { workspace = true }
 name = "pagetop"
 
 [dependencies]
-colored = "2.1.0"
-concat-string = "1.0.1"
-figlet-rs = "0.1.5"
-itoa = "1.0.11"
-nom = "7.1.3"
-paste = "1.0.15"
-substring = "1.4.5"
-terminal_size = "0.4.0"
-toml = "0.8.19"
-
-tracing = "0.1.40"
-tracing-appender = "0.2.3"
+colored            = "2.1.0"
+concat-string      = "1.0.1"
+figlet-rs          = "0.1.5"
+fluent-bundle      = "0.15.3"
+fluent-templates   = "0.11.0"
+itoa               = "1.0.11"
+nom                = "7.1.3"
+paste              = "1.0.15"
+substring          = "1.4.5"
+terminal_size      = "0.4.0"
+toml               = "0.8.19"
+tracing            = "0.1.40"
+tracing-appender   = "0.2.3"
 tracing-subscriber = { version = "0.3.18", features = ["json", "env-filter"] }
-tracing-actix-web = "0.7.15"
-
-fluent-bundle = "0.15.3"
-fluent-templates = "0.11.0"
-unic-langid = { version = "0.9.5", features = ["macros"] }
+tracing-actix-web  = "0.7.15"
+unic-langid        = { version = "0.9.5", features = ["macros"] }
 
 actix-web = "4.9.0"
 actix-web-files = { package = "actix-files", version = "0.6.6" }
@@ -47,6 +45,3 @@ serde.workspace = true
 static-files.workspace = true
 
 pagetop-macros.workspace = true
-
-[build-dependencies]
-pagetop-build.workspace = true
diff --git a/pagetop/src/app.rs b/packages/pagetop/src/app.rs
similarity index 93%
rename from pagetop/src/app.rs
rename to packages/pagetop/src/app.rs
index aaac3234..34e1c373 100644
--- a/pagetop/src/app.rs
+++ b/packages/pagetop/src/app.rs
@@ -3,8 +3,6 @@
 mod figfont;
 
 use crate::core::{package, package::PackageRef};
-use crate::html::Markup;
-use crate::response::page::{ErrorPage, ResultPage};
 use crate::{global, locale, service, trace};
 
 use actix_session::config::{BrowserSession, PersistentSession, SessionLifecycle};
@@ -44,7 +42,7 @@ impl Application {
         LazyLock::force(&trace::TRACING);
 
         // Validates the default language identifier.
-        LazyLock::force(&locale::DEFAULT_LANGID);
+        LazyLock::force(&locale::LANGID_DEFAULT);
 
         // Registers the application's packages.
         package::all::register_packages(root_package);
@@ -156,12 +154,12 @@ impl Application {
             InitError = (),
         >,
     > {
-        service::App::new()
-            .configure(package::all::configure_services)
-            .default_service(service::web::route().to(service_not_found))
+        service::App::new().configure(package::all::configure_services)
+        //          .default_service(service::web::route().to(service_not_found))
     }
 }
-
-async fn service_not_found(request: service::HttpRequest) -> ResultPage<Markup, ErrorPage> {
+/*
+async fn service_not_found(request: HttpRequest) -> ResultPage<Markup, ErrorPage> {
     Err(ErrorPage::NotFound(request))
 }
+*/
diff --git a/pagetop/src/app/figfont.rs b/packages/pagetop/src/app/figfont.rs
similarity index 100%
rename from pagetop/src/app/figfont.rs
rename to packages/pagetop/src/app/figfont.rs
diff --git a/pagetop/src/app/slant.flf b/packages/pagetop/src/app/slant.flf
similarity index 100%
rename from pagetop/src/app/slant.flf
rename to packages/pagetop/src/app/slant.flf
diff --git a/pagetop/src/app/small.flf b/packages/pagetop/src/app/small.flf
similarity index 100%
rename from pagetop/src/app/small.flf
rename to packages/pagetop/src/app/small.flf
diff --git a/pagetop/src/app/speed.flf b/packages/pagetop/src/app/speed.flf
similarity index 100%
rename from pagetop/src/app/speed.flf
rename to packages/pagetop/src/app/speed.flf
diff --git a/pagetop/src/app/starwars.flf b/packages/pagetop/src/app/starwars.flf
similarity index 100%
rename from pagetop/src/app/starwars.flf
rename to packages/pagetop/src/app/starwars.flf
diff --git a/pagetop/src/core.rs b/packages/pagetop/src/core.rs
similarity index 100%
rename from pagetop/src/core.rs
rename to packages/pagetop/src/core.rs
diff --git a/pagetop/src/core/action.rs b/packages/pagetop/src/core/action.rs
similarity index 100%
rename from pagetop/src/core/action.rs
rename to packages/pagetop/src/core/action.rs
diff --git a/pagetop/src/core/action/all.rs b/packages/pagetop/src/core/action/all.rs
similarity index 100%
rename from pagetop/src/core/action/all.rs
rename to packages/pagetop/src/core/action/all.rs
diff --git a/pagetop/src/core/action/definition.rs b/packages/pagetop/src/core/action/definition.rs
similarity index 100%
rename from pagetop/src/core/action/definition.rs
rename to packages/pagetop/src/core/action/definition.rs
diff --git a/pagetop/src/core/action/list.rs b/packages/pagetop/src/core/action/list.rs
similarity index 100%
rename from pagetop/src/core/action/list.rs
rename to packages/pagetop/src/core/action/list.rs
diff --git a/pagetop/src/core/package.rs b/packages/pagetop/src/core/package.rs
similarity index 77%
rename from pagetop/src/core/package.rs
rename to packages/pagetop/src/core/package.rs
index 69be7b7b..e0c6a12e 100644
--- a/pagetop/src/core/package.rs
+++ b/packages/pagetop/src/core/package.rs
@@ -2,4 +2,3 @@ mod definition;
 pub use definition::{PackageRef, PackageTrait};
 
 pub(crate) mod all;
-pub(crate) mod welcome;
diff --git a/pagetop/src/core/package/all.rs b/packages/pagetop/src/core/package/all.rs
similarity index 90%
rename from pagetop/src/core/package/all.rs
rename to packages/pagetop/src/core/package/all.rs
index c21fed8f..fd177c66 100644
--- a/pagetop/src/core/package/all.rs
+++ b/packages/pagetop/src/core/package/all.rs
@@ -1,7 +1,7 @@
 use crate::core::action::add_action;
-use crate::core::package::{welcome, PackageRef};
+use crate::core::package::PackageRef;
 use crate::core::theme::all::THEMES;
-use crate::{include_files, include_files_service, service, trace};
+use crate::{service, trace};
 
 use std::sync::{LazyLock, RwLock};
 
@@ -23,6 +23,8 @@ pub fn register_packages(root_package: Option<PackageRef>) {
     if let Some(package) = root_package {
         add_to_enabled(&mut enabled_list, package);
     }
+    // Reverse the order to ensure packages are sorted from none to most dependencies.
+    enabled_list.reverse();
     // Save the final list of enabled packages.
     ENABLED_PACKAGES.write().unwrap().append(&mut enabled_list);
 
@@ -39,14 +41,16 @@ pub fn register_packages(root_package: Option<PackageRef>) {
 fn add_to_enabled(list: &mut Vec<PackageRef>, package: PackageRef) {
     // Check if the package is not already in the enabled list to avoid duplicates.
     if !list.iter().any(|p| p.type_id() == package.type_id()) {
-        // Add the package dependencies in reverse order first.
-        for d in package.dependencies().iter().rev() {
+        // Add the package to the enabled list.
+        list.push(package);
+
+        // Reverse dependencies to add them in correct order (dependencies first).
+        let mut dependencies = package.dependencies();
+        dependencies.reverse();
+        for d in &dependencies {
             add_to_enabled(list, *d);
         }
 
-        // Add the package itself to the enabled list.
-        list.push(package);
-
         // Check if the package has an associated theme to register.
         if let Some(theme) = package.theme() {
             let mut registered_themes = THEMES.write().unwrap();
@@ -115,14 +119,8 @@ pub fn init_packages() {
 
 // CONFIGURE SERVICES ******************************************************************************
 
-include_files!(assets);
-
 pub fn configure_services(scfg: &mut service::web::ServiceConfig) {
     for m in ENABLED_PACKAGES.read().unwrap().iter() {
         m.configure_service(scfg);
     }
-    // Default welcome homepage.
-    scfg.route("/", service::web::get().to(welcome::homepage));
-    // Default assets.
-    include_files_service!(scfg, assets => "/");
 }
diff --git a/pagetop/src/core/package/definition.rs b/packages/pagetop/src/core/package/definition.rs
similarity index 97%
rename from pagetop/src/core/package/definition.rs
rename to packages/pagetop/src/core/package/definition.rs
index b1d0a8c9..3506a929 100644
--- a/pagetop/src/core/package/definition.rs
+++ b/packages/pagetop/src/core/package/definition.rs
@@ -13,7 +13,7 @@ pub trait PackageTrait: AnyBase + Send + Sync {
     }
 
     fn description(&self) -> L10n {
-        L10n::default()
+        L10n::none()
     }
 
     fn theme(&self) -> Option<ThemeRef> {
diff --git a/pagetop/src/core/theme.rs b/packages/pagetop/src/core/theme.rs
similarity index 100%
rename from pagetop/src/core/theme.rs
rename to packages/pagetop/src/core/theme.rs
diff --git a/pagetop/src/core/theme/all.rs b/packages/pagetop/src/core/theme/all.rs
similarity index 79%
rename from pagetop/src/core/theme/all.rs
rename to packages/pagetop/src/core/theme/all.rs
index b27bf1e5..7aab35a7 100644
--- a/pagetop/src/core/theme/all.rs
+++ b/packages/pagetop/src/core/theme/all.rs
@@ -1,6 +1,4 @@
-use crate::core::package::PackageTrait;
-use crate::core::theme::{ThemeRef, ThemeTrait};
-use crate::global;
+use crate::core::theme::ThemeRef;
 
 use std::sync::{LazyLock, RwLock};
 
@@ -8,7 +6,7 @@ use std::sync::{LazyLock, RwLock};
 
 pub static THEMES: LazyLock<RwLock<Vec<ThemeRef>>> = LazyLock::new(|| RwLock::new(Vec::new()));
 
-// DEFAULT THEME ***********************************************************************************
+/* DEFAULT THEME ***********************************************************************************
 
 pub struct NoTheme;
 
@@ -18,9 +16,10 @@ impl PackageTrait for NoTheme {
     }
 }
 
-impl ThemeTrait for NoTheme {}
+impl ThemeTrait for NoTheme {
+}
 
-pub static DEFAULT_THEME: LazyLock<ThemeRef> =
+pub static THEME_DEFAULT: LazyLock<ThemeRef> =
     LazyLock::new(|| match theme_by_short_name(&global::SETTINGS.app.theme) {
         Some(theme) => theme,
         None => &NoTheme,
@@ -40,3 +39,4 @@ pub fn theme_by_short_name(short_name: &str) -> Option<ThemeRef> {
         _ => None,
     }
 }
+*/
diff --git a/packages/pagetop/src/core/theme/definition.rs b/packages/pagetop/src/core/theme/definition.rs
new file mode 100644
index 00000000..70c178f2
--- /dev/null
+++ b/packages/pagetop/src/core/theme/definition.rs
@@ -0,0 +1,104 @@
+use crate::core::package::PackageTrait;
+
+pub type ThemeRef = &'static dyn ThemeTrait;
+
+/// Los temas deben implementar este "trait".
+pub trait ThemeTrait: PackageTrait + Send + Sync {
+    /*
+    #[rustfmt::skip]
+    fn regions(&self) -> Vec<(&'static str, L10n)> {
+        vec![
+            ("header",        L10n::l("header")),
+            ("pagetop",       L10n::l("pagetop")),
+            ("sidebar_left",  L10n::l("sidebar_left")),
+            ("content",       L10n::l("content")),
+            ("sidebar_right", L10n::l("sidebar_right")),
+            ("footer",        L10n::l("footer")),
+        ]
+    }
+
+    #[allow(unused_variables)]
+    fn before_prepare_body(&self, page: &mut Page) {}
+
+    fn prepare_body(&self, page: &mut Page) -> PrepareMarkup {
+        let skip_to_id = page.body_skip_to().get().unwrap_or("content".to_owned());
+
+        PrepareMarkup::With(html! {
+            body id=[page.body_id().get()] class=[page.body_classes().get()] {
+                @if let Some(skip) = L10n::l("skip_to_content").using(page.context().langid()) {
+                    div class="skip__to_content" {
+                        a href=(concat_string!("#", skip_to_id)) { (skip) }
+                    }
+                }
+                (flex::Container::new()
+                    .with_id("body__wrapper")
+                    .with_direction(flex::Direction::Column(BreakPoint::None))
+                    .with_align(flex::Align::Center)
+                    .add_item(flex::Item::region().with_id("header"))
+                    .add_item(flex::Item::region().with_id("pagetop"))
+                    .add_item(
+                        flex::Item::with(
+                            flex::Container::new()
+                                .with_direction(flex::Direction::Row(BreakPoint::None))
+                                .add_item(
+                                    flex::Item::region()
+                                        .with_id("sidebar_left")
+                                        .with_grow(flex::Grow::Is1),
+                                )
+                                .add_item(
+                                    flex::Item::region()
+                                        .with_id("content")
+                                        .with_grow(flex::Grow::Is3),
+                                )
+                                .add_item(
+                                    flex::Item::region()
+                                        .with_id("sidebar_right")
+                                        .with_grow(flex::Grow::Is1),
+                                ),
+                        )
+                        .with_id("flex__wrapper"),
+                    )
+                    .add_item(flex::Item::region().with_id("footer"))
+                    .render(page.context()))
+            }
+        })
+    }
+
+    fn after_prepare_body(&self, page: &mut Page) {
+        page.set_assets(AssetsOp::SetFaviconIfNone(
+            Favicon::new().with_icon("/base/favicon.ico"),
+        ));
+    }
+
+    fn prepare_head(&self, page: &mut Page) -> PrepareMarkup {
+        let viewport = "width=device-width, initial-scale=1, shrink-to-fit=no";
+        PrepareMarkup::With(html! {
+            head {
+                meta charset="utf-8";
+
+                @if let Some(title) = page.title() {
+                    title { (global::SETTINGS.app.name) (" - ") (title) }
+                } @else {
+                    title { (global::SETTINGS.app.name) }
+                }
+
+                @if let Some(description) = page.description() {
+                    meta name="description" content=(description);
+                }
+
+                meta name="viewport" content=(viewport);
+                @for (name, content) in page.metadata() {
+                    meta name=(name) content=(content) {}
+                }
+
+                meta http-equiv="X-UA-Compatible" content="IE=edge";
+                @for (property, content) in page.properties() {
+                    meta property=(property) content=(content) {}
+                }
+
+                (page.context().prepare_assets())
+            }
+        })
+    }
+    */
+}
diff --git a/pagetop/src/global.rs b/packages/pagetop/src/global.rs
similarity index 98%
rename from pagetop/src/global.rs
rename to packages/pagetop/src/global.rs
index e538958b..49c0cdba 100644
--- a/pagetop/src/global.rs
+++ b/packages/pagetop/src/global.rs
@@ -1,10 +1,10 @@
 //! Global settings.
 
-use crate::include_config;
+use crate::static_config;
 
 use serde::Deserialize;
 
-include_config!(SETTINGS: Settings => [
+static_config!(SETTINGS: Settings => [
     // [app]
     "app.name"                => "My App",
     "app.description"         => "Developed with the amazing PageTop framework.",
diff --git a/packages/pagetop/src/html.rs b/packages/pagetop/src/html.rs
new file mode 100644
index 00000000..f81273bf
--- /dev/null
+++ b/packages/pagetop/src/html.rs
@@ -0,0 +1,4 @@
+//! HTML in code.
+
+mod maud;
+pub use maud::{html, html_private, Markup, PreEscaped, DOCTYPE};
diff --git a/pagetop/src/html/maud.rs b/packages/pagetop/src/html/maud.rs
similarity index 100%
rename from pagetop/src/html/maud.rs
rename to packages/pagetop/src/html/maud.rs
diff --git a/pagetop/src/html/maud/escape.rs b/packages/pagetop/src/html/maud/escape.rs
similarity index 100%
rename from pagetop/src/html/maud/escape.rs
rename to packages/pagetop/src/html/maud/escape.rs
diff --git a/pagetop/src/lib.rs b/packages/pagetop/src/lib.rs
similarity index 94%
rename from pagetop/src/lib.rs
rename to packages/pagetop/src/lib.rs
index 4076b92f..cbda48c5 100644
--- a/pagetop/src/lib.rs
+++ b/packages/pagetop/src/lib.rs
@@ -42,7 +42,7 @@
 //!
 //! async fn hello_world(request: HttpRequest) -> ResultPage<Markup, ErrorPage> {
 //!     Page::new(request)
-//!         .with_body(PrepareMarkup::With(html! { h1 { "Hello World!" } }))
+//!         .with_component(Html::with(html! { h1 { "Hello World!" } }))
 //!         .render()
 //! }
 //!
@@ -53,7 +53,7 @@
 //! ```
 //! This program implements a package named `HelloWorld` with one service that returns a web page
 //! that greets the world whenever it is accessed from the browser at `http://localhost:8088` (using
-//! the [default configuration settings](`global::Server`)). You can find this code in the `PageTop`
+//! the [default configuration settings](`config::Server`)). You can find this code in the `PageTop`
 //! [examples repository](https://github.com/manuelcillero/pagetop/tree/latest/examples).
 //!
 //! # 🧩 Dependency Management
@@ -79,7 +79,7 @@ pub use concat_string::concat_string;
 /// Enables flexible identifier concatenation in macros, allowing new items with pasted identifiers.
 pub use paste::paste;
 
-pub use pagetop_macros::{fn_builder, html, main, test, AutoDefault};
+pub use pagetop_macros::{main, test, AutoDefault};
 
 pub type StaticResources = std::collections::HashMap<&'static str, static_files::Resource>;
 
@@ -91,8 +91,6 @@ pub type Weight = i8;
 
 // Useful functions and macros.
 pub mod util;
-// Load configuration settings.
-pub mod config;
 // Application tracing and event logging.
 pub mod trace;
 // HTML in code.
diff --git a/pagetop/src/locale.rs b/packages/pagetop/src/locale.rs
similarity index 64%
rename from pagetop/src/locale.rs
rename to packages/pagetop/src/locale.rs
index ef9c1924..80b366b3 100644
--- a/pagetop/src/locale.rs
+++ b/packages/pagetop/src/locale.rs
@@ -67,13 +67,13 @@
 //! # How to apply localization in your code
 //!
 //! Once you have created your FTL resource directory, use the
-//! [`include_locales!`](crate::include_locales) macro to integrate them into your module or
+//! [`static_locales!`](crate::static_locales) macro to integrate them into your module or
 //! application. If your resources are located in the `"src/locale"` directory, simply declare:
 //!
 //! ```
 //! use pagetop::prelude::*;
 //!
-//! include_locales!(LOCALES_SAMPLE);
+//! static_locales!(LOCALES_SAMPLE);
 //! ```
 //!
 //! But if they are in another directory, then you can use:
@@ -81,15 +81,14 @@
 //! ```
 //! use pagetop::prelude::*;
 //!
-//! include_locales!(LOCALES_SAMPLE from "path/to/locale");
+//! static_locales!(LOCALES_SAMPLE in "path/to/locale");
 //! ```
 
-use crate::html::{Markup, PreEscaped};
 use crate::{global, kv, AutoDefault};
 
 pub use fluent_bundle::FluentValue;
 pub use fluent_templates;
-pub use unic_langid::{CharacterDirection, LanguageIdentifier};
+pub use unic_langid::LanguageIdentifier;
 
 use fluent_templates::Loader;
 use fluent_templates::StaticLoader as Locales;
@@ -101,62 +100,43 @@ use std::sync::LazyLock;
 
 use std::fmt;
 
+const LANGUAGE_SET_FAILURE: &str = "language_set_failure";
+
 /// A mapping between language codes (e.g., "en-US") and their corresponding [`LanguageIdentifier`]
-/// and locale key names.
+/// and human-readable names.
 static LANGUAGES: LazyLock<HashMap<String, (LanguageIdentifier, &str)>> = LazyLock::new(|| {
     kv![
-        "en"    => ( langid!("en-US"), "english" ),
-        "en-GB" => ( langid!("en-GB"), "english_british" ),
-        "en-US" => ( langid!("en-US"), "english_united_states" ),
-        "es"    => ( langid!("es-ES"), "spanish" ),
-        "es-ES" => ( langid!("es-ES"), "spanish_spain" ),
+        "en"    => (langid!("en-US"), "English"),
+        "en-GB" => (langid!("en-GB"), "English (British)"),
+        "en-US" => (langid!("en-US"), "English (United States)"),
+        "es"    => (langid!("es-ES"), "Spanish"),
+        "es-ES" => (langid!("es-ES"), "Spanish (Spain)"),
     ]
 });
 
-static FALLBACK: LazyLock<LanguageIdentifier> = LazyLock::new(|| langid!("en-US"));
+pub static LANGID_FALLBACK: LazyLock<LanguageIdentifier> = LazyLock::new(|| langid!("en-US"));
 
 /// Sets the application's default
 /// [Unicode Language Identifier](https://unicode.org/reports/tr35/tr35.html#Unicode_language_identifier)
 /// through `SETTINGS.app.language`.
-pub static DEFAULT_LANGID: LazyLock<&LanguageIdentifier> =
-    LazyLock::new(|| langid_for(&global::SETTINGS.app.language).unwrap_or(&FALLBACK));
+pub static LANGID_DEFAULT: LazyLock<&LanguageIdentifier> =
+    LazyLock::new(|| langid_for(&global::SETTINGS.app.language).unwrap_or(&LANGID_FALLBACK));
 
-pub enum LangError {
-    EmptyLang,
-    UnknownLang(String),
-}
-
-impl fmt::Display for LangError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            LangError::EmptyLang => write!(f, "The language identifier is empty."),
-            LangError::UnknownLang(lang) => write!(f, "Unknown language identifier: {lang}"),
-        }
-    }
-}
-
-pub fn langid_for(language: impl Into<String>) -> Result<&'static LanguageIdentifier, LangError> {
+pub fn langid_for(language: impl Into<String>) -> Result<&'static LanguageIdentifier, String> {
     let language = language.into();
     if language.is_empty() {
-        return Err(LangError::EmptyLang);
+        return Ok(&LANGID_FALLBACK);
     }
-    // Attempt to match the full language code (e.g., "es-MX").
-    if let Some(langid) = LANGUAGES.get(&language).map(|(langid, _)| langid) {
-        return Ok(langid);
-    }
-    // Fallback to the base language if no sublocale is found (e.g., "es").
-    if let Some((base_lang, _)) = language.split_once('-') {
-        if let Some(langid) = LANGUAGES.get(base_lang).map(|(langid, _)| langid) {
-            return Ok(langid);
-        }
-    }
-    Err(LangError::UnknownLang(language))
+    LANGUAGES
+        .get(&language)
+        .map(|(langid, _)| langid)
+        .ok_or_else(|| format!("No langid for Unicode Language Identifier \"{language}\"."))
 }
 
 #[macro_export]
 /// Defines a set of localization elements and local translation texts, removing Unicode isolating
 /// marks around arguments to improve readability and compatibility in certain rendering contexts.
-macro_rules! include_locales {
+macro_rules! static_locales {
     ( $LOCALES:ident $(, $core_locales:literal)? ) => {
         $crate::locale::fluent_templates::static_loader! {
             static $LOCALES = {
@@ -168,7 +148,7 @@ macro_rules! include_locales {
             };
         }
     };
-    ( $LOCALES:ident from $dir_locales:literal $(, $core_locales:literal)? ) => {
+    ( $LOCALES:ident in $dir_locales:literal $(, $core_locales:literal)? ) => {
         $crate::locale::fluent_templates::static_loader! {
             static $LOCALES = {
                 locales: $dir_locales,
@@ -181,7 +161,7 @@ macro_rules! include_locales {
     };
 }
 
-include_locales!(LOCALES_PAGETOP);
+static_locales!(LOCALES_PAGETOP);
 
 #[derive(AutoDefault)]
 enum L10nOp {
@@ -194,15 +174,18 @@ enum L10nOp {
 #[derive(AutoDefault)]
 pub struct L10n {
     op: L10nOp,
-    #[default(&LOCALES_PAGETOP)]
-    locales: &'static Locales,
+    locales: Option<&'static Locales>,
     args: HashMap<String, FluentValue<'static>>,
 }
 
 impl L10n {
+    pub fn none() -> Self {
+        L10n::default()
+    }
+
     pub fn n(text: impl Into<String>) -> Self {
         L10n {
-            op: L10nOp::Text(text.into().to_string()),
+            op: L10nOp::Text(text.into()),
             ..Default::default()
         }
     }
@@ -210,6 +193,7 @@ impl L10n {
     pub fn l(key: impl Into<String>) -> Self {
         L10n {
             op: L10nOp::Translate(key.into()),
+            locales: Some(&LOCALES_PAGETOP),
             ..Default::default()
         }
     }
@@ -217,60 +201,68 @@ impl L10n {
     pub fn t(key: impl Into<String>, locales: &'static Locales) -> Self {
         L10n {
             op: L10nOp::Translate(key.into()),
-            locales,
+            locales: Some(locales),
             ..Default::default()
         }
     }
 
     pub fn with_arg(mut self, arg: impl Into<String>, value: impl Into<String>) -> Self {
-        let value = FluentValue::from(value.into());
-        self.args.insert(arg.into(), value);
+        self.args
+            .insert(arg.into(), FluentValue::from(value.into()));
         self
     }
 
-    pub fn with_args(mut self, args: HashMap<String, String>) -> Self {
-        for (k, v) in args {
-            self.args.insert(k, FluentValue::from(v));
-        }
-        self
-    }
-
-    pub fn get(&self) -> Option<String> {
-        self.using(&DEFAULT_LANGID)
-    }
-
     pub fn using(&self, langid: &LanguageIdentifier) -> Option<String> {
         match &self.op {
             L10nOp::None => None,
             L10nOp::Text(text) => Some(text.to_owned()),
-            L10nOp::Translate(key) => {
-                if self.args.is_empty() {
-                    self.locales.try_lookup(langid, key)
-                } else {
-                    self.locales.try_lookup_with_args(langid, key, &self.args)
+            L10nOp::Translate(key) => match self.locales {
+                Some(locales) => {
+                    if self.args.is_empty() {
+                        locales.try_lookup(langid, key)
+                    } else {
+                        locales.try_lookup_with_args(langid, key, &self.args)
+                    }
                 }
-            }
+                None => None,
+            },
         }
     }
-
-    /// Escapes translated text using the default language identifier.
-    pub fn markup(&self) -> Markup {
-        PreEscaped(self.get().unwrap_or_default())
-    }
-
-    /// Escapes translated text using the specified language identifier.
-    pub fn escaped(&self, langid: &LanguageIdentifier) -> Markup {
-        PreEscaped(self.using(langid).unwrap_or_default())
-    }
 }
 
 impl fmt::Display for L10n {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        let content = match &self.op {
-            L10nOp::None => "".to_string(),
-            L10nOp::Text(text) => text.clone(),
-            L10nOp::Translate(key) => self.get().unwrap_or_else(|| format!("No <{}>", key)),
-        };
-        write!(f, "{content}")
+        match &self.op {
+            L10nOp::None => write!(f, ""),
+            L10nOp::Text(text) => write!(f, "{text}"),
+            L10nOp::Translate(key) => {
+                if let Some(locales) = self.locales {
+                    write!(
+                        f,
+                        "{}",
+                        if self.args.is_empty() {
+                            locales.lookup(
+                                match key.as_str() {
+                                    LANGUAGE_SET_FAILURE => &LANGID_FALLBACK,
+                                    _ => &LANGID_DEFAULT,
+                                },
+                                key,
+                            )
+                        } else {
+                            locales.lookup_with_args(
+                                match key.as_str() {
+                                    LANGUAGE_SET_FAILURE => &LANGID_FALLBACK,
+                                    _ => &LANGID_DEFAULT,
+                                },
+                                key,
+                                &self.args,
+                            )
+                        }
+                    )
+                } else {
+                    write!(f, "Unknown localization {key}")
+                }
+            }
+        }
     }
 }
diff --git a/packages/pagetop/src/locale/en-US/base.ftl b/packages/pagetop/src/locale/en-US/base.ftl
new file mode 100644
index 00000000..9ec4803b
--- /dev/null
+++ b/packages/pagetop/src/locale/en-US/base.ftl
@@ -0,0 +1,13 @@
+# Branding component.
+site_home = Home
+
+# PoweredBy component.
+poweredby_pagetop = Powered by {$pagetop_link}
+pagetop_logo = PageTop logo
+
+# Menu component.
+menu_toggle = Toggle menu visibility
+
+# Form components.
+button_submit = Submit
+button_reset = Reset
diff --git a/packages/pagetop/src/locale/en-US/theme.ftl b/packages/pagetop/src/locale/en-US/theme.ftl
new file mode 100644
index 00000000..6b3cb0e8
--- /dev/null
+++ b/packages/pagetop/src/locale/en-US/theme.ftl
@@ -0,0 +1,8 @@
+header = Header
+pagetop = Page Top
+content = Content
+sidebar_left = Sidebar Left
+sidebar_right = Sidebar Right
+footer = Footer
+
+skip_to_content = Skip to main content (Press Enter)
diff --git a/packages/pagetop/src/locale/en-US/welcome.ftl b/packages/pagetop/src/locale/en-US/welcome.ftl
new file mode 100644
index 00000000..566691e4
--- /dev/null
+++ b/packages/pagetop/src/locale/en-US/welcome.ftl
@@ -0,0 +1,26 @@
+welcome_package_name = Default homepage
+welcome_package_description = Displays a demo homepage when none is configured.
+
+welcome_title = Hello world!
+
+welcome_intro = This page is used to check the proper operation of the { $app } installation.
+welcome_powered = This web solution is powered by { $pagetop }.
+welcome_code = Code
+welcome = Welcome
+
+welcome_page = Welcome page
+welcome_subtitle = Are you user of { $app }?
+welcome_text1 = If you don't know what this page is about, this probably means that the site is either experiencing problems or is undergoing routine maintenance.
+welcome_text2 = If the problem persists, please contact your system administrator.
+
+welcome_pagetop_title = About PageTop
+welcome_pagetop_text1 = If you can read this page, it means that the PageTop server is working properly, but has not yet been configured.
+welcome_pagetop_text2 = PageTop is a <a href="https://www.rust-lang.org" target="_blank">Rust</a>-based web development framework to build modular, extensible, and configurable web solutions.
+welcome_pagetop_text3 = For more information on PageTop please visit the <a href="https://docs.rs/pagetop/latest/pagetop" target="_blank">technical documentation</a>.
+
+welcome_promo_title = Promoting PageTop
+welcome_promo_text1 = You are free to use the image below on applications powered by { $pagetop }. Thanks for using PageTop!
+
+welcome_issues_title = Reporting problems
+welcome_issues_text1 = Please use <a href="https://github.com/manuelcillero/pagetop/issues" target="_blank">GitHub to report any issues</a> with PageTop. However, check the existing error reports before submitting a new issue.
+welcome_issues_text2 = If the issues are specific to { $app }, please refer to its official repository or support channel, rather than directly to PageTop.
diff --git a/packages/pagetop/src/locale/es-ES/base.ftl b/packages/pagetop/src/locale/es-ES/base.ftl
new file mode 100644
index 00000000..953d891c
--- /dev/null
+++ b/packages/pagetop/src/locale/es-ES/base.ftl
@@ -0,0 +1,13 @@
+# Branding component.
+site_home = Inicio
+
+# PoweredBy component.
+poweredby_pagetop = Funciona con {$pagetop_link}
+pagetop_logo = Logotipo de PageTop
+
+# Menu component.
+menu_toggle = Alternar visibilidad del menú
+
+# Form components.
+button_submit = Enviar
+button_reset = Reiniciar
diff --git a/packages/pagetop/src/locale/es-ES/theme.ftl b/packages/pagetop/src/locale/es-ES/theme.ftl
new file mode 100644
index 00000000..fb5caacd
--- /dev/null
+++ b/packages/pagetop/src/locale/es-ES/theme.ftl
@@ -0,0 +1,8 @@
+header = Cabecera
+pagetop = Superior
+content = Contenido
+sidebar_left = Barra lateral izquierda
+sidebar_right = Barra lateral derecha
+footer = Pie
+
+skip_to_content = Ir al contenido principal (Pulsar Intro)
diff --git a/packages/pagetop/src/locale/es-ES/welcome.ftl b/packages/pagetop/src/locale/es-ES/welcome.ftl
new file mode 100644
index 00000000..5034f155
--- /dev/null
+++ b/packages/pagetop/src/locale/es-ES/welcome.ftl
@@ -0,0 +1,26 @@
+welcome_package_name = Página de inicio predeterminada
+welcome_package_description = Muestra una página de demostración predeterminada cuando no hay ninguna configurada.
+
+welcome_title = ¡Hola mundo!
+
+welcome_intro = Esta página se utiliza para verificar el correcto funcionamiento de la instalación de { $app }.
+welcome_powered = Esta solución web funciona con { $pagetop }.
+welcome_code = Código
+welcome = Bienvenida
+
+welcome_page = Página de bienvenida
+welcome_subtitle = ¿Eres usuario de { $app }?
+welcome_text1 = Si no sabes de qué trata esta página, probablemente significa que el sitio está experimentando problemas o está pasando por un mantenimiento de rutina.
+welcome_text2 = Si el problema persiste, póngase en contacto con el administrador del sistema.
+
+welcome_pagetop_title = Sobre PageTop
+welcome_pagetop_text1 = Si puedes leer esta página, significa que el servidor PageTop funciona correctamente, pero aún no se ha configurado.
+welcome_pagetop_text2 = PageTop es un entorno de desarrollo web basado en <a href="https://www.rust-lang.org/es" target="_blank">Rust</a> para construir soluciones web modulares, extensibles y configurables.
+welcome_pagetop_text3 = Para más información sobre PageTop, por favor visita la <a href="https://docs.rs/pagetop/latest/pagetop" target="_blank">documentación técnica</a>.
+
+welcome_promo_title = Promociona PageTop
+welcome_promo_text1 = Eres libre de usar la siguiente imagen en aplicaciones desarrolladas con { $pagetop }. ¡Gracias por usar PageTop!
+
+welcome_issues_title = Informando problemas
+welcome_issues_text1 = Por favor, utiliza <a href="https://github.com/manuelcillero/pagetop/issues" target="_blank">GitHub para reportar cualquier problema</a> con PageTop. No obstante, comprueba los informes de errores existentes antes de enviar uno nuevo.
+welcome_issues_text2 = Si son fallos específicos de { $app }, por favor acude a su repositorio o canal de soporte oficial y no al de PageTop directamente.
diff --git a/pagetop/src/prelude.rs b/packages/pagetop/src/prelude.rs
similarity index 66%
rename from pagetop/src/prelude.rs
rename to packages/pagetop/src/prelude.rs
index c1489152..76c29b03 100644
--- a/pagetop/src/prelude.rs
+++ b/packages/pagetop/src/prelude.rs
@@ -2,20 +2,18 @@
 
 // RE-EXPORTED.
 
-pub use crate::{concat_string, fn_builder, html, main, paste, test};
+pub use crate::{concat_string, main, paste, test};
 
 pub use crate::{AutoDefault, StaticResources, TypeId, Weight};
 
 // MACROS.
 
 // crate::util
-pub use crate::kv;
-// crate::config
-pub use crate::include_config;
+pub use crate::{kv, static_config};
 // crate::locale
-pub use crate::include_locales;
+pub use crate::static_locales;
 // crate::service
-pub use crate::{include_files, include_files_service};
+pub use crate::{static_files, static_files_service};
 // crate::core::action
 pub use crate::actions;
 
@@ -38,7 +36,7 @@ pub use crate::core::action::*;
 pub use crate::core::package::*;
 pub use crate::core::theme::*;
 
-pub use crate::response::{json::*, page::*, redirect::*, ResponseError};
+pub use crate::response::{json::*, redirect::*, ResponseError};
 
 pub use crate::global;
 
diff --git a/pagetop/src/response.rs b/packages/pagetop/src/response.rs
similarity index 87%
rename from pagetop/src/response.rs
rename to packages/pagetop/src/response.rs
index e51974b1..ecbcd954 100644
--- a/pagetop/src/response.rs
+++ b/packages/pagetop/src/response.rs
@@ -2,8 +2,6 @@
 
 pub use actix_web::ResponseError;
 
-pub mod page;
-
 pub mod json;
 
 pub mod redirect;
diff --git a/pagetop/src/response/json.rs b/packages/pagetop/src/response/json.rs
similarity index 100%
rename from pagetop/src/response/json.rs
rename to packages/pagetop/src/response/json.rs
diff --git a/pagetop/src/response/redirect.rs b/packages/pagetop/src/response/redirect.rs
similarity index 100%
rename from pagetop/src/response/redirect.rs
rename to packages/pagetop/src/response/redirect.rs
diff --git a/pagetop/src/service.rs b/packages/pagetop/src/service.rs
similarity index 95%
rename from pagetop/src/service.rs
rename to packages/pagetop/src/service.rs
index e6bc6373..e28be6e9 100644
--- a/pagetop/src/service.rs
+++ b/packages/pagetop/src/service.rs
@@ -13,7 +13,7 @@ pub use actix_web_files::Files as ActixFiles;
 pub use actix_web_static_files::ResourceFiles;
 
 #[macro_export]
-macro_rules! include_files {
+macro_rules! static_files {
     ( $bundle:ident ) => {
         $crate::paste! {
             mod [<static_files_ $bundle>] {
@@ -34,12 +34,11 @@ macro_rules! include_files {
 }
 
 #[macro_export]
-macro_rules! include_files_service {
+macro_rules! static_files_service {
     ( $scfg:ident, $bundle:ident => $path:expr $(, [$root:expr, $relative:expr])? ) => {{
         $crate::paste! {
             let span = $crate::trace::debug_span!("Configuring static files ", path = $path);
             let _ = span.in_scope(|| {
-                #[allow(unused_mut)]
                 let mut serve_embedded:bool = true;
                 $(
                     if !$root.is_empty() && !$relative.is_empty() {
diff --git a/pagetop/src/trace.rs b/packages/pagetop/src/trace.rs
similarity index 100%
rename from pagetop/src/trace.rs
rename to packages/pagetop/src/trace.rs
diff --git a/packages/pagetop/src/util.rs b/packages/pagetop/src/util.rs
new file mode 100644
index 00000000..ed743491
--- /dev/null
+++ b/packages/pagetop/src/util.rs
@@ -0,0 +1,306 @@
+//! Useful functions and macros.
+
+pub mod config;
+
+mod data;
+mod de;
+mod error;
+mod file;
+mod path;
+mod source;
+mod value;
+
+use crate::trace;
+
+use std::io;
+use std::path::PathBuf;
+
+// USEFUL FUNCTIONS ********************************************************************************
+
+pub enum TypeInfo {
+    FullName,
+    ShortName,
+    NameFrom(isize),
+    NameTo(isize),
+    PartialName(isize, isize),
+}
+
+impl TypeInfo {
+    pub fn of<T: ?Sized>(&self) -> &'static str {
+        let type_name = std::any::type_name::<T>();
+        match self {
+            TypeInfo::FullName => type_name,
+            TypeInfo::ShortName => Self::partial(type_name, -1, None),
+            TypeInfo::NameFrom(start) => Self::partial(type_name, *start, None),
+            TypeInfo::NameTo(end) => Self::partial(type_name, 0, Some(*end)),
+            TypeInfo::PartialName(start, end) => Self::partial(type_name, *start, Some(*end)),
+        }
+    }
+
+    fn partial(type_name: &'static str, start: isize, end: Option<isize>) -> &'static str {
+        let maxlen = type_name.len();
+        let mut segments = Vec::new();
+        let mut segment_start = 0; // Start position of the current segment.
+        let mut angle_brackets = 0; // Counter for tracking '<' and '>'.
+        let mut previous_char = '\0'; // Initializes to a null character, no previous character.
+
+        for (idx, c) in type_name.char_indices() {
+            match c {
+                ':' if angle_brackets == 0 => {
+                    if previous_char == ':' {
+                        if segment_start < idx - 1 {
+                            segments.push((segment_start, idx - 1)); // Do not include last '::'.
+                        }
+                        segment_start = idx + 1; // Next segment starts after '::'.
+                    }
+                }
+                '<' => angle_brackets += 1,
+                '>' => angle_brackets -= 1,
+                _ => {}
+            }
+            previous_char = c;
+        }
+
+        // Include the last segment if there's any.
+        if segment_start < maxlen {
+            segments.push((segment_start, maxlen));
+        }
+
+        // Calculates the start position.
+        let start_pos = segments
+            .get(if start >= 0 {
+                start as usize
+            } else {
+                segments.len() - start.unsigned_abs()
+            })
+            .map_or(0, |&(s, _)| s);
+
+        // Calculates the end position.
+        let end_pos = segments
+            .get(if let Some(end) = end {
+                if end >= 0 {
+                    end as usize
+                } else {
+                    segments.len() - end.unsigned_abs()
+                }
+            } else {
+                segments.len() - 1
+            })
+            .map_or(maxlen, |&(_, e)| e);
+
+        // Returns the partial string based on the calculated positions.
+        &type_name[start_pos..end_pos]
+    }
+}
+
+/// Calculates the absolute directory given a root path and a relative path.
+///
+/// # Arguments
+///
+/// * `root_path` - A string slice that holds the root path.
+/// * `relative_path` - A string slice that holds the relative path.
+///
+/// # Returns
+///
+/// * `Ok` - If the operation is successful, returns the absolute directory as a `String`.
+/// * `Err` - If an I/O error occurs, returns an `io::Error`.
+///
+/// # Errors
+///
+/// This function will return an error if:
+/// - The root path or relative path are invalid.
+/// - There is an issue with file system operations, such as reading the directory.
+///
+/// # Examples
+///
+/// ```
+/// let root = "/home/user";
+/// let relative = "documents";
+/// let abs_dir = absolute_dir(root, relative).unwrap();
+/// println!("{}", abs_dir);
+/// ```
+pub fn absolute_dir(
+    root_path: impl Into<String>,
+    relative_path: impl Into<String>,
+) -> Result<String, io::Error> {
+    let root_path = PathBuf::from(root_path.into());
+    let full_path = root_path.join(relative_path.into());
+    let absolute_dir = full_path.to_string_lossy().into();
+
+    if !full_path.is_absolute() {
+        let message = format!("Path \"{absolute_dir}\" is not absolute");
+        trace::warn!(message);
+        return Err(io::Error::new(io::ErrorKind::InvalidInput, message));
+    }
+
+    if !full_path.exists() {
+        let message = format!("Path \"{absolute_dir}\" does not exist");
+        trace::warn!(message);
+        return Err(io::Error::new(io::ErrorKind::NotFound, message));
+    }
+
+    if !full_path.is_dir() {
+        let message = format!("Path \"{absolute_dir}\" is not a directory");
+        trace::warn!(message);
+        return Err(io::Error::new(io::ErrorKind::InvalidInput, message));
+    }
+
+    Ok(absolute_dir)
+}
+
+// USEFUL MACROS ***********************************************************************************
+
+#[macro_export]
+/// Macro para construir grupos de pares clave-valor.
+///
+/// ```rust#ignore
+/// let args = kv![
+///     "userName" => "Roberto",
+///     "photoCount" => 3,
+///     "userGender" => "male",
+/// ];
+/// ```
+macro_rules! kv {
+    ( $($key:expr => $value:expr),* $(,)? ) => {{
+        let mut a = std::collections::HashMap::new();
+        $(
+            a.insert($key.into(), $value.into());
+        )*
+        a
+    }};
+}
+
+#[macro_export]
+/// Define un conjunto de ajustes de configuración usando tipos seguros y valores predefinidos.
+///
+/// Detiene la aplicación con un panic! si no pueden asignarse los ajustes de configuración.
+///
+/// Carga la configuración de la aplicación en forma de pares `clave = valor` recogidos en archivos
+/// [TOML](https://toml.io).
+///
+/// La metodología [The Twelve-Factor App](https://12factor.net/es/) define **la configuración de
+/// una aplicación como todo lo que puede variar entre despliegues**, diferenciando entre entornos
+/// de desarrollo, pre-producción, producción, etc.
+///
+/// A veces las aplicaciones guardan configuraciones como constantes en el código, lo que implica
+/// una violación de esta metodología. `PageTop` recomienda una **estricta separación entre código y
+/// configuración**. La configuración variará en cada tipo de despliegue, y el código no.
+///
+///
+/// # Cómo cargar los ajustes de configuración
+///
+/// Si tu aplicación requiere archivos de configuración debes crear un directorio *config* al mismo
+/// nivel del archivo *Cargo.toml* de tu proyecto (o del ejecutable binario de la aplicación).
+///
+/// `PageTop` se encargará de cargar todos los ajustes de configuración de tu aplicación leyendo los
+/// siguientes archivos TOML en este orden (todos los archivos son opcionales):
+///
+/// 1. **config/common.toml**, útil para los ajustes comunes a cualquier entorno. Estos valores
+///    podrán ser sobrescritos al fusionar los archivos de configuración restantes.
+///
+/// 2. **config/{file}.toml**, donde *{file}* se define con la variable de entorno
+///    `PAGETOP_RUN_MODE`:
+///
+///     * Si no está definida se asumirá *default* por defecto y `PageTop` intentará cargar el
+///       archivo *config/default.toml* si existe.
+///
+///     * De esta manera podrás tener diferentes ajustes de configuración para diferentes entornos
+///       de ejecución. Por ejemplo, para *devel.toml*, *staging.toml* o *production.toml*. O
+///       también para *server1.toml* o *server2.toml*. Sólo uno será cargado.
+///
+///     * Normalmente estos archivos suelen ser idóneos para incluir contraseñas o configuración
+///       sensible asociada al entorno correspondiente. Estos archivos no deberían ser publicados en
+///       el repositorio Git por razones de seguridad.
+///
+/// 3. **config/local.toml**, para añadir o sobrescribir ajustes de los archivos anteriores.
+///
+///
+/// # Cómo añadir ajustes de configuración
+///
+/// Para proporcionar a tu **módulo** sus propios ajustes de configuración, añade
+/// [*serde*](https://docs.rs/serde) en las dependencias de tu archivo *Cargo.toml* habilitando la
+/// característica `derive`:
+///
+/// ```toml
+/// [dependencies]
+/// serde = { version = "1.0", features = ["derive"] }
+/// ```
+///
+/// Y luego inicializa con la macro [`static_config!`](crate::static_config) tus ajustes, usando
+/// tipos seguros y asignando los valores predefinidos para la estructura asociada:
+///
+/// ```
+/// use pagetop::prelude::*;
+/// use serde::Deserialize;
+///
+/// #[derive(Debug, Deserialize)]
+/// pub struct Settings {
+///    pub myapp: MyApp,
+/// }
+///
+/// #[derive(Debug, Deserialize)]
+/// pub struct MyApp {
+///     pub name: String,
+///     pub description: Option<String>,
+///     pub width: u16,
+///     pub height: u16,
+/// }
+///
+/// static_config!(SETTINGS: Settings => [
+///     // [myapp]
+///     "myapp.name" => "Value Name",
+///     "myapp.width" => 900,
+///     "myapp.height" => 320,
+/// ]);
+/// ```
+///
+/// De hecho, así se declaran los ajustes globales de la configuración (ver [`SETTINGS`]).
+///
+/// Puedes usar la [sintaxis TOML](https://toml.io/en/v1.0.0#table) para añadir tu nueva sección
+/// `[myapp]` en los archivos de configuración, del mismo modo que se añaden `[log]` o `[server]` en
+/// los ajustes globales (ver [`Settings`]).
+///
+/// Se recomienda inicializar todos los ajustes con valores predefinidos, o utilizar la notación
+/// `Option<T>` si van a ser tratados en el código como opcionales.
+///
+/// Si no pueden inicializarse correctamente los ajustes de configuración, entonces la aplicación
+/// ejecutará un panic! y detendrá la ejecución.
+///
+/// Los ajustes de configuración siempre serán de sólo lectura.
+///
+///
+/// # Cómo usar tus nuevos ajustes de configuración
+///
+/// ```
+/// use pagetop::prelude::*;
+/// use crate::config;
+///
+/// fn global_settings() {
+///     println!("App name: {}", &global::SETTINGS.app.name);
+///     println!("App description: {}", &global::SETTINGS.app.description);
+///     println!("Value of PAGETOP_RUN_MODE: {}", &global::SETTINGS.app.run_mode);
+/// }
+///
+/// fn package_settings() {
+///     println!("{} - {:?}", &config::SETTINGS.myapp.name, &config::SETTINGS.myapp.description);
+///     println!("{}", &config::SETTINGS.myapp.width);
+/// }
+/// ```
+macro_rules! static_config {
+    ( $SETTINGS:ident: $Settings:ty => [ $($key:literal => $value:literal),* $(,)? ] ) => {
+        #[doc = concat!(
+            "Assigned or predefined values for configuration settings associated to the ",
+            "[`", stringify!($Settings), "`] type."
+        )]
+        pub static $SETTINGS: std::sync::LazyLock<$Settings> = std::sync::LazyLock::new(|| {
+            let mut settings = $crate::util::config::CONFIG_DATA.clone();
+            $(
+                settings.set_default($key, $value).unwrap();
+            )*
+            match settings.try_into() {
+                Ok(s) => s,
+                Err(e) => panic!("Error parsing settings: {}", e),
+            }
+        });
+    };
+}
diff --git a/packages/pagetop/src/util/config.rs b/packages/pagetop/src/util/config.rs
new file mode 100644
index 00000000..ad628ed3
--- /dev/null
+++ b/packages/pagetop/src/util/config.rs
@@ -0,0 +1,51 @@
+//! Retrieve settings values from configuration files.
+
+use crate::concat_string;
+use crate::util::data::ConfigData;
+use crate::util::file::File;
+
+use std::sync::LazyLock;
+
+use std::env;
+use std::path::Path;
+
+/// Original configuration values in `key = value` pairs gathered from configuration files.
+pub static CONFIG_DATA: LazyLock<ConfigData> = LazyLock::new(|| {
+    // Identify the configuration directory.
+    let config_dir = env::var("CARGO_MANIFEST_DIR")
+        .map(|manifest_dir| {
+            let manifest_config = Path::new(&manifest_dir).join("config");
+            if manifest_config.exists() {
+                manifest_config.to_string_lossy().to_string()
+            } else {
+                "config".to_string()
+            }
+        })
+        .unwrap_or_else(|_| "config".to_string());
+
+    // Execution mode based on the environment variable PAGETOP_RUN_MODE, defaults to 'default'.
+    let rm = env::var("PAGETOP_RUN_MODE").unwrap_or_else(|_| "default".into());
+
+    // Initialize settings.
+    let mut settings = ConfigData::default();
+
+    // Merge (optional) configuration files and set the execution mode.
+    settings
+        // First, add the common configuration for all environments. Defaults to 'common.toml'.
+        .merge(File::with_name(&concat_string!(config_dir, "/common.toml")).required(false))
+        .expect("Failed to merge common configuration (common.toml)")
+        // Add the environment-specific configuration. Defaults to 'default.toml'.
+        .merge(File::with_name(&concat_string!(config_dir, "/", rm, ".toml")).required(false))
+        .expect(&format!("Failed to merge {rm}.toml configuration"))
+        // Add reserved local configuration for the environment. Defaults to 'local.default.toml'.
+        .merge(File::with_name(&concat_string!(config_dir, "/local.", rm, ".toml")).required(false))
+        .expect("Failed to merge reserved local environment configuration")
+        // Add the general reserved local configuration. Defaults to 'local.toml'.
+        .merge(File::with_name(&concat_string!(config_dir, "/local.toml")).required(false))
+        .expect("Failed to merge general reserved local configuration")
+        // Save the execution mode.
+        .set("app.run_mode", rm)
+        .expect("Failed to set application run mode");
+
+    settings
+});
diff --git a/pagetop/src/config/data.rs b/packages/pagetop/src/util/data.rs
similarity index 96%
rename from pagetop/src/config/data.rs
rename to packages/pagetop/src/util/data.rs
index 22fe8359..b62803fb 100644
--- a/pagetop/src/config/data.rs
+++ b/packages/pagetop/src/util/data.rs
@@ -1,7 +1,7 @@
-use crate::config::error::*;
-use crate::config::path;
-use crate::config::source::Source;
-use crate::config::value::Value;
+use crate::util::error::*;
+use crate::util::path;
+use crate::util::source::Source;
+use crate::util::value::Value;
 
 use serde::de::Deserialize;
 
diff --git a/pagetop/src/config/de.rs b/packages/pagetop/src/util/de.rs
similarity index 99%
rename from pagetop/src/config/de.rs
rename to packages/pagetop/src/util/de.rs
index 875219af..55a58037 100644
--- a/pagetop/src/config/de.rs
+++ b/packages/pagetop/src/util/de.rs
@@ -1,6 +1,6 @@
-use crate::config::data::ConfigData;
-use crate::config::error::*;
-use crate::config::value::{Table, Value, ValueKind};
+use crate::util::data::ConfigData;
+use crate::util::error::*;
+use crate::util::value::{Table, Value, ValueKind};
 
 use serde::de;
 use serde::forward_to_deserialize_any;
diff --git a/pagetop/src/config/error.rs b/packages/pagetop/src/util/error.rs
similarity index 100%
rename from pagetop/src/config/error.rs
rename to packages/pagetop/src/util/error.rs
diff --git a/pagetop/src/config/file.rs b/packages/pagetop/src/util/file.rs
similarity index 95%
rename from pagetop/src/config/file.rs
rename to packages/pagetop/src/util/file.rs
index 00f0c34d..643f4ea1 100644
--- a/pagetop/src/config/file.rs
+++ b/packages/pagetop/src/util/file.rs
@@ -1,9 +1,9 @@
 mod source;
 mod toml;
 
-use crate::config::error::*;
-use crate::config::source::Source;
-use crate::config::value::Value;
+use crate::util::error::*;
+use crate::util::source::Source;
+use crate::util::value::Value;
 
 use std::collections::HashMap;
 use std::path::{Path, PathBuf};
diff --git a/pagetop/src/config/file/source.rs b/packages/pagetop/src/util/file/source.rs
similarity index 100%
rename from pagetop/src/config/file/source.rs
rename to packages/pagetop/src/util/file/source.rs
diff --git a/pagetop/src/config/file/toml.rs b/packages/pagetop/src/util/file/toml.rs
similarity index 96%
rename from pagetop/src/config/file/toml.rs
rename to packages/pagetop/src/util/file/toml.rs
index e8fa06c6..88e8230f 100644
--- a/pagetop/src/config/file/toml.rs
+++ b/packages/pagetop/src/util/file/toml.rs
@@ -1,4 +1,4 @@
-use crate::config::value::{Value, ValueKind};
+use crate::util::value::{Value, ValueKind};
 
 use toml;
 
diff --git a/pagetop/src/config/path.rs b/packages/pagetop/src/util/path.rs
similarity index 98%
rename from pagetop/src/config/path.rs
rename to packages/pagetop/src/util/path.rs
index 72376a95..8b365d6a 100644
--- a/pagetop/src/config/path.rs
+++ b/packages/pagetop/src/util/path.rs
@@ -1,5 +1,5 @@
-use crate::config::error::*;
-use crate::config::value::{Value, ValueKind};
+use crate::util::error::*;
+use crate::util::value::{Value, ValueKind};
 
 use std::collections::HashMap;
 use std::str::FromStr;
diff --git a/pagetop/src/config/path/parser.rs b/packages/pagetop/src/util/path/parser.rs
similarity index 100%
rename from pagetop/src/config/path/parser.rs
rename to packages/pagetop/src/util/path/parser.rs
diff --git a/pagetop/src/config/source.rs b/packages/pagetop/src/util/source.rs
similarity index 95%
rename from pagetop/src/config/source.rs
rename to packages/pagetop/src/util/source.rs
index 5e693b68..5b1ae11d 100644
--- a/pagetop/src/config/source.rs
+++ b/packages/pagetop/src/util/source.rs
@@ -1,6 +1,6 @@
-use crate::config::error::*;
-use crate::config::path;
-use crate::config::value::{Value, ValueKind};
+use crate::util::error::*;
+use crate::util::path;
+use crate::util::value::{Value, ValueKind};
 
 use std::collections::HashMap;
 use std::fmt::Debug;
diff --git a/pagetop/src/config/value.rs b/packages/pagetop/src/util/value.rs
similarity index 99%
rename from pagetop/src/config/value.rs
rename to packages/pagetop/src/util/value.rs
index 29d62cfe..cee2dc32 100644
--- a/pagetop/src/config/value.rs
+++ b/packages/pagetop/src/util/value.rs
@@ -1,4 +1,4 @@
-use crate::config::error::*;
+use crate::util::error::*;
 
 use serde::de::{Deserialize, Deserializer, Visitor};
 
diff --git a/pagetop/config/common.toml b/pagetop/config/common.toml
deleted file mode 100644
index 900872d6..00000000
--- a/pagetop/config/common.toml
+++ /dev/null
@@ -1,5 +0,0 @@
-[app]
-name = "Samples"
-
-[log]
-tracing = "Debug"
diff --git a/pagetop/src/config.rs b/pagetop/src/config.rs
deleted file mode 100644
index 07924057..00000000
--- a/pagetop/src/config.rs
+++ /dev/null
@@ -1,196 +0,0 @@
-//! Load configuration settings.
-//!
-//! These settings are loaded from [TOML](https://toml.io) files as `key = value` pairs and mapped
-//! into type-safe structures with predefined values.
-//!
-//! Following the [Twelve-Factor App](https://12factor.net/config) methodology, `PageTop` separates
-//! code from configuration. This approach allows configurations to vary across deployments, such as
-//! development, staging, or production, without changing the codebase.
-//!
-//!
-//! # Loading configuration settings
-//!
-//! If your application requires configuration files, create a `config` directory in the root of
-//! your project, at the same level as the *Cargo.toml* file or the application's binary.
-//!
-//! `PageTop` automatically loads configuration settings by reading the following TOML files in
-//! order (all files are optional):
-//!
-//! 1. **config/common.toml**, for settings shared across all environments. This approach simplifies
-//!    maintenance by centralizing common configuration values.
-//!
-//! 2. **config/{rm}.toml**, where `{rm}` corresponds to the environment variable
-//!    `PAGETOP_RUN_MODE`:
-//!
-//!     * If `PAGETOP_RUN_MODE` is not set, it defaults to `default`, and `PageTop` attempts to load
-//!       *config/default.toml* if available.
-//!
-//!     * Useful for environment-specific configurations, ensuring that each environment
-//!       (e.g., development, staging, production) has its own settings without affecting others,
-//!       such as API keys, URLs, or performance-related adjustments.
-//!
-//! 3. **config/local.{rm}.toml**, useful for local machine-specific configurations:
-//!
-//!     * This file allows you to add or override settings specific to the environment. For example,
-//!       `local.devel.toml` for development or `local.production.toml` for production tweaks.
-//!
-//!     * It enables developers to tailor settings for their machines within a given environment and
-//!       is typically not shared or committed to version control systems.
-//!
-//! 4. **config/local.toml**, for general local settings across all environments, ideal for quick
-//!    adjustments or temporary values not tied to any specific environment.
-//!
-//! The configuration settings are merged in the order listed above, with later files overriding
-//! earlier ones if there are conflicts.
-//!
-//!
-//! # Adding configuration settings
-//!
-//! To give your **module** its own configuration settings, add [*serde*](https://docs.rs/serde) as
-//! a dependency in your *Cargo.toml* file with the `derive` feature enabled:
-//!
-//! ```toml
-//! [dependencies]
-//! serde = { version = "1.0", features = ["derive"] }
-//! ```
-//!
-//! Then, use the [`include_config!`](crate::include_config) macro to initialize your settings with
-//! type-safe structures and predefined values:
-//!
-//! ```
-//! use pagetop::prelude::*;
-//! use serde::Deserialize;
-//!
-//! include_config!(SETTINGS: Settings => [
-//!     // [myapp]
-//!     "myapp.name" => "Value Name",
-//!     "myapp.width" => 900,
-//!     "myapp.height" => 320,
-//! ]);
-//!
-//! #[derive(Debug, Deserialize)]
-//! pub struct Settings {
-//!    pub myapp: MyApp,
-//! }
-//!
-//! #[derive(Debug, Deserialize)]
-//! pub struct MyApp {
-//!     pub name: String,
-//!     pub description: Option<String>,
-//!     pub width: u16,
-//!     pub height: u16,
-//! }
-//! ```
-//!
-//! This is how global configuration settings are declared (see [`SETTINGS`](crate::global::SETTINGS)).
-//!
-//! You can add a new `[myapp]` section in the configuration files using the
-//! [TOML syntax](https://toml.io/en/v1.0.0#table), just like the `[log]` or `[server]` sections in
-//! the global settings (see [`Settings`](crate::global::Settings)).
-//!
-//! It is recommended to initialize all settings with predefined values or use `Option<T>` for
-//! optional settings handled within the code.
-//!
-//! If configuration settings fail to initialize correctly, the application will panic and stop
-//! execution.
-//!
-//! Configuration settings are always read-only.
-//!
-//!
-//! # Using your new configuration settings
-//!
-//! Access the settings directly in your code:
-//!
-//! ```
-//! use pagetop::prelude::*;
-//! use crate::config;
-//!
-//! fn global_settings() {
-//!     println!("App name: {}", &global::SETTINGS.app.name);
-//!     println!("App description: {}", &global::SETTINGS.app.description);
-//!     println!("Value of PAGETOP_RUN_MODE: {}", &global::SETTINGS.app.run_mode);
-//! }
-//!
-//! fn package_settings() {
-//!     println!("{} - {:?}", &config::SETTINGS.myapp.name, &config::SETTINGS.myapp.description);
-//!     println!("{}", &config::SETTINGS.myapp.width);
-//! }
-//! ```
-
-mod data;
-mod de;
-mod error;
-mod file;
-mod path;
-mod source;
-mod value;
-
-use crate::concat_string;
-use crate::config::data::ConfigData;
-use crate::config::file::File;
-
-use std::sync::LazyLock;
-
-use std::env;
-use std::path::Path;
-
-/// Original values read from configuration files in `key = value` pairs.
-pub static CONFIG_VALUES: LazyLock<ConfigData> = LazyLock::new(|| {
-    // Identify the configuration directory.
-    let config_dir = env::var("CARGO_MANIFEST_DIR")
-        .map(|manifest_dir| {
-            let manifest_config = Path::new(&manifest_dir).join("config");
-            if manifest_config.exists() {
-                manifest_config.to_string_lossy().to_string()
-            } else {
-                "config".to_string()
-            }
-        })
-        .unwrap_or_else(|_| "config".to_string());
-
-    // Execution mode based on the environment variable PAGETOP_RUN_MODE, defaults to 'default'.
-    let rm = env::var("PAGETOP_RUN_MODE").unwrap_or_else(|_| "default".into());
-
-    // Initialize config values.
-    let mut values = ConfigData::default();
-
-    // Merge (optional) configuration files and set the execution mode.
-    values
-        // First, add the common configuration for all environments. Defaults to 'common.toml'.
-        .merge(File::with_name(&concat_string!(config_dir, "/common.toml")).required(false))
-        .expect("Failed to merge common configuration (common.toml)")
-        // Add the environment-specific configuration. Defaults to 'default.toml'.
-        .merge(File::with_name(&concat_string!(config_dir, "/", rm, ".toml")).required(false))
-        .expect(&format!("Failed to merge {rm}.toml configuration"))
-        // Add reserved local configuration for the environment. Defaults to 'local.default.toml'.
-        .merge(File::with_name(&concat_string!(config_dir, "/local.", rm, ".toml")).required(false))
-        .expect("Failed to merge reserved local environment configuration")
-        // Add common reserved local configuration. Defaults to 'local.toml'.
-        .merge(File::with_name(&concat_string!(config_dir, "/local.toml")).required(false))
-        .expect("Failed to merge general reserved local configuration")
-        // Save the execution mode.
-        .set("app.run_mode", rm)
-        .expect("Failed to set application run mode");
-
-    values
-});
-
-#[macro_export]
-macro_rules! include_config {
-    ( $SETTINGS:ident: $Settings:ty => [ $($key:literal => $value:literal),* $(,)? ] ) => {
-        #[doc = concat!(
-            "Assigned or predefined values for configuration settings associated to the ",
-            "[`", stringify!($Settings), "`] type."
-        )]
-        pub static $SETTINGS: std::sync::LazyLock<$Settings> = std::sync::LazyLock::new(|| {
-            let mut settings = $crate::config::CONFIG_VALUES.clone();
-            $(
-                settings.set_default($key, $value).unwrap();
-            )*
-            match settings.try_into() {
-                Ok(s) => s,
-                Err(e) => panic!("Error parsing settings: {}", e),
-            }
-        });
-    };
-}
diff --git a/pagetop/src/core/package/welcome.rs b/pagetop/src/core/package/welcome.rs
deleted file mode 100644
index 1c3d41c6..00000000
--- a/pagetop/src/core/package/welcome.rs
+++ /dev/null
@@ -1,116 +0,0 @@
-use crate::html::{html, Markup, PrepareMarkup, StyleSheet};
-use crate::locale::L10n;
-use crate::response::page::{AssetsOp, ErrorPage, Page, ResultPage};
-use crate::{global, service};
-
-pub async fn homepage(request: service::HttpRequest) -> ResultPage<Markup, ErrorPage> {
-    Page::new(request)
-        .with_title(L10n::l("welcome_page"))
-        .with_assets(AssetsOp::AddStyleSheet(StyleSheet::inline("styles", r#"
-            body {
-                background-color: #f3d060;
-                font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
-                font-size: 20px;
-            }
-            .wrapper {
-                max-width: 1200px;
-                width: 100%;
-                margin: 0 auto;
-                padding: 0;
-            }
-            .container {
-                padding: 0 16px;
-            }
-            .title {
-                font-size: clamp(3rem, 10vw, 10rem);
-                letter-spacing: -0.05em;
-                line-height: 1.2;
-                margin: 0;
-            }
-            .subtitle {
-                font-size: clamp(1.8rem, 2vw, 3rem);
-                letter-spacing: -0.02em;
-                line-height: 1.2;
-                margin: 0;
-            }
-            .powered {
-                margin: .5em 0 1em;
-            }
-            .box-container {
-                display: flex;
-                flex-wrap: wrap;
-                justify-content: space-between;
-                align-items: stretch;
-                gap: 1.5em;
-            }
-            .box {
-                flex: 1 1 280px;
-                border: 3px solid #25282a;
-                box-shadow: 5px 5px 0px #25282a;
-                box-sizing: border-box;
-                padding: 0 16px;
-            }
-            footer {
-                margin-top: 5em;
-                font-size: 14px;
-                font-weight: 500;
-                color: #a5282c;
-            }
-        "#)))
-        .with_body(PrepareMarkup::With(html! {
-            div class="wrapper" {
-                div class="container" {
-                    h1 class="title" { (L10n::l("welcome_title").markup()) }
-
-                    p class="subtitle" {
-                        (L10n::l("welcome_intro").with_arg("app", format!(
-                            "<span style=\"font-weight: bold;\">{}</span>",
-                            &global::SETTINGS.app.name
-                        )).markup())
-                    }
-                    p class="powered" {
-                        (L10n::l("welcome_powered").with_arg("pagetop", format!(
-                            "<a href=\"{}\" target=\"_blank\">{}</a>",
-                            "https://crates.io/crates/pagetop", "PageTop"
-                        )).markup())
-                    }
-
-                    h2 { (L10n::l("welcome_page").markup()) }
-
-                    div class="box-container" {
-                        section class="box" style="background-color: #5eb0e5;" {
-                            h3 {
-                                (L10n::l("welcome_subtitle")
-                                    .with_arg("app", &global::SETTINGS.app.name)
-                                    .markup())
-                            }
-                            p { (L10n::l("welcome_text1").markup()) }
-                            p { (L10n::l("welcome_text2").markup()) }
-                        }
-                        section class="box" style="background-color: #aee1cd;" {
-                            h3 {
-                                (L10n::l("welcome_pagetop_title").markup())
-                            }
-                            p { (L10n::l("welcome_pagetop_text1").markup()) }
-                            p { (L10n::l("welcome_pagetop_text2").markup()) }
-                            p { (L10n::l("welcome_pagetop_text3").markup()) }
-                        }
-                        section class="box" style="background-color: #ebebe3;" {
-                            h3 {
-                                (L10n::l("welcome_issues_title").markup())
-                            }
-                            p { (L10n::l("welcome_issues_text1").markup()) }
-                            p {
-                                (L10n::l("welcome_issues_text2")
-                                    .with_arg("app", &global::SETTINGS.app.name)
-                                    .markup())
-                            }
-                        }
-                    }
-
-                    footer { "[ " (L10n::l("welcome_have_fun").markup()) " ]" }
-                }
-            }
-        }))
-        .render()
-}
diff --git a/pagetop/src/core/theme/definition.rs b/pagetop/src/core/theme/definition.rs
deleted file mode 100644
index 126e7731..00000000
--- a/pagetop/src/core/theme/definition.rs
+++ /dev/null
@@ -1,82 +0,0 @@
-use crate::core::package::PackageTrait;
-use crate::html::{html, PrepareMarkup};
-use crate::locale::L10n;
-use crate::response::page::Page;
-use crate::{global, service};
-
-pub type ThemeRef = &'static dyn ThemeTrait;
-
-/// Los temas deben implementar este "trait".
-pub trait ThemeTrait: PackageTrait + Send + Sync {
-    /*
-    #[rustfmt::skip]
-    fn regions(&self) -> Vec<(&'static str, L10n)> {
-        vec![
-            ("header",        L10n::l("header")),
-            ("pagetop",       L10n::l("pagetop")),
-            ("sidebar_left",  L10n::l("sidebar_left")),
-            ("content",       L10n::l("content")),
-            ("sidebar_right", L10n::l("sidebar_right")),
-            ("footer",        L10n::l("footer")),
-        ]
-    } */
-
-    fn prepare_page_head(&self, page: &mut Page) -> PrepareMarkup {
-        let viewport = "width=device-width, initial-scale=1, shrink-to-fit=no";
-        PrepareMarkup::With(html! {
-            head {
-                meta charset="utf-8";
-
-                @if let Some(title) = page.title() {
-                    title { (global::SETTINGS.app.name) (" | ") (title) }
-                } @else {
-                    title { (global::SETTINGS.app.name) }
-                }
-
-                @if let Some(description) = page.description() {
-                    meta name="description" content=(description);
-                }
-
-                meta name="viewport" content=(viewport);
-                @for (name, content) in page.metadata() {
-                    meta name=(name) content=(content) {}
-                }
-
-                meta http-equiv="X-UA-Compatible" content="IE=edge";
-                @for (property, content) in page.properties() {
-                    meta property=(property) content=(content) {}
-                }
-
-                (page.context().prepare_assets())
-            }
-        })
-    }
-
-    fn prepare_page_body(&self, page: &mut Page) -> PrepareMarkup {
-        PrepareMarkup::With(html! {
-            body id=[page.body_id().get()] class=[page.body_classes().get()] {
-                (page.body_content().render())
-            }
-        })
-    }
-
-    fn error_403(&self, request: service::HttpRequest) -> Page {
-        Page::new(request)
-            .with_title(L10n::n("Error FORBIDDEN"))
-            .with_body(PrepareMarkup::With(html! {
-                div {
-                    h1 { ("FORBIDDEN ACCESS") }
-                }
-            }))
-    }
-
-    fn error_404(&self, request: service::HttpRequest) -> Page {
-        Page::new(request)
-            .with_title(L10n::n("Error RESOURCE NOT FOUND"))
-            .with_body(PrepareMarkup::With(html! {
-                div {
-                    h1 { ("RESOURCE NOT FOUND") }
-                }
-            }))
-    }
-}
diff --git a/pagetop/src/html.rs b/pagetop/src/html.rs
deleted file mode 100644
index f9e70cd2..00000000
--- a/pagetop/src/html.rs
+++ /dev/null
@@ -1,47 +0,0 @@
-//! HTML in code.
-
-mod maud;
-pub use maud::{html, html_private, Markup, PreEscaped, DOCTYPE};
-
-mod assets;
-pub use assets::favicon::Favicon;
-pub use assets::javascript::JavaScript;
-pub use assets::stylesheet::{StyleSheet, TargetMedia};
-pub(crate) use assets::Assets;
-
-mod opt_id;
-pub use opt_id::OptionId;
-
-mod opt_name;
-pub use opt_name::OptionName;
-
-mod opt_string;
-pub use opt_string::OptionString;
-
-mod opt_translated;
-pub use opt_translated::OptionTranslated;
-
-mod opt_classes;
-pub use opt_classes::{ClassesOp, OptionClasses};
-
-pub mod unit;
-
-use crate::AutoDefault;
-
-#[derive(AutoDefault)]
-pub enum PrepareMarkup {
-    #[default]
-    None,
-    Escaped(String),
-    With(Markup),
-}
-
-impl PrepareMarkup {
-    pub fn render(&self) -> Markup {
-        match self {
-            PrepareMarkup::None => html! {},
-            PrepareMarkup::Escaped(string) => html! { (PreEscaped(string)) },
-            PrepareMarkup::With(markup) => html! { (markup) },
-        }
-    }
-}
diff --git a/pagetop/src/html/assets.rs b/pagetop/src/html/assets.rs
deleted file mode 100644
index 4c8f27ce..00000000
--- a/pagetop/src/html/assets.rs
+++ /dev/null
@@ -1,53 +0,0 @@
-pub mod favicon;
-pub mod javascript;
-pub mod stylesheet;
-
-use crate::html::{html, Markup};
-use crate::{AutoDefault, Weight};
-
-pub trait AssetsTrait {
-    fn name(&self) -> &String;
-
-    fn weight(&self) -> Weight;
-
-    fn prepare(&self) -> Markup;
-}
-
-#[derive(AutoDefault)]
-pub(crate) struct Assets<T>(Vec<T>);
-
-impl<T: AssetsTrait> Assets<T> {
-    pub fn new() -> Self {
-        Assets::<T>(Vec::<T>::new())
-    }
-
-    pub fn add(&mut self, asset: T) -> &mut Self {
-        match self.0.iter().position(|x| x.name() == asset.name()) {
-            Some(index) => {
-                if self.0[index].weight() > asset.weight() {
-                    self.0.remove(index);
-                    self.0.push(asset);
-                }
-            }
-            _ => self.0.push(asset),
-        };
-        self
-    }
-
-    pub fn remove(&mut self, name: &'static str) -> &mut Self {
-        if let Some(index) = self.0.iter().position(|x| x.name() == name) {
-            self.0.remove(index);
-        };
-        self
-    }
-
-    pub fn prepare(&mut self) -> Markup {
-        let assets = &mut self.0;
-        assets.sort_by_key(AssetsTrait::weight);
-        html! {
-            @for a in assets {
-                (a.prepare())
-            }
-        }
-    }
-}
diff --git a/pagetop/src/html/assets/favicon.rs b/pagetop/src/html/assets/favicon.rs
deleted file mode 100644
index 068efcb4..00000000
--- a/pagetop/src/html/assets/favicon.rs
+++ /dev/null
@@ -1,93 +0,0 @@
-use crate::html::{html, Markup};
-use crate::AutoDefault;
-
-#[derive(AutoDefault)]
-pub struct Favicon(Vec<Markup>);
-
-impl Favicon {
-    pub fn new() -> Self {
-        Favicon::default()
-    }
-
-    // Favicon BUILDER.
-
-    pub fn with_icon(self, image: &str) -> Self {
-        self.add_icon_item("icon", image, None, None)
-    }
-
-    pub fn with_icon_for_sizes(self, image: &str, sizes: &str) -> Self {
-        self.add_icon_item("icon", image, Some(sizes), None)
-    }
-
-    pub fn with_apple_touch_icon(self, image: &str, sizes: &str) -> Self {
-        self.add_icon_item("apple-touch-icon", image, Some(sizes), None)
-    }
-
-    pub fn with_mask_icon(self, image: &str, color: &str) -> Self {
-        self.add_icon_item("mask-icon", image, None, Some(color))
-    }
-
-    pub fn with_manifest(self, file: &str) -> Self {
-        self.add_icon_item("manifest", file, None, None)
-    }
-
-    pub fn with_theme_color(mut self, color: &str) -> Self {
-        self.0.push(html! {
-            meta name="theme-color" content=(color);
-        });
-        self
-    }
-
-    pub fn with_ms_tile_color(mut self, color: &str) -> Self {
-        self.0.push(html! {
-            meta name="msapplication-TileColor" content=(color);
-        });
-        self
-    }
-
-    pub fn with_ms_tile_image(mut self, image: &str) -> Self {
-        self.0.push(html! {
-            meta name="msapplication-TileImage" content=(image);
-        });
-        self
-    }
-
-    fn add_icon_item(
-        mut self,
-        icon_rel: &str,
-        icon_source: &str,
-        icon_sizes: Option<&str>,
-        icon_color: Option<&str>,
-    ) -> Self {
-        let icon_type = match icon_source.rfind('.') {
-            Some(i) => match icon_source[i..].to_owned().to_lowercase().as_str() {
-                ".gif" => Some("image/gif"),
-                ".ico" => Some("image/x-icon"),
-                ".jpg" => Some("image/jpg"),
-                ".png" => Some("image/png"),
-                ".svg" => Some("image/svg+xml"),
-                _ => None,
-            },
-            _ => None,
-        };
-        self.0.push(html! {
-            link
-                rel=(icon_rel)
-                type=[(icon_type)]
-                sizes=[(icon_sizes)]
-                color=[(icon_color)]
-                href=(icon_source);
-        });
-        self
-    }
-
-    // Favicon PREPARE.
-
-    pub(crate) fn prepare(&self) -> Markup {
-        html! {
-            @for item in &self.0 {
-                (item)
-            }
-        }
-    }
-}
diff --git a/pagetop/src/html/assets/javascript.rs b/pagetop/src/html/assets/javascript.rs
deleted file mode 100644
index 672ab3e0..00000000
--- a/pagetop/src/html/assets/javascript.rs
+++ /dev/null
@@ -1,111 +0,0 @@
-use crate::html::assets::AssetsTrait;
-use crate::html::{html, Markup};
-use crate::{concat_string, AutoDefault, Weight};
-
-#[derive(AutoDefault)]
-enum Source {
-    #[default]
-    From(String),
-    Defer(String),
-    Async(String),
-    Inline(String, String),
-    OnLoad(String, String),
-}
-
-#[rustfmt::skip]
-#[derive(AutoDefault)]
-pub struct JavaScript {
-    source : Source,
-    prefix : &'static str,
-    version: &'static str,
-    weight : Weight,
-}
-
-impl AssetsTrait for JavaScript {
-    fn name(&self) -> &String {
-        match &self.source {
-            Source::From(path) => path,
-            Source::Defer(path) => path,
-            Source::Async(path) => path,
-            Source::Inline(name, _) => name,
-            Source::OnLoad(name, _) => name,
-        }
-    }
-
-    fn weight(&self) -> Weight {
-        self.weight
-    }
-
-    fn prepare(&self) -> Markup {
-        match &self.source {
-            Source::From(path) => html! {
-                script src=(concat_string!(path, self.prefix, self.version)) {};
-            },
-            Source::Defer(path) => html! {
-                script src=(concat_string!(path, self.prefix, self.version)) defer {};
-            },
-            Source::Async(path) => html! {
-                script src=(concat_string!(path, self.prefix, self.version)) async {};
-            },
-            Source::Inline(_, code) => html! {
-                script { (code) };
-            },
-            Source::OnLoad(_, code) => html! { (concat_string!(
-                "document.addEventListener('DOMContentLoaded',function(){",
-                code,
-                "});"
-            )) },
-        }
-    }
-}
-
-impl JavaScript {
-    pub fn from(path: impl Into<String>) -> Self {
-        JavaScript {
-            source: Source::From(path.into()),
-            ..Default::default()
-        }
-    }
-
-    pub fn defer(path: impl Into<String>) -> Self {
-        JavaScript {
-            source: Source::Defer(path.into()),
-            ..Default::default()
-        }
-    }
-
-    pub fn asynchronous(path: impl Into<String>) -> Self {
-        JavaScript {
-            source: Source::Async(path.into()),
-            ..Default::default()
-        }
-    }
-
-    pub fn inline(name: impl Into<String>, script: impl Into<String>) -> Self {
-        JavaScript {
-            source: Source::Inline(name.into(), script.into()),
-            ..Default::default()
-        }
-    }
-
-    pub fn on_load(name: impl Into<String>, script: impl Into<String>) -> Self {
-        JavaScript {
-            source: Source::OnLoad(name.into(), script.into()),
-            ..Default::default()
-        }
-    }
-
-    pub fn with_version(mut self, version: &'static str) -> Self {
-        (self.prefix, self.version) = if version.is_empty() {
-            ("", "")
-        } else {
-            ("?v=", version)
-        };
-        self
-    }
-
-    pub fn with_weight(mut self, value: Weight) -> Self {
-        self.weight = value;
-        self
-    }
-}
diff --git a/pagetop/src/html/assets/stylesheet.rs b/pagetop/src/html/assets/stylesheet.rs
deleted file mode 100644
index 11dde4ef..00000000
--- a/pagetop/src/html/assets/stylesheet.rs
+++ /dev/null
@@ -1,95 +0,0 @@
-use crate::html::assets::AssetsTrait;
-use crate::html::{html, Markup, PreEscaped};
-use crate::{concat_string, AutoDefault, Weight};
-
-#[derive(AutoDefault)]
-enum Source {
-    #[default]
-    From(String),
-    Inline(String, String),
-}
-
-pub enum TargetMedia {
-    Default,
-    Print,
-    Screen,
-    Speech,
-}
-
-#[rustfmt::skip]
-#[derive(AutoDefault)]
-pub struct StyleSheet {
-    source : Source,
-    prefix : &'static str,
-    version: &'static str,
-    media  : Option<&'static str>,
-    weight : Weight,
-}
-
-impl AssetsTrait for StyleSheet {
-    fn name(&self) -> &String {
-        match &self.source {
-            Source::From(path) => path,
-            Source::Inline(name, _) => name,
-        }
-    }
-
-    fn weight(&self) -> Weight {
-        self.weight
-    }
-
-    fn prepare(&self) -> Markup {
-        match &self.source {
-            Source::From(path) => html! {
-                link
-                    rel="stylesheet"
-                    href=(concat_string!(path, self.prefix, self.version))
-                    media=[self.media];
-            },
-            Source::Inline(_, code) => html! {
-                style { (PreEscaped(code)) };
-            },
-        }
-    }
-}
-
-impl StyleSheet {
-    pub fn from(path: impl Into<String>) -> Self {
-        StyleSheet {
-            source: Source::From(path.into()),
-            ..Default::default()
-        }
-    }
-
-    pub fn inline(name: impl Into<String>, styles: impl Into<String>) -> Self {
-        StyleSheet {
-            source: Source::Inline(name.into(), styles.into()),
-            ..Default::default()
-        }
-    }
-
-    pub fn with_version(mut self, version: &'static str) -> Self {
-        (self.prefix, self.version) = if version.is_empty() {
-            ("", "")
-        } else {
-            ("?v=", version)
-        };
-        self
-    }
-
-    pub fn with_weight(mut self, value: Weight) -> Self {
-        self.weight = value;
-        self
-    }
-
-    #[rustfmt::skip]
-    pub fn for_media(mut self, media: &TargetMedia) -> Self {
-        self.media = match media {
-            TargetMedia::Default => None,
-            TargetMedia::Print   => Some("print"),
-            TargetMedia::Screen  => Some("screen"),
-            TargetMedia::Speech  => Some("speech"),
-        };
-        self
-    }
-}
diff --git a/pagetop/src/html/opt_classes.rs b/pagetop/src/html/opt_classes.rs
deleted file mode 100644
index 453991cd..00000000
--- a/pagetop/src/html/opt_classes.rs
+++ /dev/null
@@ -1,111 +0,0 @@
-//! **OptionClasses** implements a *helper* for dynamically adding class names to components.
-//!
-//! This *helper* differentiates between default classes (generally associated with styles provided
-//! by the theme) and user classes (for customizing components based on application styles).
-//!
-//! Classes can be added using [Add]. Operations to [Remove], [Replace] or [Toggle] a class, as well
-//! as [Clear] all classes, are also provided.
-//!
-//! **OptionClasses** assumes that the order of the classes is irrelevant
-//! (<https://stackoverflow.com/a/1321712>), and duplicate classes will not be allowed.
-
-use crate::{fn_builder, AutoDefault};
-
-pub enum ClassesOp {
-    Add,
-    Prepend,
-    Remove,
-    Replace(String),
-    Toggle,
-    Set,
-}
-
-#[derive(AutoDefault)]
-pub struct OptionClasses(Vec<String>);
-
-impl OptionClasses {
-    pub fn new(classes: impl Into<String>) -> Self {
-        OptionClasses::default().with_value(ClassesOp::Prepend, classes)
-    }
-
-    // OptionClasses BUILDER.
-
-    #[fn_builder]
-    pub fn set_value(&mut self, op: ClassesOp, classes: impl Into<String>) -> &mut Self {
-        let classes: String = classes.into();
-        let classes: Vec<&str> = classes.split_ascii_whitespace().collect();
-
-        if classes.is_empty() {
-            return self;
-        }
-
-        match op {
-            ClassesOp::Add => {
-                self.add(&classes, self.0.len());
-            }
-            ClassesOp::Prepend => {
-                self.add(&classes, 0);
-            }
-            ClassesOp::Remove => {
-                for class in classes {
-                    self.0.retain(|c| c.ne(&class.to_string()));
-                }
-            }
-            ClassesOp::Replace(classes_to_replace) => {
-                let mut pos = self.0.len();
-                let replace: Vec<&str> = classes_to_replace.split_ascii_whitespace().collect();
-                for class in replace {
-                    if let Some(replace_pos) = self.0.iter().position(|c| c.eq(class)) {
-                        self.0.remove(replace_pos);
-                        if pos > replace_pos {
-                            pos = replace_pos;
-                        }
-                    }
-                }
-                self.add(&classes, pos);
-            }
-            ClassesOp::Toggle => {
-                for class in classes {
-                    if !class.is_empty() {
-                        if let Some(pos) = self.0.iter().position(|c| c.eq(class)) {
-                            self.0.remove(pos);
-                        } else {
-                            self.0.push(class.to_string());
-                        }
-                    }
-                }
-            }
-            ClassesOp::Set => {
-                self.0.clear();
-                self.add(&classes, 0);
-            }
-        }
-
-        self
-    }
-
-    #[inline]
-    fn add(&mut self, classes: &[&str], mut pos: usize) {
-        for &class in classes {
-            if !class.is_empty() && !self.0.iter().any(|c| c == class) {
-                self.0.insert(pos, class.to_string());
-                pos += 1;
-            }
-        }
-    }
-
-    // OptionClasses GETTERS.
-
-    pub fn get(&self) -> Option<String> {
-        if self.0.is_empty() {
-            None
-        } else {
-            Some(self.0.join(" "))
-        }
-    }
-
-    pub fn contains(&self, class: impl Into<String>) -> bool {
-        let class: String = class.into();
-        self.0.iter().any(|c| c.eq(&class))
-    }
-}
diff --git a/pagetop/src/html/opt_id.rs b/pagetop/src/html/opt_id.rs
deleted file mode 100644
index 80e98325..00000000
--- a/pagetop/src/html/opt_id.rs
+++ /dev/null
@@ -1,29 +0,0 @@
-use crate::{fn_builder, AutoDefault};
-
-#[derive(AutoDefault)]
-pub struct OptionId(Option<String>);
-
-impl OptionId {
-    pub fn new(value: impl Into<String>) -> Self {
-        OptionId::default().with_value(value)
-    }
-
-    // OptionId BUILDER.
-
-    #[fn_builder]
-    pub fn set_value(&mut self, value: impl Into<String>) -> &mut Self {
-        self.0 = Some(value.into().trim().replace(' ', "_"));
-        self
-    }
-
-    // OptionId GETTERS.
-
-    pub fn get(&self) -> Option<String> {
-        if let Some(value) = &self.0 {
-            if !value.is_empty() {
-                return Some(value.to_owned());
-            }
-        }
-        None
-    }
-}
diff --git a/pagetop/src/html/opt_name.rs b/pagetop/src/html/opt_name.rs
deleted file mode 100644
index 5ba0c486..00000000
--- a/pagetop/src/html/opt_name.rs
+++ /dev/null
@@ -1,29 +0,0 @@
-use crate::{fn_builder, AutoDefault};
-
-#[derive(AutoDefault)]
-pub struct OptionName(Option<String>);
-
-impl OptionName {
-    pub fn new(value: impl Into<String>) -> Self {
-        OptionName::default().with_value(value)
-    }
-
-    // OptionName BUILDER.
-
-    #[fn_builder]
-    pub fn set_value(&mut self, value: impl Into<String>) -> &mut Self {
-        self.0 = Some(value.into().trim().replace(' ', "_"));
-        self
-    }
-
-    // OptionName GETTERS.
-
-    pub fn get(&self) -> Option<String> {
-        if let Some(value) = &self.0 {
-            if !value.is_empty() {
-                return Some(value.to_owned());
-            }
-        }
-        None
-    }
-}
diff --git a/pagetop/src/html/opt_string.rs b/pagetop/src/html/opt_string.rs
deleted file mode 100644
index 7de22486..00000000
--- a/pagetop/src/html/opt_string.rs
+++ /dev/null
@@ -1,29 +0,0 @@
-use crate::{fn_builder, AutoDefault};
-
-#[derive(AutoDefault)]
-pub struct OptionString(Option<String>);
-
-impl OptionString {
-    pub fn new(value: impl Into<String>) -> Self {
-        OptionString::default().with_value(value)
-    }
-
-    // OptionString BUILDER.
-
-    #[fn_builder]
-    pub fn set_value(&mut self, value: impl Into<String>) -> &mut Self {
-        self.0 = Some(value.into().trim().to_owned());
-        self
-    }
-
-    // OptionString GETTERS.
-
-    pub fn get(&self) -> Option<String> {
-        if let Some(value) = &self.0 {
-            if !value.is_empty() {
-                return Some(value.to_owned());
-            }
-        }
-        None
-    }
-}
diff --git a/pagetop/src/html/opt_translated.rs b/pagetop/src/html/opt_translated.rs
deleted file mode 100644
index e50a073f..00000000
--- a/pagetop/src/html/opt_translated.rs
+++ /dev/null
@@ -1,30 +0,0 @@
-use crate::html::Markup;
-use crate::locale::{L10n, LanguageIdentifier};
-use crate::{fn_builder, AutoDefault};
-
-#[derive(AutoDefault)]
-pub struct OptionTranslated(L10n);
-
-impl OptionTranslated {
-    pub fn new(value: L10n) -> Self {
-        OptionTranslated(value)
-    }
-
-    // OptionTranslated BUILDER.
-
-    #[fn_builder]
-    pub fn set_value(&mut self, value: L10n) -> &mut Self {
-        self.0 = value;
-        self
-    }
-
-    // OptionTranslated GETTERS.
-
-    pub fn using(&self, langid: &LanguageIdentifier) -> Option<String> {
-        self.0.using(langid)
-    }
-
-    pub fn escaped(&self, langid: &LanguageIdentifier) -> Markup {
-        self.0.escaped(langid)
-    }
-}
diff --git a/pagetop/src/html/unit.rs b/pagetop/src/html/unit.rs
deleted file mode 100644
index 5a153c55..00000000
--- a/pagetop/src/html/unit.rs
+++ /dev/null
@@ -1,56 +0,0 @@
-use crate::AutoDefault;
-
-use std::fmt;
-
-// About pixels: Pixels (px) are relative to the viewing device. For low-dpi devices, 1px is one
-// device pixel (dot) of the display. For printers and high resolution screens 1px implies multiple
-// device pixels.
-
-// About em: 2em means 2 times the size of the current font. The em and rem units are practical in
-// creating perfectly scalable layout!
-
-// About viewport: If the browser window size is 50cm wide, 1vw = 0.5cm.
-
-#[rustfmt::skip]
-#[derive(AutoDefault)]
-pub enum Value {
-    #[default]
-    None,
-    Auto,
-
-    Cm(isize),      // Centimeters.
-    In(isize),      // Inches (1in = 96px = 2.54cm).
-    Mm(isize),      // Millimeters.
-    Pc(isize),      // Picas (1pc = 12pt).
-    Pt(isize),      // Points (1pt = 1/72 of 1in).
-    Px(isize),      // Pixels (1px = 1/96th of 1in).
-
-    RelEm(f32),     // Relative to the font-size of the element.
-    RelPct(f32),    // Percentage relative to the parent element.
-    RelRem(f32),    // Relative to font-size of the root element.
-    RelVh(f32),     // Relative to 1% of the height of the viewport.
-    RelVw(f32),     // Relative to 1% of the value of the viewport.
-}
-
-#[rustfmt::skip]
-impl fmt::Display for Value {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            Value::None       => write!(f, ""),
-            Value::Auto       => write!(f, "auto"),
-            // Absolute value.
-            Value::Cm(av)     => write!(f, "{av}cm"),
-            Value::In(av)     => write!(f, "{av}in"),
-            Value::Mm(av)     => write!(f, "{av}mm"),
-            Value::Pc(av)     => write!(f, "{av}pc"),
-            Value::Pt(av)     => write!(f, "{av}pt"),
-            Value::Px(av)     => write!(f, "{av}px"),
-            // Relative value.
-            Value::RelEm(rv)  => write!(f, "{rv}em"),
-            Value::RelPct(rv) => write!(f, "{rv}%"),
-            Value::RelRem(rv) => write!(f, "{rv}rem"),
-            Value::RelVh(rv)  => write!(f, "{rv}vh"),
-            Value::RelVw(rv)  => write!(f, "{rv}vw"),
-        }
-    }
-}
diff --git a/pagetop/src/locale/en-US/languages.ftl b/pagetop/src/locale/en-US/languages.ftl
deleted file mode 100644
index 1e816605..00000000
--- a/pagetop/src/locale/en-US/languages.ftl
+++ /dev/null
@@ -1,5 +0,0 @@
-english = English
-english_british = English (British)
-english_united_states = English (United States)
-spanish = Spanish
-spanish_spain = Spanish (Spain)
diff --git a/pagetop/src/locale/en-US/welcome.ftl b/pagetop/src/locale/en-US/welcome.ftl
deleted file mode 100644
index d117f462..00000000
--- a/pagetop/src/locale/en-US/welcome.ftl
+++ /dev/null
@@ -1,20 +0,0 @@
-welcome_title = Hello world!
-
-welcome_intro = Verifying the installation of { $app }.
-welcome_powered = A web solution powered by { $pagetop }.
-
-welcome_page = Welcome Page
-welcome_subtitle = Are you a { $app } user?
-welcome_text1 = If you don't know what this page is about, this probably means that the site is either experiencing problems or is undergoing routine maintenance.
-welcome_text2 = If the issue persists, please contact your system administrator for assistance.
-
-welcome_pagetop_title = About PageTop
-welcome_pagetop_text1 = If you can read this page, it means that the <strong>PageTop</strong> server is working properly, but has not yet been configured.
-welcome_pagetop_text2 = <strong>PageTop</strong> is a <a href="https://www.rust-lang.org" target="_blank">Rust</a>-based web development framework designed to create modular, extensible, and configurable web solutions.
-welcome_pagetop_text3 = For detailed information, please visit the <a href="https://docs.rs/pagetop/latest/pagetop" target="_blank">official technical documentation</a>.
-
-welcome_issues_title = Reporting Issues
-welcome_issues_text1 = To report any issues with <strong>PageTop</strong>, please use <a href="https://github.com/manuelcillero/pagetop/issues" target="_blank">GitHub</a>. However, check the existing error reports to avoid duplicates.
-welcome_issues_text2 = For issues specific to <strong>{ $app }</strong>, please refer to its official repository or support channel, rather than directly to <strong>PageTop</strong>.
-
-welcome_have_fun = Coding is creating
diff --git a/pagetop/src/locale/es-ES/languages.ftl b/pagetop/src/locale/es-ES/languages.ftl
deleted file mode 100644
index ee74ec26..00000000
--- a/pagetop/src/locale/es-ES/languages.ftl
+++ /dev/null
@@ -1,5 +0,0 @@
-english = Inglés
-english_british = Inglés (Gran Bretaña)
-english_united_states = Inglés (Estados Unidos)
-spanish = Español
-spanish_spain = Español (España)
diff --git a/pagetop/src/locale/es-ES/welcome.ftl b/pagetop/src/locale/es-ES/welcome.ftl
deleted file mode 100644
index b351bfc9..00000000
--- a/pagetop/src/locale/es-ES/welcome.ftl
+++ /dev/null
@@ -1,20 +0,0 @@
-welcome_title = ¡Hola mundo!
-
-welcome_intro = Verificando la instalación de { $app }.
-welcome_powered = Una solución web creada con { $pagetop }.
-
-welcome_page = Página de Bienvenida
-welcome_subtitle = ¿Eres usuario de { $app }?
-welcome_text1 = Si no sabes por qué se muestra esta página probablemente significa que el sitio está experimentando problemas o está pasando por un mantenimiento de rutina.
-welcome_text2 = Si el problema persiste, por favor póngase en contacto con el administrador del sistema.
-
-welcome_pagetop_title = Sobre PageTop
-welcome_pagetop_text1 = Si puedes leer esta página significa que el servidor <strong>PageTop</strong> funciona correctamente, pero aún no se ha configurado.
-welcome_pagetop_text2 = <strong>PageTop</strong> es un entorno de desarrollo web basado en <a href="https://www.rust-lang.org/es" target="_blank">Rust</a>, diseñado para crear soluciones web modulares, extensibles y configurables.
-welcome_pagetop_text3 = Para más información visita la <a href="https://docs.rs/pagetop/latest/pagetop" target="_blank">documentación técnica oficial</a>.
-
-welcome_issues_title = Informando Problemas
-welcome_issues_text1 = Para comunicar cualquier problema con <strong>PageTop</strong> utiliza <a href="https://github.com/manuelcillero/pagetop/issues" target="_blank">GitHub</a>. No obstante, comprueba los informes de errores ya existentes para evitar duplicados.
-welcome_issues_text2 = Si son fallos específicos de <strong>{ $app }</strong>, por favor acude a su repositorio oficial o canal de soporte, y no al de <strong>PageTop</strong> directamente.
-
-welcome_have_fun = Programar es crear
diff --git a/pagetop/src/response/page.rs b/pagetop/src/response/page.rs
deleted file mode 100644
index 66ff300c..00000000
--- a/pagetop/src/response/page.rs
+++ /dev/null
@@ -1,195 +0,0 @@
-mod error;
-pub use error::ErrorPage;
-
-mod context;
-pub use context::{AssetsOp, ContextPage /*, ParamError*/};
-/*
-pub type FnContextualPath = fn(cx: &Context) -> &str;
-*/
-
-use crate::fn_builder;
-use crate::html::{html, Markup, PrepareMarkup, DOCTYPE};
-use crate::html::{ClassesOp, OptionClasses, OptionId, OptionTranslated};
-use crate::locale::L10n;
-use crate::service::HttpRequest;
-
-pub use actix_web::Result as ResultPage;
-
-use unic_langid::CharacterDirection;
-
-#[rustfmt::skip]
-pub struct Page {
-    title       : OptionTranslated,
-    description : OptionTranslated,
-    metadata    : Vec<(&'static str, &'static str)>,
-    properties  : Vec<(&'static str, &'static str)>,
-    context     : ContextPage,
-    body_id     : OptionId,
-    body_classes: OptionClasses,
-    body_content: PrepareMarkup,
-}
-
-impl Page {
-    #[rustfmt::skip]
-    pub fn new(request: HttpRequest) -> Self {
-        Page {
-            title       : OptionTranslated::default(),
-            description : OptionTranslated::default(),
-            metadata    : Vec::default(),
-            properties  : Vec::default(),
-            context     : ContextPage::new(request),
-            body_id     : OptionId::default(),
-            body_classes: OptionClasses::default(),
-            body_content: PrepareMarkup::default(),
-        }
-    }
-
-    // Page BUILDER.
-
-    #[fn_builder]
-    pub fn set_title(&mut self, title: L10n) -> &mut Self {
-        self.title.set_value(title);
-        self
-    }
-
-    #[fn_builder]
-    pub fn set_description(&mut self, description: L10n) -> &mut Self {
-        self.description.set_value(description);
-        self
-    }
-
-    #[fn_builder]
-    pub fn set_metadata(&mut self, name: &'static str, content: &'static str) -> &mut Self {
-        self.metadata.push((name, content));
-        self
-    }
-
-    #[fn_builder]
-    pub fn set_property(&mut self, property: &'static str, content: &'static str) -> &mut Self {
-        self.metadata.push((property, content));
-        self
-    }
-
-    #[fn_builder]
-    pub fn set_assets(&mut self, op: AssetsOp) -> &mut Self {
-        self.context.set_assets(op);
-        self
-    }
-
-    #[fn_builder]
-    pub fn set_body_id(&mut self, id: impl Into<String>) -> &mut Self {
-        self.body_id.set_value(id);
-        self
-    }
-
-    #[fn_builder]
-    pub fn set_body_classes(&mut self, op: ClassesOp, classes: impl Into<String>) -> &mut Self {
-        self.body_classes.set_value(op, classes);
-        self
-    }
-
-    #[fn_builder]
-    pub fn set_body(&mut self, content: PrepareMarkup) -> &mut Self {
-        self.body_content = content;
-        self
-    }
-    /*
-        #[fn_builder]
-        pub fn set_layout(&mut self, layout: &'static str) -> &mut Self {
-            self.context.set_assets(AssetsOp::Layout(layout));
-            self
-        }
-
-        #[fn_builder]
-        pub fn set_regions(&mut self, region: &'static str, op: AnyOp) -> &mut Self {
-            self.context.set_regions(region, op);
-            self
-        }
-
-        pub fn with_component(mut self, component: impl ComponentTrait) -> Self {
-            self.context
-                .set_regions("content", AnyOp::Add(AnyComponent::with(component)));
-            self
-        }
-
-        pub fn with_component_in(
-            mut self,
-            region: &'static str,
-            component: impl ComponentTrait,
-        ) -> Self {
-            self.context
-                .set_regions(region, AnyOp::Add(AnyComponent::with(component)));
-            self
-        }
-    */
-    // Page GETTERS.
-
-    pub fn title(&mut self) -> Option<String> {
-        self.title.using(self.context.langid())
-    }
-
-    pub fn description(&mut self) -> Option<String> {
-        self.description.using(self.context.langid())
-    }
-
-    pub fn metadata(&self) -> &Vec<(&str, &str)> {
-        &self.metadata
-    }
-
-    pub fn properties(&self) -> &Vec<(&str, &str)> {
-        &self.properties
-    }
-
-    pub fn context(&mut self) -> &mut ContextPage {
-        &mut self.context
-    }
-
-    pub fn body_id(&self) -> &OptionId {
-        &self.body_id
-    }
-
-    pub fn body_classes(&self) -> &OptionClasses {
-        &self.body_classes
-    }
-
-    pub fn body_content(&self) -> &PrepareMarkup {
-        &self.body_content
-    }
-
-    // Page RENDER.
-
-    pub fn render(&mut self) -> ResultPage<Markup, ErrorPage> {
-        // Theme operations before preparing the page body.
-        //self.context.theme().before_prepare_body(self);
-
-        // Packages actions before preparing the page body.
-        //action::page::BeforePrepareBody::dispatch(self);
-
-        // Prepare page body.
-        let body = self.context.theme().prepare_page_body(self);
-
-        // Theme operations after preparing the page body.
-        //self.context.theme().after_prepare_body(self);
-
-        // Packages actions after preparing the page body.
-        //action::page::AfterPrepareBody::dispatch(self);
-
-        // Prepare page head.
-        let head = self.context.theme().prepare_page_head(self);
-
-        // Render the page.
-        let lang = self.context.langid().language.as_str();
-        let dir = match self.context.langid().character_direction() {
-            CharacterDirection::LTR => "ltr",
-            CharacterDirection::RTL => "rtl",
-            CharacterDirection::TTB => "auto",
-        };
-        Ok(html! {
-            (DOCTYPE)
-            html lang=(lang) dir=(dir) {
-                (head.render())
-                (body.render())
-            }
-        })
-    }
-}
diff --git a/pagetop/src/response/page/context.rs b/pagetop/src/response/page/context.rs
deleted file mode 100644
index 8c4e9078..00000000
--- a/pagetop/src/response/page/context.rs
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
-use crate::base::component::add_base_assets;
-use crate::concat_string;
-use crate::core::component::AnyOp; */
-use crate::core::theme::all::{theme_by_short_name, DEFAULT_THEME};
-use crate::core::theme::{/*ComponentsInRegions,*/ ThemeRef};
-/* use crate::global::TypeInfo; */
-use crate::html::{html, Markup};
-use crate::html::{Assets, Favicon, JavaScript, StyleSheet};
-use crate::locale::{LanguageIdentifier, DEFAULT_LANGID};
-use crate::service::HttpRequest;
-/*
-use std::collections::HashMap;
-use std::error::Error;
-use std::str::FromStr;
-
-use std::fmt;
-*/
-
-pub enum AssetsOp {
-    LangId(&'static LanguageIdentifier),
-    Theme(&'static str),
-    //Layout(&'static str),
-    // Favicon.
-    SetFavicon(Option<Favicon>),
-    SetFaviconIfNone(Favicon),
-    // Stylesheets.
-    AddStyleSheet(StyleSheet),
-    RemoveStyleSheet(&'static str),
-    // JavaScripts.
-    AddJavaScript(JavaScript),
-    RemoveJavaScript(&'static str),
-    // Add assets to properly use base components.
-    //AddBaseAssets,
-}
-/*
-#[derive(Debug)]
-pub enum ParamError {
-    NotFound,
-    ParseError(String),
-}
-
-impl fmt::Display for ParamError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            ParamError::NotFound => write!(f, "Parameter not found"),
-            ParamError::ParseError(e) => write!(f, "Parse error: {e}"),
-        }
-    }
-}
-
-impl Error for ParamError {}
-*/
-#[rustfmt::skip]
-pub struct ContextPage {
-    request   : HttpRequest,
-    langid    : &'static LanguageIdentifier,
-    theme     : ThemeRef, /*
-    layout    : &'static str, */
-    favicon   : Option<Favicon>,
-    stylesheet: Assets<StyleSheet>,
-    javascript: Assets<JavaScript>, /*
-    regions   : ComponentsInRegions,
-    params    : HashMap<&'static str, String>,
-    id_counter: usize, */
-}
-
-impl ContextPage {
-    #[rustfmt::skip]
-    pub(crate) fn new(request: HttpRequest) -> Self {
-        ContextPage {
-            request,
-            langid    : &DEFAULT_LANGID,
-            theme     : *DEFAULT_THEME, /*
-            layout    : "default", */
-            favicon   : None,
-            stylesheet: Assets::<StyleSheet>::new(),
-            javascript: Assets::<JavaScript>::new(), /*
-            regions   : ComponentsInRegions::default(),
-            params    : HashMap::<&str, String>::new(),
-            id_counter: 0,*/
-        }
-    }
-
-    pub fn set_assets(&mut self, op: AssetsOp) -> &mut Self {
-        match op {
-            AssetsOp::LangId(langid) => {
-                self.langid = langid;
-            }
-            AssetsOp::Theme(theme_name) => {
-                self.theme = theme_by_short_name(theme_name).unwrap_or(*DEFAULT_THEME);
-            } /*
-              AssetsOp::Layout(layout) => {
-                  self.layout = layout;
-              } */
-              // Favicon.
-              AssetsOp::SetFavicon(favicon) => {
-                  self.favicon = favicon;
-              }
-              AssetsOp::SetFaviconIfNone(icon) => {
-                  if self.favicon.is_none() {
-                      self.favicon = Some(icon);
-                  }
-              }
-              // Stylesheets.
-              AssetsOp::AddStyleSheet(css) => {
-                  self.stylesheet.add(css);
-              }
-              AssetsOp::RemoveStyleSheet(path) => {
-                  self.stylesheet.remove(path);
-              }
-              // JavaScripts.
-              AssetsOp::AddJavaScript(js) => {
-                  self.javascript.add(js);
-              }
-              AssetsOp::RemoveJavaScript(path) => {
-                  self.javascript.remove(path);
-              } /*
-              // Add assets to properly use base components.
-              AssetsOp::AddBaseAssets => {
-                  add_base_assets(self);
-              } */
-        }
-        self
-    }
-    /*
-        pub fn set_regions(&mut self, region: &'static str, op: AnyOp) -> &mut Self {
-            self.regions.set_components(region, op);
-            self
-        }
-
-        pub fn set_param<T: FromStr + ToString>(&mut self, key: &'static str, value: &T) -> &mut Self {
-            self.params.insert(key, value.to_string());
-            self
-        }
-    */
-    // Context GETTERS.
-
-    pub fn request(&self) -> &HttpRequest {
-        &self.request
-    }
-
-    pub fn langid(&self) -> &LanguageIdentifier {
-        self.langid
-    }
-
-    pub fn theme(&self) -> ThemeRef {
-        self.theme
-    }
-    /*
-        pub fn layout(&self) -> &str {
-            self.layout
-        }
-
-        pub fn regions(&self) -> &ComponentsInRegions {
-            &self.regions
-        }
-
-        pub fn get_param<T: FromStr + ToString>(&self, key: &'static str) -> Result<T, ParamError> {
-            self.params
-                .get(key)
-                .ok_or(ParamError::NotFound)
-                .and_then(|v| T::from_str(v).map_err(|_| ParamError::ParseError(v.clone())))
-        }
-    */
-    // Context PREPARE.
-
-    pub(crate) fn prepare_assets(&mut self) -> Markup {
-        html! {
-            @if let Some(favicon) = &self.favicon {
-                (favicon.prepare())
-            }
-            (self.stylesheet.prepare())
-            (self.javascript.prepare())
-        }
-    }
-    /*
-    pub(crate) fn prepare_region(&mut self, region: impl Into<String>) -> Markup {
-        self.regions
-            .all_components(self.theme, region.into().as_str())
-            .render(self)
-    }
-
-    // Context EXTRAS.
-
-    pub fn remove_param(&mut self, key: &'static str) -> bool {
-        self.params.remove(key).is_some()
-    }
-
-    pub fn required_id<T>(&mut self, id: Option<String>) -> String {
-        if let Some(id) = id {
-            id
-        } else {
-            let prefix = TypeInfo::ShortName
-                .of::<T>()
-                .trim()
-                .replace(' ', "_")
-                .to_lowercase();
-            let prefix = if prefix.is_empty() {
-                "prefix".to_owned()
-            } else {
-                prefix
-            };
-            self.id_counter += 1;
-            concat_string!(prefix, "-", self.id_counter.to_string())
-        }
-    } */
-}
diff --git a/pagetop/src/response/page/error.rs b/pagetop/src/response/page/error.rs
deleted file mode 100644
index 2dfa93ff..00000000
--- a/pagetop/src/response/page/error.rs
+++ /dev/null
@@ -1,71 +0,0 @@
-use crate::core::theme::all::DEFAULT_THEME;
-use crate::response::ResponseError;
-use crate::service::http::{header::ContentType, StatusCode};
-use crate::service::{HttpRequest, HttpResponse};
-
-use std::fmt;
-
-#[derive(Debug)]
-pub enum ErrorPage {
-    NotModified(HttpRequest),
-    BadRequest(HttpRequest),
-    AccessDenied(HttpRequest),
-    NotFound(HttpRequest),
-    PreconditionFailed(HttpRequest),
-    InternalError(HttpRequest),
-    Timeout(HttpRequest),
-}
-
-impl fmt::Display for ErrorPage {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            // Error 304.
-            ErrorPage::NotModified(_) => write!(f, "Not Modified"),
-            // Error 400.
-            ErrorPage::BadRequest(_) => write!(f, "Bad Client Data"),
-            // Error 403.
-            ErrorPage::AccessDenied(request) => {
-                if let Ok(page) = DEFAULT_THEME.error_403(request.clone()).render() {
-                    write!(f, "{}", page.into_string())
-                } else {
-                    write!(f, "Access Denied")
-                }
-            }
-            // Error 404.
-            ErrorPage::NotFound(request) => {
-                if let Ok(page) = DEFAULT_THEME.error_404(request.clone()).render() {
-                    write!(f, "{}", page.into_string())
-                } else {
-                    write!(f, "Not Found")
-                }
-            }
-            // Error 412.
-            ErrorPage::PreconditionFailed(_) => write!(f, "Precondition Failed"),
-            // Error 500.
-            ErrorPage::InternalError(_) => write!(f, "Internal Error"),
-            // Error 504.
-            ErrorPage::Timeout(_) => write!(f, "Timeout"),
-        }
-    }
-}
-
-impl ResponseError for ErrorPage {
-    fn error_response(&self) -> HttpResponse {
-        HttpResponse::build(self.status_code())
-            .insert_header(ContentType::html())
-            .body(self.to_string())
-    }
-
-    #[rustfmt::skip]
-    fn status_code(&self) -> StatusCode {
-        match self {
-            ErrorPage::NotModified(_)        => StatusCode::NOT_MODIFIED,
-            ErrorPage::BadRequest(_)         => StatusCode::BAD_REQUEST,
-            ErrorPage::AccessDenied(_)       => StatusCode::FORBIDDEN,
-            ErrorPage::NotFound(_)           => StatusCode::NOT_FOUND,
-            ErrorPage::PreconditionFailed(_) => StatusCode::PRECONDITION_FAILED,
-            ErrorPage::InternalError(_)      => StatusCode::INTERNAL_SERVER_ERROR,
-            ErrorPage::Timeout(_)            => StatusCode::GATEWAY_TIMEOUT,
-        }
-    }
-}
diff --git a/pagetop/src/util.rs b/pagetop/src/util.rs
deleted file mode 100644
index a34ee599..00000000
--- a/pagetop/src/util.rs
+++ /dev/null
@@ -1,161 +0,0 @@
-//! Useful functions and macros.
-
-use crate::trace;
-
-use std::io;
-use std::path::PathBuf;
-
-// USEFUL FUNCTIONS ********************************************************************************
-
-pub enum TypeInfo {
-    FullName,
-    ShortName,
-    NameFrom(isize),
-    NameTo(isize),
-    PartialName(isize, isize),
-}
-
-impl TypeInfo {
-    pub fn of<T: ?Sized>(&self) -> &'static str {
-        let type_name = std::any::type_name::<T>();
-        match self {
-            TypeInfo::FullName => type_name,
-            TypeInfo::ShortName => Self::partial(type_name, -1, None),
-            TypeInfo::NameFrom(start) => Self::partial(type_name, *start, None),
-            TypeInfo::NameTo(end) => Self::partial(type_name, 0, Some(*end)),
-            TypeInfo::PartialName(start, end) => Self::partial(type_name, *start, Some(*end)),
-        }
-    }
-
-    fn partial(type_name: &'static str, start: isize, end: Option<isize>) -> &'static str {
-        let maxlen = type_name.len();
-        let mut segments = Vec::new();
-        let mut segment_start = 0; // Start position of the current segment.
-        let mut angle_brackets = 0; // Counter for tracking '<' and '>'.
-        let mut previous_char = '\0'; // Initializes to a null character, no previous character.
-
-        for (idx, c) in type_name.char_indices() {
-            match c {
-                ':' if angle_brackets == 0 => {
-                    if previous_char == ':' {
-                        if segment_start < idx - 1 {
-                            segments.push((segment_start, idx - 1)); // Do not include last '::'.
-                        }
-                        segment_start = idx + 1; // Next segment starts after '::'.
-                    }
-                }
-                '<' => angle_brackets += 1,
-                '>' => angle_brackets -= 1,
-                _ => {}
-            }
-            previous_char = c;
-        }
-
-        // Include the last segment if there's any.
-        if segment_start < maxlen {
-            segments.push((segment_start, maxlen));
-        }
-
-        // Calculates the start position.
-        let start_pos = segments
-            .get(if start >= 0 {
-                start as usize
-            } else {
-                segments.len() - start.unsigned_abs()
-            })
-            .map_or(0, |&(s, _)| s);
-
-        // Calculates the end position.
-        let end_pos = segments
-            .get(if let Some(end) = end {
-                if end >= 0 {
-                    end as usize
-                } else {
-                    segments.len() - end.unsigned_abs()
-                }
-            } else {
-                segments.len() - 1
-            })
-            .map_or(maxlen, |&(_, e)| e);
-
-        // Returns the partial string based on the calculated positions.
-        &type_name[start_pos..end_pos]
-    }
-}
-
-/// Calculates the absolute directory given a root path and a relative path.
-///
-/// # Arguments
-///
-/// * `root_path` - A string slice that holds the root path.
-/// * `relative_path` - A string slice that holds the relative path.
-///
-/// # Returns
-///
-/// * `Ok` - If the operation is successful, returns the absolute directory as a `String`.
-/// * `Err` - If an I/O error occurs, returns an `io::Error`.
-///
-/// # Errors
-///
-/// This function will return an error if:
-/// - The root path or relative path are invalid.
-/// - There is an issue with file system operations, such as reading the directory.
-///
-/// # Examples
-///
-/// ```
-/// let root = "/home/user";
-/// let relative = "documents";
-/// let abs_dir = absolute_dir(root, relative).unwrap();
-/// println!("{}", abs_dir);
-/// ```
-pub fn absolute_dir(
-    root_path: impl Into<String>,
-    relative_path: impl Into<String>,
-) -> Result<String, io::Error> {
-    let root_path = PathBuf::from(root_path.into());
-    let full_path = root_path.join(relative_path.into());
-    let absolute_dir = full_path.to_string_lossy().into();
-
-    if !full_path.is_absolute() {
-        let message = format!("Path \"{absolute_dir}\" is not absolute");
-        trace::warn!(message);
-        return Err(io::Error::new(io::ErrorKind::InvalidInput, message));
-    }
-
-    if !full_path.exists() {
-        let message = format!("Path \"{absolute_dir}\" does not exist");
-        trace::warn!(message);
-        return Err(io::Error::new(io::ErrorKind::NotFound, message));
-    }
-
-    if !full_path.is_dir() {
-        let message = format!("Path \"{absolute_dir}\" is not a directory");
-        trace::warn!(message);
-        return Err(io::Error::new(io::ErrorKind::InvalidInput, message));
-    }
-
-    Ok(absolute_dir)
-}
-
-// USEFUL MACROS ***********************************************************************************
-
-#[macro_export]
-/// Macro para construir grupos de pares clave-valor.
-///
-/// ```rust#ignore
-/// let args = kv![
-///     "userName" => "Roberto",
-///     "photoCount" => 3,
-///     "userGender" => "male",
-/// ];
-/// ```
-macro_rules! kv {
-    ( $($key:expr => $value:expr),* $(,)? ) => {{
-        let mut a = std::collections::HashMap::new();
-        $(
-            a.insert($key.into(), $value.into());
-        )*
-        a
-    }};
-}
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