diff --git a/Cargo.lock b/Cargo.lock
index 6774d09..15103bd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -13,9 +13,9 @@ dependencies = [
 
 [[package]]
 name = "adler2"
-version = "2.0.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
+checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
 
 [[package]]
 name = "aho-corasick"
@@ -26,6 +26,56 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "anstream"
+version = "0.6.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "301af1932e46185686725e0fad2f8f2aa7da69dd70bf6ecc44d6b703844a3933"
+dependencies = [
+ "anstyle",
+ "anstyle-parse",
+ "anstyle-query",
+ "anstyle-wincon",
+ "colorchoice",
+ "is_terminal_polyfill",
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "862ed96ca487e809f1c8e5a8447f6ee2cf102f846893800b20cebdf541fc6bbd"
+
+[[package]]
+name = "anstyle-parse"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
+dependencies = [
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle-query"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c8bdeb6047d8983be085bab0ba1472e6dc604e7041dbf6fcd5e71523014fae9"
+dependencies = [
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "anstyle-wincon"
+version = "3.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "403f75924867bb1033c59fbf0797484329750cfbe3c4325cd33127941fabc882"
+dependencies = [
+ "anstyle",
+ "once_cell_polyfill",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.98"
@@ -49,12 +99,6 @@ version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
 
-[[package]]
-name = "autocfg"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
-
 [[package]]
 name = "axum"
 version = "0.8.4"
@@ -112,7 +156,7 @@ dependencies = [
  "miniz_oxide",
  "object",
  "rustc-demangle",
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -135,19 +179,64 @@ checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a"
 
 [[package]]
 name = "cfg-if"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
 
 [[package]]
-name = "code0-definition"
-version = "0.1.0"
+name = "clap"
+version = "4.5.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be92d32e80243a54711e5d7ce823c35c41c9d929dc4ab58e1276f625841aadf9"
 dependencies = [
- "serde",
- "serde_json",
- "tucana",
+ "clap_builder",
+ "clap_derive",
 ]
 
+[[package]]
+name = "clap_builder"
+version = "4.5.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "707eab41e9622f9139419d573eca0900137718000c517d47da73045f54331c3d"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "clap_lex",
+ "strsim",
+]
+
+[[package]]
+name = "clap_derive"
+version = "4.5.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef4f52386a59ca4c860f7393bcf8abd8dfd91ecccc0f774635ff68e92eeef491"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b94f61472cee1439c0b966b47e3aca9ae07e45d070759512cd390ea2bebc6675"
+
+[[package]]
+name = "cli"
+version = "0.0.1"
+dependencies = [
+ "clap",
+ "reader",
+]
+
+[[package]]
+name = "colorchoice"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
+
 [[package]]
 name = "either"
 version = "1.15.0"
@@ -162,12 +251,12 @@ checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
 [[package]]
 name = "errno"
-version = "0.3.12"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cea14ef9355e3beab063703aa9dab15afd25f0667c341310c1e5274bb1d0da18"
+checksum = "778e2ac28f6c47af28e4907f13ffd1e1ddbd400980a9abd7c8df189bf578a5ad"
 dependencies = [
  "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -247,9 +336,9 @@ checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
 [[package]]
 name = "h2"
-version = "0.4.10"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9421a676d1b147b16b82c9225157dc629087ef8ec4d5e2960f9437a90dac0a5"
+checksum = "17da50a276f1e01e0ba6c029e47b7100754904ee8a278f886546e98575380785"
 dependencies = [
  "atomic-waker",
  "bytes",
@@ -266,9 +355,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.15.3"
+version = "0.15.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84b26c544d002229e640969970a2e74021aadf6e2f96372b9c58eff97de08eb3"
+checksum = "5971ac85611da7067dbfcabef3c70ebb5606018acd9e2a3903a0da507521e0d5"
 
 [[package]]
 name = "heck"
@@ -358,9 +447,9 @@ dependencies = [
 
 [[package]]
 name = "hyper-util"
-version = "0.1.13"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1c293b6b3d21eca78250dc7dbebd6b9210ec5530e038cbfe0661b5c47ab06e8"
+checksum = "7f66d5bd4c6f02bf0542fad85d626775bab9258cf795a4256dcaf3161114d1df"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -379,14 +468,31 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.9.0"
+version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cea70ddb795996207ad57735b50c5982d8844f38ba9ee5f1aedcfb708a2aa11e"
+checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661"
 dependencies = [
  "equivalent",
  "hashbrown",
 ]
 
+[[package]]
+name = "io-uring"
+version = "0.7.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b86e202f00093dcba4275d4636b93ef9dd75d025ae560d2521b45ea28ab49013"
+dependencies = [
+ "bitflags",
+ "cfg-if",
+ "libc",
+]
+
+[[package]]
+name = "is_terminal_polyfill"
+version = "1.70.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
+
 [[package]]
 name = "itertools"
 version = "0.14.0"
@@ -404,9 +510,9 @@ checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
 
 [[package]]
 name = "libc"
-version = "0.2.172"
+version = "0.2.174"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
+checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
 
 [[package]]
 name = "linux-raw-sys"
@@ -428,9 +534,9 @@ checksum = "47e1ffaa40ddd1f3ed91f717a33c8c0ee23fff369e3aa8772b9605cc1d22f4c3"
 
 [[package]]
 name = "memchr"
-version = "2.7.4"
+version = "2.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
+checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0"
 
 [[package]]
 name = "mime"
@@ -440,9 +546,9 @@ checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.8.8"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3be647b768db090acb35d5ec5db2b0e1f1de11133ca123b9eacf5137868f892a"
+checksum = "1fa76a2c86f704bdb222d66965fb3d63269ce38518b83cb0575fca855ebb6316"
 dependencies = [
  "adler2",
 ]
@@ -454,7 +560,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78bed444cc8a2160f01cbcf811ef18cac863ad68ae8ca62092e8db51d51c761c"
 dependencies = [
  "libc",
- "wasi 0.11.0+wasi-snapshot-preview1",
+ "wasi 0.11.1+wasi-snapshot-preview1",
  "windows-sys 0.59.0",
 ]
 
@@ -479,6 +585,12 @@ version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
+[[package]]
+name = "once_cell_polyfill"
+version = "1.70.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4895175b425cb1f87721b59f0f286c2092bd4af812243672510e1ac53e2e0ad"
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.1"
@@ -529,9 +641,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "prettyplease"
-version = "0.2.33"
+version = "0.2.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dee91521343f4c5c6a63edd65e54f31f5c92fe8978c40a4282f8372194c6a7d"
+checksum = "061c1221631e079b26479d25bbf2275bfe5917ae8419cd7e34f13bfc2aa7539a"
 dependencies = [
  "proc-macro2",
  "syn",
@@ -609,9 +721,18 @@ dependencies = [
 
 [[package]]
 name = "r-efi"
-version = "5.2.0"
+version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74765f6d916ee2faa39bc8e68e4f3ed8949b48cccdac59983d287a7cb71ce9c5"
+checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
+
+[[package]]
+name = "reader"
+version = "0.1.0"
+dependencies = [
+ "serde",
+ "serde_json",
+ "tucana",
+]
 
 [[package]]
 name = "regex"
@@ -644,9 +765,9 @@ checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.24"
+version = "0.1.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
+checksum = "989e6739f80c4ad5b13e0fd7fe89531180375b18520cc8c82080e4dc4035b84f"
 
 [[package]]
 name = "rustix"
@@ -707,18 +828,15 @@ dependencies = [
 
 [[package]]
 name = "slab"
-version = "0.4.9"
+version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f92a496fb766b417c996b9c5e57daf2f7ad3b0bebe1ccfca4856390e3d3bb67"
-dependencies = [
- "autocfg",
-]
+checksum = "04dc19736151f35336d325007ac991178d504a119863a2fcb3758cdb5e52c50d"
 
 [[package]]
 name = "smallvec"
-version = "1.15.0"
+version = "1.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8917285742e9f3e1683f0a9c4e6b57960b7314d0b08d30d1ecd426713ee2eee9"
+checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
 [[package]]
 name = "socket2"
@@ -730,11 +848,17 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "strsim"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
+
 [[package]]
 name = "syn"
-version = "2.0.101"
+version = "2.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ce2b7fc941b3a24138a0a7cf8e858bfc6a992e7978a068a5c760deb0ed43caf"
+checksum = "17b6f705963418cdb9927482fa304bc562ece2fdd4f616084c50b7023b435a40"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -762,15 +886,17 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.45.1"
+version = "1.46.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75ef51a33ef1da925cea3e4eb122833cb377c61439ca401b770f54902b806779"
+checksum = "0cc3a2344dafbe23a245241fe8b09735b521110d30fcefbbd5feb1797ca35d17"
 dependencies = [
  "backtrace",
  "bytes",
+ "io-uring",
  "libc",
  "mio",
  "pin-project-lite",
+ "slab",
  "socket2",
  "tokio-macros",
  "windows-sys 0.52.0",
@@ -898,9 +1024,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.28"
+version = "0.1.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "395ae124c09f9e6918a2310af6038fba074bcf474ac352496d5910dd59a2226d"
+checksum = "81383ab64e72a7a8b8e13130c49e3dab29def6d0c7d76a03087b3cf71c5c6903"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -909,9 +1035,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.33"
+version = "0.1.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e672c95779cf947c5311f83787af4fa8fffd12fb27e4993211a84bdfd9610f9c"
+checksum = "b9d12581f227e93f094d3af2ae690a574abb8a2b9b7a96e7cfe9647b2b617678"
 dependencies = [
  "once_cell",
 ]
@@ -924,9 +1050,9 @@ checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
 [[package]]
 name = "tucana"
-version = "0.0.31"
+version = "0.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3338717f8c96cf6b4fb87cc5b41e70f2cd6ab3c1e0148f1bd48ea1a5f5000bf"
+checksum = "8c117a81c52831392910672d37b18b6784167c37e42b055cc5281417dc82002e"
 dependencies = [
  "prost",
  "prost-types",
@@ -942,6 +1068,12 @@ version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
 
+[[package]]
+name = "utf8parse"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
+
 [[package]]
 name = "want"
 version = "0.3.1"
@@ -953,9 +1085,9 @@ dependencies = [
 
 [[package]]
 name = "wasi"
-version = "0.11.0+wasi-snapshot-preview1"
+version = "0.11.1+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
 
 [[package]]
 name = "wasi"
@@ -972,7 +1104,7 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -981,7 +1113,16 @@ version = "0.59.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.60.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
+dependencies = [
+ "windows-targets 0.53.2",
 ]
 
 [[package]]
@@ -990,14 +1131,30 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_gnullvm",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
+ "windows_i686_gnullvm 0.52.6",
+ "windows_i686_msvc 0.52.6",
+ "windows_x86_64_gnu 0.52.6",
+ "windows_x86_64_gnullvm 0.52.6",
+ "windows_x86_64_msvc 0.52.6",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.53.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c66f69fcc9ce11da9966ddb31a40968cad001c5bedeb5c2b82ede4253ab48aef"
+dependencies = [
+ "windows_aarch64_gnullvm 0.53.0",
+ "windows_aarch64_msvc 0.53.0",
+ "windows_i686_gnu 0.53.0",
+ "windows_i686_gnullvm 0.53.0",
+ "windows_i686_msvc 0.53.0",
+ "windows_x86_64_gnu 0.53.0",
+ "windows_x86_64_gnullvm 0.53.0",
+ "windows_x86_64_msvc 0.53.0",
 ]
 
 [[package]]
@@ -1006,48 +1163,96 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86b8d5f90ddd19cb4a147a5fa63ca848db3df085e25fee3cc10b39b6eebae764"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7651a1f62a11b8cbd5e0d42526e55f2c99886c77e007179efff86c2b137e66c"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1dc67659d35f387f5f6c479dc4e28f1d4bb90ddd1a5d3da2e5d97b42d6272c3"
+
 [[package]]
 name = "windows_i686_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ce6ccbdedbf6d6354471319e781c0dfef054c81fbc7cf83f338a4296c0cae11"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "581fee95406bb13382d2f65cd4a908ca7b1e4c2f1917f143ba16efe98a589b5d"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2e55b5ac9ea33f2fc1716d1742db15574fd6fc8dadc51caab1c16a3d3b4190ba"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a6e035dd0599267ce1ee132e51c27dd29437f63325753051e71dd9e42406c57"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "271414315aff87387382ec3d271b52d7ae78726f5d44ac98b4f4030c91880486"
+
 [[package]]
 name = "wit-bindgen-rt"
 version = "0.39.0"
diff --git a/Cargo.toml b/Cargo.toml
index b4ee0c3..9633bc7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,9 +1,14 @@
-[package]
-name = "code0-definition"
-version = "0.1.0"
+[workspace]
+members = ["cli", "reader/rust"]
+
+[workspace.package]
+version = "0.0.1"
 edition = "2024"
 
-[build-dependencies]
+[workspace.dependencies]
 serde = "1.0.219"
 serde_json = "1.0.140"
-tucana = "0.0.31"
+tucana = "0.0.32"
+
+[workspace.dependencies.reader]
+path = "../code0-definition/reader/rust"
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
new file mode 100644
index 0000000..2efe390
--- /dev/null
+++ b/cli/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "cli"
+version.workspace = true
+edition.workspace = true
+
+[dependencies]
+clap = { version = "4.5.41", features = ["derive"] }
+reader = { workspace = true }
diff --git a/src/main.rs b/cli/src/main.rs
similarity index 100%
rename from src/main.rs
rename to cli/src/main.rs
diff --git a/reader/rust/Cargo.toml b/reader/rust/Cargo.toml
new file mode 100644
index 0000000..39b4815
--- /dev/null
+++ b/reader/rust/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "reader"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+serde = { workspace = true }
+serde_json = { workspace = true }
+tucana = { workspace = true }
diff --git a/reader/rust/src/lib.rs b/reader/rust/src/lib.rs
new file mode 100644
index 0000000..ca52771
--- /dev/null
+++ b/reader/rust/src/lib.rs
@@ -0,0 +1,2 @@
+pub mod parser;
+pub mod reader;
diff --git a/reader/rust/src/parser.rs b/reader/rust/src/parser.rs
new file mode 100644
index 0000000..06a52f4
--- /dev/null
+++ b/reader/rust/src/parser.rs
@@ -0,0 +1,101 @@
+use crate::reader::{MetaType, Reader};
+use serde::Serialize;
+use tucana::shared::{DefinitionDataType, FlowType, RuntimeFunctionDefinition};
+
+#[derive(Serialize, Clone, Debug)]
+pub struct DefinitionError {
+    pub definition: String,
+    pub definition_type: MetaType,
+    pub error: String,
+}
+
+#[derive(Debug)]
+pub struct Parser {
+    pub features: Vec<Feature>,
+}
+
+#[derive(Serialize, Clone, Debug)]
+pub struct Feature {
+    pub name: String,
+    pub data_types: Vec<DefinitionDataType>,
+    pub flow_types: Vec<FlowType>,
+    pub runtime_functions: Vec<RuntimeFunctionDefinition>,
+    pub errors: Vec<DefinitionError>,
+}
+
+impl Feature {
+    fn new(name: String) -> Self {
+        Feature {
+            name,
+            data_types: Vec::new(),
+            flow_types: Vec::new(),
+            runtime_functions: Vec::new(),
+            errors: Vec::new(),
+        }
+    }
+}
+
+impl Parser {
+
+    pub fn from_path(path: &str) -> Option<Self> {
+        let reader = match Reader::from_path(path) {
+            Some(reader) => reader,
+            None => return None,
+        };
+
+        Some(Self::from_reader(reader))
+    }
+
+    pub fn from_reader(reader: Reader) -> Self {
+        let mut features: Vec<Feature> = vec![];
+
+        for meta in &reader.meta {
+            let feature = features.iter_mut().find(|f| f.name == meta.name);
+
+            if let Some(existing) = feature {
+                Parser::append_meta(existing, meta);
+            } else {
+                let mut new_feature = Feature::new(meta.name.clone());
+                Parser::append_meta(&mut new_feature, meta);
+                features.push(new_feature);
+            }
+        }
+
+        Parser { features }
+    }
+
+    fn append_meta(feature: &mut Feature, meta: &crate::reader::Meta) {
+        for definition in &meta.data {
+            match meta.r#type {
+                MetaType::DataType => {
+                    match serde_json::from_str::<DefinitionDataType>(definition) {
+                        Ok(data_type) => feature.data_types.push(data_type),
+                        Err(err) => feature.errors.push(DefinitionError {
+                            definition: definition.to_string(),
+                            definition_type: MetaType::DataType,
+                            error: err.to_string()
+                        })
+                    }
+                }
+                MetaType::FlowType => match serde_json::from_str::<FlowType>(definition) {
+                    Ok(flow_type) => feature.flow_types.push(flow_type),
+                    Err(err) => feature.errors.push(DefinitionError {
+                        definition: definition.to_string(),
+                        definition_type: MetaType::FlowType,
+                        error: err.to_string()
+                    })
+                },
+                MetaType::RuntimeFunction => {
+                    match serde_json::from_str::<RuntimeFunctionDefinition>(definition) {
+                        Ok(func) => feature.runtime_functions.push(func),
+                        Err(err) => feature.errors.push(DefinitionError {
+                            definition: definition.to_string(),
+                            definition_type: MetaType::RuntimeFunction,
+                            error: err.to_string()
+                        })
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/reader/rust/src/reader.rs b/reader/rust/src/reader.rs
new file mode 100644
index 0000000..2a1b6b0
--- /dev/null
+++ b/reader/rust/src/reader.rs
@@ -0,0 +1,179 @@
+use std::{
+    fs::{self, DirEntry},
+    io::Error,
+    path::Path,
+};
+
+#[derive(Debug, Clone, Copy)]
+pub enum MetaType {
+    FlowType,
+    DataType,
+    RuntimeFunction,
+}
+
+#[derive(Debug)]
+pub struct Reader {
+    pub meta: Vec<Meta>,
+}
+
+#[derive(Debug)]
+pub struct Meta {
+    pub name: String,
+    pub r#type: MetaType,
+    pub data: Vec<String>,
+}
+
+impl Meta {
+    pub fn read_from_file<P>(name: String, r#type: MetaType, file_path: P) -> Result<Meta, Error>
+    where
+        P: AsRef<Path>,
+    {
+        let mut inside_code = false;
+        let mut current_block = vec![];
+        let mut code_snippets = vec![];
+
+        let content = match fs::read_to_string(file_path) {
+            Ok(content) => content,
+            Err(err) => {
+                println!("Error reading file: {}", err);
+                return Err(err);
+            }
+        };
+
+        for line in content.lines() {
+            if line.contains("```") {
+                inside_code = !inside_code;
+
+                if !inside_code {
+                    let code_snippet = current_block.join(" ");
+                    code_snippets.push(code_snippet);
+                    current_block.clear();
+                }
+            }
+
+            if inside_code {
+                if line.starts_with("```") {
+                    continue;
+                }
+
+                current_block.push(line.to_string());
+            }
+        }
+
+        Ok(Meta {
+            name: name,
+            r#type: r#type,
+            data: code_snippets,
+        })
+    }
+}
+
+/// Reader
+///
+/// Expecting the file system too look like:
+/// - <path>
+///   - <feature>
+///     - <flow_types>
+///     - <data_types>
+///     - <runtime_functions>
+///    - <feature>
+///     - <flow_types>
+///     - <data_types>
+///     - <runtime_functions>
+impl Reader {
+    pub fn from_path(path: &str) -> Option<Reader> {
+        let mut result: Vec<Meta> = vec![];
+
+        // Reading the path folder
+        for feature_path in fs::read_dir(path).unwrap() {
+            let feature_path_result = match feature_path {
+                Ok(path) => path,
+                Err(_) => continue,
+            };
+
+            let feature_name = match get_file_name(&feature_path_result) {
+                Some(file_name) => file_name,
+                None => continue,
+            };
+
+            // Reading the feature folder
+            for type_path in fs::read_dir(feature_path_result.path()).unwrap() {
+
+                let type_path_result = match type_path {
+                    Ok(path) => path,
+                    Err(_) => continue,
+                };
+
+                let meta_type = match get_file_name(&type_path_result) {
+                    Some(name) => match name.as_str() {
+                        "flow_type" => MetaType::FlowType,
+                        "data_type" => MetaType::DataType,
+                        "runtime_definition" => MetaType::RuntimeFunction,
+                        _ => continue,
+                    },
+                    None => continue,
+                };
+
+                // Reading the type folder
+                for definition_path in fs::read_dir(type_path_result.path()).unwrap() {
+
+                    let definition_path_result = match definition_path {
+                        Ok(path) => path,
+                        Err(_) => continue,
+                    };
+
+                    if definition_path_result.file_type().unwrap().is_file() {
+                        let meta = Meta::read_from_file(
+                            feature_name.clone(),
+                            meta_type,
+                            definition_path_result.path(),
+                        );
+
+                        match meta {
+                            Ok(meta_result) => {
+                                result.push(meta_result);
+                            }
+                            Err(err) => {
+                                println!("Error reading meta: {:?}", err);
+                            }
+                        }
+                    } else {
+                        for sub_definition_path in
+                            fs::read_dir(definition_path_result.path()).unwrap()
+                        {
+                            let sub_definition_path_result = match sub_definition_path {
+                                Ok(path) => path,
+                                Err(_) => continue,
+                            };
+
+                            let meta = Meta::read_from_file(
+                                feature_name.clone(),
+                                meta_type,
+                                sub_definition_path_result.path(),
+                            );
+
+                            match meta {
+                                Ok(meta_result) => {
+                                    result.push(meta_result);
+                                }
+                                Err(err) => {
+                                    println!("Error reading meta: {:?}", err);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        Some(Reader { meta: result })
+    }
+}
+
+fn get_file_name(entry: &DirEntry) -> Option<String> {
+    if let Some(file_name) = entry.file_name().to_str() {
+        Some(file_name.to_string())
+    } else {
+        None
+    }
+}