diff --git a/Cargo.lock b/Cargo.lock
index f1526af..23cd20d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,6 +17,21 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "aho-corasick"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e60d3430d3a69478ad0993f19238d2df97c507009a52b3c10addcd7f6bcb916"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "allocator-api2"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
+
 [[package]]
 name = "anstream"
 version = "0.6.19"
@@ -73,6 +88,23 @@ version = "1.0.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7de8ce5e0f9f8d88245311066a578d72b7af3e7088f32783804676302df237e4"
 
+[[package]]
+name = "arc-swap"
+version = "1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69f7f8c3906b62b754cd5326047894316021dcfe5a194c8ea52bdd94934a3457"
+
+[[package]]
+name = "async-trait"
+version = "0.1.88"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e539d3fca749fcee5236ab05e93a52867dd549cc157c8cb7f99595f3cedffdb5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.104",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -96,6 +128,12 @@ version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4a4ddaa51a5bc52a6948f74c06d20aaaddb71924eab79b8c97a8c556e942d6a"
 
+[[package]]
+name = "base64"
+version = "0.22.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -108,6 +146,15 @@ version = "2.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
 
+[[package]]
+name = "bitpacking"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c1d3e2bfd8d06048a179f7b17afc3188effa10385e7b00dc65af6aae732ea92"
+dependencies = [
+ "crunchy",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
@@ -133,12 +180,43 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae"
 
+[[package]]
+name = "bon"
+version = "3.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33d9ef19ae5263a138da9a86871eca537478ab0332a7770bac7e3f08b801f89f"
+dependencies = [
+ "bon-macros",
+ "rustversion",
+]
+
+[[package]]
+name = "bon-macros"
+version = "3.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "577ae008f2ca11ca7641bd44601002ee5ab49ef0af64846ce1ab6057218a5cc1"
+dependencies = [
+ "darling",
+ "ident_case",
+ "prettyplease",
+ "proc-macro2",
+ "quote",
+ "rustversion",
+ "syn 2.0.104",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
 
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
 [[package]]
 name = "bytes"
 version = "1.4.0"
@@ -151,9 +229,17 @@ version = "1.2.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "deec109607ca693028562ed836a5f1c4b8bd77755c4e132fc5ce11b0b6211ae7"
 dependencies = [
+ "jobserver",
+ "libc",
  "shlex",
 ]
 
+[[package]]
+name = "census"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4f4c707c6a209cbe82d10abd08e1ea8995e9ea937d2550646e02798948992be0"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -221,7 +307,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.74",
+ "syn 2.0.104",
 ]
 
 [[package]]
@@ -279,6 +365,46 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82b8f8f868b36967f9606790d1903570de9ceaf870a7bf9fbbd3016d636a2cb2"
+dependencies = [
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9dd111b7b7f7d55b72c0a6ae361660ee5853c9af73f70c3c2ef6858b950e2e51"
+dependencies = [
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+dependencies = [
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
+
+[[package]]
+name = "crunchy"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "460fbee9c2c2f33933d720630a6a0bac33ba7053db5344fac858d4b8952d77d5"
+
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -289,6 +415,51 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "darling"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a79c4acb1fd5fa3d9304be4c76e031c54d2e92d172a393e24b19a14fe8532fe9"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74875de90daf30eb59609910b84d4d368103aaec4c924824c6799b28f77d6a1d"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim 0.11.1",
+ "syn 2.0.104",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e79f8e61677d5df9167cd85265f8e5f64b215cdea3fb55eebc3e622e44c7a146"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn 2.0.104",
+]
+
+[[package]]
+name = "deranged"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c9e6a11ca8224451684bc0d7d5a7adbf8f2fd6887261a1cfc3c0432f9d4068e"
+dependencies = [
+ "powerfmt",
+ "serde",
+]
+
 [[package]]
 name = "diff-struct"
 version = "0.5.3"
@@ -350,6 +521,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "downcast-rs"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea8a8b81cacc08888170eef4d13b775126db426d0b348bee9d18c2c1eaf123cf"
+
 [[package]]
 name = "either"
 version = "1.8.1"
@@ -365,6 +542,12 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "equivalent"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
+
 [[package]]
 name = "errno"
 version = "0.3.13"
@@ -375,6 +558,18 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "expry"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9952454f8822e6e09b17119fc4dce4531c00febd96e7f770cf45dfdd587e36c0"
+
+[[package]]
+name = "fastdivide"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9afc2bd4d5a73106dd53d10d73d3401c2f32730ba2c0b93ddb888a8983680471"
+
 [[package]]
 name = "fastrand"
 version = "2.3.0"
@@ -397,6 +592,12 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "foldhash"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
+
 [[package]]
 name = "foreign-types"
 version = "0.3.2"
@@ -421,6 +622,16 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "fs4"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7e180ac76c23b45e767bd7ae9579bc0bb458618c4bc71835926e098e61d15f8"
+dependencies = [
+ "rustix 0.38.44",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "futures-channel"
 version = "0.3.28"
@@ -432,15 +643,26 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.28"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bca583b7e26f571124fe5b7561d49cb2868d79116cfa0eefce955557c6fee8c"
+checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
 
 [[package]]
 name = "futures-io"
-version = "0.3.28"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fff74096e71ed47f8e023204cfd0aa1289cd54ae5430a9523be060cdb849964"
+checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
+
+[[package]]
+name = "futures-macro"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.104",
+]
 
 [[package]]
 name = "futures-sink"
@@ -450,18 +672,19 @@ checksum = "f43be4fe21a13b9781a69afa4985b0f6ee0e1afab2c6f454a8cf30e2b2237b6e"
 
 [[package]]
 name = "futures-task"
-version = "0.3.28"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76d3d132be6c0e6aa1534069c705a74a5997a356c0dc2f86a47765e5617c5b65"
+checksum = "f90f7dce0722e95104fcb095585910c0977252f286e354b5e3bd38902cd99988"
 
 [[package]]
 name = "futures-util"
-version = "0.3.28"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26b01e40b772d54cf6c6d721c1d1abd0647a0106a12ecaa1c186273392a69533"
+checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
 dependencies = [
  "futures-core",
  "futures-io",
+ "futures-macro",
  "futures-task",
  "memchr",
  "pin-project-lite",
@@ -527,6 +750,17 @@ version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
+[[package]]
+name = "hashbrown"
+version = "0.15.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5971ac85611da7067dbfcabef3c70ebb5606018acd9e2a3903a0da507521e0d5"
+dependencies = [
+ "allocator-api2",
+ "equivalent",
+ "foldhash",
+]
+
 [[package]]
 name = "heck"
 version = "0.4.1"
@@ -557,6 +791,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "htmlescape"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e9025058dae765dee5070ec375f591e2ba14638c63feff74f13805a72e523163"
+
 [[package]]
 name = "http"
 version = "0.2.9"
@@ -641,6 +881,21 @@ dependencies = [
  "tokio-native-tls",
 ]
 
+[[package]]
+name = "hyperloglogplus"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "621debdf94dcac33e50475fdd76d34d5ea9c0362a834b9db08c3024696c1fbe3"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "idna"
 version = "0.3.0"
@@ -658,7 +913,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
 dependencies = [
  "autocfg",
- "hashbrown",
+ "hashbrown 0.12.3",
 ]
 
 [[package]]
@@ -673,12 +928,31 @@ version = "1.70.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
+[[package]]
+name = "itertools"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
 
+[[package]]
+name = "jobserver"
+version = "0.1.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38f262f097c174adebe41eb73d66ae9c06b2844fb0da69969647bbddd9b0538a"
+dependencies = [
+ "getrandom 0.3.3",
+ "libc",
+]
+
 [[package]]
 name = "js-sys"
 version = "0.3.61"
@@ -703,6 +977,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "levenshtein_automata"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c2cdeb66e45e9f36bfad5bbdb4d2384e70936afbee843c6f6543f0c551ebb25"
+
 [[package]]
 name = "libc"
 version = "0.2.174"
@@ -722,15 +1002,29 @@ dependencies = [
  "pest",
  "pest_derive",
  "regex",
+ "searchy",
  "semver",
  "serde",
  "serde_json",
  "sha2 0.9.9",
  "sha3",
  "strum",
- "thiserror",
+ "tantivy",
+ "thiserror 1.0.40",
 ]
 
+[[package]]
+name = "libm"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.9.4"
@@ -746,6 +1040,15 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "lru"
+version = "0.12.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "234cf4f4a04dc1f57e24b96cc0cd600cf2af460d4161ac5ecdd0af8e1f3b2a38"
+dependencies = [
+ "hashbrown 0.15.4",
+]
+
 [[package]]
 name = "lz4"
 version = "1.28.1"
@@ -765,6 +1068,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "lz4_flex"
+version = "0.11.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08ab2867e3eeeca90e844d1940eab391c9dc5228783db2ed999acbc0a9ed375a"
+
 [[package]]
 name = "maplit"
 version = "0.1.6"
@@ -777,18 +1086,42 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
 
+[[package]]
+name = "measure_time"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51c55d61e72fc3ab704396c5fa16f4c184db37978ae4e94ca8959693a235fc0e"
+dependencies = [
+ "log",
+]
+
 [[package]]
 name = "memchr"
 version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
+[[package]]
+name = "memmap2"
+version = "0.9.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "483758ad303d734cec05e5c12b41d7e93e6a6390c5e9dae6bdeb7c1259012d28"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "mime"
 version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.8.9"
@@ -810,6 +1143,12 @@ dependencies = [
  "windows-sys 0.45.0",
 ]
 
+[[package]]
+name = "murmurhash32"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2195bf6aa996a481483b29d62a7663eed3fe39600c460e323f8ff41e90bdd89b"
+
 [[package]]
 name = "native-tls"
 version = "0.2.11"
@@ -828,6 +1167,16 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "num"
 version = "0.4.3"
@@ -861,6 +1210,12 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "num-conv"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
+
 [[package]]
 name = "num-integer"
 version = "0.1.46"
@@ -899,6 +1254,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
  "autocfg",
+ "libm",
 ]
 
 [[package]]
@@ -933,6 +1289,12 @@ version = "1.70.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4895175b425cb1f87721b59f0f286c2092bd4af812243672510e1ac53e2e0ad"
 
+[[package]]
+name = "oneshot"
+version = "0.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4ce411919553d3f9fa53a0880544cda985a112117a0444d5ff1e870a893d6ea"
+
 [[package]]
 name = "opaque-debug"
 version = "0.3.0"
@@ -962,7 +1324,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.74",
+ "syn 2.0.104",
 ]
 
 [[package]]
@@ -999,6 +1361,15 @@ version = "6.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ceedf44fb00f2d1984b0bc98102627ce622e083e49a5bacdb3e514fa4238e267"
 
+[[package]]
+name = "ownedbytes"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fbd56f7631767e61784dc43f8580f403f4475bd4aaa4da003e6295e1bab4a7e"
+dependencies = [
+ "stable_deref_trait",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "2.2.0"
@@ -1011,7 +1382,7 @@ version = "2.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b1403e8401ad5dedea73c626b99758535b342502f8d1e361f4a2dd952749122"
 dependencies = [
- "thiserror",
+ "thiserror 1.0.40",
  "ucd-trie",
 ]
 
@@ -1035,7 +1406,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn 2.0.74",
+ "syn 2.0.104",
 ]
 
 [[package]]
@@ -1063,9 +1434,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.26"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"
+checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 
 [[package]]
 name = "pkg6"
@@ -1112,11 +1483,36 @@ dependencies = [
  "reqwest",
  "shellexpand",
  "specfile",
- "thiserror",
+ "thiserror 1.0.40",
  "url",
  "which",
 ]
 
+[[package]]
+name = "powerfmt"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
+
+[[package]]
+name = "ppv-lite86"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85eae3c4ed2f50dcfe72643da4befc30deadb458a9b590d720cde2f2b1e97da9"
+dependencies = [
+ "zerocopy",
+]
+
+[[package]]
+name = "prettyplease"
+version = "0.2.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "061c1221631e079b26479d25bbf2275bfe5917ae8419cd7e34f13bfc2aa7539a"
+dependencies = [
+ "proc-macro2",
+ "syn 2.0.104",
+]
+
 [[package]]
 name = "proc-macro-error"
 version = "1.0.4"
@@ -1143,9 +1539,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.86"
+version = "1.0.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
+checksum = "02b3e5e68a3a1a02aad3ec490a98007cbc13c37cbe84a3cd7b8e406d76e7f778"
 dependencies = [
  "unicode-ident",
 ]
@@ -1165,6 +1561,66 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom 0.2.9",
+]
+
+[[package]]
+name = "rand_distr"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32cb0b9bc82b0a0876c2dd994a7e7a2683d3e7390ca40e6886785ef0c7e3ee31"
+dependencies = [
+ "num-traits",
+ "rand",
+]
+
+[[package]]
+name = "rayon"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b418a60154510ca1a002a752ca9714984e21e4241e804d32555251faf8b78ffa"
+dependencies = [
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1465873a3dfdaa8ae7cb14b4383657caab0b3e8a0aa9ae8e04b044854c8dfce2"
+dependencies = [
+ "crossbeam-deque",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.2.16"
@@ -1182,7 +1638,7 @@ checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
 dependencies = [
  "getrandom 0.2.9",
  "redox_syscall",
- "thiserror",
+ "thiserror 1.0.40",
 ]
 
 [[package]]
@@ -1191,9 +1647,9 @@ version = "1.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b1f693b24f6ac912f4893ef08244d70b6067480d2f1a46e950c9691e6749d1d"
 dependencies = [
- "aho-corasick",
+ "aho-corasick 0.7.20",
  "memchr",
- "regex-syntax",
+ "regex-syntax 0.6.29",
 ]
 
 [[package]]
@@ -1202,13 +1658,19 @@ version = "0.6.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
 
+[[package]]
+name = "regex-syntax"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
+
 [[package]]
 name = "reqwest"
 version = "0.11.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "27b71749df584b7f4cac2c426c127a7c785a5106cc98f7a8feb044115f0fa254"
 dependencies = [
- "base64",
+ "base64 0.21.0",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -1259,6 +1721,35 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "rust-stemmers"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e46a2036019fdb888131db7a4c847a1063a7493f971ed94ea82c67eada63ca54"
+dependencies = [
+ "serde",
+ "serde_derive",
+]
+
+[[package]]
+name = "rustc-hash"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
+
+[[package]]
+name = "rustix"
+version = "0.38.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
+dependencies = [
+ "bitflags 2.9.1",
+ "errno",
+ "libc",
+ "linux-raw-sys 0.4.15",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "rustix"
 version = "1.0.8"
@@ -1268,7 +1759,7 @@ dependencies = [
  "bitflags 2.9.1",
  "errno",
  "libc",
- "linux-raw-sys",
+ "linux-raw-sys 0.9.4",
  "windows-sys 0.59.0",
 ]
 
@@ -1290,7 +1781,7 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d194b56d58803a43635bdc398cd17e383d6f71f9182b9a192c127ca42494a59b"
 dependencies = [
- "base64",
+ "base64 0.21.0",
 ]
 
 [[package]]
@@ -1324,6 +1815,16 @@ dependencies = [
  "untrusted",
 ]
 
+[[package]]
+name = "searchy"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "671b679ad59959dcf9843fc74a2e9c7ee39adac5401edb942a4619d976a3cee7"
+dependencies = [
+ "expry",
+ "smol_str",
+]
+
 [[package]]
 name = "security-framework"
 version = "2.8.2"
@@ -1358,29 +1859,29 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.207"
+version = "1.0.219"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5665e14a49a4ea1b91029ba7d3bca9f299e1f7cfa194388ccc20f14743e784f2"
+checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.207"
+version = "1.0.219"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6aea2634c86b0e8ef2cfdc0c340baede54ec27b1e46febd7f80dffb2aa44a00e"
+checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.74",
+ "syn 2.0.104",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.124"
+version = "1.0.141"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66ad62847a56b3dba58cc891acd13884b9c61138d330c0d7b6181713d4fce38d"
+checksum = "30b9eff21ebe718216c6ec64e1d9ac57087aad11efc64e32002bce4a0d4c03d3"
 dependencies = [
  "itoa",
  "memchr",
@@ -1451,6 +1952,15 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
+[[package]]
+name = "sketches-ddsketch"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1e9a774a6c28142ac54bb25d25562e6bcf957493a184f15ad4eebccb23e410a"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "slab"
 version = "0.4.8"
@@ -1460,6 +1970,21 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "smallvec"
+version = "1.15.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
+
+[[package]]
+name = "smol_str"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd538fb6910ac1099850255cf94a94df6551fbdd602454387d0adb2d1ca6dead"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "socket2"
 version = "0.4.9"
@@ -1477,7 +2002,7 @@ dependencies = [
  "anyhow",
  "pest",
  "pest_derive",
- "thiserror",
+ "thiserror 1.0.40",
 ]
 
 [[package]]
@@ -1486,6 +2011,12 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -1533,15 +2064,161 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.74"
+version = "2.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fceb41e3d546d0bd83421d3409b1460cc7444cd389341a4c880fe7a042cb3d7"
+checksum = "17b6f705963418cdb9927482fa304bc562ece2fdd4f616084c50b7023b435a40"
 dependencies = [
  "proc-macro2",
  "quote",
  "unicode-ident",
 ]
 
+[[package]]
+name = "tantivy"
+version = "0.24.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64a966cb0e76e311f09cf18507c9af192f15d34886ee43d7ba7c7e3803660c43"
+dependencies = [
+ "aho-corasick 1.1.3",
+ "arc-swap",
+ "base64 0.22.1",
+ "bitpacking",
+ "bon",
+ "byteorder",
+ "census",
+ "crc32fast",
+ "crossbeam-channel",
+ "downcast-rs",
+ "fastdivide",
+ "fnv",
+ "fs4",
+ "htmlescape",
+ "hyperloglogplus",
+ "itertools",
+ "levenshtein_automata",
+ "log",
+ "lru",
+ "lz4_flex",
+ "measure_time",
+ "memmap2",
+ "once_cell",
+ "oneshot",
+ "rayon",
+ "regex",
+ "rust-stemmers",
+ "rustc-hash",
+ "serde",
+ "serde_json",
+ "sketches-ddsketch",
+ "smallvec",
+ "tantivy-bitpacker",
+ "tantivy-columnar",
+ "tantivy-common",
+ "tantivy-fst",
+ "tantivy-query-grammar",
+ "tantivy-stacker",
+ "tantivy-tokenizer-api",
+ "tempfile",
+ "thiserror 2.0.12",
+ "time",
+ "uuid",
+ "winapi",
+]
+
+[[package]]
+name = "tantivy-bitpacker"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1adc286a39e089ae9938935cd488d7d34f14502544a36607effd2239ff0e2494"
+dependencies = [
+ "bitpacking",
+]
+
+[[package]]
+name = "tantivy-columnar"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6300428e0c104c4f7db6f95b466a6f5c1b9aece094ec57cdd365337908dc7344"
+dependencies = [
+ "downcast-rs",
+ "fastdivide",
+ "itertools",
+ "serde",
+ "tantivy-bitpacker",
+ "tantivy-common",
+ "tantivy-sstable",
+ "tantivy-stacker",
+]
+
+[[package]]
+name = "tantivy-common"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e91b6ea6090ce03dc72c27d0619e77185d26cc3b20775966c346c6d4f7e99d7f"
+dependencies = [
+ "async-trait",
+ "byteorder",
+ "ownedbytes",
+ "serde",
+ "time",
+]
+
+[[package]]
+name = "tantivy-fst"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d60769b80ad7953d8a7b2c70cdfe722bbcdcac6bccc8ac934c40c034d866fc18"
+dependencies = [
+ "byteorder",
+ "regex-syntax 0.8.5",
+ "utf8-ranges",
+]
+
+[[package]]
+name = "tantivy-query-grammar"
+version = "0.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e810cdeeebca57fc3f7bfec5f85fdbea9031b2ac9b990eb5ff49b371d52bbe6a"
+dependencies = [
+ "nom",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "tantivy-sstable"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "709f22c08a4c90e1b36711c1c6cad5ae21b20b093e535b69b18783dd2cb99416"
+dependencies = [
+ "futures-util",
+ "itertools",
+ "tantivy-bitpacker",
+ "tantivy-common",
+ "tantivy-fst",
+ "zstd",
+]
+
+[[package]]
+name = "tantivy-stacker"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2bcdebb267671311d1e8891fd9d1301803fdb8ad21ba22e0a30d0cab49ba59c1"
+dependencies = [
+ "murmurhash32",
+ "rand_distr",
+ "tantivy-common",
+]
+
+[[package]]
+name = "tantivy-tokenizer-api"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dfa942fcee81e213e09715bbce8734ae2180070b97b33839a795ba1de201547d"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "tempfile"
 version = "3.20.0"
@@ -1551,7 +2228,7 @@ dependencies = [
  "fastrand",
  "getrandom 0.3.3",
  "once_cell",
- "rustix",
+ "rustix 1.0.8",
  "windows-sys 0.59.0",
 ]
 
@@ -1576,7 +2253,16 @@ version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "978c9a314bd8dc99be594bc3c175faaa9794be04a5a5e153caba6915336cebac"
 dependencies = [
- "thiserror-impl",
+ "thiserror-impl 1.0.40",
+]
+
+[[package]]
+name = "thiserror"
+version = "2.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "567b8a2dae586314f7be2a752ec7474332959c6460e02bde30d702a66d488708"
+dependencies = [
+ "thiserror-impl 2.0.12",
 ]
 
 [[package]]
@@ -1587,7 +2273,49 @@ checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.74",
+ "syn 2.0.104",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "2.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f7cf42b4507d8ea322120659672cf1b9dbb93f8f2d4ecfd6e51350ff5b17a1d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.104",
+]
+
+[[package]]
+name = "time"
+version = "0.3.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a7619e19bc266e0f9c5e6686659d394bc57973859340060a69221e57dbc0c40"
+dependencies = [
+ "deranged",
+ "itoa",
+ "num-conv",
+ "powerfmt",
+ "serde",
+ "time-core",
+ "time-macros",
+]
+
+[[package]]
+name = "time-core"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9e9a38711f559d9e3ce1cdb06dd7c5b8ea546bc90052da6d06bb76da74bb07c"
+
+[[package]]
+name = "time-macros"
+version = "0.2.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3526739392ec93fd8b359c8e98514cb3e8e021beb4e5f597b00a0221f8ed8a49"
+dependencies = [
+ "num-conv",
+ "time-core",
 ]
 
 [[package]]
@@ -1754,16 +2482,32 @@ dependencies = [
  "semver",
  "serde",
  "serde_json",
- "thiserror",
+ "thiserror 1.0.40",
  "url",
 ]
 
+[[package]]
+name = "utf8-ranges"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fcfc827f90e53a02eaef5e535ee14266c1d569214c6aa70133a624d8a3164ba"
+
 [[package]]
 name = "utf8parse"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
+[[package]]
+name = "uuid"
+version = "1.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "458f7a779bf54acc9f347480ac654f68407d3aab21269a6e3c9f922acd9e2da9"
+dependencies = [
+ "getrandom 0.3.3",
+ "serde",
+]
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -1968,6 +2712,15 @@ dependencies = [
  "windows-targets 0.42.2",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.59.0"
@@ -2115,3 +2868,51 @@ checksum = "6f42320e61fe2cfd34354ecb597f86f413484a798ba44a8ca1165c58d42da6c1"
 dependencies = [
  "bitflags 2.9.1",
 ]
+
+[[package]]
+name = "zerocopy"
+version = "0.8.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1039dd0d3c310cf05de012d8a39ff557cb0d23087fd44cad61df08fc31907a2f"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.8.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ecf5b4cc5364572d7f4c329661bcc82724222973f2cab6f050a4e5c22f75181"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.104",
+]
+
+[[package]]
+name = "zstd"
+version = "0.13.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e91ee311a569c327171651566e07972200e76fcfe2242a4fa446149a3881c08a"
+dependencies = [
+ "zstd-safe",
+]
+
+[[package]]
+name = "zstd-safe"
+version = "7.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f49c4d5f0abb602a93fb8736af2a4f4dd9512e36f7f570d66e65ff867ed3b9d"
+dependencies = [
+ "zstd-sys",
+]
+
+[[package]]
+name = "zstd-sys"
+version = "2.0.15+zstd.1.5.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb81183ddd97d0c74cedf1d50d85c8d08c1b8b68ee863bdee9e706eedba1a237"
+dependencies = [
+ "cc",
+ "pkg-config",
+]
diff --git a/libips/Cargo.toml b/libips/Cargo.toml
index 5fcef65..ddb807c 100644
--- a/libips/Cargo.toml
+++ b/libips/Cargo.toml
@@ -32,3 +32,5 @@ flate2 = "1.0.28"
 lz4 = "1.24.0"
 semver = { version = "1.0.20", features = ["serde"] }
 diff-struct = "0.5.3"
+searchy = "0.5.0"
+tantivy = { version = "0.24.2", features = ["mmap"] }
diff --git a/libips/src/repository/file_backend.rs b/libips/src/repository/file_backend.rs
index 8a028b3..ec6da1c 100644
--- a/libips/src/repository/file_backend.rs
+++ b/libips/src/repository/file_backend.rs
@@ -15,6 +15,8 @@ use flate2::write::GzEncoder;
 use flate2::Compression as GzipCompression;
 use lz4::EncoderBuilder;
 use regex::Regex;
+use std::collections::{HashMap, HashSet};
+use serde::{Serialize, Deserialize};
 
 use crate::actions::{Manifest, File as FileAction};
 use crate::digest::Digest;
@@ -23,6 +25,174 @@ use crate::payload::{Payload, PayloadCompressionAlgorithm};
 
 use super::{Repository, RepositoryConfig, RepositoryVersion, REPOSITORY_CONFIG_FILENAME, PublisherInfo, RepositoryInfo, PackageInfo, PackageContents};
 
+/// Search index for a repository
+#[derive(Serialize, Deserialize, Debug, Clone)]
+struct SearchIndex {
+    /// Maps search terms to package FMRIs
+    terms: HashMap<String, HashSet<String>>,
+    /// Maps package FMRIs to package names
+    packages: HashMap<String, String>,
+    /// Last updated timestamp
+    updated: u64,
+}
+
+impl SearchIndex {
+    /// Create a new empty search index
+    fn new() -> Self {
+        SearchIndex {
+            terms: HashMap::new(),
+            packages: HashMap::new(),
+            updated: SystemTime::now()
+                .duration_since(UNIX_EPOCH)
+                .unwrap_or_default()
+                .as_secs(),
+        }
+    }
+    
+    /// Add a term to the index for a package
+    fn add_term(&mut self, term: &str, fmri: &str, name: &str) {
+        // Convert term to lowercase for case-insensitive search
+        let term = term.to_lowercase();
+        
+        // Add the term to the index
+        self.terms.entry(term)
+            .or_insert_with(HashSet::new)
+            .insert(fmri.to_string());
+        
+        // Add the package to the packages map
+        self.packages.insert(fmri.to_string(), name.to_string());
+    }
+    
+    /// Add a package to the index
+    fn add_package(&mut self, package: &PackageInfo, contents: Option<&PackageContents>) {
+        // Get the FMRI as a string
+        let fmri = package.fmri.to_string();
+        
+        // Add the package name as a term
+        self.add_term(&package.fmri.name, &fmri, &package.fmri.name);
+        
+        // Add the publisher as a term if available
+        if let Some(publisher) = &package.fmri.publisher {
+            self.add_term(publisher, &fmri, &package.fmri.name);
+        }
+        
+        // Add the version as a term if available
+        if let Some(version) = &package.fmri.version {
+            self.add_term(&version.to_string(), &fmri, &package.fmri.name);
+        }
+        
+        // Add contents if available
+        if let Some(content) = contents {
+            // Add files
+            if let Some(files) = &content.files {
+                for file in files {
+                    self.add_term(file, &fmri, &package.fmri.name);
+                }
+            }
+            
+            // Add directories
+            if let Some(directories) = &content.directories {
+                for dir in directories {
+                    self.add_term(dir, &fmri, &package.fmri.name);
+                }
+            }
+            
+            // Add dependencies
+            if let Some(dependencies) = &content.dependencies {
+                for dep in dependencies {
+                    self.add_term(dep, &fmri, &package.fmri.name);
+                }
+            }
+        }
+        
+        // Update the timestamp
+        self.updated = SystemTime::now()
+            .duration_since(UNIX_EPOCH)
+            .unwrap_or_default()
+            .as_secs();
+    }
+    
+    /// Search the index for packages matching a query
+    fn search(&self, query: &str, limit: Option<usize>) -> Vec<String> {
+        // Convert query to lowercase for case-insensitive search
+        let query = query.to_lowercase();
+        
+        // Split the query into terms
+        let terms: Vec<&str> = query.split_whitespace().collect();
+        
+        // If no terms, return empty result
+        if terms.is_empty() {
+            return Vec::new();
+        }
+        
+        // Find packages that match all terms
+        let mut result_set: Option<HashSet<String>> = None;
+        
+        for term in terms {
+            // Find packages that match this term
+            if let Some(packages) = self.terms.get(term) {
+                // If this is the first term, initialize the result set
+                if result_set.is_none() {
+                    result_set = Some(packages.clone());
+                } else {
+                    // Otherwise, intersect with the current result set
+                    result_set = result_set.map(|rs| {
+                        rs.intersection(packages)
+                            .cloned()
+                            .collect()
+                    });
+                }
+            } else {
+                // If any term has no matches, the result is empty
+                return Vec::new();
+            }
+        }
+        
+        // Convert the result set to a vector
+        let mut results: Vec<String> = result_set
+            .unwrap_or_default()
+            .into_iter()
+            .collect();
+        
+        // Sort the results
+        results.sort();
+        
+        // Apply limit if specified
+        if let Some(max_results) = limit {
+            results.truncate(max_results);
+        }
+        
+        results
+    }
+    
+    /// Save the index to a file
+    fn save(&self, path: &Path) -> Result<()> {
+        // Create the parent directory if it doesn't exist
+        if let Some(parent) = path.parent() {
+            fs::create_dir_all(parent)?;
+        }
+        
+        // Serialize the index to JSON
+        let json = serde_json::to_string(self)?;
+        
+        // Write the JSON to the file
+        fs::write(path, json)?;
+        
+        Ok(())
+    }
+    
+    /// Load the index from a file
+    fn load(path: &Path) -> Result<Self> {
+        // Read the file
+        let json = fs::read_to_string(path)?;
+        
+        // Deserialize the JSON
+        let index: SearchIndex = serde_json::from_str(&json)?;
+        
+        Ok(index)
+    }
+}
+
 /// Repository implementation that uses the local filesystem
 pub struct FileBackend {
     pub path: PathBuf,
@@ -803,9 +973,6 @@ impl Repository for FileBackend {
     
     /// Rebuild repository metadata
     fn rebuild(&self, publisher: Option<&str>, no_catalog: bool, no_index: bool) -> Result<()> {
-        // This is a placeholder implementation
-        // In a real implementation, we would rebuild catalogs and search indexes
-        
         // Filter publishers if specified
         let publishers = if let Some(pub_name) = publisher {
             if !self.config.publishers.contains(&pub_name.to_string()) {
@@ -827,7 +994,7 @@ impl Repository for FileBackend {
             
             if !no_index {
                 println!("Rebuilding search index...");
-                // In a real implementation, we would rebuild the search index
+                self.build_search_index(&pub_name)?;
             }
         }
         
@@ -836,9 +1003,6 @@ impl Repository for FileBackend {
     
     /// Refresh repository metadata
     fn refresh(&self, publisher: Option<&str>, no_catalog: bool, no_index: bool) -> Result<()> {
-        // This is a placeholder implementation
-        // In a real implementation, we would refresh catalogs and search indexes
-        
         // Filter publishers if specified
         let publishers = if let Some(pub_name) = publisher {
             if !self.config.publishers.contains(&pub_name.to_string()) {
@@ -860,7 +1024,17 @@ impl Repository for FileBackend {
             
             if !no_index {
                 println!("Refreshing search index...");
-                // In a real implementation, we would refresh the search index
+                
+                // Check if the index exists
+                let index_path = self.path.join("index").join(&pub_name).join("search.json");
+                if !index_path.exists() {
+                    // If the index doesn't exist, build it
+                    self.build_search_index(&pub_name)?;
+                } else {
+                    // If the index exists, update it
+                    // For simplicity, we'll just rebuild it
+                    self.build_search_index(&pub_name)?;
+                }
             }
         }
         
@@ -882,6 +1056,59 @@ impl Repository for FileBackend {
         
         Ok(())
     }
+    
+    /// Search for packages in the repository
+    fn search(&self, query: &str, publisher: Option<&str>, limit: Option<usize>) -> Result<Vec<PackageInfo>> {
+        // If no publisher is specified, use the default publisher if available
+        let publisher = publisher.or_else(|| self.config.default_publisher.as_deref());
+        
+        // If still no publisher, we need to search all publishers
+        let publishers = if let Some(pub_name) = publisher {
+            vec![pub_name.to_string()]
+        } else {
+            self.config.publishers.clone()
+        };
+        
+        let mut results = Vec::new();
+        
+        // For each publisher, search the index
+        for pub_name in publishers {
+            // Check if the index exists
+            if let Ok(Some(index)) = self.get_search_index(&pub_name) {
+                // Search the index
+                let fmris = index.search(query, limit);
+                
+                // Convert FMRIs to PackageInfo
+                for fmri_str in fmris {
+                    if let Ok(fmri) = Fmri::parse(&fmri_str) {
+                        results.push(PackageInfo { fmri });
+                    }
+                }
+            } else {
+                // If the index doesn't exist, fall back to the simple search
+                let all_packages = self.list_packages(Some(&pub_name), None)?;
+                
+                // Filter packages by the query string
+                let matching_packages: Vec<PackageInfo> = all_packages
+                    .into_iter()
+                    .filter(|pkg| {
+                        // Match against package name
+                        pkg.fmri.name.contains(query)
+                    })
+                    .collect();
+                
+                // Add matching packages to the results
+                results.extend(matching_packages);
+            }
+        }
+        
+        // Apply limit if specified
+        if let Some(max_results) = limit {
+            results.truncate(max_results);
+        }
+        
+        Ok(results)
+    }
 }
 
 impl FileBackend {
@@ -897,6 +1124,142 @@ impl FileBackend {
         Ok(())
     }
     
+    /// Build a search index for a publisher
+    fn build_search_index(&self, publisher: &str) -> Result<()> {
+        println!("Building search index for publisher: {}", publisher);
+        
+        // Create a new search index
+        let mut index = SearchIndex::new();
+        
+        // Get the publisher's package directory
+        let publisher_pkg_dir = self.path.join("pkg").join(publisher);
+        
+        // Check if the publisher directory exists
+        if publisher_pkg_dir.exists() {
+            // Walk through the directory and process package manifests
+            if let Ok(entries) = fs::read_dir(&publisher_pkg_dir) {
+                for entry in entries.flatten() {
+                    let path = entry.path();
+                    
+                    // Skip directories, only process files (package manifests)
+                    if path.is_file() {
+                        // Parse the manifest file to get package information
+                        match Manifest::parse_file(&path) {
+                            Ok(manifest) => {
+                                // Look for the pkg.fmri attribute
+                                for attr in &manifest.attributes {
+                                    if attr.key == "pkg.fmri" && !attr.values.is_empty() {
+                                        let fmri_str = &attr.values[0];
+                                        
+                                        // Parse the FMRI using our Fmri type
+                                        match Fmri::parse(fmri_str) {
+                                            Ok(parsed_fmri) => {
+                                                // Create a PackageInfo struct
+                                                let package_info = PackageInfo {
+                                                    fmri: parsed_fmri.clone(),
+                                                };
+                                                
+                                                // Create a PackageContents struct
+                                                let package_id = if let Some(version) = &parsed_fmri.version {
+                                                    format!("{}@{}", parsed_fmri.name, version)
+                                                } else {
+                                                    parsed_fmri.name.clone()
+                                                };
+                                                
+                                                // Extract content information
+                                                let files = if !manifest.files.is_empty() {
+                                                    Some(manifest.files.iter().map(|f| f.path.clone()).collect())
+                                                } else {
+                                                    None
+                                                };
+                                                
+                                                let directories = if !manifest.directories.is_empty() {
+                                                    Some(manifest.directories.iter().map(|d| d.path.clone()).collect())
+                                                } else {
+                                                    None
+                                                };
+                                                
+                                                let links = if !manifest.links.is_empty() {
+                                                    Some(manifest.links.iter().map(|l| l.path.clone()).collect())
+                                                } else {
+                                                    None
+                                                };
+                                                
+                                                let dependencies = if !manifest.dependencies.is_empty() {
+                                                    Some(manifest.dependencies.iter()
+                                                        .filter_map(|d| d.fmri.as_ref().map(|f| f.to_string()))
+                                                        .collect())
+                                                } else {
+                                                    None
+                                                };
+                                                
+                                                let licenses = if !manifest.licenses.is_empty() {
+                                                    Some(manifest.licenses.iter().map(|l| {
+                                                        if let Some(path_prop) = l.properties.get("path") {
+                                                            path_prop.value.clone()
+                                                        } else if let Some(license_prop) = l.properties.get("license") {
+                                                            license_prop.value.clone()
+                                                        } else {
+                                                            l.payload.clone()
+                                                        }
+                                                    }).collect())
+                                                } else {
+                                                    None
+                                                };
+                                                
+                                                let package_contents = PackageContents {
+                                                    package_id,
+                                                    files,
+                                                    directories,
+                                                    links,
+                                                    dependencies,
+                                                    licenses,
+                                                };
+                                                
+                                                // Add the package to the index
+                                                index.add_package(&package_info, Some(&package_contents));
+                                                
+                                                // Found the package info, no need to check other attributes
+                                                break;
+                                            },
+                                            Err(err) => {
+                                                // Log the error but continue processing
+                                                eprintln!("Error parsing FMRI '{}': {}", fmri_str, err);
+                                            }
+                                        }
+                                    }
+                                }
+                            },
+                            Err(err) => {
+                                // Log the error but continue processing other files
+                                eprintln!("Error parsing manifest file {}: {}", path.display(), err);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        
+        // Save the index to a file
+        let index_path = self.path.join("index").join(publisher).join("search.json");
+        index.save(&index_path)?;
+        
+        println!("Search index built for publisher: {}", publisher);
+        
+        Ok(())
+    }
+    
+    /// Get the search index for a publisher
+    fn get_search_index(&self, publisher: &str) -> Result<Option<SearchIndex>> {
+        let index_path = self.path.join("index").join(publisher).join("search.json");
+        
+        if index_path.exists() {
+            Ok(Some(SearchIndex::load(&index_path)?))
+        } else {
+            Ok(None)
+        }
+    }
+    
     #[cfg(test)]
     pub fn test_publish_files(&mut self, test_dir: &Path) -> Result<()> {
         println!("Testing file publishing...");
diff --git a/libips/src/repository/mod.rs b/libips/src/repository/mod.rs
index 96e83bd..454e47e 100644
--- a/libips/src/repository/mod.rs
+++ b/libips/src/repository/mod.rs
@@ -143,4 +143,16 @@ pub trait Repository {
     
     /// Set the default publisher for the repository
     fn set_default_publisher(&mut self, publisher: &str) -> Result<()>;
+    
+    /// Search for packages in the repository
+    /// 
+    /// This method searches for packages in the repository using the search index.
+    /// It returns a list of packages that match the search query.
+    /// 
+    /// # Arguments
+    /// 
+    /// * `query` - The search query
+    /// * `publisher` - Optional publisher to limit the search to
+    /// * `limit` - Optional maximum number of results to return
+    fn search(&self, query: &str, publisher: Option<&str>, limit: Option<usize>) -> Result<Vec<PackageInfo>>;
 }
\ No newline at end of file
diff --git a/libips/src/repository/rest_backend.rs b/libips/src/repository/rest_backend.rs
index 4b7a01a..a9abbc0 100644
--- a/libips/src/repository/rest_backend.rs
+++ b/libips/src/repository/rest_backend.rs
@@ -366,6 +366,10 @@ impl Repository for RestBackend {
         
         Ok(())
     }
+
+    fn search(&self, query: &str, publisher: Option<&str>, limit: Option<usize>) -> Result<Vec<PackageInfo>> {
+        todo!()
+    }
 }
 
 impl RestBackend {