Source: doc.rust-lang.org (std library reference) · crates.io database dump, 2026-07-25 (crates directory)Contact
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All 305,250 crates, alphabetically

Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.

linera-workerReserved for future use by the Linera project1,553Apache-2.0 linereadInteractive terminal input reader3,930MIT/Apache-2.0Command-line interface linereaderAn efficient buffered line reader.1,774,864MITParsing toolsText processing lineriverNon-blocking buffered line reader for Read objects12,478MITFilesystem linesUtililities for iterating readers efficiently line-by-line.73,580MIT lines-cliCounts lines of code, fast.12,590MITCommand line utilities lines-inclusiveSplit a string into multiple lines, every line may end with ` `2,200MITNo standard libraryParsing tools lines-rs⚡ A fast line counter written in rust11,514MIT lines-tallySimple command line tool to get the number of lines of code within a directory2,705MITCommand-line interface lines_from_fileSimple function to get a vector of string with lines of a file7,227MIT lines_from_requestRead lines from a hyper Body in a blocking manner9,424BSD-2-Clause lines_lossyProvides an extension to `BufRead` with a function `lines_lossy` that works like `BufRead::lines` but with lossy UTF-8 decoding1,793MITRust patternsText processing lines_u8Robust methods for functionality like `std::BufRead::lines` for byte strings.1,877MIT/Apache-2.0 lines_writerA simple trait to write into a `Write`r any iterator of `Display` items3,226LGPL-3.0Command-line interface linescrollreport the number of lines input per time ranges and present rate as statistics and graph5,263GPL-3.0-or-laterCommand line utilities lineselectInteractive Line Selector2,483MITCommand line utilities linesmithA Rust status line for Claude Code and other AI coding CLIs203MITCommand line utilitiesDevelopment tools linesmith-coreInternal core engine for linesmith. No SemVer guarantee for direct dependents — depend on the `linesmith` binary or accept…155MITCommand line utilitiesDevelopment tools linesmith-pluginInternal rhai plugin host for linesmith. No SemVer guarantee for direct dependents — depend on the `linesmith` binary or accept…137MITCommand line utilitiesDevelopment tools linestatsGroup similar text lines and compute numeric statistics25GPL-3.0-or-later linestreamRead lines from a socket3,714BSD-2-Clause linestringline string toolbox50,796MIT OR Apache-2.0 linestring2bezierFor converting between geo_types::LineString<T: CoordFloat> and cubic bezier splines.2,007MIT linesweeperRobust sweep-line algorithm and two-dimensional boolean ops13,585MIT OR Apache-2.0 linetimeLinetime is a command line utility to add timestamps at the start of lines. The tool can either process lines from stdin or…2,214MITCommand line utilitiesDate and time linetracksimple line-column tracking utils1,824Apache-2.0 WITH LLVM-exception lineupread/write collection of formatted UTF-8 string items8,488GPL-3.0-or-laterCommand line utilitiesEncoding lineup_rustA simple queue implementation in Rust. This is a learning and a hobby project and is not intended for production use.2,971MIT linewrapperLine Wrapper for macroquad3,046non-standard linfCreate symbolic link in file .symbolic_links6,365MIT OR Apache-2.0 linfaA Machine Learning framework for Rust1,474,142MIT OR Apache-2.0AlgorithmsMathematics linfa-bayesCollection of Naive Bayes Algorithms41,261MIT OR Apache-2.0AlgorithmsMathematics linfa-clusteringA collection of clustering algorithms925,873MIT OR Apache-2.0AlgorithmsMathematics linfa-datasetsCollection of small datasets for Linfa79,265MIT OR Apache-2.0 linfa-elasticnetA Machine Learning framework for Rust92,756MIT OR Apache-2.0AlgorithmsMathematics linfa-ensembleA general method for creating ensemble classifiers8,002MIT/Apache-2.0AlgorithmsMathematics linfa-ftrlA Machine Learning framework for Rust6,642MIT OR Apache-2.0AlgorithmsMathematics linfa-hierarchicalAgglomerative Hierarchical clustering17,326MIT OR Apache-2.0AlgorithmsMathematics linfa-icaA collection of Independent Component Analysis (ICA) algorithms13,776MIT OR Apache-2.0AlgorithmsMathematics linfa-kernelKernel methods for non-linear algorithms273,959MIT OR Apache-2.0AlgorithmsMathematics linfa-larsLeast Angle Regression methods32MIT OR Apache-2.0AlgorithmsMathematics linfa-linalgPure-Rust implementation of linear algebra routines for ndarray1,961,683MIT/Apache-2.0AlgorithmsMathematics linfa-linearA Machine Learning framework for Rust243,024MIT OR Apache-2.0AlgorithmsMathematics linfa-logisticA Machine Learning framework for Rust123,949MIT OR Apache-2.0AlgorithmsMathematics linfa-nnA collection of nearest neighbour algorithms1,004,804MIT OR Apache-2.0AlgorithmsMathematics linfa-plsPartial Least Squares family methods68,411MIT OR Apache-2.0AlgorithmsMathematics linfa-preprocessingA Machine Learning framework for Rust57,378MIT OR Apache-2.0AlgorithmsMathematics linfa-reductionA collection of dimensionality reduction techniques256,457MIT OR Apache-2.0AlgorithmsMathematics linfa-svmSupport Vector Machines41,722MIT OR Apache-2.0AlgorithmsMathematics linfa-treesA collection of tree-based algorithms154,376MIT OR Apache-2.0AlgorithmsMathematics linfa-tsneBarnes-Hut t-distributed stochastic neighbor embedding23,732MIT OR Apache-2.0AlgorithmsMathematics linfa_testA sample program using rust for machine learning1,485non-standard linfbLibrary for interaction with Linux framebuffer4,499MIT linflateFast pure-Rust DEFLATE decompressor — SIMD match-copy, branchless refill, segment-aware1,137MIT OR Apache-2.0Compression linfoLicense info.6,891MIT OR Apache-2.0No standard library ling-aiTensor computation, neural networks, and LLM inference102Apache-2.0 OR MIT ling-animationAnima — Ling's unified animation system: one rig, any target, any temperament (organic 灵 ↔ mechanical 机)66Apache-2.0 OR MIT ling-astAbstract Syntax Tree types for the Ling language145Apache-2.0 OR MIT ling-audio4D positional audio synthesis and WAV BGM for Ling252Apache-2.0 OR MIT ling-codegenCode generation backends for Ling (bytecode, WASM, native)155Apache-2.0 OR MIT ling-coreCore types, errors, and compiler infrastructure for Ling310Apache-2.0 OR MIT ling-cryptoPost-quantum and classical cryptography for Ling — real ML-KEM-768 (FIPS 203), X25519+ML-KEM hybrid KEM, AES-GCM, XChaCha20,…180Apache-2.0 OR MIT ling-gameLing game engine — ECS, physics, and scene management147Apache-2.0 OR MIT ling-gpuGPU compute backend for Ling (CUDA via cudarc, with a portable CPU fallback)130Apache-2.0 OR MIT ling-graphics3D/4D rendering, geometry, animation, and font tools for the Ling ecosystem181Apache-2.0 OR MIT ling-iconRasterize SVG/PNG icons to multi-resolution .ico and embed them in Windows executables102Apache-2.0 OR MIT ling-inputSensorium — Ling's unified input system: gamepads, joysticks, haptics, motion, XR controllers, and themeable on-screen touch…76Apache-2.0 OR MIT ling-langLing - The Omniglot Systems Language737Apache-2.0 OR MITArtificial intelligenceCompilers ling-lexLexical analysis and polyglot tokenization for Ling159Apache-2.0 OR MIT ling-macroProcedural macros for the Ling language ecosystem18Apache-2.0 OR MIT ling-micMicrophone input and real-time audio capture for Ling148Apache-2.0 OR MIT ling-mirLing MIR - Mid-level Intermediate Representation for codegen backends175Apache-2.0 OR MIT ling-music2030-ready music toolkit for Ling — decode, BPM/key analysis, GM-capable synthesis, rhythm-game & karaoke tools125Apache-2.0 OR MIT ling-netAsync networking — HTTP, WebSocket, QUIC, and peer-to-peer18Apache-2.0 OR MIT ling-physicsPhysics, world generation, and hyperbolic geometry for Ling314Apache-2.0 OR MIT ling-polyglotPolyglot lexicon system - 16+ human languages20Apache-2.0 OR MIT ling-pyPython bindings for ling-audio, ling-physics, and ling-net18Apache-2.0 OR MIT ling-runtimeLing language runtime — GC, allocator, and standard library154Apache-2.0 OR MIT ling-uiLing UI framework — retained-mode widgets and flex layout142Apache-2.0 OR MIT ling-wasmLing language — WebGL2 WASM runtime19Apache-2.0 OR MIT lingcageAgent Infrastructure25Apache-2.0 linger-openai-sdkRust-native async SDK for OpenAI APIs with typed requests, streaming, uploads, retries, and pluggable transports.30MIT OR Apache-2.0API bindingsAsynchronous lingframeAgent Infrastructure25Apache-2.0 lingfu灵符 — The Ling project manager. lingfu new/build/run/normalize and more.208Apache-2.0 OR MITCommand line utilitiesDevelopment tools lingoSimple library to detect text languages6,267MIT lingo_libInternationalise a Rust program and translate strings quickly and simply. Make any software open to multiple languages5,709MIT lingonA game engine mainly intended for use in game jams.3,146MIT lingon-macroProc-macros for the Lingon game engine.3,748MIT lingora-cliLingora is a free and open-source localization management program that analyses fluent translation files highlighting…192BSD-3-Clause lingora-coreCore code for lingora-cli and lingora-tui.371BSD-3-Clause lingora-tuiLingora is a free and open-source localization management program that analyses fluent translation files highlighting…184BSD-3-Clause lingotSignal-processing and audio-capture library for a Rust rewrite of lingot99GPL-3.0-or-laterMultimedia::AudioScience lingot-tunerA musical instrument tuner — Rust rewrite of lingot85GPL-3.0-or-laterCommand line utilitiesMultimedia::Audio lingshu-acpAgent Communication Protocol server for IDE integration16Apache-2.0 lingshu-cliInteractive TUI CLI for the Lingshu agent13Apache-2.0 lingshu-command-catalogShared slash-command metadata for Lingshu CLI and gateway19Apache-2.0 lingshu-coreAgent core: conversation loop, prompt builder, context compression, model routing34Apache-2.0 lingshu-cronShared cron scheduling library: schedule parsing, job storage, prompt scanning43Apache-2.0 lingshu-embeddingText embedding service: cloud API + local fallback36Apache-2.0 lingshu-gatewayMulti-platform messaging gateway for the Lingshu agent16Apache-2.0 lingshu-lspLSP client tools for Lingshu: code navigation, diagnostics, and workspace edits via language servers37Apache-2.0 lingshu-pluginsShared plugin discovery, manifest parsing, skill loading, and runtime helpers36Apache-2.0 lingshu-proxyLocal OpenAI-compatible proxy for subscription/OAuth LLM backends16Apache-2.0 lingshu-sdkLingshu SDK — build autonomous AI agents in Rust13Apache-2.0API bindingsAsynchronous lingshu-sdk-coreStable facade for Lingshu agent runtime — used by Rust, Python, and Node.js SDKs16Apache-2.0 lingshu-sdk-macrosProc macros for the Lingshu SDK — #[lingshu_tool] attribute16Apache-2.0 lingshu-securitySecurity primitives: injection scanning, secret redaction, command approval, URL safety43Apache-2.0 lingshu-statePersistence layer: SurrealDB session database43Apache-2.0 lingshu-toolsTool registry, ToolHandler trait, and 50+ tool implementations41Apache-2.0 lingshu-typesShared types for the Lingshu agent: messages, tool schemas, errors, config types52Apache-2.0 linguaAn accurate natural language detection library, suitable for short text and mixed-language text1,768,818Apache-2.0Text processing lingua-afrikaans-language-modelThe Afrikaans language model for Lingua, an accurate natural language detection library1,355,177Apache-2.0Text processing lingua-albanian-language-modelThe Albanian language model for Lingua, an accurate natural language detection library1,393,082Apache-2.0Text processing lingua-arabic-language-modelThe Arabic language model for Lingua, an accurate natural language detection library1,534,859Apache-2.0Text processing lingua-armenian-language-modelThe Armenian language model for Lingua, an accurate natural language detection library1,391,501Apache-2.0Text processing lingua-azerbaijani-language-modelThe Azerbaijani language model for Lingua, an accurate natural language detection library1,356,170Apache-2.0Text processing lingua-basque-language-modelThe Basque language model for Lingua, an accurate natural language detection library1,354,708Apache-2.0Text processing lingua-belarusian-language-modelThe Belarusian language model for Lingua, an accurate natural language detection library1,356,369Apache-2.0Text processing lingua-bengali-language-modelThe Bengali language model for Lingua, an accurate natural language detection library1,393,736Apache-2.0Text processing lingua-bokmal-language-modelThe Bokmal language model for Lingua, an accurate natural language detection library1,407,287Apache-2.0Text processing lingua-bosnian-language-modelThe Bosnian language model for Lingua, an accurate natural language detection library1,392,432Apache-2.0Text processing lingua-bulgarian-language-modelThe Bulgarian language model for Lingua, an accurate natural language detection library1,427,077Apache-2.0Text processing lingua-catalan-language-modelThe Catalan language model for Lingua, an accurate natural language detection library1,423,290Apache-2.0Text processing lingua-chinese-language-modelThe Chinese language model for Lingua, an accurate natural language detection library1,556,095Apache-2.0Text processing lingua-cliLingua-cli is a command line tool for language classification, using the lingua-rs library.4,906GPL-3.0-only lingua-croatian-language-modelThe Croatian language model for Lingua, an accurate natural language detection library1,406,225Apache-2.0Text processing lingua-czech-language-modelThe Czech language model for Lingua, an accurate natural language detection library1,469,166Apache-2.0Text processing lingua-danish-language-modelThe Danish language model for Lingua, an accurate natural language detection library1,459,272Apache-2.0Text processing lingua-dutch-language-modelThe Dutch language model for Lingua, an accurate natural language detection library1,514,792Apache-2.0Text processing lingua-english-language-modelThe English language model for Lingua, an accurate natural language detection library1,745,006Apache-2.0Text processing lingua-esperanto-language-modelThe Esperanto language model for Lingua, an accurate natural language detection library1,355,010Apache-2.0Text processing lingua-estonian-language-modelThe Estonian language model for Lingua, an accurate natural language detection library1,395,349Apache-2.0Text processing lingua-finnish-language-modelThe Finnish language model for Lingua, an accurate natural language detection library1,446,802Apache-2.0Text processing lingua-francaPackage manager and build tool for the Lingua Franca coordination language3,412BSD-2-Clause lingua-french-language-modelThe French language model for Lingua, an accurate natural language detection library1,653,624Apache-2.0Text processing lingua-ganda-language-modelThe Ganda language model for Lingua, an accurate natural language detection library1,353,738Apache-2.0Text processing lingua-georgian-language-modelThe Georgian language model for Lingua, an accurate natural language detection library1,392,092Apache-2.0Text processing lingua-german-language-modelThe German language model for Lingua, an accurate natural language detection library1,680,880Apache-2.0Text processing lingua-greek-language-modelThe Modern Greek language model for Lingua, an accurate natural language detection library1,428,085Apache-2.0Text processing lingua-gujarati-language-modelThe Gujarati language model for Lingua, an accurate natural language detection library1,390,010Apache-2.0Text processing lingua-hebrew-language-modelThe Hebrew language model for Lingua, an accurate natural language detection library1,403,206Apache-2.0Text processing lingua-hindi-language-modelThe Hindi language model for Lingua, an accurate natural language detection library1,449,855Apache-2.0Text processing lingua-hungarian-language-modelThe Hungarian language model for Lingua, an accurate natural language detection library1,440,769Apache-2.0Text processing lingua-i18n-rsA simple and lightweight internationalization (i18n) library for Rust1,945MITInternationalization (i18n)Localization (L10n) lingua-icelandic-language-modelThe Icelandic language model for Lingua, an accurate natural language detection library1,395,613Apache-2.0Text processing lingua-indonesian-language-modelThe Indonesian language model for Lingua, an accurate natural language detection library1,439,842Apache-2.0Text processing lingua-irish-language-modelThe Irish language model for Lingua, an accurate natural language detection library1,355,854Apache-2.0Text processing lingua-italian-language-modelThe Italian language model for Lingua, an accurate natural language detection library1,526,375Apache-2.0Text processing lingua-japanese-language-modelThe Japanese language model for Lingua, an accurate natural language detection library1,537,544Apache-2.0Text processing lingua-kazakh-language-modelThe Kazakh language model for Lingua, an accurate natural language detection library1,391,214Apache-2.0Text processing lingua-korean-language-modelThe Korean language model for Lingua, an accurate natural language detection library1,512,728Apache-2.0Text processing lingua-latin-language-modelThe Latin language model for Lingua, an accurate natural language detection library1,348,619Apache-2.0Text processing lingua-latvian-language-modelThe Latvian language model for Lingua, an accurate natural language detection library1,398,486Apache-2.0Text processing lingua-lithuanian-language-modelThe Lithuanian language model for Lingua, an accurate natural language detection library1,396,306Apache-2.0Text processing lingua-macedonian-language-modelThe Macedonian language model for Lingua, an accurate natural language detection library1,390,305Apache-2.0Text processing lingua-malay-language-modelThe Malay language model for Lingua, an accurate natural language detection library1,404,158Apache-2.0Text processing lingua-maori-language-modelThe Māori language model for Lingua, an accurate natural language detection library1,353,816Apache-2.0Text processing lingua-marathi-language-modelThe Marathi language model for Lingua, an accurate natural language detection library1,388,867Apache-2.0Text processing lingua-mongolian-language-modelThe Mongolian language model for Lingua, an accurate natural language detection library1,402,951Apache-2.0Text processing lingua-nynorsk-language-modelThe Nynorsk language model for Lingua, an accurate natural language detection library1,399,780Apache-2.0Text processing lingua-persian-language-modelThe Persian language model for Lingua, an accurate natural language detection library1,413,729Apache-2.0Text processing lingua-polish-language-modelThe Polish language model for Lingua, an accurate natural language detection library1,518,992Apache-2.0Text processing lingua-portuguese-language-modelThe Portuguese language model for Lingua, an accurate natural language detection library1,528,848Apache-2.0Text processing lingua-punjabi-language-modelThe Punjabi language model for Lingua, an accurate natural language detection library1,389,540Apache-2.0Text processing lingua-romanian-language-modelThe Romanian language model for Lingua, an accurate natural language detection library1,426,069Apache-2.0Text processing lingua-russian-language-modelThe Russian language model for Lingua, an accurate natural language detection library1,522,172Apache-2.0Text processing lingua-serbian-language-modelThe Serbian language model for Lingua, an accurate natural language detection library1,393,700Apache-2.0Text processing lingua-shona-language-modelThe Shona language model for Lingua, an accurate natural language detection library1,353,963Apache-2.0Text processing lingua-slovak-language-modelThe Slovak language model for Lingua, an accurate natural language detection library1,436,783Apache-2.0Text processing lingua-slovene-language-modelThe Slovene language model for Lingua, an accurate natural language detection library1,407,672Apache-2.0Text processing lingua-somali-language-modelThe Somali language model for Lingua, an accurate natural language detection library1,389,116Apache-2.0Text processing lingua-sotho-language-modelThe Sotho language model for Lingua, an accurate natural language detection library1,353,392Apache-2.0Text processing lingua-spanish-language-modelThe Spanish language model for Lingua, an accurate natural language detection library1,636,111Apache-2.0Text processing lingua-swahili-language-modelThe Swahili language model for Lingua, an accurate natural language detection library1,388,920Apache-2.0Text processing lingua-swedish-language-modelThe Swedish language model for Lingua, an accurate natural language detection library1,459,809Apache-2.0Text processing lingua-tagalog-language-modelThe Tagalog language model for Lingua, an accurate natural language detection library1,393,344Apache-2.0Text processing lingua-tamil-language-modelThe Tamil language model for Lingua, an accurate natural language detection library1,390,550Apache-2.0Text processing lingua-telugu-language-modelThe Telugu language model for Lingua, an accurate natural language detection library1,389,348Apache-2.0Text processing lingua-thai-language-modelThe Thai language model for Lingua, an accurate natural language detection library1,442,238Apache-2.0Text processing lingua-tsonga-language-modelThe Tsonga language model for Lingua, an accurate natural language detection library1,352,679Apache-2.0Text processing lingua-tswana-language-modelThe Tswana language model for Lingua, an accurate natural language detection library1,353,413Apache-2.0Text processing lingua-turkish-language-modelThe Turkish language model for Lingua, an accurate natural language detection library1,490,305Apache-2.0Text processing lingua-ukrainian-language-modelThe Ukrainian language model for Lingua, an accurate natural language detection library1,479,164Apache-2.0Text processing lingua-urdu-language-modelThe Urdu language model for Lingua, an accurate natural language detection library1,395,554Apache-2.0Text processing lingua-vietnamese-language-modelThe Vietnamese language model for Lingua, an accurate natural language detection library1,441,453Apache-2.0Text processing lingua-welsh-language-modelThe Welsh language model for Lingua, an accurate natural language detection library1,354,438Apache-2.0Text processing lingua-xhosa-language-modelThe Xhosa language model for Lingua, an accurate natural language detection library1,354,002Apache-2.0Text processing lingua-yoruba-language-modelThe Yoruba language model for Lingua, an accurate natural language detection library1,352,987Apache-2.0Text processing lingua-zulu-language-modelThe Zulu language model for Lingua, an accurate natural language detection library1,354,144Apache-2.0Text processing lingua_luauSend complex data between Rust and Roblox Luau via Wasynth using JSON.1,284MITDevelopment tools::FFIEncoding linguafrancaLLM API format converter — convert between OpenAI, Anthropic, and Open Responses formats638MIT lingualFree and Unlimited Language Translation (Google) API for Rust. Supports Async and Sync.12,126MITInternationalization (i18n)Localization (L10n) linguastegPublic facade crate for the LinguaSteg workspace57MIT linguasteg-cliCommand-line interface for LinguaSteg57MIT linguasteg-coreCore domain contracts and pipeline abstractions for LinguaSteg252MIT linguasteg-evalEvaluation and metrics utilities for LinguaSteg55MIT linguasteg-modelsModel adapters and provider integrations for LinguaSteg192MIT lingueelinguee is a English-Chinese command line dictionary11,817MITCommand line utilities linguineA tasty pasta dish1,408MIT OR Apache-2.0 linguini-analyzerSemantic diagnostics for Linguini schema and locale files139Apache-2.0