All 305,250 crates, alphabetically

litertlmSafe, idiomatic Rust bindings to Google's LiteRT-LM on-device LLM engine.94Apache-2.0API bindingsScience literumiloA spell checker and morphological analyzer for Esperanto.1,865non-standardCommand line utilitiesText processing literustlibRust parser for LiteNetLib packets1,316GPL-3.0-only literustlib_serverRust server for LiteNetLib1,099GPL-3.0-only litestashHigh-performance key-value store using SQLite static lock sharding. Native Rust client for the litestash-engine.45Apache-2.0Data structuresDatabase implementations litesvmA fast and lightweight Solana VM simulator for testing solana programs548,175Apache-2.0 litesvm-cpi-treeParse and render Solana transaction logs as a CPI call tree30Apache-2.0 litesvm-loaderHelpers for working with bpf_loader and LiteSVM7,464Apache-2.0 litesvm-persistenceSave and load LiteSVM state snapshots86Apache-2.0 litesvm-testingComprehensive testing framework for Solana programs using LiteSVM with ergonomic assertions1,902GPL-3.0-or-laterDevelopment tools::Testing litesvm-tokenHelpers for working with spl-token and LiteSVM73,592Apache-2.0 litesvm-token-extensionsToken-2022 mint and account extension builders for LiteSVM tests207MIT OR Apache-2.0Cryptography::CryptocurrenciesDevelopment tools::Testing litesvm-utilsTest helpers for LiteSVM - one-line token operations, assertions, and account management7,343MIT litesvm_clientlitesvm utility client701MIT OR Apache-2.0 litetapSQL-first database testing for SQLite and D1 — a pgTAP-inspired CLI test runner.66MITCommand line utilitiesDatabase interfaces litetxLite Transaction File (LTX) encoding/decoding1,910Apache-2.0Encoding litexRunning Rust on the (Linux) Litex VexRiscv FPGA SOC7,160GPL-3.0 litex-halA embedded HAL crate for LiteX cores5,480MIT OR Apache-2.0 litex-langThe Language Where Mathematics Verifies Itself596Apache-2.0Command line utilitiesMathematics litextSeamless proc-macro literal extraction.248MIT OR Apache-2.0Development toolsDevelopment tools::Procedural macro helpers lithair-cliCLI tool for scaffolding Lithair projects459MIT OR Apache-2.0Command line utilitiesDevelopment tools lithair-coreDeclarative memory-first web framework with built-in event sourcing, RBAC, and distributed consensus628MIT OR Apache-2.0Database implementationsWeb programming::HTTP server lithair-macrosDerive macros for Lithair framework (DeclarativeModel, LifecycleAware, Page, RbacRole)755MIT OR Apache-2.0Development tools::Procedural macro helpers litheA Slim template engine by using Pest5,343Apache-2.0Command-line interfaceText processing lithe-cliA cli of lithe4,144Apache-2.0Command line utilitiesText processing lithiaEmbeddable and simple lisp dialect8,882MITCompilers lithicA mod manager for Vintage Story12MPL-2.0 lithic-cliA mod manager for Vintage Story38MPL-2.0 lithic-coreA mod manager for Vintage Story87MPL-2.0 lithic-guiA mod manager for Vintage Story40MPL-2.0 lithic-localeA mod manager for Vintage Story105MPL-2.0 lithiumLightweight exceptions3,949Apache-2.0 OR MITNo standard libraryRust patterns lithium-cliLithium (LI) miner CLI for Bostrom blockchain161Apache-2.0Command line utilitiesCryptography lithoSupercharged GraphQL.1,582MIT litho-bookLitho Book is a modern web documentation reader specifically designed for the [**Litho…2,249MIT litho-diagnosticsDefinitions for all diagnostics that Litho (a GraphQL framework) can emit.1,099MIT lithographA simple CMS for serving my blog and website1,745MIT lithosA containerization framework for linux46,594MIT/Apache-2.0Command line utilitiesOperating systems::Unix APIs lithos-gotmpl-coreCore helpers and runtime wiring for lithos-gotmpl-engine, mirroring Go's built-in template functions.1,100MIT OR Apache-2.0Template engine lithos-gotmpl-engineGo text/template-inspired parser and evaluator used by the Lithos templating stack.1,233MIT OR Apache-2.0Template engine lithos-sprigSprig-compatible helper library built on top of lithos-gotmpl-core for Rust-based gotmpl rendering.963MIT OR Apache-2.0Template engine lithoxA persistent, on-disk B+ Tree storage engine and buffer pool manager.12MIT OR Apache-2.0 lithtmlA lightweight and fast HTML parser for Rust, designed to handle both full HTML documents and fragments efficiently.2,589MITEncodingParsing tools litimeA command line tool to display the current time ish with a literature quote51,203CC-BY-NC-SA-2.5 litingCommand line tools to improve efficiency5,888MITCommand line utilities litlA JSON dialect with support for tagged binary data20,124CC-BY-NC-ND-4.0 litl-nanvalA 64-bit value, that is either a floating-point number (`f64`), or an arbitrary 52-bit integer.7,589MIT OR Apache-2.0No standard library litl-valA memory efficient representation of JSON values8,427CC-BY-NC-ND-4.0 litmaskCompile-time string literal obfuscation with runtime decryption.128MIT OR Apache-2.0 litmask-buildBuild-script helper for the litmask crate; generates compile-time keys and seals the runtime wrapper.159MIT OR Apache-2.0 litmask-cliCommand-line companion to the litmask crate: mints unlock material (keygen) and reports the host machine ID for machine-tier…89MIT OR Apache-2.0 litmask-internalINTERNAL — shared crypto primitives, wire-format constants, and pure helpers used by litmask, litmask-build, and litmask-macros.…235MIT OR Apache-2.0 litmask-macrosInternal proc-macro crate for litmask. Re-exported by the litmask runtime crate; not meant to be depended on directly.158MIT OR Apache-2.0 litmusa macro-free BDD test harness.9,163BSD-3-ClauseDevelopment tools::Testing litorgLiterate programming in org-mode.5,624MIT/Apache-2.0 litpipeA staged pipeline for curating literary sources into structured knowledge artifacts.24GPL-3.0-or-later litprintrename files using a list of names2,206GPL-3.0Command line utilities litraControl Logitech Litra lights from the command line, Model Context Protocol (MCP) clients and Rust applications18,517MITCommand line utilitiesHardware support litra-autotoggleAutomatically turn your Logitech Litra device on when your webcam turns on, and off when your webcam turns off7,404MITCommand line utilitiesHardware support litra-glowCross-platform Logitech Litra Glow controller with GUI60MITGUIHardware support litrisTetris-inspired game for Project Lighthouse4,647MIT litrsParse and inspect Rust literals (i.e. tokens in the Rust programming language representing fixed values). Particularly useful for…126,027,016MIT OR Apache-2.0Development tools::Build UtilsDevelopment tools::Procedural macro helpers litsA proc-macro collection that parses human-readable literals at compile time.2,128MIT litseaLitsea is an extremely compact word segmentation and model training tool implemented in Rust.1,932MITText processing litsea-cliLitsea is an extremely compact word segmentation and model training tool implemented in Rust.638MITText processing litterNo description provided.12,325MIT OR Apache-2.0 litter-doxConvenient literate programming for Rust programmers.18MIT OR Apache-2.0Development toolsRust patterns litterrobot3A client wrapper over the litter robot API. Control your robot from rust :)1,302MIT littertrayLightweight sandboxing for tests that write to the filesystem8,494MIT OR Apache-2.0Development toolsFilesystem littleLittle interpreter designed as fast template backend.20,531MIT little-beckySimple backup with copy-on-change model.374MITCommand line utilitiesFilesystem little-cameralittle engine virtual camera abstraction1,609GPL-3.0-or-later little-collectionsRust crate that provides a some types of collections, such as heap array, ring buffer, function map and more in future296MIT little-endianEncoding and decoding of little-endian format.4,016MIT little-hyperHyper text transfar protocol written in rust.1,655MIT little-kittyA low-level interface for the Kitty Graphics Protocol169MIT OR Apache-2.0Command-line interfaceGUI little-loadshedderLatency-based load-shedding hyper/tower middleware221,871MIT OR Apache-2.0Network programming little-matrixA simple to use Matrix library for the Rust programming language.1,617MIT little-skepticTest your Rust markdown documentation via Cargo40,938MIT/Apache-2.0Development toolsDevelopment tools::Testing little-sorryLibrary to help with coding regret minimization.15,138Apache-2.0Games little-stomperA crate provideing an implementation of the STOMP 1.2 protocol.6,098MIT little-syncA little rust crate that provides fastest sync types such as Mutex, RwLock and other41MIT little_blue_macawTest and deploy Flutter apps on Linux, macOS and Windows.1,827BSD-3-Clause little_boxesAdds boxes around stdin. Optionally adds a title7,841MIT little_exifThe only pure Rust crate with true read *and* write support for EXIF data, available for PNG, JP(E)G, HEIF/HEIC/HIF/AVIF, JXL,…290,135MIT OR Apache-2.0Multimedia::Images little_guess_gameA little game where you guess what number the computer has chosen.1,761MIT OR Apache-2.0 little_moLearning rust by yang1,279MIT little_raftThe lightest distributed consensus library. Run your own replicated state machine!9,826MITConcurrencyDatabase interfaces little_webA sample web framework for Rust1,518MIT little_weirdoA Rust #no-std optimized wave table synthesizer for embedded devices.283MITEmbedded development littlechestnutgames-trieA generalized trie implementation for quick prefix searching.4,370MITCachingData structures littlefsRust interface to Little Filesystem3,480MIT OR Apache-2.0Embedded developmentFilesystem littlefs-rustSafe Rust API for the LittleFS embedded filesystem502BSD-3-ClauseEmbedded developmentFilesystem littlefs-rust-corePort of LittleFS to unsafe rust368BSD-3-ClauseEmbedded developmentFilesystem littlefs-sysBuild of upstream LittleFS with bindings4,523BSD-3-ClauseEmbedded developmentFilesystem littlefs2Idiomatic Rust API for littlefs263,713Apache-2.0 OR MITEmbedded developmentFilesystem littlefs2-coreCore types for the littlefs2 crate233,914Apache-2.0 OR MIT littlefs2-packA Rust crate for packing a file system into a LittleFS binary file to be flashed to an embedded device200MITEmbedded developmentFilesystem littlefs2-purePure Rust no_std implementation of the LittleFS v2 on-disk format. Bit-accurate against the C reference in both directions; no…103MIT OR Apache-2.0Embedded developmentFilesystem littlefs2-rustPure Rust littlefs implementation with a mounted block-device API32MITEmbedded developmentFilesystem littlefs2-sysLow-level bindings to littlefs346,878BSD-3-ClauseEmbedded developmentFilesystem littlefs2-toolA Rust packing and unpacking directories into LittleFS binaries then shipping them to embedded devices78MITCommand line utilitiesDevelopment tools::Build Utils littlejohnTerminal UI for littlejohn torrent search with Real-Debrid integration129MIT littleorgansLittleorgans18MIT littletestA little testing library.10,490MIT littlewingA chess engine rated at 2050+ ELO, compatible with both UCI and XBoard protocols, with a nice CLI, and a documented library.14,875MIT littoBuilding blocks for DSL scripting language interpreters that interact with native Rust code.1,745MIT littrsA lightweight, embeddable Python sandbox for LLM tool execution617Apache-2.0Development tools littrs-macrosProcedural macros for Littrs sandbox692Apache-2.0 littrs-ruff-python-astVendored ruff_python_ast for littrs (from github.com/astral-sh/ruff)11,173MIT littrs-ruff-python-parserVendored ruff_python_parser for littrs (from github.com/astral-sh/ruff)11,122MIT littrs-ruff-python-triviaVendored ruff_python_trivia for littrs (from github.com/astral-sh/ruff)11,232MIT littrs-ruff-source-fileVendored ruff_source_file for littrs (from github.com/astral-sh/ruff)11,297MIT littrs-ruff-text-sizeVendored ruff_text_size for littrs (from github.com/astral-sh/ruff)11,375MIT littyLiterally adds literals to Rust2,844MIT litty_macroMacro crate for Litty, literals for Rust3,045MIT lituaRead a text document, receive its tree in Lua and manipulate it before representing it as string6,311MITCommand line utilitiesCompilers liturgicalCalculates the Christian liturgical calendar2,829Apache-2.0 liturgical-calendarLiturgical calendar engine for the Catholic Novus Ordo — runtime facade135MIT OR Apache-2.0Command line utilitiesCompilers liturgical-calendar-coreLightning-fast, no_std, no_alloc runtime for the Catholic liturgical calendar (Novus Ordo, 1969–2399). Provides O(1) read access…300MIT OR Apache-2.0AlgorithmsDate and time liturgical-calendar-flutterFlutter bindings for the Liturgical Calendar library, providing liturgical computations for mobile and desktop applications.38MIT OR Apache-2.0API bindings liturgical-calendar-forgeAhead-of-time compiler for the Catholic liturgical calendar. Ingests a YAML corpus of feasts, precedence, and transfer rules,…126MIT OR Apache-2.0Command line utilitiesCompilers liturgical-calendar-wasmWASM bindings for the liturgical-calendar engine. Provides a zero-copy, no_std interface to query the Roman Catholic liturgical…74MIT OR Apache-2.0WebAssembly litutilproc macros for working with literals in declarative macros1,470MITRust patterns litvcLit - The agentic-first distributed version control system. A complete Git replacement designed for AI agents first and humans…17AGPL-3.0-or-laterCommand line utilitiesDevelopment tools liuAlbert Liu's programming language1,782MIT liubycargo publish test.759MIT OR Apache-2.0 liuhatry_test_cratetest crate.1,824MIT OR Apache-2.0 liuhatry_threadpool_examplethreadpool example1,852MIT OR Apache-2.0 liumAbstraction Layer of ChromiumOS development3,306non-standard liutongshuo_decoding_macrosStill in development3,426MIT liutongshuo_decoding_macros_implStill in development5,868MIT liveA modular configuration framework with live reloading and atomic, format-agnostic updates.304MITAsynchronousConfiguration live-binanceBinance public market data WebSocket streams. Plugs into the live-feed publisher SDK; data flow goes via lightstream's…44MPL-2.0AsynchronousNetwork programming live-dataShared descriptor, manifest, and subscription types for the live-feed publisher SDK and the live-stream consumer SDK.95MPL-2.0Data structuresEncoding live-entityA framework for storing entities and watching them for updates.3,927MIT OR Apache-2.0 live-entity-deriveDerive macros for the live-entity library8,763MIT OR Apache-2.0 live-feedPublisher SDK for advertising and serving live data feeds. Consumers use the live-stream crate.44MPL-2.0AsynchronousNetwork programming live-ironA performant, extensible cellular and genetic automata library for Rust1,907MITScience live-markdownRender markdown stream in real time. Useful for rendering LLM output.27non-standard live-radio-songrecRust program to listen to live radio (audio) streams and recognize currently playing songs using Shazam.4,702GPL-3.0+ live-regionSimple screen reader output in wxDragon applications1,601MITAccessibilityGUI live-reloadA library to help with live-reloading game development5,808Zlib live-serverLaunch a local network server with live reload feature for static pages.24,036MIT live-streamConsumer SDK for browsing and subscribing to live data feeds. Publishers use the live-feed crate.44MPL-2.0AsynchronousNetwork programming live-transReal-time translation of Spotify song lyrics883MITCommand line utilitiesMultimedia live-viewA Live View implementation for Actix Web10,886MIT live2dA rust wrapper around the Live2D Cubism SDK with extra functionality.1,487MITAPI bindings live2d-cubism-core-sysRaw FFI bindings to the Live2D Cubism SDK Native Core (v5). Does not bundle the proprietary Cubism Core library — users must…70MITExternal FFI bindingsGame development live2d-parserThe pure rust parser for Live2D's `*.model.json` and `*.moc`4,677MPL-2.0 live2d-sysLive2d core library Rust binding1,512MITAPI bindings live2o3Yet another simple rtmp server.1,669MIT live_canvasPolymodal — coordination layer for the agent era. polymodal.live20MIT OR Apache-2.0 live_linkPolymodal — coordination layer for the agent era. polymodal.live20MIT OR Apache-2.0 liveboatStatic page generator for Newsboat feeds10,530non-standardCommand line utilitiesNo standard library liveboxA library to gather data from Livebox 4 & 5.7,586GPL-3.0 livediffReal-time file monitoring with beautiful diff visualization in the terminal.324MIT OR Apache-2.0Command line utilitiesDevelopment tools livedisk-coreCross-platform live block-device enumeration — list physical disks and partitions on the running host (macOS IOKit, Linux sysfs,…1,482Apache-2.0FilesystemHardware support livedisk-forensicForensic analyzer for live block devices — acquisition-integrity findings (mounted-during-acquisition, no write-blocker,…1,462Apache-2.0FilesystemOperating systems livedrawlivedraw is a real-time collaborative pen plotter stream experience – this rust library contains the art utilities to build the…12,060MIT livehttpdA development server with live-reload capabilities.15,202MIT OR Apache-2.0Development toolsWeb programming::HTTP server livejqAn alternative jq implementation in rust for continuous parsing without crashing on invalid JSON. With filters7,320MITCommand line utilities livekitRust Client SDK for LiveKit1,834,423Apache-2.0 livekit-apiRust Server SDK for LiveKit2,288,298Apache-2.0 livekit-commonCommon foundational types shared across LiveKit crates4,975Apache-2.0 livekit-data-streamData stream core logic for LiveKit3,759Apache-2.0 livekit-datatrackData track core for LiveKit131,409Apache-2.0 livekit-ffiFFI interface for bindings in other languages12,517Apache-2.0 livekit-protocolLivekit protocol and utilities for the Rust SDK2,498,452Apache-2.0 livekit-runtimeAsync runtime compatibility layer for LiveKit2,190,309Apache-2.0 livekit-utilsShared utilities for livekit2,480Apache-2.0 livekit-wakewordONNX-based wake word detection for LiveKit541Apache-2.0 livekit-webrtcLivekit safe bindings to libwebrtc8,284Apache-2.0 livelocdA simple Axum plugin for real-time location tracking via WebSockets and JSON API.494MITAPI bindingsNetwork programming livemarkdownA live markdown renderer that watches files and serves HTML over HTTP879MITCommand line utilitiesWeb programming livemodUnity-like runtime modification of variables8,202MIT OR Apache-2.0Development tools::DebuggingGame development livemod-deriveDerive macro for livemod7,225MIT OR Apache-2.0Development tools::DebuggingGame development livemod-guiGraphical user interface for livemod6,573MIT OR Apache-2.0Development tools::DebuggingGame development livenLIVEN is a fast, lightweight database built to capture, store, and stream data in real time.185SSPL-1.0ConcurrencyData structures livepeer-rsLivepeer Studio API client2,703MIT liveplotRealtime interactive plotting library using egui/eframe, with optional gRPC and Parquet export support.1,396Apache-2.0 liverQuick and dirty live reloading server for web development.2,495MIT OR Apache-2.0 liver-shotLightweight no_std JSON value position extractor96MIT OR Apache-2.0No standard libraryParser implementations livereload-serverA server to serve static content and automatically reload it one a file in a directory has been changed5,051MITCommand line utilitiesWeb programming liverkingRust For The Primal Man2,676Apache-2.0 liverust_liba network io library.30,026MIT liveryClean-room, generated CSS property and cascade engine.27MIT OR Apache-2.0 livesLifetime-dynamic smart pointers67MIT lives-macrosProcedural macros for lives-rs171MIT liveserve-rsFast and lightweight development server with automatic file reloading. It serves static files and supports WebSockets for file…783MIT liveshA persistent live shell: run your shell in a daemon-owned PTY, detach and reattach by id. Provides the livesh, liveshd, and…20MITCommand line utilitiesDevelopment tools livesortLike 'sort' but with live preview6,818Unlicense livespeech-sdkReal-time speech-to-speech AI conversation SDK429MITAPI bindingsAsynchronous livesplit-auto-splittinglivesplit-auto-splitting is a library that provides a runtime for running auto splitters that can control a speedrun timer. These…2,401Apache-2.0/MIT livesplit-corelivesplit-core is a library that provides a lot of functionality for creating a speedrun timer.32,921Apache-2.0/MITDate and timeNo standard library livesplit-hotkeylivesplit-hotkey provides cross-platform global hotkey hooks.28,924MIT OR Apache-2.0 livesplit-title-abbreviationslivesplit-title-abbreviations encapsulates the algorithm that LiveSplit uses to abbreviate game titles.9,530Apache-2.0/MIT livestock-rsA comprehensive library and CLI tool for managing, identifying, and working with livestock breeds, growth rates, and health.…9,640MITData structures livestoreConcurrent key-value store with pub/sub capability for Websocket servers.503MIT OR Apache-2.0 livestream-dlA HLS livestream downloader22,578GPL-3.0Command line utilitiesMultimedia