BROWSE A-Z
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.
legacy-serdeRe-export of serde::*6,682MIT/Apache-2.0
legacy_pcap_fileA crate to read and write legacy Pcap file format2,033MIT OR Apache-2.0
legacyguiA simple GUI audio player with strange features.3,873GPL-3.0-or-later
legacylistenA simple CLI audio player with strange features.17,656GPL-3.0-or-later
legacytranslateInternationalization library of legacylisten.8,151GPL-3.0-or-later
legal_chesslibrary that generates legal chess moves given a board71,836MIT
legaliosSalary, Health, Social, Taxing Properties for years 2011-202210,814non-standard
legalisCommand-line interface for Legalis-RS118Apache-2.0
legalis-aeUAE (United Arab Emirates) jurisdiction support for Legalis-RS - Federal Laws, Labor, Commercial Companies, Data Protection, Free…74Apache-2.0
legalis-apiREST/GraphQL API server for Legalis-RS248Apache-2.0
legalis-auAustralia jurisdiction support for Legalis-RS (Commonwealth Constitution, ACL, Fair Work, Mabo)90Apache-2.0
legalis-auditAudit trail and decision logging for Legalis-RS531Apache-2.0
legalis-brBrazilian law library - CDC, CLT, LGPD, Civil Code, Corporate Law72Apache-2.0
legalis-caCanada jurisdiction support for Legalis-RS (Charter of Rights, Federal/Provincial Law, Quebec Civil Law)93Apache-2.0
legalis-chainSmart contract export for Legalis-RS254Apache-2.0
legalis-cnChina (中国) jurisdiction support for Legalis-RS - Socialist civil law with Chinese characteristics78Apache-2.0
legalis-coreCore types and traits for Legalis-RS legal framework2,621Apache-2.0
legalis-deGerman jurisdiction support for Legalis-RS (BGB, StGB, Grundgesetz)157Apache-2.0
legalis-diffStatute diffing and change detection for Legalis-RS252Apache-2.0
legalis-dslDomain Specific Language for legal document parsing658Apache-2.0
legalis-euEuropean Union jurisdiction support for Legalis-RS (GDPR, Consumer Rights, Competition, Treaties)225Apache-2.0
legalis-frFrench jurisdiction support for Legalis-RS (Code civil, Code de commerce, Code du travail)129Apache-2.0
legalis-i18nInternationalization support for Legalis-RS - multi-language and multi-jurisdiction1,404Apache-2.0
legalis-idIndonesia jurisdiction support for Legalis-RS - Indonesian legal system with Civil Law + Islamic Law hybrid, PDP, Labor,…74Apache-2.0
legalis-inIndia jurisdiction support for Legalis-RS - comprehensive modeling of Indian law74Apache-2.0
legalis-interopInteroperability layer for legal DSL formats (Catala, Stipula, L4, Akoma Ntoso)526Apache-2.0
legalis-jpJapanese jurisdiction support for Legalis-RS188Apache-2.0
legalis-krSouth Korea (대한민국) jurisdiction support for Legalis-RS - Civil law system with Korean characteristics58Apache-2.0
legalis-laLao PDR jurisdiction support for Legalis-RS - Civil Code 2020 with comparative law analysis77Apache-2.0
legalis-llmLLM integration layer for Legalis-RS464Apache-2.0
legalis-lodLinked Open Data (RDF/TTL) export for Legalis-RS433Apache-2.0
legalis-mxMexican law library - Federal Civil Code, CLT, LFPDPPP, Tax Code, Corporate Law56Apache-2.0
legalis-myMalaysia jurisdiction support for Legalis-RS - Malaysian legal system with Common Law + Islamic Law hybrid, PDPA 2010, Companies…56Apache-2.0
legalis-portingLegal system porting - transfer laws between jurisdictions with cultural adaptation252Apache-2.0
legalis-registryStatute registry and version management for Legalis-RS361Apache-2.0
legalis-ruRussian Federation jurisdiction support for Legalis-RS53Apache-2.0
legalis-saSaudi Arabia jurisdiction support for Legalis-RS - Basic Law, Sharia, Labor, Companies, Tax (VAT/Zakat), Capital Markets, PDPL53Apache-2.0
legalis-sgSingapore jurisdiction support for Legalis-RS (Companies Act, Employment Act, PDPA, Consumer Protection)113Apache-2.0
legalis-simSimulation engine for Legalis-RS1,165Apache-2.0
legalis-thThailand jurisdiction support for Legalis-RS - Thai legal system with Buddhist Era calendar, FBA, BOI, PDPA, Labor law75Apache-2.0
legalis-ukUnited Kingdom jurisdiction support for Legalis-RS (Employment Law, UK GDPR, Consumer Rights, Contract Law, Company Law)108Apache-2.0
legalis-usUnited States jurisdiction support for Legalis-RS (Common Law)134Apache-2.0
legalis-verifierFormal verification for Legalis-RS legal statutes1,375Apache-2.0
legalis-vizVisualization engine for legal statutes - decision trees, flowcharts, and dependency graphs359Apache-2.0
legalis-vnVietnam jurisdiction support for Legalis-RS - Vietnamese legal system with socialist market economy, Labor Code, Enterprise,…75Apache-2.0
legalis-zaSouth Africa jurisdiction support for Legalis-RS - Constitution, Companies Act, POPIA, Labour Relations77Apache-2.0
legasea_lineTools for working with lines9,418MIT
legateWIP: A library for interacting with the Consul API1,506MIT
legatiDelegated AI coding agent orchestration (name reservation)23MIT
legatoLegato is a WIP audiograph and DSL for quickly developing audio applications582AGPL-3.0
legatus-coreCore data structures for the legatus cli application1,535MIT
legbaA fast multi protocol credential bruteforcer/sprayer/enumerator.19,951GPL-3.0
legdurkeep your legacy durable, detect changes to your directories over time11,148AGPL-3.0
legendStrict, composable saga VM for sequential workflows with compensation59MIT
legend-cliCLI for Legend Prime2,519MIT
legend-clientRust client library for the Legend Prime API2,598MIT
legend-sagaA Rust library for working with RabbitMQ and asynchronous operations26,255MIT
legend-signerP256 signing utilities for Legend Prime2,604MIT
legendreBlock-structured, deterministic, scheduler-driven PDE simulation framework61MIT OR Apache-2.0
leggoA SQL query builder for Rust.799MIT OR Apache-2.0
legibleA Rust port of Mozilla's Readability.js for extracting readable content from web pages4,218Apache-2.0
legifrance-clientClient Rust asynchrone non officiel pour l'API Légifrance (piste.gouv.fr), basé sur reqwest16MIT OR Apache-2.0
legionHigh performance entity component system (ECS) library277,036MIT
legion-coreHigh performance entity component system (ECS) library21,401MIT
legion-errorHigh level intermediate representation for Nyar1,445MPL-2.0
legion-protocol🏛️ Legion Protocol - Secure, IRC-compatible communication protocol with E2E encryption1,002MIT
legion-server🏛️ Legion Server - Secure IRC server with Legion Protocol support404MIT
legion-syncSyncronizes component changes accross the network.1,770MIT
legion-systemsHigh performance entity component system (ECS) library20,728MIT
legion-taskFork-join multitasking for Legion ECS1,699MIT
legion_codegen#[system] proc macro for the legion library211,690MIT
legion_profLegion Prof: a profiler for Legion5,556Apache-2.0
legion_prof_viewerProfiler UI frontend component for Legion Prof58,018Apache-2.0
legionnaire⚔️ Legionnaire - Secure IRC client with Legion Protocol support1,040MIT OR Apache-2.0
legiscanA client wrapper for the Legiscan REST API6,478MIT/Apache-2.0
legitadd proof of work to a git commit3,847MIT OR Apache-2.0
legnext-rust-sdkOfficial Rust client for the Legnext.ai Midjourney API. Generate images, videos, and more with AI.26MIT
legoa gui library.4,245MIT
lego-coreThis is a reserved placeholder package to mitigate dependency confusion risks.858MIT
lego-obs-mcpMCP server for managing configuration files on OBS (Object Storage Service)25MIT
lego-powered-upControl Lego PoweredUp hubs and devices5,962MPL-2.0
lego_elevationGet elevation data suitable for building a terrain map out of legos1,113MIT
legocThis is a reserved placeholder package to mitigate dependency confusion risks.761MIT
legogroth16An implementation of the LegoGroth16, the Legosnark variant of Groth16 zkSNARK proof system23,678MIT/Apache-2.0
legolasA Microsoft Program Database (PDB) parser2,390Apache-2.0/MIT
legomushroom-tunTUN device creation and handling.1,711WTFPL
legrapheProgram Dependence Graph extraction, relinking, and traversal for LeIndex152MIT OR Apache-2.0
legroomLegroom — local AI engineering measurement and control tooling. Name reservation ahead of the first public release; see…15MIT OR Apache-2.0
leguichetOne way diodes with antiviral and yara scanning6,011GPL-3.0
leguichet-inOne way diode with antiviral scanning1,806BSD-3-Clause
legumePeas in a pod, reinterpreting bits like a god.670MIT OR Apache-2.0
leguntoRun Lua code written for use with the Scribunto MediaWiki extension3,012GPL-2.0-or-later AND MIT
lehmerConvert between permutation vectors, Lehmer codes and decimals.14,814MIT
leiSupport for creating and validating Legal Entity Identifiers (LEIs)159,282MIT OR Apache-2.0
leibnizThe package provides a differentiable vector graphics rasterization loss.49Apache-2.0 OR MIT
leicesterA transparently hijack bindings for Rust.2,845MIT/Apache-2.0
leiden-rsHigh-performance Leiden community detection algorithm for graphs in Rust8,558MIT OR Apache-2.0
leiftestlibbinsplitTesting package, please ignore1,523MIT
leimA library to handle Legal Entity Identifiers (LEIs)5,546MIT
leimuReserved for leimu.20MIT or Apache-2.0
leimu-memCustom allocator collections and utilities.75MIT or Apache-2.0
leimu-spirvCompact SPIR-V reflection library written in pure-Rust.36MIT or Apache-2.0
leindexLeIndex MCP and semantic code search engine for AI tools and large codebases245MIT OR Apache-2.0
leindex-embedONNX embedding worker for LeIndex — runs neural embedding and reranking inference in a separate process119MIT
lejitA JIT library written solely in Rust.3,061MPL-2.0
lekickerfouBot Discord pour déconnecter automatiquement les utilisateurs des salons vocaux469MIT
leknetmulti-crate bevy networking made easier over bevy_quinnet.1,522MIT
leko-wordle-solver-exampleA reference implementation of Wordle solver1,765MIT
lekton-syncCLI tool to sync markdown documents to a Lekton instance1,340AGPL-3.0-or-later
lelcatA faster version of lolcat2,755MIT
leleBare-metal machine learning inference library in Rust252MIT
leletgolang like task executor90,877GPL-3.0+
lelet-deferlelet defer3,788GPL-3.0+
lelet-ioI/O runtime for lelet1,679GPL-3.0+
lelet-simple-locklelet simple lock1,699GPL-3.0+
lelet-task-queuelelet task queue5,427GPL-3.0+
lelet-utilslelet utils25,625GPL-3.0+
lellmRust LLM orchestration framework — LangChain / LangGraph / AutoGen in Rust310MIT
lellm-agentAgent Runtime for LeLLM — ToolUseLoop, Executor, Fallback477MIT
lellm-coreCore types for LeLLM — Message, ChatRequest, LlmError717MIT
lellm-deriveDerive macros for LeLLM — ToolSchema, ParallelSafety255MIT
lellm-graphGraph/Node/Edge orchestration layer for LeLLM — with State, Delta, Checkpoint443MIT
lellm-macrosDerive macros for LeLLM — ToolSchema, ParallelSafety79MIT
lellm-mcpMCP (Model Context Protocol) Client / Server for LeLLM364MIT
lellm-providerProvider adapters for LeLLM — OpenAI, Anthropic, and more610MIT
lelucetenaMy First Public Project787MIT OR Apache-2.0
lelwelResilient LL(1) parser generator51,622MIT OR Apache-2.0
lembaranPagination library.3,571MIT OR Apache-2.0
lembasLembas is an easy to use plugin manager for the MMORPG Lord of the Rings Online.7,957GPL-3.0-only
lemgineAn engine that's pretty good or bad idk7,759MIT
lemmaA pure, declarative language for business rules.1,777Apache-2.0
lemma-cliA language that means business.916Apache-2.0
lemma-engineA pure, declarative language for business rules.1,923Apache-2.0
lemma-lspLanguage Server Protocol server for Lemma specifications49Apache-2.0
lemma-openapiOpenAPI 3.1 specification generator for Lemma specs.547Apache-2.0
lemma-rsA modern Lean4 toolchain manager198MIT OR Apache-2.0
lemme-knowSimple program to run commands and get notified when they finish43non-standard
lemme_seeport scanner api5,995MIT
lemmeknowIdentify any mysterious text or analyze strings from a file47,019MIT
lemmingA patch editor39MIT
lemmy-clientA Rust HTTP client for Lemmy.26,408AGPL-3.0
lemmy-helpEmmylua parser and transformer16,507MIT
lemmy-scheduled-post-botMake posts to Lemmy based on the next configured post in a TOML file1,885GPL-3.0-or-later
lemmy_apiA link aggregator for the fediverse72,028AGPL-3.0
lemmy_api_commonA link aggregator for the fediverse198,360AGPL-3.0
lemmy_api_crudA link aggregator for the fediverse72,066AGPL-3.0
lemmy_apubA link aggregator for the fediverse74,813AGPL-3.0
lemmy_apub_libA link aggregator for the fediverse68,451AGPL-3.0
lemmy_apub_lib_deriveA link aggregator for the fediverse78,494AGPL-3.0
lemmy_db_queriesA link aggregator for the fediverse23,354AGPL-3.0
lemmy_db_schemaA link aggregator for the fediverse230,980AGPL-3.0
lemmy_db_schema_fileA link aggregator for the fediverse2,082AGPL-3.0
lemmy_db_viewsA link aggregator for the fediverse207,965AGPL-3.0
lemmy_db_views_actorA link aggregator for the fediverse183,147AGPL-3.0
lemmy_db_views_commentA link aggregator for the fediverse826AGPL-3.0
lemmy_db_views_communityA link aggregator for the fediverse905AGPL-3.0
lemmy_db_views_community_followerA link aggregator for the fediverse736AGPL-3.0
lemmy_db_views_community_follower_approvalA link aggregator for the fediverse153AGPL-3.0
lemmy_db_views_community_moderatorA link aggregator for the fediverse943AGPL-3.0
lemmy_db_views_custom_emojiA link aggregator for the fediverse155AGPL-3.0
lemmy_db_views_local_imageA link aggregator for the fediverse169AGPL-3.0
lemmy_db_views_local_userA link aggregator for the fediverse284AGPL-3.0
lemmy_db_views_local_user_inviteA link aggregator for the fediverse66AGPL-3.0
lemmy_db_views_moderatorA link aggregator for the fediverse182,275AGPL-3.0
lemmy_db_views_modlogA link aggregator for the fediverse177AGPL-3.0
lemmy_db_views_notificationA link aggregator for the fediverse104AGPL-3.0
lemmy_db_views_notification_sqlA link aggregator for the fediverse86AGPL-3.0
lemmy_db_views_personA link aggregator for the fediverse191AGPL-3.0
lemmy_db_views_person_content_combinedA link aggregator for the fediverse105AGPL-3.0
lemmy_db_views_person_liked_combinedA link aggregator for the fediverse107AGPL-3.0
lemmy_db_views_person_saved_combinedA link aggregator for the fediverse91AGPL-3.0
lemmy_db_views_postA link aggregator for the fediverse264AGPL-3.0
lemmy_db_views_post_comment_combinedA link aggregator for the fediverse162AGPL-3.0
lemmy_db_views_private_messageA link aggregator for the fediverse193AGPL-3.0
lemmy_db_views_registration_applicationsA link aggregator for the fediverse123AGPL-3.0
lemmy_db_views_report_combinedA link aggregator for the fediverse121AGPL-3.0
lemmy_db_views_report_combined_sqlA link aggregator for the fediverse90AGPL-3.0
lemmy_db_views_siteA link aggregator for the fediverse105AGPL-3.0
lemmy_db_views_voteA link aggregator for the fediverse156AGPL-3.0
lemmy_diesel_utilsA link aggregator for the fediverse740AGPL-3.0
lemmy_emailA link aggregator for the fediverse751AGPL-3.0
lemmy_routesA link aggregator for the fediverse71,738AGPL-3.0
lemmy_serverA link aggregator for the fediverse56,835AGPL-3.0
lemmy_utilsA link aggregator for the fediverse206,027AGPL-3.0
lemmy_websocketA link aggregator for the fediverse56,406AGPL-3.0
lemmynatorTUI for Lemmy711GPL-3.0-or-later
lemnaA Reactive UI framework for Rust9,632MIT
lemna-macrosMacros for lemna6,633MIT
lemna-winitwinit windowing backend support for lemna3,823MIT
lemna-wx-rswx-rs windowing backend support for lemna3,823MIT
LemoGUIGUI library dependent on wgpu2,077MIT
lemonA reactive UI toolkit for Rust393MIT OR Apache-2.0
lemon-agentAgent framework using lemon-graph.2,969MIT OR Apache-2.0
lemon-graphAsync directed computation graphs.3,327MIT OR Apache-2.0
lemon-langThe lemon strategy DSL: parser, AST, and formatter.764MIT
lemon-llmLLM nodes for lemon-graph.2,988MIT OR Apache-2.0
lemon-mblLeMon - Monster Battle Library is a rust crate which contains game logic for simulated monster battles. The goals are to be…7,090MIT
lemon-memoryMemory nodes for lemon-graph.2,950MIT OR Apache-2.0
lemon-mintFamous Lemon Parser Generator implemented in rust as library with API.8,781MIT
lemon-treeFamous Lemon Parser Generator, designed as library that builds your parser transparently during cargo build. Use attributes to…10,924MIT