All 305,250 crates, alphabetically

localforage-stdwebstdweb-based bindings for localForage4,835Apache-2.0API bindingsWebAssembly localghostErgonomic Rust bindings to the Web platform9,634MIT OR Apache-2.0 localghost-macrosMacros for localghost4,066MIT OR Apache-2.0 localgptLocalGPT CLI — a local-only AI assistant943Apache-2.0Command line utilitiesText processing localgpt-bridgeSecure IPC protocol for LocalGPT bridge daemons740Apache-2.0 localgpt-bridge-cliCLI bridge for LocalGPT — interactive chat via the daemon's bridge socket135Apache-2.0 localgpt-bridge-discordDiscord bridge for LocalGPT133Apache-2.0 localgpt-bridge-slackSlack bridge for LocalGPT35Apache-2.0 localgpt-bridge-telegramTelegram bridge for LocalGPT127Apache-2.0 localgpt-bridge-whatsappWhatsApp bridge for LocalGPT115Apache-2.0 localgpt-cli-toolsLocalGPT CLI tools — bash, read_file, write_file, edit_file406Apache-2.0 localgpt-coreCore library for LocalGPT — agent, memory, config, security946Apache-2.0 localgpt-genLocalGPT Gen — AI-driven 3D scene generation200Apache-2.0Command line utilitiesGraphics localgpt-sandboxLocalGPT shell sandbox — kernel-enforced execution isolation532Apache-2.0 localgpt-serverLocalGPT HTTP server and Telegram bot368Apache-2.0 localgpt-world-typesUnified world data model for LocalGPT Gen — serde-only, no Bevy/SpacetimeDB250Apache-2.0 localharnessAgents that own themselves: one Rust crate that's both an agent SDK (streaming, tools, hooks, policies, triggers, MCP) and a…2,202Apache-2.0API bindingsAsynchronous localhostA localhost server for testing1,655MIT localhost-podcastHost local media as if it were a podcast to easily download it to a phone or other player821MIT/Apache-2.0Command line utilities localipA simple library to find the local IP address of the machine.2,811MITNetwork programming localise-cliA tool to manage translations with Localise.biz API1,136MIT OR Apache-2.0Command line utilities localizationt! macro, the easiest way.6,137MITInternationalization (i18n)Localization (L10n) localization-buildt! macro, the easiest way.4,916MITInternationalization (i18n)Localization (L10n) localization-macrost! macro, the easiest way.6,585MITInternationalization (i18n)Localization (L10n) localizeLocalization library4,146MIT localize-cliA CLI tool for automatic translation of JSON localization files568MIT OR Apache-2.0Command line utilitiesLocalization (L10n) localize_itSimple and fast library for localization461MIT OR Apache-2.0Internationalization (i18n)Localization (L10n) localizedLocalized43MIT localizerSimple library for localization.5,974MITLocalization (L10n)No standard library localizer-rsLocalizer helps localize (translate) your rust applications using json files.5,816MITInternationalization (i18n)Localization (L10n) localllmqwen2 model lib by llama.cpp2,925MIT OR Apache-2.0API bindings locallocA collection of local (non-global) rust allocation traits1,723MIT / Apache-2.0Embedded developmentMemory management localnative_clilocalnative app command line utility25,693AGPL-3.0 localnative_corelocalnative core lib27,473AGPL-3.0 localnative_ssblocalnative ssb lib11,709AGPL-3.0 localnsServes DNS records for all of your local services.2,893MIT localocoA utility library for internationlization in Rust.8,030MITInternationalization (i18n) localqNo-std async primitives for `!Send` tasks.1,463MITConcurrencyData structures localsavefileSave and load structs from a local file. A convenience wrapper around the savefile crate.20,249MIT OR Apache-2.0 localsavefile-deriveMacro implementation for localsavefile20,705MIT OR Apache-2.0 localsearchA Library of Local Search based Metaheuristics18,044non-standardAlgorithms localsecretA cli tool to share a secret file locally via http2,147MITCommand line utilities localsendA rust implementation of the localsend protocol4,684Apache-2.0 localsend-rsRust implementation of LocalSend protocol - cross-platform file transfer tool148MIT localserveA simple static folder web server with start/stop support.785MITCommand line utilitiesWeb programming::HTTP server localserverLocal server serving specified folder3,151GPL-3.0-only localsetupSetup your local computer / user automatically1,183GPL-3.0-only localsndCLI implementation of localsend757MITCommand line utilities localstoragefsweb-based replacement for std::fs using localStorage2,629Apache-2.0/MIT localstorelocalstore1,673MIT/Apache-2.0 localtimeMinimal monotonic unix-time library41,744MIT localtime-rsRust port of upstream tzcode localtime.c runtime timezone-conversion semantics33BSD-3-ClauseDate and timeParser implementations localtoolLocal development toolkit — DNS management and HTTPS certificates34MIT localtraceA local tracing library for Rust2,955MPL-2.0 localtunnelA CLI to proxy with localtunnel server.23,230MIT localtunnel-cliA CLI to proxy with localtunnel server.4,131Apache-2.0 localtunnel-clientA client to connect with localtunnel server.19,993MIT localtunnel-serverServer implementation of localtunnel.12,633MIT localvoiceOn-device voice runtime for AI agents22MIT localzonefigures out the local timezone as IANA / Olson identifier96,270Apache-2.0 locatA zero-copy ISO 6709 geographic coordinate parser in Rust.38MIT OR Apache-2.0EncodingNo standard library::No dynamic allocation locateA tool to search all the occurrences of a string in all the files in directory3,528non-standard locate-cargo-manifestRetrieves the Cargo manifest path by parsing the output of `cargo locate-project`.323,469MIT/Apache-2.0 locate-dwarfLocate debug symbols for stripped binaries.3,881MIT OR Apache-2.0 locate-errorAdd location info to errors3,033MIT OR Apache-2.0 locate-error-coreTypes and utilities for locate-error3,260MIT OR Apache-2.0 locate-error-deriveImplementation of locate-error3,264MIT OR Apache-2.0 locate-headerLibrary to simplify locating header files when building -sys crates43,941MITDevelopment tools::Build Utils locate-localeA cross-platform default locale getter153,377MIT OR Apache-2.0 locate-pathFind the first existing path from an ordered list of candidates.41MITFilesystem locate-rsA `no_std` Rust library for 3D localization using TDOA and Trilateration. It provides fast iterative solvers…1,444LGPL-3.0AlgorithmsEmbedded development located_yamlYAML parser with position information.111,564MIT/Apache-2.0Parser implementations locationSample Library from PIAIC Batch3 IoT2,378MIT/Apache-2.0 location-macrosCollection of macros for obtaining the absolute path of the project root19,765BSL-1.0ConfigurationDevelopment tools location-parserParses latitude/longitude from strings in a wide variety of formats.2,034MITParser implementationsScience location-rsA Rust library for parsing country codes from text titles with support for Chinese language779MITData structuresInternationalization (i18n) location2gpxGPX file generator1,592MITScience::Geospatial location_based_shardingRight sized sharding algorithm6,610MIT location_errorA small library for adding source code locations to anyhow errors410MIT OR Apache-2.0 location_historyParse Google LocationHistory.json10,058MIT OR Apache-2.0 location_infoLibrary for keeping track of the original source location of things2,805Apache-2.0 OR MIT locationsharingA wrapper for the Google Location Sharing API3,673Apache-2.0API bindings locatorGet IP address geolocation information freely.6,223GPL-3.0-or-laterNetwork programming locatorsHuman exchangeable identifiers and locators778MIT loccCLI for counting lines of code per language90MITCommand line utilitiesDevelopment tools loccerLoccer is a tool for counting lines of code1,578MITFilesystem locci-schedulerRust client library for Locci Scheduler platform23MITAPI bindingsWeb programming locdev⚠️ DEPRECATED: This crate has been renamed to 'hostie'. Please use 'hostie' instead.4,549MITCommand line utilitiesDevelopment tools locenvA library to aid on module development for locenv10,268MIT locenv-macrosA collection of macros to aid on module development for locenv10,302MIT locfox-com-ossA high-precision geographic coordinate processing library inspired by location-based services. Provides utilities for validating,…23MIT lochPronounced 'loch' and short for 'link out check'.1,912MITCommand line utilities locha_mesh_clientOff-Grid P2P Mesh Radio Communications3,160non-standardCommand line utilities lochanSingle-threaded (!Send), no_std, no-atomics async channels for thread-per-core runtimes: mpsc, mpmc, and oneshot, with…2,191MIT OR Apache-2.0AsynchronousConcurrency lochnesA toy NES emulator in Rust3,722MIT lociA short description of my package1,533MIT loci-cliA minimalist CLI launcher — list, filter, and jump to any executable on your PATH. AI Agent friendly with --json output.18MITCommand line utilitiesDevelopment tools loci-mcpCognitive memory MCP server — persistent, structured, cross-session memory for AI agents62MITCommand line utilitiesDatabase interfaces lockLock your system. Supports macOS, Linux, and Windows.4,621MIT lock-buildA bin for checking install with lock22MIT lock-build-binA bin for checking install with lock41MIT lock-dbLock manager and deadlock detection for Rust databases - row/range locks, multiple granularities, and wait-for cycle detection.80Apache-2.0 OR MITConcurrencyDatabase implementations lock-diffDiff between `Cargo.lock`1,761non-standard lock-freeHigh-performance lock-free data structures for Rust with zero dependencies1,408MIT OR Apache-2.0ConcurrencyData structures lock-free-freelistA fast lock free limited length free list for multiple producer and consumer.1,726MIT OR Apache-2.0 lock-free-multi-producer-single-consumer-ring-bufferA lock-free, multi-producer, single-consumer (MPSC) ring buffer. Optimized for sending and receiving 'bursts' of messages. Can…7,557BSD-2-ClauseConcurrencyData structures lock-free-stackLock-free (atomic-based) Collection which internally represent data as a Stack, and exposes an interface allowing to add…5,781MIT lock-free-staticLock-free static variables8,804MIT/Apache-2.0ConcurrencyData structures lock-guardA background process for shutting down your computer while its locked then unplugged36Apache-2.0 lock-hierarchyPrevent dead locks by enforcing lock hierarchies37,419MITConcurrencyRust patterns lock-inA CLI tool to stay locked in what you're working on.2,319MIT lock-smithA CLI based Password Manager43MITCommand line utilities lock-updaterUpdate the Cargo.lock by using the latest version of dependencies at the specific date.1,338BUSL-1.1 lock-wrappersLock RAII wrappers7,177MIT lock_apiWrappers to create fully-featured Mutex and RwLock types. Compatible with no_std.855,568,971MIT OR Apache-2.0ConcurrencyNo standard library lock_boxA command-line tool for generating and managing passwords.5,323MITCommand line utilitiesCryptography lock_cellA custom locking cell type written in Rust8,8050BSD lock_extExtensions to std::sync::Mutex6,159MIT OR Apache-2.0 lock_free_buddy_allocatorScalable lock-free buddy system allocator2,954MIT lock_free_hashtableLock-free (almost) insertion only hashtable1,022,180MIT OR Apache-2.0 lock_freedomThis crate provides concurrent data structures and a solution to the ABA problem as an alternative of hazard pointers2,845MITAlgorithmsConcurrency lock_keysRust library for lock keys handling.5,750MIT/Apache-2.0API bindingsHardware support lock_manyRetry-based locking multiple mutexes at once.2,891MITConcurrency lock_orderUtility macro for helping produce a deterministic lock ordering to prevent deadlocks1,758MIT lock_orderingLock ordering enforcement at compile time.2,272MITNo standard library::No dynamic allocation lock_poolRobust, efficient, high performance, asynchronous object pooling3,798MIT OR Apache-2.0AsynchronousConcurrency lock_treePrevent deadlocks at compile time. A standalone republication of the netstack3 lock-ordering crate, part of Google's Fuchsia OS.911non-standardConcurrencyNo standard library lockaA Rust-based database application.17MITCommand line utilitiesDatabase implementations lockableThis library offers hash map, hash set and cache data structures where individual entries can be locked259,937MIT OR Apache-2.0AsynchronousCaching lockb-xrayCLI tool to audit Bun bun.lockb for supply chain risks44MITCommand line utilitiesDevelopment tools lockbellAn RwLock that rings back when contention clears.64MIT OR Apache-2.0ConcurrencyData structures lockbookCLI for interacting with your lockbook.net. Use your favorite text editor to edit your notes!2,998BSD-3-Clause lockbook-serverLockbook's server, exposed as a library for testing.3,009BSD-3-Clause lockbook-sharedthe code shared between lb and our server3,064BSD-3-Clause lockbook_coredeprecated, see the lb-rs crate22,408BSD-3-Clause lockboxEasy-to-use, secure, and efficient encryption and decryption using the AES-GCM (Galois/Counter Mode) algorithm.1,227MIT lockbox-cliA secure file encryption CLI tool using Argon2id and ChaCha20-Poly130528MITCommand line utilitiesCryptography lockboxerConfigurable fork of Lockbox encryption library.23,191MIT lockceBPF-based MAC security audit for container workloads3,731Apache-2.0 AND GPL-2.0-or-later lockchain-clientClient side component of the lockchain stack. Decrypts records and provides a Rust API to use them.1,948MIT/X11 OR Apache-2.0 lockchain-coreProvides common abstractions for the lockchain crate ecoystem28,849MIT/X11 OR Apache-2.0 lockchain-cryptoSmall shim layer crate for cryptographic operations on lockchain data records10,003MIT/X11 OR Apache-2.0 lockchain-filesFilesystem storage backend for lockchain vaults9,889MIT/X11 OR Apache-2.0 lockchain-httpGeneric HTTP interface crate for the lockchain ecosystem. Can serve both encrypted and cleartext records11,373MIT/X11 OR Apache-2.0 lockdiffDisplay more readable diffs for lock files10,517BSD-3-Clause lockdownHelper library for implementing E2EE Harmony1,684MIT lockeNo description provided.1,571MIT locke-credsUnified credentials framework — encrypted config, OS keystore, Vaultwarden integration19MIT lockedallows for locking structures to specific versions.2,421MIT OR Apache-2.0 locked-astroport-vaultAuto compounding vault, with a custom length lockup, for an Astroport pool15,559BUSL-1.1 locked-astroport-vault-test-helpersTest helpers for the locked-astroport-vault contract8,341BUSL-1.1 locked-tripwirePrevent cargo installs without --locked2,146,307MIT OR Apache-2.0 locked-voterVoter which locks up governance tokens for a user-provided duration in exchange for increased voting power.33,274AGPL-3.0 lockedboxA Box-like type that prevents paging its contents to disk.9,973MIT OR Apache-2.0Memory managementNo standard library lockedenvType-safe, freeze-on-load environment variable management56MIT OR Apache-2.0Configuration lockerSimple named mutex/locker for rust-lang concurrency11,582MIT locker-backendSelf-hosted digital encrypted vault with immutable consent receipts for personal documents.40MITCryptographyWeb programming lockerroomReaders-writer access to individual cells of your collection!3,484MITData structures locketHelper tool for secret injection as a process dependency335AGPL-3.0-or-laterCommand line utilitiesConfiguration locket_deriveproc macro to support layered conigurations in locket157AGPL-3.0-or-later lockexsimple command executor with locking and state368non-standard lockfileCreate lockfiles that remove themselves when they are dropped419,846MIT/Apache-2.0/ISCCommand line utilitiesFilesystem lockfile-updaterUpdate the Cargo.lock by using the latest version of dependencies at the specific date.1,385BUSL-1.1 lockfilesMulti-ecosystem lockfile parser that normalizes resolved dependencies, keyed by PURL.16MIT OR Apache-2.0Development toolsParsing tools lockfreeThis crate provides concurrent data structures and a solution to the ABA problem as an alternative of hazard pointers1,592,253MITAlgorithmsConcurrency lockfree-cuckoohashA rust implementation of lockfree cuckoo hashmap32,508MITData structures lockfree-object-poolA thread-safe object pool collection with automatic return and attach/detach semantics.28,579,657BSL-1.0ConcurrencyData structures lockfree_progress_barA high-performance, lock-free progress bar for parallel Rust applications35MITCommand-line interfaceConcurrency lockfreehashmapA concurrent, lock-free hash map.6,489LGPL-3.0+ConcurrencyData structures lockhinterA standalone utility for setting LockedHint on X11/Wayland sessions26MIT or Apache-2.0 locking-pomodoro-timerA Pomodoro timer with the capability of locking the screen.4,880GPL-3.0Command line utilities lockitPassword protect your files with strong encryption.1,496MIT OR Apache-2.0 lockjawCompile time dependency injection framework inspired by dagger11,644Apache-2.0 lockjaw_commonlockjaw common lib. only to be used by https://crates.io/crates/lockjaw.2,889Apache-2.0 lockjaw_processorproc_macro processor for lockjaw14,450Apache-2.0 locklessComposable, lock-free, allocation-light data structures8,577MIT OR Apache-2.0AsynchronousConcurrency lockless-datastructuresA bunch of lockless datastructures94MIT lockless-splitA generic trait and helper for lockless io split1,543MIT/Apache-2.0 locklessnessComposable, lock-free, allocation-light data structures2,089MIT OR Apache-2.0AsynchronousConcurrency lockmanA secure implementation for managing encrypted files.599MITCommand line utilitiesCryptography lockmapA high-performance, thread-safe HashMap and LRU cache with fine-grained per-key locking.19,789MIT OR Apache-2.0CachingConcurrency locknessTODO4,039Apache-2.0AsynchronousConcurrency lockness-atomicsTODO475Apache-2.0AsynchronousConcurrency lockness-bagsTODO474Apache-2.0AsynchronousConcurrency lockness-executorTODO476Apache-2.0AsynchronousConcurrency lockness-vecsTODO474Apache-2.0AsynchronousConcurrency lockoutA collection of lock-free utilities for Rust189MITConcurrencyData structures lockout-channelLock-free unbounded MPMC channel using hazard pointers244MITConcurrencyData structures lockout-hazardLock-free hazard pointers for safe memory reclamation232MITConcurrencyData structures lockpad-authutilities for processing JWT claims4,641MIT lockpickRun every Rust quality gate in one command259MIT OR Apache-2.0Command line utilitiesDevelopment tools lockpipesa commitment-free alternative to sleep1,689MIT lockpoolThis library offers a pool of locks where individual locks can be locked/unlocked by key10,356MIT OR Apache-2.0AsynchronousConcurrency lockrUnix-style password manager24MIT lockrailLocal-first secret firewall for AI coding tools185PolyForm-Noncommercial-1.0.0Command line utilitiesDevelopment tools lockrail-auditTamper-evident audit chain primitives for Lockrail281PolyForm-Noncommercial-1.0.0Development toolsSecurity lockrail-protocolProtocol primitives, secret sealing, and LRAP verification for Lockrail362PolyForm-Noncommercial-1.0.0Development toolsSecurity lockrail-proxyLocal HTTPS intercepting proxy for Lockrail — scans AI API traffic for secrets243PolyForm-Noncommercial-1.0.0Network programmingSecurity lockrail-relayPolicy-enforcing relay with replay protection for Lockrail244PolyForm-Noncommercial-1.0.0Network programmingSecurity lockrail-vaultEncrypted local vault and agent-key storage for Lockrail284PolyForm-Noncommercial-1.0.0CryptographySecurity