CATEGORY
API bindings 12,402 crates
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.
getargvCorrectly access another process' args on macOS8,899BSD-3-Clause
pmc-rsA safe abstraction for interacting with Performance Monitor Counters on FreeBSD.8,891BSD-3-Clause
ispm-wrapperWrappers for Intel® Simics® Package Manager commands8,875Apache-2.0
umm-mallocA global allocator implementation for embedded systems using the umm_malloc library.8,862MIT
async-openai-compatRust library for OpenAI8,857MIT
fhirFast Healthcare Interoperability Resources (FHIR) data model for Rust: the complete FHIR R5, R4, and R3 resources, datatypes, and…8,856MIT OR Apache-2.0 OR BSD-3-Clause OR GPL-2.0-only OR GPL-3.0-only
rong_workerWorker module for RongJS8,855MIT OR Apache-2.0
crypto-botters-binanceA crate for interacting with the Binance API.8,852MIT
azure-iot-rsRust wrappers for Azure IOT C SDK8,851MIT
google-fontsDownload and cache TTF fonts from Google.8,845MIT
rong_compressionCompression utilities for RongJS8,843MIT OR Apache-2.0
libsvmHigh level Rust bindings for libsvm8,840non-standard
emscripten-valA Rust wrapper around the emscripten/val api8,838MIT
font-mapMacros and utilities for parsing font files8,826MIT
lpAn embeddable plugin system for Rust applications.8,825MIT
font-map-macrosCode generation macros for font-map8,820MIT
calamariMinimal, elegant and async REST API client for the Kraken cryptocurrency exchange8,813ISC
dear-imgui-winitWinit platform backend for dear-imgui-rs8,807MIT OR Apache-2.0
hexchat-unsafe-pluginLets you write native HexChat plugins in mostly-safe Rust8,798GPL-3.0-or-later
chromecastLibrary that allows you to communicate with Google Cast enabled devices (e.g. Chromecast).8,796MIT
workspacerA Rust crate providing extended interfaces for workspaces and crates, facilitating modular and reusable code development.8,777MIT OR Apache-2.0
dredd-hooksDredd HTTP API testing integration for Rust8,768MIT OR Apache-2.0
thindxThin DirectX wrappers8,763Apache-2.0 OR MIT
opensecretRust SDK for OpenSecret - secure AI API interactions with nitro attestation8,762MIT
neohubHeatmiser neoHub v3 API client (websocket/token aware)8,757MIT OR Apache-2.0
mbusAn HTTP microservice exposing M-Bus Functionality8,753GPL-3.0-or-later
lichess-apiA client library for the Lichess API8,749Apache-2.0
cloud_terrastodon_zombiesHelpers for detecting zombie processes for the Cloud Terrastodon project8,731LiLiQ-R-1.1
win_event_hookA safe rust API for using SetWinEventHook, powered by the windows crate8,721MIT
containerd-snapshotsRemote snapshotter extension for containerd8,719Apache-2.0
kcr_apps_kubeblocks_ioKubernetes Custom Resource Bindings8,7170BSD
capstone_rustA Capstone engine binding for Rust8,716LGPL-3.0
pogr_tracing_rspogr_tracing_rs is a Crate to allow log collection from the tracing crate, easy and simple.8,713MIT
entrez-rsRust wrapper for the Entrez API8,710MIT
hyprshell-hyprlandA unoffical rust wrapper for hyprland's IPC8,705GPL-3.0-or-later
xcryptBindings for libxcrypt8,704MIT
simics-api-sysAutomatically generated Intel® Simics® Simulator FFI bindings8,704Apache-2.0
small-acmeSmall pure-Rust ACME client8,692Apache-2.0
win-colorA Rust library for managing and manipulating colors in Windows applications, providing high-level abstractions for color…8,690MIT
vultrA pure Rust Vultr API binding.8,686MIT
mbta-rsSimple Rust client for interacting with the MBTA V3 API.8,685MIT
tda-sdkSDK for interacting with the TD Ameritrade API.8,675MIT
aliyun-openapi-core-rust-sdkAliyun OpenAPI POP core SDK for Rust8,675MIT
crypto-botters-bitflyerA crate for interacting with the bitFlyer API.8,667MIT
oxidebotA lightweight yet powerful chatbot framework8,648MIT OR Apache-2.0
exstdexstd is a Rust library that provides a set of commonly used extensions for the Rust standard library, including serialization,…8,642MIT
hid-api-rsHardware proxy for injecting & intercepting keyboard/mouse inputs8,642GPL-2.0-or-later
mal-apiAn asynchronous MyAnimeList (MAL) API library for Rust8,631MIT
purple-syslibpurple rust binding8,630WTFPL
mockforge-chaosChaos engineering features for MockForge - fault injection and resilience testing8,628MIT OR Apache-2.0
ic-auth-clientA client library for Internet Computer identity authentication services.8,621Apache-2.0
docker_engine_apiA simple way to interact with the Docker Engine API8,620MIT
bsd-kvm-sysBSD Kernel Data Access Library (libkvm) binding8,614MIT OR Apache-2.0
bsalign_sysRust bindings for the bsalign C library8,607MIT
happi-deriveDerive macros for `happi`8,605MIT OR Apache-2.0
glow-controlA CLI for controlling programmable LED lights8,604MIT OR Apache-2.0
gptrust_httpThe HTTP bindings for gptrust_api8,602MIT
orcidA wrapper around the ORCID API8,593MIT
stream_deck_sdkRust unofficial SDK for the Elgato Stream Deck8,591MIT
autogen-squareupAuto-generated, strongly-typed Rust client for the Square API8,588MIT
s2-sdkRust SDK for S28,588MIT
xiapiHigh-level API bindings for XIMEA Cameras8,577MIT
openstack-sdk-auth-coreOpenStack SDK auth core8,571Apache-2.0
pdftotextHigh-level library that binds to Poppler to extract text from a PDF8,570GPL-2.0 OR GPL-3.0
flipper-rpcRust bindings and serial transport helpers for the Flipper Zero RPC protocol.8,561MIT
vk-profiles-rsRust bindings for the Vulkan Profiles library8,554MIT OR Apache-2.0
libaocAdvent of Code CLI8,548MIT
wasmcloud-actor-core-deriveProcedural macro derive crate for wasmcloud-actor-core8,546Apache-2.0
pmc-sysRust bindings to FreeBSD's libpmc.8,530BSD-3-Clause
wooting-rgbWooting RGB SDK Rust Library8,526MIT
fred-rsAn interface for accessing the St. Louis Fed's FRED API8,523MIT OR Apache-2.0
b2-clientHTTP client-agnostic Backblaze B2 client library8,517MPL-2.0
axcp-sdkRust client SDK for AXCP protocol8,515non-standard
curseforgeA straightforward asynchronous wrapper around the CurseForge Core API. Public API is subject to change before 1.0.0.8,513Apache-2.0
burble-cryptoBluetooth LE cryptographic toolbox8,511MPL-2.0
rong_cronCron module for RongJS8,487MIT OR Apache-2.0
ncnnrsRust implementation of ncnn, a lightweight neural network inference framework, with separated static library for cross-platform…8,486MIT
machineboxA client SDK for communicating with machinebox boxes8,482MPL-2.0
wasmcloud-actor-blobstoreInterface to the blobstore contract for use by wasmCloud Actors8,480Apache-2.0
secapiSecAPI bindings8,479Apache-2.0
sotaAPI crate for Summits on the Air8,477MIT
gvncRust bindings for the GVnc library8,472MIT
octolibSelf-sufficient AI provider library with multi-provider support, embedding models, model validation, and cost tracking8,469Apache-2.0
soxrSafe, comprehensive Rust bindings for libsoxr resampler8,452LGPL-2.1
chiconA file abstraction system for Rust8,446non-standard
wallA OS and Desktop Environment indipendent get/set wallpaper library.8,442MIT OR Apache-2.0
queue-runtimeMulti-provider queue runtime for Queue-Keeper8,441Apache-2.0
pipewire-wrapperRust bindings for PipeWire8,440MIT
gostd_unicodegostd_unicode is a part of gostd,gostd 是Go标准库的rust实现8,431MIT
json-api-rocketRocket support for the json-api crate8,430MIT/Apache-2.0
bddisasmBindings to bddisasm instruction decoder library8,425Apache-2.0
iii-helpersShared helper primitives across iii SDKs.8,421Apache-2.0
qauthClient library for the QuartzAuth API8,410non-standard
ardop_interfaceInterface to the Amateur Radio Digital Open Protocol (ARDOP)8,407MIT OR Apache-2.0
gostd_iogostd_io is a part of gostd,gostd 是Go标准库的rust实现8,404MIT
misskey-apiAPI bindings of Misskey, including requests/responses of endpoints and messages on channels8,404MIT OR Apache-2.0
mockforge-plugin-loaderPlugin loader with security sandboxing and validation for MockForge8,394MIT OR Apache-2.0
tankerkoenigAPI wrapper for the tankerkoenig api8,388MIT
kcr_source_toolkit_fluxcd_ioKubernetes Custom Resource Bindings8,3560BSD
twilio-openapiThis is a twilio API client generated via openAPI and slightly modified8,337MIT
unity-native-plugin-vulkanUnity Native Plugin API (Vulkan) for Rust8,335MIT
stargate-grpcgRPC client for Stargate8,334Apache-2.0
geoclue-zbusA wrapper to geoclue's dbus service8,318GPL-2.0-or-later
ksqldbA thin wrapper around the KSQL DB REST API to make it more ergonomic to work with.8,313Apache-2.0
tinkerforge-asyncAsync Rust API bindings for https://www.tinkerforge.com Bricks and Bricklets, based on Version: 2.0.208,312CC0-1.0 OR MIT OR Apache-2.0
xpc-connectionXPC connection bindings for Rust8,301MIT
gwd-backend-firefoxFirefox backend for Godwit-Daemon.8,299MIT OR Apache-2.0
tweechat-datatypesRust datatypes for tweechat8,298MIT OR Apache-2.0
simics-signIntel® Simics® Simulator module signing tools8,291Apache-2.0
gopro-controllerOpen source Rust Library for interacting with GoPro Cameras over BLE and WiFi8,282non-standard
rsiot-http-client-configКонфигурация HTTP-клиента8,281MIT OR Apache-2.0
kraken_apikraken_api is a library for using both the public and private kraken.com APIs.
It is currently a work in progress.8,280MIT/Apache-2.0
nominatim-rsBindings to the Nominatim web API for rust8,261MIT OR Apache-2.0
mcpkit-coreCore types and traits for the Model Context Protocol (MCP)8,243MIT OR Apache-2.0
gostd_stringsgostd_strings is a part of gostd, gostd_strings 是go标准库strings的rust实现8,240MIT
falA Rust crate for the fal.ai API, including generated, typed functions for all public models8,219MIT OR Apache-2.0
linuxcnc-halA safe, high level interface to LinuxCNC's HAL submodule8,207MIT OR Apache-2.0
gcp_access_tokenthis is a pure rust implimentation to get google cloud access token for servers with service account credentials.8,199GPL-3.0
rustypipe-cliCLI for RustyPipe - download videos and extract data from YouTube / YouTube Music8,198GPL-3.0
wasmer-runtime-xWasmer runtime library8,187MIT
wasmcloud-httpserverHTTP Server capability provider for the wasmCloud host runtime8,174Apache-2.0
vmsavedstatedump_rsRust abstractions of VmSavedStateDumpProvider Windows 10 SDK API.8,165MIT OR Apache-2.0
ntfy-typesTypes for the ntfy API8,161MIT
dementiaA small client library for the Matrix protocol8,160Apache-2.0/GPL-3.0
signald-rustA library to interface with Signald8,157MIT
rea-rs-lowBindings for the REAPER C++ API - low-level API8,141MIT
gostd_bytesgostd_bytes is a part of gostd, gostd_bytes 是go标准库bytes的rust实现8,138MIT
nadeo-apiAn interface for working with the Nadeo API8,137Apache-2.0
pachydermThe official Pachyderm Rust library8,136Apache-2.0
yelp-fusion-rsA Rust library for the Yelp Fusion API.8,134MIT
wascc-redisRedis capability provider for the waSCC WebAssembly actor runtime8,130Apache-2.0
pjsipua-winRust library PJSUA28,118MIT
kiteconnect-async-wasmModern async Rust client for KiteConnect REST APIs with WASM support. Clean, well-documented, and focused on REST-only operations.8,103Unlicense
fossology-rsInteract with Fossology8,102MIT
nextpassA CLI to interract with Nextcloud passwords8,094GPL-3.0-or-later
gptrust_apiRust binding of OpenAI/GPT-3 API8,090MIT
walletkitReference implementation for World ID clients.8,087MIT
open_aiOpenAI library for Rust8,086MIT
tecla_commonCommon traits for Timetable Exchange for Classes and Learning Activities8,079EUPL-1.2 OR Unlicense
ofwbasic interfacing with OpenFirmware (former IEEE standard 1275)8,068Apache-2.0
bio_apisDNA and RNA sequence types and functions8,065MIT
itunes-comBindings over iTunes COM API8,059MIT
bevy_mod_chromaA plugin for the Bevy game engine to allow control of Razer Chroma devices8,053MIT
win32-ecoqosEcoQoS throttle for Windows 21H2 or newer8,052MIT
burble-fsBluetooth LE file system storage backend8,051MPL-2.0
podcast-apiRust bindings for the Listen Notes Podcast API8,050MIT
tiny_kafkaA tiny Kafka client library with producer and consumer functionalities.8,049MIT
test-pretty-logA replacement of the #[test] attribute that initializes logging and/or
tracing infrastructure before running tests.8,047Apache-2.0 OR MIT
tokio-binanceUnofficial async client for Binance.8,045MIT/Apache-2.0
common-cryptoBindings to Apple's Common Crypto library8,042MIT
boticordrsCrate for BotiCord API8,040MIT
magicapi-ai-gateway[DEPRECATED] This package has been renamed to 'noveum-ai-gateway'. Please use the new package for all future development. A…8,040MIT OR Apache-2.0
spire_tweenA Slimy tweener library for Godot(4.4+), inspired on the design of DoTween.8,025MIT
sms-pduLightweight Rust SMS PDU parser - minimal dependencies subset from huawei-modem for GSM message encoding/decoding only.8,022CC0-1.0
meerkat-mob-mcpMCP tool surface for Meerkat Mob8,017MIT OR Apache-2.0
dear-imgui-wgpuWGPU renderer backend for dear-imgui-rs (native + WebAssembly)8,007MIT OR Apache-2.0
glimesh-protocolLow level structures for interfacing with the glimesh api.7,999MIT OR Apache-2.0
telegram_notifyrsEasily send single telegram messages!7,997non-standard
siumaiA unified LLM interface library for Rust7,996MIT OR Apache-2.0
sperrHigh-level Rust bindings to the SPERR compressor7,994MPL-2.0
wikibase_rest_apiA Rust client for the Wikibase REST API.7,980MIT OR Apache-2.0
tokio-beanstalkdAsynchronous client library for interacting with Beanstalkd work queue.7,978MIT
known-types-openaiWell-known types for OpenAI APIs.7,978Unlicense
shaveA library for shaving data from websites.7,967GPL-3.0-or-later
rplaidAn async client library for Plaid APIs.7,965MIT
pixivcrabA pixiv AppAPI in Rust.7,959MIT
sponsor-blockA Rust wrapper for the SponsorBlock API.7,957MIT OR Apache-2.0
relaunchRelaunch is a crate for bundling and relaunching macOS applications, in order to access OS features that are only available to…7,950MPL-2.0
mcp-protocol-sdkProduction-ready Rust SDK for the Model Context Protocol (MCP) with multiple transport support7,945MIT
octofhir-fhir-modelCore FHIR model abstractions, ModelProvider trait, and FhirPathEvaluator7,936MIT OR Apache-2.0
fluence-sdk-test-macroDefinition of the `#[fce_test]` macro7,934Apache-2.0
clavesA library for capturing Keystrokes and Mouse clicks on Linux, MacOS and Windows.7,934MIT
openai-client-baseAuto-generated Rust client for the OpenAI API7,933MIT OR Apache-2.0
kcr_networking_gke_ioKubernetes Custom Resource Bindings7,9310BSD
wdi-rsWindows Driver Installation made easy, with Rust and libwdi7,929MIT or Apache-2.0
yt-transcript-rsA Rust library for fetching and working with YouTube video transcripts7,918MIT
plist-sysRaw bindings to the libplist library.7,906MIT
kcr_forklift_konveyor_ioKubernetes Custom Resource Bindings7,9020BSD
wp-connector-apiConnector runtime traits, config helpers, and errors for WarpParse sinks and sources7,901Apache-2.0
wasm4WASM-4 bindings for Rust7,895MIT
matlab-sysRust bindings for the Matlab C API7,892MIT OR Apache-2.0
vkuUtility crate for kickstarting vulkan development7,883MIT OR Apache-2.0
objc2-game-controllerBindings to the GameController framework7,882Zlib OR Apache-2.0 OR MIT
skyway-webrtc-gateway-callerEasy crate for SkyWay WebRTC Gateway7,859MIT
wasmcloud-fsBlob store capability provider (local file system) for the wasmCloud runtime7,856Apache-2.0
rustecal-pubsubPublish/Subscribe API for Eclipse eCAL7,856Apache-2.0
kcr_cluster_x_k8s_ioKubernetes Custom Resource Bindings7,8560BSD
iseven_apiA Rust wrapper for isEven API7,855MIT OR Apache-2.0
safe-ftdiA safe wrapper around libftdi.7,855MIT/Apache-2.0
gostd_urlgostd_url is a part of gostd, gostd_url 是go标准库net/url的rust实现7,849MIT
multiversx-sdk-dappSDK for interacting with the MultiversX blockchain for wasm-bindgen environments7,843MIT
miio-protoMIIO protocol implementation.7,828MIT/Apache-2.0
catenis_api_clientCatenis API client library for the Rust programming language7,826MIT OR Apache-2.0
fmod-oxideZero cost bindings to FMOD and FMOD Studio7,813MPL-2.0
wasmcloud-s3AWS S3 capability provider for the wasmCloud wasm host runtime7,808Apache-2.0
kindling-clientDaemon-backed Rust SDK for kindling, a local-first memory engine for AI-assisted development.7,808Apache-2.0
hltvA client to fetch and parse data from HLTV.org7,805MIT OR Apache-2.0
lambda-appsync-procProcedural macros for the lambda-appsync type-safe AWS AppSync resolver framework7,802MIT
simicsIntel® Simics® Simulator bindings in high level, idiomatic Rust7,802Apache-2.0
kcr_fluentbit_fluent_ioKubernetes Custom Resource Bindings7,7970BSD