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.
kodegen_bundler_autoconfigKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.1,722Apache-2.0 OR MIT
bitbucket-serverAsync bitbucket server bindings1,720Apache-2.0
lash-provider-authOAuth helpers and credential storage shared by lash provider crates.1,720MIT
bbb_api_wrapperA wrapper for BuiltByBit's Ultimate REST API.1,718MIT
bitcoin-rpc-typesType definitions for Bitcoin Core's JSON-RPC interface1,714MIT OR Apache-2.0
azure_sdk_storage_table_rsRust wrappers around Microsoft Azure REST APIs - Table storage crate1,713Apache-2.0
emwin-tgA client for the the NWS Emergency Managers Weather Information Network telecommunications gateway1,712MIT OR Apache-2.0
minitel-ratatuiRatatui backend for the Minitel1,712MIT OR Apache-2.0
cert-manager-crdsCRDs for the cert-manager deployment1,709MIT
kafka-connect-elasticsearchKafka connector for Elasticsearch1,709MIT
imgui-terminalHigh-level Rust bindings for imgui-terminal, a terminal implementation for Dear ImGui.1,709MIT/Apache-2.0
kodegen_tools_promptKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.1,709Apache-2.0 OR MIT
arcmutIntroduce ArcMut, utility for FFI.1,708MIT/Apache-2.0
plunkA fast, simple, and easy-to-work-with Rust SDK for Plunk — send emails without the hassle.1,707MIT
tauri-webkit2gtkRust bindings for webkit-gtk library1,706MIT
mujocoMuJoCo bindings for Rust1,706MIT
win64-macroA set of procedural macros for win641,706MIT OR Apache-2.0
libgen-rsPackage that provide API for search and download book from Library Genesis1,705non-standard
lsm-tree-io-uringA lsm-tree key-value store for async-tokio and io_uring-I/O on Linux1,705MIT OR Apache-2.0
kafka-connect-mysqlKafka connector for MySQL1,704MIT
rust_graphics_jniA simple, small and minimal jni library1,704MIT
objc2-accessory-setup-kitBindings to the AccessorySetupKit framework1,704Zlib OR Apache-2.0 OR MIT
cognite-sdkSDK for the Cognite Data Fusion API1,704Apache-2.0
nexo-plugin-manifestTOML manifest schema + 4-tier validator for native Rust nexo plugins (Phase 81.1).1,704MIT OR Apache-2.0
pageseeder-apiAn asynchronous, runtime-agnostic client for the PageSeeder Service API.1,703LGPL-3.0-only
daemonbit-rundirCross-platform daemon lifecycle primitives1,703MIT OR Apache-2.0
opencode_rsRust SDK for OpenCode (HTTP-first hybrid with SSE streaming)1,703Apache-2.0
astarte-fdo-protocolFIDO Device Onboarding message parsing library1,702Apache-2.0
stellrA Solr client for rust1,701MIT OR Apache-2.0
kodegen_candle_agentKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.1,700Apache-2.0 OR MIT
chiral-clientChiral Service Rust SDK1,697MPL-2.0
instructorsType-safe structured output extraction from LLMs. The Rust instructor.1,697MIT
memflow-daemon-connectordaemon remote connector for the memflow physical memory introspection framework1,695MIT
wascc-httpclientHTTP client capability provider for the waSCC wasm host runtime1,694Apache-2.0
pakr-mio-afpacketRaw packet sockets (AF_PACKET) support for mio1,694MIT
hypeAn interface to interact with Discord via API1,693GPL-3.0-or-later
libpdraw-sysRust wrappers over Parrot's libpdraw library1,693MIT
kafka-connect-postgresKafka connector for PostgresSQL1,692MIT
mousetrapDetect starting from Windows explorer in Rust1,692MIT
openrazerAsynchronous bindings to the OpenRazer daemon.1,691MIT
rustflowFast & accurate dense optical flow1,690MIT
memflow-daemonmemflow daemon service1,690MIT
checkvistAn API client for https://checkvist.com1,690MIT
sovran-mcpA synchronous Rust client for the Model Context Protocol (MCP)1,690MIT
kafka-connect-dynamodbKafka connector for dynamodb1,689MIT
notion-cli-rsA powerful command-line interface for managing Notion tasks1,688MIT
kinect-v2-sysA Rust binding for the Kinect V2 Windows SDK.1,688MIT
libpostal-rsStatic Rust bindings for libpostal - international address parsing and normalization1,688MIT OR Apache-2.0
vector_sdkErgonomic Rust SDK for building Vector bots and clients on top of vector-core.1,688MIT
thirtyfour-testing-library-extExtends Thirtyfour's crate capabilities with the Javascript Testing Library API that emphasizes accessibility and user-centric…1,687MIT OR Apache-2.0
objc2-quick-lookBindings to the QuickLook framework1,687Zlib OR Apache-2.0 OR MIT
gw2apiA sort-of well-documented and WIP wrapper over the Guild Wars 2 API1,686Apache-2.0 OR MIT
arduino-plotterAPI bindings (protocol) and Server/Client API for Arduino serial plotter1,683MIT OR Apache-2.0
maguroA fast YouTube downloader.1,683MIT
inference-gateway-adkAgent Development Kit (ADK) for building powerful, interoperable AI agents with the Agent-to-Agent (A2A) protocol1,683Apache-2.0
magnetMagnet1,682MIT
enigo-copyEnigo lets you control your mouse and keyboard in an abstract way on different operating systems (currently only Linux, macOS,…1,682MIT
wechatpay-rustwechatpay-rust is wechatpay apiv3 for rust library1,681MIT
pni-sdkProvides convenient, low-level bindings to several PNI-manufactured sensors, including compass and some AHRS sensors that support…1,681MIT
redis-asioAsynchronous Redis driver based on tokio1,680MIT/Apache-2.0
gscholarThe unofficial Google Scholar API1,679non-standard
dogapiDog API client1,679Apache-2.0
kafka-connect-cassandraKafka connector for Cassandra1,678MIT
kafka-connect-s3Kafka connector for s31,678MIT
ig-brokersRust library for the IG REST API1,676MIT OR Apache-2.0
objc2-sensor-kitBindings to the SensorKit framework1,676Zlib OR Apache-2.0 OR MIT
genie-sysA rust binding for `Genie` (A Open Source MPEG-G Codec).1,676MIT OR Apache-2.0
aws-greengrass-component-sdkLightweight AWS IoT Greengrass SDK1,676Apache-2.0
kafka-connect-fileKafka connector for file streams1,674MIT
android-powerstatsBindings to Android's `powerstats` services1,673MIT
porkbun-rsPorkbun API client1,673MIT
faclairHTTP Client for the learngaelic.scot Scottish Gaelic dictionary1,673Unlicense
snakeice-rdkafkaRust wrapper for librdkafka1,673MIT
mavryk-smart-rollup-entrypointSetup kernel_entry entrypoint for Mavryk Smart Rollup kernels.1,673MIT
iflow-cli-sdk-rustRust SDK for iFlow CLI using Agent Client Protocol1,672MIT
replit_audioRust library for playing audio in repl.it.1,671MIT
clang-rt-xrayBindings to Clang XRay runtime library1,671Apache-2.0 WITH LLVM-exception OR NCSA OR MIT
cf-linuxcf-linux is a project to bring CurseForge modpacks to Linux1,670MIT OR Apache-2.0
pakr-mio-signalfdAdapter of Linux' signalfd to be used with mio 0.71,670BSD-2-Clause
hloclHigh-level bindings for OpenCL1,670MIT OR Apache-2.0
duffelRust bindings for the Duffel API.1,670MIT
nenjo-eventsTyped event definitions for agent-to-platform messaging in the Nenjo orchestration framework1,669Apache-2.0
schrift-rsRust wrapper around the libschrift TrueType rendering library.1,668ISC
eosio-clientsample client utilizing EOSIO API1,668Apache-2.0
leptos_oidc2A Leptos utility library for simplified OpenID Connect (OIDC) authentication integration.1,668MIT
instapiWrapper around the Instagram Basic Display API to gather metadata and media files1,667MIT
hwbpA fully-featured Rust library for managing hardware breakpoints on Windows via x86 debug registers.1,667Unlicense
lash-protocol-standardStandard protocol (native provider tool calls) for the lash agent runtime.1,667MIT
web-midiWraps the web-midi calls from the web-sys library in a more rusty interface1,665MIT/Apache-2.0
nozzle-bindingsRust bindings for libnozzle library1,665LGPL-2.1+
gdiist-librocksdb-sysNative bindings to librocksdb1,665MIT/Apache-2.0/BSD-3-Clause
vk-mem-vulkanaliaRust ffi bindings and idiomatic wrapper for AMD Vulkan Memory Allocator (VMA) using vulkanalia instead of ash. Fork of vk-mem.1,664MIT/Apache-2.0
kafka-connect-httpKafka connector for http1,664MIT
gl-structSafe but transparent wrappers for the OpenGL API1,664MIT
gbiz-info-apigBizINFO REST API (v2) を Rust から利用するためのクライアントライブラリ1,664MIT
async-payjp-sharedPayjp SDK based on arlyon/async-stripe1,663MIT OR Apache-2.0
fastly_rtRust library for Fastly Real time stats API1,663BSD-3-Clause
openscSafe bindings to OpenSC1,663MIT
hcskrrust 언어 교육청 자가진단 라이브러리1,662MIT
resolver_typesAbstract types that allow to switch between multiple DNS resolver implementations1,661AGPL-3.0-only
objc2-replay-kitBindings to the ReplayKit framework1,661Zlib OR Apache-2.0 OR MIT
winrsCollection of "rusty" winapi wrappers. Work in progress!1,660MIT
v4l2loopbackSafe bindings to v4l2loopback1,660MIT
lv_bevy_ecsSafe Rust bindings to the LVGL graphics library using Bevy's ECS framework1,660MIT
accumulate-apiLower-level API for interfacing with the Accumulate Protocol via JSON-RPC1,658MIT
e2b-sdkA Rust SDK for interacting with the E2B API1,657MIT
tauri-plugin-macos-passkeyCall macOS Passkey registration/login APIs in Tauri apps with ease!1,656MIT OR Apache-2.0
centolla_get_post_liblibrary abstracting the get and post requests for centolla1,656MIT OR Apache-2.0
meerkat-mcp-serverMCP server exposing Meerkat as a tool1,656MIT OR Apache-2.0
hsmlA pug-inspired HTML preprocessor1,653MIT
musicbrainzMusicbrainz API client1,652BSD-3-Clause OR Apache-2.0
meerkat-restREST API server for Meerkat1,652MIT OR Apache-2.0
osrs-apiAn Oldschool Runescape API Wrapper1,651MIT
kunquant_rsRust bindings for KunQuant financial factor computation library1,650MIT
ip-packetRust wrapper for IP (IPv4 and IPv6) packets1,649MIT
rwardenBitwarden API client1,649Apache-2.0 OR MIT
spinifex-unsigned-varintRust implementation of the unsigned variable integer format used in the Multiformat specifications.1,649MIT
gamescope-protocolGenerated APIs for the offical gamescope wayland protocol extensions1,649MIT
anyllm_translatePure translation layer between Anthropic Messages API and OpenAI Chat Completions1,648MIT
openbaoSecure, typed, async Rust SDK for OpenBao1,647MIT OR Apache-2.0
tc_nominatimBindings to the reverse geocoding API powered by openstreetmap.1,646MIT
vulkaneVulkan API bindings generated entirely from vk.xml, with a complete safe RAII wrapper covering compute and graphics:…1,646MIT OR Apache-2.0
textsynthA (unofficial) wrapper for the TextSynth API, a text synthesization service.1,645MIT
rocket_responderA library for handling HTTP responses in Rocket with structured enums.1,644MIT
toggl-reportsA rust wrapper for Toggl Reports API v21,644MIT OR Apache-2.0
http_sirenSupport for Siren responses in HTTP APIs1,643MIT
liblcrq-sysLow-level bindings to the liblcrq C library1,643GPL-2.0-only OR GPL-3.0-only
tonic-iroh-transportTransport layer for using tonic gRPC over iroh p2p connections1,643MIT OR Apache-2.0
mkrCommand Line Tool for Mackerel1,642MIT
wattpad-rsAsynchronous interface for the Wattpad API.1,642MIT
bitcoin_opcodesBitcoin OpCodes that can be used interchangably with unsigned primitives1,640MIT
linear_sdkA Linear SDK for interacting with the Linear GraphQL API.1,639MIT
openexr-coreRust bindings for OpenEXR core (placeholder)1,639BSD-3-Clause
goiamRust SDK for Go IAM - A lightweight Identity and Access Management server1,636MIT
tapsilatThe Tapsilat SDK for Rust1,636MIT
voirs-sdkUnified SDK and public API for VoiRS speech synthesis1,635Apache-2.0
cdparanoiaSafe bindings for libcdparanoia1,633BSD-2-Clause
coinpaprika-apiCoinpaprika API Rust library provides access to Coinpaprika API for applications written in Rust programming language.1,631MIT
seven-clientOfficial API client for the seven.io SMS Gateway.1,631MIT
culqi_rust_pruebaAPI bindings for the Culqi v2 HTTP API1,631MIT
rkatCLI for the Meerkat agent platform — run LLM agents from the terminal1,631MIT OR Apache-2.0
objc2-user-notifications-uiBindings to the UserNotificationsUI framework1,631Zlib OR Apache-2.0 OR MIT
etc-express-midiControl the ETC Express lighting console using MIDI commands.1,630MIT
blipsA client for interacting with the Blips API.1,629MIT
scholar_cliA command-line tool for accessing Google Scholar data using SerpApi1,629MIT
ts-macroAttribute macro for generating TypeScript interfaces in wasm-bindgen projects.1,629Apache-2.0
jelastic-rsRust wrapper for the Jelastic API1,627non-standard
glin-clientNetwork connection and RPC operations for GLIN Network1,627Apache-2.0
yubico_otpA library for verifying Yubico OTPs1,626Apache-2.0
hessra-token-identityHessra identity token SDK for Rust1,624Apache-2.0
letslogicA library providing interaction with the Let's Logic API1,624MIT OR Apache-2.0
openai-realtime-proxySafely deploy OpenAI's Realtime APIs in less than 5 minutes!1,620MIT
n2o4Idiomatic, safe Rust bindings to cFE and OSAL APIs (placeholder for off-crates.io project)1,620Apache-2.0
sec_ticker_parserParser for the sec[dot]gov ticker text1,620MIT
xml2Rust bindings for libxml2 GNOME XML parser and toolkit1,620MIT
wdymWhat Do You Mean: Look up definitions and translations online. Has a library and TUI interface1,619MIT OR Apache-2.0
imgurs-clientClient for a typed and safe interface to the Imgur API1,619MIT
lamco-pipewireHigh-performance PipeWire screen capture for Wayland with DMA-BUF support, by Lamco Development LLC1,618MIT OR Apache-2.0
solo5-rsA convenient abstraction and utilities for Solo5 based unikernels.1,617MIT OR Apache-2.0
fapshi-rsRust SDK for Fapshi payment service1,617MIT
pimalaya-streamStream, TLS and SASL utils for Pimalaya1,617MIT OR Apache-2.0
openpond-sdkOfficial Rust SDK for OpenPond P2P network1,616MIT
zlintWrapper for invoking the zlint certificate linter1,615Apache-2.0 OR MIT
gsettings-desktop-schemas-xinuxRust bindings for gsettings-desktop-schemas1,615MIT
bravia_apiSony Bravia API wrapper1,614MIT OR Apache-2.0
bubblehearthBlizzard Game Data API bindings for Rust.1,613MIT OR Apache-2.0
hypothesis-rsa Fork of hypothesis and fix some problem.1,612MIT
rutin-tizenRust safe wrapper arround rutin-tizen-sys bindings (tizen wearable)1,610Apache-2.0
surfaiAdvanced browser automation library with human-like interactions and stealth capabilities for web scraping1,610MIT
json2pdf-clientClient library for the json2pdf server1,609MIT OR Apache-2.0
eyerisA high-performance image analysis service with AI provider support1,609MIT
longhorn-crdsCRDs for the longhorn deployment1,608MIT
zoom-sdk-windowsRust bindings to Zoom Windows SDK1,606MIT
culqi_rustAPI bindings for the Culqi v2 HTTP API1,605MIT
nxui-buildBuild scripts for NXUI1,605MIT
objc2-execution-policyBindings to the ExecutionPolicy framework1,605Zlib OR Apache-2.0 OR MIT
tencentcloud-sdk-rsTencent Cloud SDK Implementation(base API 3.0) in Rust. Support Tencent Cloud API request,Sign1,604MIT
rupushdeerPushDeer SDK for Rust.1,603MIT OR Apache-2.0
aws_utils_sqsAWS SQS utilities for Rust1,603MIT OR Apache-2.0
luaur-rtSafe, ergonomic, mlua-style API for luaur (pure-Rust Luau).1,602MIT
interoptopus_proc_implMacros to produce Interoptopus item info.1,602MIT
oxirs-gqlGraphQL façade for OxiRS with automatic schema generation from RDF ontologies1,602Apache-2.0
mekatek-searcher-rsTools to build searchers in Rust1,601MIT
clau-mcpModel Context Protocol (MCP) implementation for Claude interactions1,601MIT
tauri-plugin-plauthTauri plugin for authentication (PLAUTH) supporting macOS and iOS platforms with ASWebAuthenticationSession1,601MIT
gl-abstractionsRust bindings to GLFW and Glad in one little package1,600MIT
objc2-shared-with-youBindings to the SharedWithYou framework1,600Zlib OR Apache-2.0 OR MIT
esixA simple wrapper of the e621 API1,599MIT
objc2-push-kitBindings to the PushKit framework1,599Zlib OR Apache-2.0 OR MIT
furryAPI wrapper for e621 and e926.1,598non-standard
lazerpayAn sdk for integrating lazerpay cryptocurrency payments api in rust.1,598MIT
objc2-cinematicBindings to the Cinematic framework1,598Zlib OR Apache-2.0 OR MIT
atp-chain-registryChain registry for ATP (Account Transfer Protocol) to manage blockchain configurations and metadata.1,598MIT
merlotHigh-level, opinionated bindings to the OpenVINO 2.0 API.1,597Apache-2.0
misatoOfficial Rust interface for MisatoWiki Web API.1,597AGPL-3.0-or-later
simple_jvmtisimple jvmti library1,596Apache-2.0
claude-sdkNative Rust SDK for the Claude API with streaming support and tool execution1,596MIT
objc2-gameplay-kitBindings to the GameplayKit framework1,595Zlib OR Apache-2.0 OR MIT
qrusthyRust wrapper for the QHYCCD SDK for QHY Cameras1,594MIT
objc2-tv-ml-kitBindings to the TVMLKit framework1,594Zlib OR Apache-2.0 OR MIT