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.
stripe-rust-fgribreauAPI bindings for the Stripe v1 HTTP API1,939MIT/Apache-2.0
keelA Kubernetes client library for Rust1,937Apache-2.0
claude-code-sdkRust SDK for Claude Code1,936MIT
llm-linkA universal LLM proxy supporting 10 providers (OpenAI, Anthropic, Zhipu, Aliyun, Volcengine, Tencent, Longcat, Moonshot, Minimax,…1,934MIT
btwoLibrary for using the Backblaze B2 API1,932MIT
wasmer-c-api-nearWasmer C API library1,930MIT
nightly-async-natsA async Rust NATS client1,929Apache-2.0
puzzlequickly find visually similar images1,927ISC
anngSafe, async bindings to nanomsg next-generation (NNG)1,925MIT OR Apache-2.0
ipdataOfficial Rust client for the ipdata.co IP geolocation and threat intelligence API1,925MIT
lash-plugin-tool-output-budgetTool-output budgeting plugin for the lash agent runtime.1,922MIT
hitomi_laA hitomi.la API wrapper for Rust1,921MIT
aleph-alpha-apiInteract with large language models provided by the Aleph Alpha API in Rust code1,920MIT
chartjs_imageRender Chart.JS as Image (or URL of Image)1,920MIT
memflow-climemflow daemon command line interface1,919MIT
pardisoThe package provides wrappers for PARDISO.1,919Apache-2.0/MIT
kcr_v2_edp_epam_comKubernetes Custom Resource Bindings1,9180BSD
cloudflare-but-worksRust library for the Cloudflare v4 API1,916BSD-3-Clause
async-stripe-tsarAPI bindings for the Stripe HTTP API. With some de-duped types.1,916MIT OR Apache-2.0
helios-engineA powerful and flexible Rust framework for building LLM-powered agents with tool support, both locally and online1,915Apache-2.0 OR MIT
aditjind-crateOfficial OpenSearch Rust client1,914Apache-2.0
prevent-alt-win-menuPrevents the menu bar or Start menu from appearing when the Alt or Windows key is released1,913MIT OR Apache-2.0
leeca_proxmoxA modern, safe, and async-first SDK for interacting with Proxmox Virtual Environment servers1,912Apache-2.0
teslaA simple client library for interacting with the Tesla owner API1,910MIT
apiserverKubernetes apiserver1,910Apache-2.0
npp-rsRust library providing bindings for Nvidia's NPP library1,910MIT
geiserx_tailscaleA work-in-progress pure-Rust Tailscale implementation (fork of tailscale/tailscale-rs)1,908BSD-3-Clause
tis-grabber-sysA Rust bindings for IC Imaging Control Legacy SDK from The Imaging Source. (Raw Part from bindgen)1,907MIT
victoropsAsync Rust client for VictorOps1,906MIT
mcp-methodsReusable utility methods for MCP servers — pure-Rust library1,906MIT
atomr-agents-toolTool trait, ToolSet, registry, permission spec, and tool-call parsers.1,905Apache-2.0
fprint-rsfprint bindings1,904non-standard
eosio_coreCore types and traits related to EOSIO blockchains1,903MIT OR Apache-2.0
launchdarklyRust interface for launch darkly1,900MIT
discord-rsA rust library for interacting with the Discord API in a blazingly fast way1,899non-standard
poloniexClient for Poloniex crypto exchange API1,899MIT
sigar-rsHigh level wrapper for sigar, on top of the crate sigar-sys.1,898MIT
azure_sdk_storage_queueRust wrappers around Microsoft Azure REST APIs - Azure Storage Queue crate1,896Apache-2.0
aliyun-log-sdkA aliyun log API implementation1,895MIT OR Apache-2.0
kcr_netbird_ioKubernetes Custom Resource Bindings1,8940BSD
tokio-stripeAsynchronous API for stripe-rust1,893MIT/Apache-2.0
crypto-pay-apiA Rust client library for Crypto Pay API provided by Telegram CryptoBot1,892MIT
ring_apiStrongly-typed client for the RING HTTP API1,891MIT
oembedSimple generic implementation of oEmbed 1.01,889MIT
mavryk-smart-rollup-panic-hookHook for capturing kernel panics & printing to debug log.1,889MIT
objc2-shared-with-you-coreBindings to the SharedWithYouCore framework1,887Zlib OR Apache-2.0 OR MIT
claude-sdk-rsRust SDK for Claude AI with CLI integration - type-safe async API for Claude Code and direct SDK usage1,883MIT
kcr_ucp_devKubernetes Custom Resource Bindings1,8820BSD
blpapiSafe wrapper to bloomberg blpapi library1,881MIT
crypt-sysFFI wrappers for the Linux crypt library1,881MIT OR Apache-2.0
cloud-node-discoveryCloud node discovery library1,881MIT
swish-apiAPI bindings for the Swish Payment API1,879MIT/Apache-2.0
coolprop-sys-macos-aarch64CoolProp native binaries for macOS AArch641,878MIT
bulk-keychainA simple high perf signing lib for BULK txns1,877MIT
hpyExperimental bindings to Python using the HPy opaque handles1,876MIT
apptrail-application-events-sdkApptrail Application Events SDK for Rust1,873Apache-2.0
io-keyringSet of I/O-free Rust coroutines and runtimes to manage keyring entries1,871MIT OR Apache-2.0
nexo-brokerAsync NATS broker abstraction with local fallback and disk queue for Nexo.1,871MIT OR Apache-2.0
s2energyProvides type definitions and utilities for the S2 energy flexibility standard1,870Apache-2.0
softfloat-wrapper-riscva safe wrapper of Berkeley SoftFloat based on softfloat-sys for RISC-V based on https://github.com/dalance/softfloat-wrapper1,868MIT OR Apache-2.0
elevenlabs_sttType-safe Rust client for ElevenLabs Speech-To-Text API1,868MIT OR Apache-2.0
async-payjp-typesPayjp SDK based on arlyon/async-stripe1,867MIT OR Apache-2.0
outfluxInfluxDB 2.0 client library that supports writes only1,867non-standard
twitcheventsub-godotThe bindings to be able to have easy twitch intergration with godot made in rust using the twitcheventsub library.1,867MIT
oslobikeA rust wrapper for the Oslo City Bike open API.1,866GPL-3.0-or-later
chatworkChatwork API client.1,865MIT OR Apache-2.0
kodegen_tools_citescrapeKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.1,865Apache-2.0 OR MIT
wsdclientLibrary and command-line tool for working with WebSequenceDiagrams public API.1,864MIT
spicedb-embeddedEmbedded SpiceDB for Rust - embedded authorization using the standard gRPC API1,863Apache-2.0
pycanrsRust bindings for python-can.1,861MIT
elevenlabs_sfxType-safe Rust client for ElevenLabs Sound Effects API1,860MIT OR Apache-2.0
ecos-rsBindings to the ECOS convex second-order cone program solver1,859MIT
flynn-openaiRust library for OpenAI1,859MIT
papiA PAPI (Performance API) wrapper for Rust1,858MIT OR Apache-2.0
apiarchivesouvertesrustDEPRECATED — moved to the `hal-sdk` crate. SDK for the HAL open archive (Archives ouvertes).1,857MIT OR Apache-2.0
argo-workflows-crdsCRDs for the argo-workflows deployment1,855MIT
ovhAsync wrapper around OVH's API.1,854AGPL-3.0
pblib-rsRust safe bindings for pblib1,849LGPL-3.0-or-later
llm-kernelFoundation library for Rust AI-native apps — provider catalog, LLM client, MCP server, search, telemetry, and safety1,849Apache-2.0
lnm-sdkRust SDK for interacting with LN Markets.1,845Apache-2.0
motosan-agent-loopStandalone ReAct agent loop — LlmClient + Engine with no platform dependencies1,843MIT
treadmill-rsCommon type- and API-definitions for the Treadmill distributed hardware testbed1,841MIT OR Apache-2.0
everruns-openaiOpenAI (GPT) provider for Everruns agents1,841MIT
rsnowboySnowboy wrapper for rust1,840MIT
argo-cd-crdsCRDs for the argo-cd deployment1,839MIT
polar-sdkPolar SDK for Rust1,839MIT
usgs-eros-clientUSGS EROS M2M API client1,837MIT
ytslib and cli tool for crawling movies out of yts.mx1,831MIT
supply-chain-trust-example-crate-000049Utilities for handling networking sockets with a maximal amount of configuration
possible intended.1,831MIT OR Apache-2.0
grim-rsRust implementation of grim screenshot utility for Wayland and Windows1,831non-standard
nexo-llmLLM provider clients (MiniMax, OpenAI-compat, Anthropic, Gemini) with rate limiter and tool registry.1,830MIT OR Apache-2.0
rspotifysSpotify API wrapper1,828MIT
simplex-chatAPI for the SimpleX Chat CLI1,828AGPL-3.0-only
telegram-bot-asyncA library for creating Telegram bots1,827MIT
dingtalk-streamDingTalk Stream SDK for Rust — WebSocket-based bot messaging, interactive cards, Graph API and event subscription1,827MIT
CoinbaseCommerce_rustA WIP Coinbase commerce SDK for Rust1,827MIT
aati_backendBackend library for the Aati Package Manager.1,824GPL-3.0-only
papersA library to allow creation and updates of Wikidata items for scientific publications, authors, and related info1,823MIT
kodegen_simdKODEGEN.ᴀɪ: SIMD optimization library1,823Apache-2.0 OR MIT
sqlite-graphragPersistent GraphRAG memory for Claude Code, Codex, Cursor, and 27 AI agents — one self-contained ~19 MiB Rust binary, zero…1,822Apache-2.0 OR MIT
wa-agentWhatsApp multi-device client library — Signal-protocol 1:1 + groups, media, polls, view-once, scheduler, and an agent runtime for…1,822MIT OR Apache-2.0
openimageioRust bindings for OpenImageIO (placeholder)1,821BSD-3-Clause
miniaudio_aurexRust bindings for miniaudio with Aurex tweaks1,819Apache-2.0
safeapiSimple Autonomi Network Client1,818GPL-3.0
copilot-sdk-superchargedRust SDK for programmatic control of GitHub Copilot CLI via JSON-RPC 2.01,818MIT
rustsec-advisory-dbSecurity advisory database for Rust crates published through crates.io1,815non-standard
hwnd0minimal `HWND` bridge types1,813Apache-2.0 OR MIT
websoc-kitA highly-opinionated Websocket tooling kit.1,812MIT
argo-rollouts-crdsCRDs for the argo-rollouts deployment1,810MIT
kconfigA crate to use KConfig from Rust1,807non-standard
tesseract-android-ipcTesseract IPC transport for Android1,806Apache-2.0
coinbaseCoinbase Client for Rust1,803MIT
coolprop-sys-macos-x86-64CoolProp native binaries for macOS x86-641,802MIT
async-bybit-wsMinimal wrapper for the Bybit exchange WebSockets using async-std1,802Apache-2.0
coolprop-sys-windows-aarch64CoolProp native binaries for Windows AArch641,801MIT
audiodbTheAudioDB API client1,799Apache-2.0
mav-sdkSimple API (gRPC) for managing one or more vehicles,
providing programmatic access to vehicle information and telemetry,
and…1,799MIT OR Apache-2.0
seexprRust bindings for SeExpr (placeholder)1,798BSD-3-Clause
argo-events-crdsCRDs for the argo-events deployment1,798MIT
openvdbRust bindings for OpenVDB (placeholder)1,797BSD-3-Clause
merriam-webster-httpAn HTTP client for the Merriam Webster's Dictionary API1,793MIT OR Apache-2.0
bgutil-ytdlp-pot-providerBgUtils POT Provider - Rust implementation for generating YouTube POT tokens1,793GPL-3.0-or-later
opensubdivRust bindings for OpenSubdiv (placeholder)1,792BSD-3-Clause
op-api-sdkRust SDK for OP REST API1,792non-standard
arduboy-rustThis is a library used in Rust for Arduboy to program Arduboy games in Rust.1,791MIT OR Apache-2.0
auraxisAPI & ESS client for Planetside 2 Census API1,791MIT
usgs-espa-clientAPI client for USGS ESPA API1,790MIT
tlyricsFetch synced lyrics (with timestamps) using the LRC format.1,788MIT
omnisciA client for connecting to OmniSciDB using the Thrift API.1,788MIT
hessra-token-authzAuthorization token implementation for Hessra SDK1,788Apache-2.0
opencolorioRust bindings for OpenColorIO (placeholder)1,787BSD-3-Clause
hightower-clientHightower client library1,787MIT
rc-s3S3 SDK adapter for rustfs-cli1,786MIT OR Apache-2.0
everruns-anthropicAnthropic (Claude) provider for Everruns agents1,786MIT
glin-typesShared types and data structures for GLIN Network SDK1,785Apache-2.0
opendriveOpenDRIVE parser and writer for Rust1,783MIT
wanikani-rs-modelModel for wanikani-rs1,781MIT
tencentcloud-hunyuan-sdkTencentCloud Hunyuan SDK for Rust1,781non-standard
tauri-plugin-audio-recorderCross-platform audio recording plugin for Tauri applications with pause/resume support1,779MIT
lash-rlm-typesShared types for the RLM protocol in the lash agent runtime.1,779MIT
binance_connectorA Rust library for interacting with the Binance API1,778MIT OR Apache-2.0
docsrsEasily retrieve docs for any crate on crates.io1,777MIT
mangadex-api-rustSDK for the MangaDex API1,776MIT OR Apache-2.0
generic-simdsafe and idiomatic zero-cost abstractions for writing explicit cross-platform SIMD operations1,775MIT OR Apache-2.0
aqaraAqara SDK for Rust.1,775MIT
win32-synthetic-pointerInject input on windows from user mode1,771LGPL-3.0+
argoflowsArgoflows lets you seamlessly integrate and manage Argo Workflows directly from your Rust applications.1,771Apache-2.0
longshoremanasynchronous Docker client in pure Rust1,770MIT
vectum_libAids SteamDepotDownloaderGUI into contacting the Steam API1,769AGPL-3.0-only
wearustAsync Rust library for fetching weather and location data using WeatherAPI1,769MIT
mattermost-botCreate a Mattermost bot that listens and responds to commands1,766MIT
agisostack-rsRust wrapper for the AgIsoStack++ library by Adrian Del Grosso1,764MIT AND Apache-2.0
openshadinglanguageRust bindings for OpenShadingLanguage (placeholder)1,764BSD-3-Clause
syscall-interceptUserspace syscall intercepting library.1,760MIT
tokio-newrelicIt is an wrapper over the newrelic SDK.1,758MIT OR Apache-2.0
ecs_metadataA simple wrapper to expose ECS container metadata1,756MIT
rust-mcp-extraA companion crate to rust-mcp-sdk offering extra implementations of core traits like SessionStore and EventStore, enabling…1,756MIT
libfeedback-sysFFI bindings for libfeedback1,755MIT
ort2-sysonnxruntime wrapper c/c++ api sys library1,755MIT
syscaller-coreNo-std Linux direct syscall library1,754MIT OR Apache-2.0
nginx-rsNginx modules in Rust1,753MIT
apiaryAPI Utility for Hive Blockchain (https://hive.io/)1,751MIT OR Apache-2.0
ts-typeUtilities and types for working with TypeScript type representations in Rust.1,751Apache-2.0
quarentaArcGIS REST library for Rust1,750Apache-2.0
objc2-io-usb-hostBindings to the IOUSBHost framework1,750Zlib OR Apache-2.0 OR MIT
catfactFetches cat facts.1,747non-standard
kube-prometheus-stack-crdsCRDs for the kube-prometheus-stack deployment1,746MIT
brlapiSafe Rust bindings for the BrlAPI library1,746LGPL-2.1-or-later
log4jLibrary to log to Java's log4j from Rust1,744Apache-2.0 OR MIT
btcturkUnofficial BtcTurk exchange API bindings.1,743MIT OR Apache-2.0
clau-coreCore types and traits for Claude AI interactions1,743MIT
solana_client_extSolana client extension for compute unit optimization and detailed transaction results1,743MIT OR Apache-2.0
resend-client-rsBasic port of Resend client1,742MIT
finnhubA comprehensive Rust client for the Finnhub.io financial data API with 96% endpoint coverage, flexible rate limiting, and…1,742MIT OR Apache-2.0
lastpassAn unofficial interface to the LastPass API.1,741GPL-2.0-or-later
ruddrA lightweight Ruddr SDK Rust crate1,741non-standard
codex-app-server-sdkTokio Rust SDK for Codex App Server1,739MIT
typed-dialogflowAn easy-to-use typed Google Dialogflow client1,738MIT OR Apache-2.0
wascc-telnetA telnet server capability provider for waSCC actors1,738Apache-2.0
libmimalloc3-sysNative bindings to the mimalloc library1,738MIT
winflipAn experiment in making a small light-weight window-setup library.1,736MIT
datamuse-api-wrapperA wrapper library for the Datamuse api1,736MIT
ohx-addon-publishThis is the CLI to automate building and publishing an OHX home automation addon1,735MIT
sapiens-rsA few functions and project templates to wrap the Sapiens C API in a Rust API1,735MIT
pakr-rawataRaw access to hard disks - read using READ_DMA_EXT (0x25), write using WRITE_DMA_EXT (0x35) and identify using IDENTIFY_DEVICE…1,734BSD-2-Clause
libicalWrapping library around libical-sys1,733LGPL-2.1 OR MPL-2.0
netmap-rsSafe, zero-cost abstractions for Netmap kernel-bypass networking1,732MIT OR Apache-2.0
minitel-wsMinitel integration for tungstenite websocket1,730MIT OR Apache-2.0
bullet-rust-sdkRust SDK for the Bullet trading platform1,730MIT
nehProvides event handlers for NXUI1,729MIT
vtiger-clientA Rust client library for the Vtiger CRM REST API1,729MIT OR Apache-2.0
garnix-insightsCI/CD insights for Garnix.io - CLI tool, HTTP server, and MCP server for build status analysis1,728AGPL-3.0
materialxRust bindings for MaterialX (placeholder)1,726BSD-3-Clause
corteq-onepasswordSecure 1Password SDK wrapper with FFI bindings for Rust applications1,726AGPL-3.0-or-later
kiwi-rsErgonomic Rust bindings for the Kiwi Korean morphological analyzer C API1,725LGPL-2.1-or-later
inferenceA crate for managing the machine learning inference process1,724Apache-2.0
aocl-errorShared error type for the aocl-* family of crates1,724MIT OR Apache-2.0
minitel-espMinitel integration for ESP32 board1,723MIT OR Apache-2.0
fluvio-smartstream-executorThe offical Fluvio smartstream executor1,722Apache-2.0
bip78Library implementing PayJoin (BIP78) protocol.1,722MITNFA