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.
ic4A Rust bindings for IC Imaging Control 4 SDK from The Imaging Source. (Safe Part)2,253MIT
cgminer-restRESTful HTTP API wrapper for cgminer2,252GPL-3.0-or-later
n3rgy_consumer_api_clientA client for retrieving energy data from n3rgy's consumer API2,251MIT
pyra-accountsAccount definitions and PDA helpers for accounts on Pyra2,251MIT
meerkat-mobkitCompanion orchestration platform for the Meerkat multi-agent runtime2,250MIT OR Apache-2.0
nexo-configYAML configuration loader with env var resolution for Nexo agents.2,249MIT OR Apache-2.0
rdfoxRDFox for Rust, a high-performance in-memory semantic graph database2,243non-standard
adept2Bindings to Digilent Adept APIs for working with Digilent FPGAs.2,243MIT/Apache-2.0
known-types-pypiWell-known types for Python Package Index (PyPI) APIs.2,241Unlicense
betfair-rsA high-performance Rust library for the Betfair Exchange API with real-time streaming, order management, and interactive terminal…2,241MIT
everruns-mcpTransport-agnostic MCP (Model Context Protocol) client for connecting tools to Everruns agents2,237MIT
paperswithcode-clientA Rust library for `paperswithcode-client` api2,231Apache-2.0
patisson-binance-sdkUnofficial Rust SDK for the Binance exchange API2,230MIT
mapquestA wrapper for the Mapquest REST api2,229Apache-2.0
kcr_barmancloud_cnpg_ioKubernetes Custom Resource Bindings2,2280BSD
easeeRust bindings for the Easee cloud API for EV charging devices2,228GPL-3.0
rust-freelyAn asynchronous wrapper for the WriteFreely/Write.as API2,226MIT
mavryk-smart-rollup-debugOutput formatted messages to Mavryk Smart Rollup debug log.2,222MIT
aws_utils_kinesis_data_streamsAWS Kinesis Data Streams utilities for Rust2,219MIT OR Apache-2.0
icanhazdadjoke-sdkAn SDK to interact with the icanhazdadjoke Dad Jokes API.2,216MIT
allframe-tauriTauri 2.x plugin for AllFrame - Expose handlers via IPC for offline-first desktop apps2,216MIT OR Apache-2.0
systemprompt-cliUnified CLI for systemprompt.io AI governance: agent orchestration, MCP governance, analytics, profiles, cloud deploy, and…2,210BUSL-1.1
agent-sdk-toolsTool traits, registry, hooks, and store contracts for the Agent SDK2,210MIT
ianaio-fileConvenience crate for working with JavaScript files and blobs2,208non-standard
rusty-anthropicA Rust SDK for interacting with the Anthropic API, supporting Vision and more.2,207MIT
ianaio-storageConvenience crate for working with local and session storage in browser2,207non-standard
tencent_cloud_sdkTencent Cloud API SDK for Rust2,206MIT
pyronyxBetter Vulkan bindings for Rust2,205MIT
twstockAPI binding for fetching data from the Taiwan Stock Exchange (TWSE)2,202MIT
localharnessAgents that own themselves: one Rust crate that's both an agent SDK (streaming, tools, hooks, policies, triggers, MCP) and a…2,202Apache-2.0
openrouterA library to interact with the OpenRouter API.2,201MIT OR Apache-2.0
whatspp-cloud-apiWhatsapp Cloud API Rust Client2,200MIT OR Apache-2.0
ring-clientA Rust client for interfacing with Ring home security devices.2,198MIT
mockforge-k8s-operatorKubernetes operator for MockForge - manage mock services as Kubernetes resources2,197MIT OR Apache-2.0
headhunter-bindingsRust bindings to the Headhunter API (https://hh.ru)2,196MIT
spirv-linkerSPIR-V linker2,194MIT OR Apache-2.0
glium-spearman[Fork without default glutin features]
Elegant and safe OpenGL wrapper.
Glium is an intermediate layer between OpenGL and your…2,191Apache-2.0
scs-rsBindings to the SCS convex optimization solver2,190MIT
ianaio-renderConvenience crate for working with browser's requestAnimationFrame2,189non-standard
infinispan-forkRust client for the Infinispan REST API with DIGEST auth for version > 12.0.x2,187Apache-2.0
rustycordA fast, lightweight, and feature-rich Discord bot library written in Rust.2,186MIT
africastalking_gatewayA Rust library for communicating with the Africa's Talking REST API.2,183MIT
azure_service_bus_sdkRust wrappers around Microsoft Cosmos DB REST APIs2,177MIT
chatgpt_rs_forkChatGPT API Wrapper2,177MIT
yldfi-commonShared utilities for yldfi-rs API clients2,176MIT
openlark-cardkit飞书开放平台 Rust SDK - 企业级 API 客户端2,175Apache-2.0
gymnasium_sysGymnasium API for Reinforcement Learning2,174MIT OR Apache-2.0
kasaneTetter REST API client library2,171MIT
oklinkA Rust SDK for interacting with the OKLink API2,171MIT
swimlaneA Rust client for the Swimlane API2,164MIT
azure_cosmos_sdkRust wrappers around Microsoft Cosmos DB REST APIs2,163MIT
ort2onnxruntime wrapper c/c++ api2,163MIT
rust7Native Rust S7 client (Snap7-style) for Siemens PLCs.2,161MIT
corex-apiA lightweight,modular API framework for building extensible systems in Rust.2,160MIT
iwA safe, low level and easy to use abstraction for wireless interfaces2,158MPL-2.0
kcr_shipwright_ioKubernetes Custom Resource Bindings2,1570BSD
tushare-apiA comprehensive Rust client library for accessing Tushare financial data APIs2,156MIT
cronback-clientA client library for https://cronback.me service. Cronback provides developers a reliable and flexible solution to schedule…2,152BSD-2-Clause-Patent
objc2-image-capture-coreBindings to the ImageCaptureCore framework2,151Zlib OR Apache-2.0 OR MIT
nats-extraSet of utilities and extensions for the Core NATS of the async-nats crate2,151Apache-2.0
tesseract-android-transportCrate with transport related Tesseract APIs for Android2,150Apache-2.0
obs-sdk针对华为云的OBS工具封装rust版本的sdk2,146MIT
alchemy-apiA high-level binding for Alchemy Enhanced APIs, written in Rust.2,141GPL-3.0-or-later
agentic-sdkShared SDK for the Agentra ecosystem - traits, types, and standards that all sisters implement2,141MIT
meerkat-mob-packMobpack format types and validation primitives2,141MIT OR Apache-2.0
lash-remote-protocolVersioned remote embedding protocol DTOs for Lash sessions, turns, activities, tools, and LLM calls.2,140MIT
serdes-aiType-safe, production-ready AI agent framework for Rust - a full port of pydantic-ai2,139MIT
iffi-macrosMake assertions about values used over FFI2,138MIT OR Apache-2.0
libspnavRust wrapper to libspnav2,131BSD-3-Clause
safetructdroper2,128MIT
ccxt-rustCryptocurrency exchange trading library in Rust2,124MIT
polymarket-sdkRust SDK for Polymarket prediction markets - REST APIs, WebSocket streams, order signing, and Safe wallet integration2,115MIT OR Apache-2.0
reagent-rsA Rust library for building AI agents with MCP, custom tools and skills2,115MIT
xeroAPI bindings for the Xero 2.0 Accounting API2,112MIT/Apache-2.0
scirs2-numpyPyO3-based Rust bindings of the NumPy C-API (SciRS2 fork with ndarray 0.17 support)2,112Apache-2.0
recastnavigation-rsA rust binding for recastnavigation path finding library adds cross-platform deterministic.2,111MPL-2.0
dear-appConvenient Dear ImGui application runner for dear-imgui-rs (Winit + WGPU, docking, themes, add-ons)2,106MIT OR Apache-2.0
adk-ragRetrieval-Augmented Generation for Rust Agent Development Kit (ADK-Rust) agents2,105Apache-2.0
twitch_eventsub_structsDefined Struct types for of all the twitch eventsub responses easy Serialise/Deserialie2,104MIT
tempo-rsRust library & minimal client to connect and interact with RTE's 'Tempo Like Supply Contract' API2,100non-standard
tracing-slf4jSLF4j backend compatible with Rust's tracing2,094MIT OR Apache-2.0
pgtypesBindings to libpgtypes with numeric and datetime calculations.2,093MIT/Apache-2.0
polymarket-rsRust client library for the Polymarket CLOB, Gamma, and Data API2,091MIT
mini-monocypherMonocypher C-like API2,089CC0-1.0
appstream-glibThe sys part of the rust bindings for appstream-glib2,089GPL-3.0-or-later
objc2-core-hapticsBindings to the CoreHaptics framework2,088Zlib OR Apache-2.0 OR MIT
cycloneddsSafe Rust wrapper for Eclipse CycloneDDS2,088MIT
riptablesRust iptables2,087MIT
coolprop-sys-linux-x86-64CoolProp native binaries for Linux x86-642,083MIT
qbitA wrapper for qBittorrent Web API2,081MIT
thetadatadxNo-JVM ThetaData SDK — native Rust client for market-data, streaming, and bulk flat-file market data2,081Apache-2.0
dear-imnodesSafe, idiomatic Rust bindings for ImNodes (node editor for Dear ImGui)2,080MIT OR Apache-2.0
onigmoRusty API wrapper of onigmo-sys2,080MIT OR Apache-2.0
alembicRust bindings for Alembic (placeholder)2,079BSD-3-Clause
libopenaiA Rust client for OpenAI's API2,075non-standard
quickbooks-typesType definitions for QuickBooks Online API2,075MIT
cos-rust-sdk腾讯云对象存储 COS Rust SDK2,074MIT
arweaverAn Arweave client2,073non-standard
starknet-types-rpcStarknet RPC types.2,073MIT
p0f-rsRust library to interact with the p0f api using the unix socket2,072MIT
modelrelayRust SDK for the ModelRelay API2,072Apache-2.0
fastmcp-rustFast, cancel-correct MCP framework for Rust2,071MIT
meerkat-rpcJSON-RPC stdio server for Meerkat2,071MIT OR Apache-2.0
miyabi-llm-googleGoogle Gemini API client for Miyabi LLM - Provider-specific implementation2,070Apache-2.0
siumai-coreProvider-agnostic core for siumai2,070MIT OR Apache-2.0
flopperunofficial api wrapper for fusionbrain.ai2,070MIT
ctreBindings for CTR Electronics' Phoenix for FRC libraries2,069non-standard
externaldns-webhookInterface (trait) for ExternalDns(v0.15.0) webhook.2,069Apache-2.0
miyabi-llm-anthropicAnthropic Claude SDK for Miyabi LLM - Unified LLM interface for Rust2,068MIT
gstreamer-vulkanRust bindings for GStreamer Vulkan library2,067MIT OR Apache-2.0
rifgen_attributes_utilsffi Interface file generator. Use with flapigen2,066MIT
upcloud-sdkAsync UpCloud API client for Rust2,065MIT
tree-sitter-unofficialRust bindings to the Tree-sitter parsing library (cloned from tree-sitter/tree-sitter)2,064MIT
rscenes-raylib-connectorRaylib connector for Rscenes 22,060BSD-3-Clause
async-bybitMinimal wrapper for the Bybit exchange REST API using async-std2,057Apache-2.0
kcr_tackle_konveyor_ioKubernetes Custom Resource Bindings2,0570BSD
twitchevents_godotThe bindings to be able to have easy twitch intergration with godot made in rust using the twitcheventsub library2,056MIT
snedfileCross-platform sendfile() abstractions2,053MIT
svt-av1-encTiny Rust safe wrapper for SVT-AV12,050MIT OR Apache-2.0
hook_kingLow-level automated hooking library with detours, trampolines, and memory management. Supports internal/external process hooking…2,050GPL-3.0
miyabi-llm-openaiOpenAI GPT SDK for Miyabi LLM - Unified LLM interface for Rust2,049MIT
honeywell-tccWrapper for the Honeywell TCC API2,048MIT OR Apache-2.0
calxOxidized Core Audio API2,048LGPL-3.0-only
systempromptSelf-hosted AI governance infrastructure. The Rust library behind systemprompt.io: MCP-native tool-call governance, 6-tier RBAC,…2,048BUSL-1.1
rivet-async-natsA async Rust NATS client2,045Apache-2.0
mercuryThe official Rust client for the Mercury Parser.2,043MIT/Apache-2.0
hvertexA powerful command-line tool for setting up and testing Google Cloud Vertex AI integration2,042MIT
macrrouA procedural macro companion to micrrou2,040MIT
decscloud-commonSet of types and helpers common to dECS Cloud projects2,039Apache-2.0
objc2-carbonBindings to the Carbon framework2,038Zlib OR Apache-2.0 OR MIT
okv_rocksdbA versatile key-value storage library2,037MIT OR Apache-2.0
rusty_dropbox_sdkUnofficial SDK for dropbox in Rust2,036GPL-3.0-only
dear-imnodes-sysLow-level FFI bindings for ImNodes via cimnodes (C API)2,035MIT OR Apache-2.0
opentimelineioRust bindings for OpenTimelineIO (placeholder)2,035BSD-3-Clause
homey-energy-dongleHomey Energy Dongle local API access2,033MIT OR Apache-2.0
motosan-aiRust SDK for multi-provider AI chat2,030MIT
dot-multisampleBindings to the .multisample manifest file format2,029MIT OR Apache-2.0
motosan-finance-coreCore traits, types, and error definitions for the motosan-finance Rust SDK2,029MIT OR Apache-2.0
zengardenSelf-contained PureData synthesis engine2,028LGPL-3.0
one_passwordRust wrapper for 1password op command line utility2,028MIT
z3dZ3 DSL interface for Rust2,028MIT
neuromance-commonCommon types and data structures for LLM conversation and tool management2,028Apache-2.0
pigpioSafe bindings to pigpio library.2,027MITNFA
libaudioverseLibaudioverse bindings for Rust2,027MIT
e621A safe binding for the e621 web API, written in the Rust programming language.2,026MIT
aliexpress-sdkA Rust implementation of the Aliexpress Open Platform SDK2,026MIT
kicad-api-rsRust bindings for the KiCad IPC API2,026GPL-3.0-or-later
prometheus_dhcp_exporterPrometheus DHCP Exporter2,023MIT
na-kraken-clientA Rust client for the Kraken cryptocurrency exchange API2,022MIT
async-nats-flyradar(patched for flyradar) A async Rust NATS client2,018Apache-2.0
aws-smithy-http-client-reqwestReqwest-backed HTTP client for Smithy runtimes and the AWS SDK for Rust2,018Apache-2.0
ni_ceSome nice cryptocurrency exchange API bindings.2,015MIT
hab-rs-api-clientBindings for openHAB REST API2,011MIT
io-fsSet of I/O-free coroutines and runtimes to manage filesystems2,008MIT OR Apache-2.0
gpt5A Rust client library for OpenAI's GPT-5 API with support for function calling, reasoning, and streaming2,005MIT
gmaps-staticA URL builder for Google Maps Static APIs2,000MIT
yandex_pay_apiYandex Pay API2,000MIT OR Apache-2.0
objc2-core-media-ioBindings to the CoreMediaIO framework1,996Zlib OR Apache-2.0 OR MIT
rustler_match_specReusable Erlang-style match specifications for Rustler native event streams1,995MIT
zinit-clientA Rust client library for interacting with Zinit service manager1,992MIT
playerctlA simple library to run playerctl commands from rust.1,991MIT
atp-caipChain Agnostic Improvement Proposals (CAIP) implementation for ATP(Account Transfer Protocol)1,991MIT
px-wsdom-axumuse wsdom with axum1,990MPL-2.0
nexo-resilienceCircuit breaker, retry, and rate limiter primitives for Nexo agents.1,990MIT OR Apache-2.0
reaper-macrosBindings for the REAPER C++ API - macros1,987MIT
preflate-bindingsMinimal bindings to preflate, a deflate stream reconstruction library1,987MIT OR Apache-2.0
tomcryptBindings to libtomcrypt, a fairly comprehensive, modular and portable
cryptographic toolkit that provides developers with a vast…1,986MIT/Apache-2.0
dear-imguizmo-sysLow-level FFI bindings for ImGuizmo via cimguizmo (C API)1,985MIT OR Apache-2.0
renderdoc-apiHigh-level bindings to the renderdoc API1,984Apache-2.0
actor-discordTerra Rust API1,984Apache-2.0
maa-framework-sysLow-level Rust bindings for MaaFramework1,984LGPL-3.0
sublercliCommandline Interface for the SublerCLI Tool. Only mac OS.1,979MIT OR Apache-2.0
curtanaSimplified zero-cost wrapper over llama.cpp powered by lama-cpp-2.1,979MIT
lunar-lander-quic-clientOfficial Rust QUIC client for Hello Moon Lunar Lander1,978Apache-2.0
cfs-sysBindings for NASA's cFE, cFS, and OSAL for flight software systems. Write CFS Apps in Rust!1,976MIT
px-wsdomroundtrip-free Rust to JavaScript *remote method invocation* or *distributed objects* system1,975MPL-2.0
moeAPI bindings for trace.moe1,975MIT
io-vdirVdir client library for Rust1,975MIT OR Apache-2.0
ash-bootstrapA utility library that jump starts initialization of Vulkan via Ash1,974MIT OR Apache-2.0
eosio-shipper-gfhttps://docs.rs/eosio-shipper-gf1,972MIT
jetpwmonRust bindings for Jetson Power Monitor1,971BSD-3-Clause
win_mitigationsRust library for Windows process mitigation policies1,967MIT OR Apache-2.0
azure-app-configurationAzure App Configuration client for Rust1,966Apache-2.0/MIT
dear-imguizmoHigh-level Rust bindings for ImGuizmo (C API) with Dear ImGui integration1,965MIT OR Apache-2.0
deribit-websocketWebSocket client for Deribit trading platform real-time data1,964MIT
polyoxide-coreCore utilities and shared types for Polyoxide Polymarket API clients1,963MIT OR Apache-2.0
libhackrfA modern libhackrf wrapper that supports receiving and transmitting.1,961MIT
brlapi-sysLow-level FFI bindings for the BrlAPI library1,958LGPL-2.1-or-later
nicegitA collection of common higher-level abstractions over git2.1,956MIT/Apache-2.0
openweatherA rust crate wrapping openweather's API into a simple easy to use interface1,954MIT
tiycoreUnified LLM API and stateful Agent runtime in Rust1,954MIT
suno-coreEngine for a download-only Suno.ai library tool: feed selection, sync reconciliation, and audio tagging.1,954MIT
doc_loaderA comprehensive toolkit for extracting and processing documentation from multiple file formats (PDF, TXT, JSON, CSV, DOCX) with…1,951MIT
latchlm-coreCore traits and types for the LatchLM ecosystem1,951MPL-2.0
gbifRust client for the GBIF Occurrence and Species (Checklistbank) APIs, generated at build time from the official OpenAPI…1,950MIT OR Apache-2.0
fireblocks-signer-transportHTTP transport for fireblocks API1,948MIT
discord-bots-orgBindings for the discordbots.org API.1,946ISC
rdevinCross-platform simulation and global listening for keyboard and mouse input.1,946MIT
serd-sysBindings to Serd, a lightweight RDF syntax library.1,945MIT
kcr_workspace_devfile_ioKubernetes Custom Resource Bindings1,9410BSD