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.
litert-rsOn-device LiteRT-LM (.litertlm) LLM inference for Rust via FFI. Load a model (Gemma, Qwen, DeepSeek) and generate text locally,…47MIT
rockskyAsync Rust SDK for the Rocksky XRPC API.47MIT
jmap-chat-clientJMAP Chat HTTP client — auth-agnostic, WebSocket and SSE support47MIT OR Apache-2.0
mindat-rsA Rust client library for the Mindat API - access mineralogical data including geomaterials, localities, and IMA minerals46MIT
csi-webserver-coreEmbeddable HTTP/WebSocket library for streaming ESP32 CSI data over USB serial46Apache-2.0
pi-oxidized-aiProvider-agnostic AI model APIs and streaming for pi-oxidized46MIT
xgram-procPowerful yet blazingly fast Telegram Bot API framework written in Rust, featuring advanced abstractions and Tokio-powered…46MIT
bijux-atlas-apiStable Atlas API contracts, OpenAPI metadata, and request or response normalization46Apache-2.0
domi-serverDOMicile live-server library (Phase 2c).46MIT
entidb_ffiStable C ABI for EntiDB bindings46MIT OR Apache-2.0
agent-protocolRust bindings of Agent Protocol46MIT
binance-api-clientAsync Rust client for Binance Spot REST and WebSocket APIs.46MIT
mcp-langbase-reasoningMCP server providing structured reasoning via Langbase Pipes - linear, tree, divergent, Graph-of-Thoughts, and decision framework…46MIT
moex-clientStrictly-typed, unofficial Rust client for Moscow Exchange ISS API.46MIT OR Apache-2.0
xz-searchExternal search abstraction — multi-engine aggregation + content extraction46MIT OR Apache-2.0
krateioShow job progress in the Plasma notification area via the KDE JobView D-Bus protocol46MIT
kube-conditionRust library for mapping errors to Kubernetes status conditions in operators46MIT
cinis-clientOff-chain client for the cinis duel wager protocol46MIT
wasdf-sdkSDK for building wasdf file-manager extensions (the C ABI and shared types).46Apache-2.0
uaicp-adapter-rigUAICP Reliability Protocol Adapter for Rig (Rust-native AI Agent Framework)46Apache-2.0
overpass-libEasily create and execute Overpass API queries of OpenStreetMap. Supports both declarative and builder syntax for generating…46MIT
mattermost-rsRust SDK for Mattermost API — REST client, WebSocket client, and bot framework46MIT OR Apache-2.0
budna-mcp-serverModel Context Protocol server for Budna marketplace capability profiles46MIT
tinyzkpRust client for the TinyZKP proving API — generate and verify ZK-STARK proofs46MIT
ailoop-azure-openaiAzure OpenAI v1 Chat Completions adapter for ailoop46MIT OR Apache-2.0
flex-dbRust SDK for the Flex DB API — async, typed, minimal dependencies46Apache-2.0
mono-rtDynamic bindings to the Mono runtime for process injection into Unity games and Mono-hosted applications on Windows46GPL-3.0-only
nexo-tunnel-quickPure-Rust Cloudflare quick-tunnel client for Nexo agents — first-party successor to `nexo-tunnel`, wraps…46MIT OR Apache-2.0
firnsnowflake-rs fork: cancellation, async, streaming, multi-statement, bind params, structured types, retry middleware46Apache-2.0
onnxruntime-ep-mlxMLX-native ONNX Runtime execution provider (plugin EP) for Apple Silicon — binds mlx-c directly, no mlx-rs.46MIT
llm-kit-coreCore functionality for the LLM Kit - unified interface for building AI-powered applications45MIT
patches-ffi-commonPatches FFI ABI wire-format types, JSON descriptor schema, and the export_modules! plugin macro.45MIT
rustychainA Rust library for building LLM-powered applications45MIT
xgram-telegram-apiPowerful yet blazingly fast Telegram Bot API framework written in Rust, featuring advanced abstractions and Tokio-powered…45MIT
codexusErgonomic Rust wrapper for codex app-server with runtime safety and release gates.45MIT
datadog-apiRust client library for the Datadog API with type-safe access to monitors, dashboards, metrics, logs, and more45MIT
whoxydseDiscover related top-level domains using Whoxy API: historical WHOIS, reverse WHOIS, and DNS verification45MIT
sendgrid-mcpModel Context Protocol (MCP) server exposing all 391 SendGrid v3 API operations to AI agents through a search → describe → invoke…45MIT OR Apache-2.0
keyflowCross-platform input simulation library for keyboard, mouse and hotkeys.45MIT OR Apache-2.0
astal-greetRust bindings for libastal and it's libraries45MIT
timefyiTimezone operations, business hours, and sunrise/sunset — async API client for timefyi.com.45MIT
nordnet-apiTyped REST bindings for the Nordnet External API v2.45MIT OR Apache-2.0
enact-a2aMulti-agent and A2A (Agent-to-Agent) protocol support for Enact45MIT
trade-sdkHigh-performance async trading API client for Rust45MIT
polyswarm-apiClient library for the PolySwarm consumer API45MIT
rsnetAsync Rust bindings for Tailscale's libtailscale C library45MIT
ailoopHigh-level façade for building LLM agent loops in Rust45MIT OR Apache-2.0
rahmen-exiv2Minimal safe wrapper over libexiv2 for rahmen45GPL-3.0-only
ault-sdk-rustRust SDK for the Ault blockchain with high-level transaction methods and REST query clients45MIT
nanocodex-mcpBackground MCP discovery and deferred Code Mode tools for Nanocodex45MIT OR Apache-2.0
email-sdkRust email SDK with client, plugins, retries, fallbacks, SMTP, and all provider integrations.44MIT
mouse-codesCross-platform mouse button code mapping and conversion44MIT OR Apache-2.0
cow-sdk-browser-walletBrowser wallet integration for the CoW Protocol Rust SDK44GPL-3.0-or-later
mcpd-plugins-sdkRust SDK for building mcpd plugins44Apache-2.0
loopengineRust client for the LoopEngine Ingest API44MIT
dnd_libDungeons & Dragons character building and management library44MIT
astal-riverRust bindings for libastal and it's libraries44MIT
safe-sidSafe borrowed/owned wrappers over a Windows security identifier (SID).44ISC
umami-apiEasily interact with the Umami API (self-hosted instances)44EUPL-1.2
evomi-clientRust client for the Evomi web scraping API44MIT
opinion_trade_sdkUnofficial Rust SDK for opinion.trade — REST, WebSocket, CLOB order builder, fixed-point order book, and on-chain operations44MIT
lightdmRust bindings for liblightdm-gobject-144MIT
niazpardaz-smsOfficial Rust SDK for Niazpardaz SMS API | کتابخانه رسمی Rust برای API پیامکی نیازپرداز44MIT
research-masterMCP server for searching and downloading academic papers from multiple research sources44MIT
dominusnodeOfficial Dominus Node SDK for Rust44MIT
lark-webhook-notify-cliSend rich notification cards to Lark (Feishu) bots via webhooks44Apache-2.0
qwen3-vlQwen3-VL vision-language structured-output engine over mistralrs, implementing the engine-agnostic llmtask::Task contract44MIT OR Apache-2.0
facto-coreCore models, registry/forge/runtime clients for facto: real-time package ecosystem data for AI agents44MIT
villagesqlSafe Rust SDK for building VillageSQL extension functions (VDFs)44GPL-2.0-only
t3routerA Rust client library for t3.chat - access 50+ AI models from your terminal44MIT
cider-apiAsync Rust client for the Cider music player REST API43MPL-2.0
mini-langchainMinimal Rust LangChain implementation for text-only interactions43MIT OR Apache-2.0
logit-loomComposable Rust token-stream transforms, observers, and receipts43MIT OR Apache-2.0
axon-agoraThe first official library of axon-lang: governed native connectors for LinkedIn, Facebook Pages, Instagram, and TikTok. OSS…43AGPL-3.0-or-later
herosal-rhaiSAL Rhai - Rhai scripting integration for the System Abstraction Layer43Apache-2.0
emailitThe official Rust SDK for the Emailit Email API43MIT
orraContext-aware agent session management for any application43MIT
oriko-servicesVoudo Oriko services - Gmail API client43MIT
trendingTrending is a library for retrieving trending information from media platforms43Apache-2.0
faceitA Rust client library for the FACEIT Public API43MIT
enact-memoryLocal-first memory backends for Enact43MIT
enact-contextContext window management and compaction for Enact43MIT
pyroxideZero-copy FFI bridge between Rust and Mojo43MIT
hymmalmLicensing client for license-management.com: JWS-signed license verification, trial bootstrap, activation and offline cache.…43MIT
elara-ffiELARA Protocol - Foreign Function Interface for mobile SDKs with C bindings and platform-specific integrations43MIT OR Apache-2.0
kcode-gemini-apiGemini inference, multimodal generation, and session spending limits43MIT
irid-fsUtilities for writing userspace filesystems and drivers for the irid kernel43BSD-3-Clause
parcelwingOfficial Rust SDK for the Parcel Wing API.43MIT
bankr-agent-apiRust client library for the Bankr Agent API43Apache-2.0
rusty-bybitAn unofficial Rust SDK for the Bybit V5 API43Apache-2.0
weathergridWire-contract types for the weather forecast API — gridded wind/weather data with interpolation and a shared bincode codec43MIT OR Apache-2.0
sutra_afm_libSafe, high-performance Rust bindings for Apple's on-device foundation models (Apple Intelligence).43MIT
fiscal-nfse-munNFS-e municipal (ABRASF + sistemas próprios) — interface padrão por provedor43MIT
musevideo-clientTyped Rust primitives for describing Muse Video prompts, generation parameters, and pipeline metadata.43MIT
uci2Rust bindings for uci243MPL-2.0
arcp-runtimeReference runtime (server side) for the Agent Runtime Control Protocol (ARCP) — ARCPRuntime, job / session machinery, persistent…42MIT OR Apache-2.0
monk-sdkProduction-grade Rust SDK for the Monk Events API with automatic retries, exponential backoff, client-side buffering, and circuit…42MIT
bkash-rsIdiomatic async-first Rust client for the bKash Payment Gateway API.42MIT OR Apache-2.0
featbit-server-sdk-opentelemetryOpenTelemetry evaluation-event adapter for the FeatBit Rust server SDK42Apache-2.0
tauri-plugin-persistent-windowPersist Tauri windows across close: hide instead of destroying, then reopen from the tray (Windows/Linux) or dock (macOS).42MIT
configvault-sdkAsync Rust client SDK for the ConfigVault configuration management API42MIT
rmcp-trashMCP server for cross-platform trash/recycle bin operations42MIT
xposedornotRust client library for the XposedOrNot data breach API42MIT
tx-cls-log-sdkTencent Cloud CLS (Cloud Log Service) SDK for Rust42Apache-2.0
fluxer-pollPoll card renderer for Fluxer bots42MIT
ipchatChat solution for local networks based on WLAN and Router's IP Addresses42MIT
keyenvOfficial Rust SDK for KeyEnv - Secrets management made simple42MIT
astal-authRust bindings for libastal and it's libraries42MIT
nexis_wasm_pluginRust helper crate for authoring Nexis runtime-loaded WASM room plugins.42Apache-2.0
github-fetchA comprehensive GitHub API client for fetching issues, PRs, reviews, discussions, and diffs with filtering support42MIT OR Apache-2.0
ecbdp-apiWrapper for European Central Bank (ECB) Data Portal42MIT or Apache-2.0
rknpuRockchip NPU library42MIT
kazam-clientAsync websocket client for Pokemon Showdown with event-driven handler interface42MIT
onnx-runtime-sessionSession and inference API for the ORT 2.0 runtime: intent-based SessionBuilder and sequential executor (skeleton)42MIT
inline_csharpEmbed C# directly in Rust — evaluated at program runtime or at compile time42MIT
prova-agent-sdkBehavior attestation SDK for AI agents on Solana — wrap any agent action in a cryptographic receipt42Apache-2.0
yubaba-clientThin client surface for talking to a yubaba: pond deploy/state wire types, no server stack (no axum/openraft/russh/portable-pty).42MIT OR Apache-2.0
aetherdsp-juce-bridgeC FFI bridge for integrating AetherDSP with JUCE42MIT
ubidium-rsRust gRPC bindings for the Race Result Ubidium timing decoder SDK (ubidium-sdk v0.9.10)42MIT
arcp-clientReference client (consumer side) for the Agent Runtime Control Protocol (ARCP) — ARCPClient, type-state Session, job and stream…42MIT OR Apache-2.0
gmeow-gts-capiStable C ABI wrapper for the Rust GTS core42MIT OR Apache-2.0
canton-coreCore types for the Canton Rust SDK: error model, telemetry, and the shared connection kernel (config, auth, TLS, retry).42Apache-2.0
zeep-orbit-clientRust client for Zeep Orbit — auto-generated REST APIs for your apps42MIT
stoffel-rust-sdkRust SDK for building Stoffel MPC applications42Apache-2.0
nanocodex-serviceTower services and persistent Responses WebSocket transport for Nanocodex42MIT OR Apache-2.0
stadarRust SDK for the stadar.net esports data API.41Apache-2.0
sqlite-llUsable low-level interface to sqlite that doesn't get in your way41MIT OR Apache-2.0
api-bones-reqwestReqwest client extensions for api-bones types (ErrorResponseExt, retry logic)41MIT
pappl-sysRaw bindgen FFI bindings for PAPPL, the Printer Application Programming Library41MIT
engenho-schedulerengenho-scheduler — the first real K8s controller on the engenho substrate. Reconciles pending Pods (no spec.nodeName) by picking…41MIT
huawei-cpe-rsControl Huawei LTE/4G CPE routers (e.g. B528s, B818) using Rust41GPL-3.0
gemini-image-testA Rust application for testing Google Gemini's image analysis capabilities via a third-party API41MIT
tongbal-oauthChzzk OAuth 2.0 client41MIT OR Apache-2.0
mcp-translateTranslation MCP server — translate text, detect languages, batch translate, translation memory (200+ languages, zero config)41Apache-2.0
mcp-prPublic Relations MCP server — brand monitoring, media sentiment, crisis detection, journalist discovery, press release formatting41Apache-2.0
polycode-sdkRust SDK for PolyCode - prediction markets resolved with code41MIT
halldyll_starter_runpodRust library for managing RunPod GPU pods - Provisioning, orchestration & state management41MIT
tensor-wasm-wasi-gpu`wasi-cuda` host bridge — explicit GPU kernel launch API for Wasm modules.41Apache-2.0
rustywallet-checkerCryptocurrency balance checker for Bitcoin and Ethereum41MIT
enact-securitySecurity policy, audit logging, and sandboxing for Enact agents41MIT
enact-observabilityObservability and telemetry for Enact41MIT
gfxd-rsSafe Rust API bindings for libgfxd, the N64 display list decompiler library41MIT OR Apache-2.0
streamkit-apiAPI types and TypeScript bindings for StreamKit41MPL-2.0
rullama-providerLLM provider implementations (Anthropic, OpenAI Chat + Responses, Google Gemini, Ollama, Bedrock, Vertex AI, local llama.cpp) for…41MIT OR Apache-2.0
oxia-clientNative Rust client SDK for Oxia, a distributed key-value store. Provides an idiomatic, asynchronous API built on Tokio.41Apache-2.0
unifly-coreReactive data layer, domain models, and controller orchestration for UniFi network management41Apache-2.0
enact-cronCron scheduling system for Enact agents41MIT
sns-wasmClient-side SDK for interacting with Solana Name Service Program.41Apache-2.0
fxplugSafe Rust authoring API for FxPlug tileable effects41MIT
proofgateOfficial ProofGate SDK — blockchain transaction validation and guardrails for AI agents41MIT
chip-sdkRust SDK for CHIP payment gateway API (chip-in.asia)41Unlicense
tauri-plugin-healthRead activity, sleep, heart-rate and workout data in Tauri 2 apps — Apple HealthKit on iOS, Health Connect on Android.41MIT
assinafyIdiomatic async Rust SDK for the Assinafy electronic signature API (https://api.assinafy.com.br/v1).41MIT OR Apache-2.0
chromaframe-mcpMCP stdio server for chromaframe-sdk41MIT
budget-wardenPolicy-based protection for scarce external API budgets.41MIT OR Apache-2.0
inline_javaEmbed Java directly in Rust — evaluated at program runtime or at compile time41MIT
boppo_wasmActivity API for the Boppo Tablet, controlling the lights, buttons, and audio via a WASM module.41MIT OR Apache-2.0
omnistreamUniversal Rust SDK for OmniStream - one key, every API.41MIT
bitculatorOfficial Rust SDK for the Bitculator Data API41MIT
ethexe-sdkRust SDK for the Vara Ethereum execution layer41GPL-3.0
cognitum-oneOfficial Cognitum SDK for Rust41MIT
engenho-kubeletengenho-kubelet — the missing piece between 'Pod object in the store' and 'container running on host'. Per-node controller that…40MIT
fandwill-voSerde, garde, and utoipa value objects for the Fandwill platform API.40MIT OR Apache-2.0
librcekunita pure library implementation into rust programming language for admin panel cekunit40AGPL-3.0
docdigitizerOfficial Rust SDK for the DocDigitizer document processing API40MIT
wishmaster-sdkRust SDK for WishMaster - AI agent marketplace with ERC-8004 reputation, agent-to-agent work, and x402 payments40MIT
rointe-coreRust SDK for controlling Rointe WiFi radiators via Firebase Realtime Database40MIT
name_exchanger_rsAtomically exchange names of two files or directories with Rust and C APIs40MIT
solarchiveRust SDK for accessing Solana blockchain historical data (transactions, accounts, tokens) from solarchive.org in Parquet format40MIT
atd-middleware-fhirFHIR R4 egress validation middleware for atd-runtime: shape + coding-system whitelist.40Apache-2.0
openaijsonwrapperA lightweight OpenAI response parsing wrapper for structured JSON output40MIT
exo-nodeNode.js bindings for EXO-AI cognitive substrate via NAPI-RS40MIT OR Apache-2.0
tbc-sdkRust SDK for TuringBitChain transactions and contracts40MIT
pkloong-kcapiHigh-level Rust wrapper for Linux Kernel Crypto API.40BSD-2-Clause OR GPL-2.0-only
instreet-rust-sdkRust SDK for the InStreet Agent Platform40MIT
turul-llm-ollamaOllama adapter for the turul-llm LlmClient trait. Targets /api/chat with structured output via the `format` field.40MIT OR Apache-2.0
sendryOfficial Rust crate for the Sendry email API40MIT
llm-schema-apigRPC and REST API definitions for the LLM Schema Registry40Apache-2.0
wait-humanRust client library for WaitHuman - pause execution and request human input on demand40non-standard
cocktailfyiCocktail recipes, ABV calculation, calorie estimation, and flavor profiling — async API client for cocktailfyi.com.40MIT
agent-orchestrator-sdkRust SDK for orchestrating LLM-powered agents, shared task execution, and teammate coordination40MIT
cc-vmRust bindings for the cc virtualization library40MIT
powerplatform-dataverse-clientUnofficial Rust sdk for the Microsoft Dataverse (Power Platform) Web API.40MIT
league-linkAsync Rust client for the League of Legends Client (LCU) API — auth discovery, HTTPS requests, and WebSocket event streaming.40MIT
datacollect-rsRust bindings for CTP DataCollect (Terminal Info Collection) via libloading40Apache-2.0
just-llm-clientJust a lightweight, composable, and minimal LLM client — not an agent framework40MIT
sendpulseSecure, typed, and deliverability-aware Rust SDK for SendPulse40MIT OR Apache-2.0
gemini-web-imageCommand-line image generation through the web Gemini app via cookie replay (no official API).40MIT
heyteaRust SDK for the heytea.dev location and wait-time API40MIT
opencellidRust client library for the OpenCellID API — sync and async clients with tracing, structured errors, and bounded I/O.40MIT OR Apache-2.0
perflab-metricsThin OpenTelemetry wrapper encoding PerfLab run-telemetry conventions (run lifecycle + OTLP/JSON export).40MIT
cpdb-rsSafe Rust bindings for OpenPrinting cpdb-libs — Common Print Dialog Backends40MIT
minco-contractOpenAPI-first contract validation, operation inventory, and deterministic Rust binding generation for Minco40MIT OR Apache-2.0
nanocodex-macrosTool-definition macros for Nanocodex40MIT OR Apache-2.0
forgeaiUnified Rust SDK for multi-provider GenAI39MIT OR Apache-2.0
invoanceOfficial Rust SDK for the Invoance compliance API39MIT
futu-rsUnofficial Rust SDK for Futu OpenD39MIT OR Apache-2.0
engenho-cluster-config-renderCLI binary: read a YAML ClusterConfig, validate, emit k3s config.yaml + cmdline args + auto-apply manifests. Consumed by…39MIT
engenho-mcpMCP server exposing the engenho cluster operator surface — typed reader catalog (P0) and writer catalog (P2+).39MIT
agentBrowserUnified Rust SDK for LLM APIs: Tongyi, DeepSeek, Wenxin, Hunyuan, GLM, Volcengine, OpenAI, Claude, Gemini, Mistral39MIT