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.
st-zrt-sysHand-written FFI to onnxruntime (libonnxruntime). Stellarrion st-zrt: from-scratch, zrt-namespaced, no bindgen.53Apache-2.0
motosan-hyperliquidUnified facade crate for the motosan-hyperliquid SDK — re-exports all sub-crates behind feature flags53MIT
lukuid-cliRust CLI for opening, verifying, and browsing .luku evidence packages53Apache-2.0
chaser-utilCHaser Online MeetingPlace / game-server scraper with C FFI, proxy support, and real-time map polling53MIT
kurbu5-kadm5-rsSafe, idiomatic Rust API for writing MIT Kerberos KADM5_AUTH and KADM5_HOOK plugin modules53BSD-2-Clause
parcllabsRust SDK for the Parcl Labs API - Real-time U.S. housing market data53MIT
dbx-cli-coreCore Dropbox API registry, validation, and execution primitives for dbx-cli53AGPL-3.0-or-later
budna-mcp-clientHTTP client and wire contracts for the public Budna marketplace API53MIT
boardwalkHypermedia server framework with reverse-tunnel federation53Apache-2.0
deployrampDeployRamp SDK - Feature flag management for Rust53MIT
verhub-sdkVerhub 版本与发布管理平台的官方 Rust SDK53Apache-2.0
vona-ollamaOllama loopback text adapter for Vona realtime voice pipelines53MIT
acevo-shared-memoryA library to easily access Assetto Corsa Evo shared memory.53MIT
nexara-policyDeterministic one-line policy authoring and simulation for Nexara53MIT
bofa-libLibrary for scanning GitHub pull requests for sensitive file changes and posting templated comment reports53MIT OR Apache-2.0
shoutrrrSend notifications to Slack, Discord, and more from a single URL, a Rust port of nicholas-fedor/shoutrrr.53MIT
acta-maker-sdkRust SDK for Acta options market makers — WebSocket client, order signing, message types53MIT
alerter_rsA library for sending macos desktop notifications in Rust (actually a thin wrapper around alerter)52MIT
hanzo-visionHanzo Engine - fast, flexible LLM inference engine written in Rust.52MIT
featbit-server-sdkFeatBit server-side SDK for Rust52Apache-2.0
hanzo-quantHanzo Engine - fast, flexible LLM inference engine written in Rust.52MIT
flaron-sdkOfficial Rust SDK for writing Flaron edge flares - WebAssembly modules that run on the Flaron CDN edge runtime.52MIT
hanzo-paged-attnHanzo Engine - fast, flexible LLM inference engine written in Rust.52MIT
zerotier-clientRust client library for the ZeroTier Central API52MIT
deribit-mcpMCP (Model Context Protocol) server for Deribit trading platform52MIT
progit-plugin-sdkPlugin SDK for ProGit — sandboxed LuaJIT runtime with capability-based security. LSL-1.0 (file-level copyleft, proprietary…52non-standard
fskBuild cross-platform virtual file systems with ease52MIT
cellos-cortexBridge between CellOS execution cells and the Cortex doctrine layer — DoctrineAuthorityPolicy, CortexCellRunner,…52MIT OR Apache-2.0
nfcfyiNFC chip reference, NDEF type lookup, and contactless standard encyclopedia -- async API client for nfcfyi.com.52MIT
hdc-rsRust client library for HarmonyOS Device Connector (HDC)52MIT OR Apache-2.0
onshape-openapiPure Onshape OpenAPI parsing and request-building helpers52MIT OR Apache-2.0
oo7-portalSecret portal implementation using oo752MIT
oo7-pythonPython bindings for oo752MIT
agentvetValidate LLM-generated tool args before execution. Throws a structured ToolArgError with LLM-friendly retry hints when the model…52MIT
rmquickjsHigh-level MicroQuickJS bindings for Rust52MIT
nfe-transportTransport layer for SEFAZ communication52MIT
lambdamuxAWS Lambda HTTP routing with attribute macros and API Gateway adapters52GPL-3.0-only OR Apache-2.0
zinder-clientTyped Rust client surface for Zinder chain-index consumers52MIT
instrument-coreVISA-agnostic transport, SCPI session, discovery, and mock fixtures for instrument control52MIT OR Apache-2.0
onnx-genai-ortSafe Rust APIs for generative model inference with ONNX Runtime52MIT
continuumContinuum CLI - Terminal Agent Product52MIT
polyplug_dotnet.NET loader for polyplug - loads .NET plugins via netcorehost52MIT
polyplug_jsQuickJS loader for polyplug - loads JavaScript plugins via QuickJS52MIT
polyplugcCLI code generator for polyplug - generates type-safe bindings for multiple languages52MIT
matomo-rsAsync client for the Matomo Reporting API, focused on data export and migration52MIT OR Apache-2.0
ibkr-agent-gatewayUnofficial local-first CLI and MCP gateway for Interactive Brokers workflows.52MIT
discord_social_sdkSafe Rust bindings to the Discord Social SDK52MIT
tiny-agent一个小而完整的 Rust LLM Agent 运行时:可中断、可恢复、可观测、可插拔的 agent loop / A small but complete LLM agent runtime in Rust — an interruptible,…52MIT OR Apache-2.0
mtl-fxMetalFX bindings for AI upscaling and frame interpolation51MIT OR Apache-2.0
engenhoTyped, attested, Rust-native Kubernetes runtime. The engine that runs the land (terreno). Pillar 7 runtime half; sibling to…51MIT
metrickit-rsSafe Rust bindings for Apple's MetricKit framework — app performance metrics and diagnostics on macOS51MIT OR Apache-2.0
echovrRust bindings for the Echo VR HTTP API51GPL-3.0
cloudconvert-sdkAsync Rust SDK primitives for the CloudConvert API v2.51MIT
polestar-apiA lightweight Rust wrapper for the Polestar vehicle GraphQL API51MIT OR Apache-2.0
nats-countersNATS JetStream counters API51Apache-2.0
newt-mcp-serverNewt-Agent stdio MCP server — code.read / code.edit / code.search / goal.run51Apache-2.0
hyperinfer-routerIntelligent request routing engine for HyperInfer51MIT
cryptologoRust client for crypto-logo.com — 413 cryptocurrency logos in SVG, PNG, WebP, ICO51MIT
rmcp-presenceUnified MCP server for AI environmental awareness - 160 tools, 8 composites, lean defaults51MIT
mcp-skill-frameworkA small framework for building MCP (Model Context Protocol) servers as a uniform layer of self-contained tools ("skills"): a…51MIT
cloud_terrastodon_giteaRead-only Gitea helpers for the Cloud Terrastodon project51LiLiQ-R-1.1
atd-middleware-pii-redact-medicalHealthcare PHI redaction middleware for atd-runtime: HIPAA Safe Harbor projection over FHIR R4 and generic JSON.51Apache-2.0
pass-sysIntegration with pass, the standard unix password manager51MIT OR Apache-2.0
cdp-use-rsType-safe Chrome DevTools Protocol client for Rust with auto-generated bindings from official CDP specs51MIT
agenttrustidAgentTrust ID SDK — runtime authorization, opaque agent tokens, and Guardian checks for AI agents51Apache-2.0
transferred-pyPython bindings for the transferred data transfer engine.51MIT
x-nesA minimal NES emulator library written in Rust, targeting everything from microcontrollers to modern desktops.51MIT OR Apache-2.0
iperf3-rsRust API for libiperf with live iperf3 metrics export51MIT AND BSD-3-Clause-LBNL
cpdb-sysLow-level FFI bindings for OpenPrinting cpdb-libs (Common Print Dialog Backends). See cpdb-rs for the high-level API.51MIT
regit-covariance-yahooYahoo Finance price + ISIN provider for the regit-covariance pipeline.50Apache-2.0
lamparrayA tiny, dependency-light Rust library for HID LampArray lighting devices (the open Microsoft Dynamic Lighting standard).50MIT OR Apache-2.0
clarax-djangoHigh-performance Django integration layer — Rust-accelerated serialization, validation, and field mapping for Django 5.x+50MIT
orecchiette-sdr-hackrf-rsHackRF One implementation of the SdrSource trait.50GPL-3.0-or-later
orecchiette-sdr-usrp-rsUSRP (B210 / B205mini) implementation of the SdrSource trait.50GPL-3.0-or-later
igdb-atlasAn asynchronous wrapper for the IGDB v4 video game database API50MIT/Apache-2.0
gdrive-mcp-serverGoogle Drive MCP server - comprehensive access to Google Drive via Model Context Protocol50MIT
herosal-vaultSAL Vault - Secure key management and cryptographic operations50Apache-2.0
tax-invoiceElectronic / digital invoice (数电发票/电子发票) Rust SDK - generate, parse, verify, encrypt and sign invoices through the fa-piao.com…50Apache-2.0
nf-queueA thin wrapper around libmnl for netfilter queue50MIT
librus-rsRust client for Librus Synergia - the Polish school diary system50MIT
s3-pricingS3 pricing module50MIT
agent-airA Rust Framework to build TUI Agents50MIT
vldb-controller-ffiC ABI wrapper for the vldb-controller host-side client SDK.50MIT
icebugRust bindings for Icebug graph analytics50MIT
mimobox-sdkMimoBox unified SDK with smart routing for AI agent workloads50MIT OR Apache-2.0
aliyun-dypnsRust SDK for Alibaba Cloud Phone Number Verification Service (DYPNS)50MIT
ailoop-mcpMCP (Model Context Protocol) adapter for ailoop50MIT OR Apache-2.0
snapd-rs-artieUnnofficial Rust client library for the snapd REST API50GPL-3.0
polyplug_nativeNative loader for polyplug - loads C ABI plugins (.so/.dll/.dylib)50MIT
kalshi-pmxAsync Rust client for Kalshi's Trade API and WebSocket streams.50MIT
jmap-filenode-clientJMAP FileNode HTTP client — extension trait over jmap-base-client50MIT OR Apache-2.0
agui-rsRust SDK for the AG-UI (Agent-User Interaction) protocol — facade crate50Apache-2.0
spherenet-badge-clientBadge program for on-chain attestations50Apache-2.0
uiautomator2-rsAsync Rust client for uiautomator2 Android UI automation. Port of uiautomator2-python.50MIT
dismcpA simple, lightweight MCP server that exposes Discord bot functionality to AI agents50MIT
nanocodex-toolsCode Mode and heterogeneous tool runtime for Nanocodex50MIT OR Apache-2.0
unreal-rcRust client for the Unreal Engine Remote Control plugin (HTTP + WebSocket)49MIT OR Apache-2.0
sqlite_vdbeLow-level access to SQLite's VDBE bytecode engine49MIT
nowhub-plugin-rustRust SDK surface for Nowhub pay-plugin authorization checks49MIT
gaylandwayland experimentation for framepipe. global input tracking and layer-shell anchoring.49MIT OR Apache-2.0
kamu-snap-response-actixactix-web Responder adapter for kamu-snap-response49MIT OR Apache-2.0
pyturesBridging Rust Futures and Python Coroutines49BSD-3-Clause
omnitrackUniversal issue-tracker provider contracts and clients (Linear, Jira, ...) for Rust, in one crate.49MIT OR Apache-2.0
demografixOfficial client for the Demografix APIs: genderize.io, agify.io, nationalize.io.49MIT
herosal-hetznerSAL Hetzner - Client for Hetzner Cloud API49Apache-2.0
selene-plugin-sdkOfficial SDK for making plugins for Selene49MPL-2.0
hiero-did-registrarHigh-level DID creation flow for did:hedera on Hedera49Apache-2.0
fynlinkOfficial Rust SDK for Fynlink49MIT
wayland-protocol-staticsDefinitions for stable Wayland extension protocol wl_interface statics49non-standard
cdsapiRust client for the Copernicus Climate Data Store (CDS) API, inspired by the Python cdsapi library.49Apache-2.0
dceapi-rsDalian Commodity Exchange (DCE) API client library49MIT
chzzk-libUnofficial rust library for the CHZZK API49MIT
mtls-actixActix-web middleware for mTLS authentication with IP whitelisting49GPL-3.0
bunny-contractContract helpers for Bunny schemas and generated types.49Apache-2.0
nexo-persona-installerInstall / list / remove v2 persona packs from GitHub Releases (cody-cli-install Phase F3).49MIT OR Apache-2.0
sarvam-rsRust SDK for Sarvam AI APIs — chat, translation, speech-to-text, text-to-speech, transliteration, and language identification49MIT
polymarket-clientUnified Polymarket Rust SDK — discovery, market data, trading, and websockets49MIT
budna-mcp-coreConfiguration and access policy for the Budna MCP server49MIT
ailoop-contextRenamed to ailoop-history. This crate is a deprecated re-export shim and will not receive further updates.49MIT OR Apache-2.0
tracedb-sdkRust SDK for the TraceDB platform-contract-v0 HTTP API.49Apache-2.0
hasp-backend-aws-smaws-sm:// backend for hasp — AWS Secrets Manager SDK client.49MIT OR Apache-2.0
hasp-backend-azure-kvazure-kv:// backend for hasp — Azure Key Vault REST client.49MIT OR Apache-2.0
hasp-backend-vaultvault:// backend for hasp — HashiCorp Vault KV HTTP client.49MIT OR Apache-2.0
pcs-external-protoPCS External API wire contract (package ppoppo.external.v1) — .proto SSOT + generated gRPC types49MIT OR Apache-2.0
jmap-sharing-clientJMAP Sharing HTTP client — extension trait over jmap-base-client (RFC 9670)49MIT OR Apache-2.0
warpllmWarp-speed, self-hosted AI gateway: one OpenAI-compatible API across providers49Apache-2.0
anigamerUnofficial Rust SDK for ani.gamer.com.tw (Bahamut animation) — watch history, cover URLs, cookie auto-rotation49MIT
touchengineSafe Rust bindings for the TouchEngine SDK (macOS/Windows)48MIT OR Apache-2.0
aitherProviding unified trait abstractions for AI models48MIT
treease-ts-languagePatched tree-sitter Language type for Treease48MIT
mtl-quartz-coreQuartzCore/CoreAnimation bindings (CAMetalLayer, CAMetalDrawable)48MIT OR Apache-2.0
logit-loom-coreBackend-neutral contracts for mechanistic token-stream manipulation48MIT OR Apache-2.0
argus-verifyPR review HTTP worker. Analyzes diffs through 4 specialists (slop, security, architecture, verdict) and posts a signed verdict.48MIT
screenshotbase-sdkRust client for the screenshotbase.com API (status and website rendering).48MIT
kodegen_tools_claude_agentKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.48Apache-2.0 OR MIT
bimifc-lispAutoLISP scripting engine for IFC BIM models48MPL-2.0
clawdb-clientLightweight gRPC client for ClawDB server.48Apache-2.0
kamu-snap-crypto-actixactix-web inbound-verify middleware for kamu-snap-crypto SNAP BI signatures48MIT OR Apache-2.0
kamu-snap-crypto-axumaxum/tower inbound-verify layer for kamu-snap-crypto SNAP BI signatures48MIT OR Apache-2.0
hinge-rsUnofficial typed Hinge API client for Rust, with REST, Sendbird chat, and generated OpenAPI docs.48MIT OR Apache-2.0
ai_assistant_coreSimple, ergonomic Rust client & server for local LLMs (Ollama, LM Studio, OpenAI-compatible). Chat, list models, stream…48MIT OR Apache-2.0
herosal-redisclientSAL Redis Client - Redis client wrapper with connection management and Rhai integration48Apache-2.0
herosal-zinit-clientSAL Zinit Client - Rust interface for interacting with Zinit process supervisor daemon48Apache-2.0
herosal-postgresclientSAL PostgreSQL Client - PostgreSQL client wrapper with connection management and Rhai integration48Apache-2.0
herosal-kubernetesSAL Kubernetes - Kubernetes cluster management and operations using kube-rs SDK48Apache-2.0
herosal-mqttclientSAL MQTT Client - MQTT messaging client for SAL with pub/sub support48Apache-2.0
onechat-sdkRust SDK for 1chat.xyz (gRPC-Web + server streaming)48MIT
reso-clientRust client library for RESO Web API (OData 4.0) servers48MIT
aidaleAidale - Elegant Rust AI SDK inspired by OpenDAL48MIT OR Apache-2.0
asherah-ffiC ABI (Cobhan buffer format) for the Asherah encryption library, used by .NET, Ruby, and Go bindings.48Apache-2.0
expo-modules-rsRust SDK for writing Expo native modules via direct JSI integration48MIT
codex-brave-web-searchBrave Search MCP server for Codex (CLI/Desktop/IDE)48MIT OR Apache-2.0
salesforce-clientProduction-grade Salesforce REST API client with OAuth auto-refresh, caching, retry logic, and rate limiting48MIT OR Apache-2.0
io-peopleGoogle People REST API client library for Rust48MIT OR Apache-2.0
gemini-cli-sdkRust SDK wrapping Google's Gemini CLI as a subprocess via JSON-RPC 2.048MIT OR Apache-2.0
atd-server-httpStreamable-HTTP (MCP JSON-RPC) transport for ATD-speaking servers — pair with atd-runtime, sibling of atd-server (Unix-socket…48Apache-2.0
hessra-clientHTTP client for Hessra authorization services48Apache-2.0
openapi-cli-rsCLI client for Openapi.com APIs48MIT
syphon-rsRust bindings for the Syphon macOS inter-application video sharing framework48MIT AND BSD-3-Clause
ailoop-anthropicAnthropic Messages API adapter for ailoop48MIT OR Apache-2.0
scarab-plugin-apiPlugin API for Scarab terminal emulator: traits, manifest schema, and host bindings for building Scarab plugins48MIT OR Apache-2.0
portaki-connectorsTyped built-in Portaki connector operations (OpenWeather, Mapbox, Places, Nominatim)48Apache-2.0
hasp-backend-aws-ssmaws-ssm:// backend for hasp — AWS SSM Parameter Store SDK client.48MIT OR Apache-2.0
hasp-backend-bwbw:// backend for hasp — Bitwarden CLI subprocess wrapper.48MIT OR Apache-2.0
hasp-backend-gcp-smgcp-sm:// backend for hasp — Google Cloud Secret Manager REST client.48MIT OR Apache-2.0
hasp-backend-opop:// backend for hasp — 1Password CLI subprocess wrapper.48MIT OR Apache-2.0
chromist-cdpGenerated CDP bindings for chromist48MIT OR Apache-2.0
adk-rust-mcp-imageMCP server for image generation using Vertex AI Imagen48Apache-2.0
twikit-rsRust Twitter/X scraper API client inspired by twikit48GPL-3.0-only
jmap-tasks-clientJMAP Tasks HTTP client — extension trait over jmap-base-client48MIT OR Apache-2.0
llm-pipelineReusable node payloads for LLM workflows: prompt templating, Ollama calls, defensive parsing, streaming, and sequential chaining48MIT
vapour-protocolSteam client protocol implementation for native Rust applications48MIT
st-zrtStellarrion st-zrt: ultra-fast, zero-overhead Rust runtime over onnxruntime.48Apache-2.0
invoqOfficial Rust SDK for invoq server APIs and webhook verification.47MIT
apertur-sdkRust SDK for the Apertur API47MIT
pakasir-sdkUnofficial async Rust SDK for the Pakasir payment gateway (transactions, simulation, webhooks, payment URLs, QRIS QR codes).47Apache-2.0
argus-lensWeekly digest of audit-chain events. Aggregates verdicts, surfaces trends, exports to SIEM.47MIT
hl-rsHyperliquid Rust SDK47MIT
casperlens-serverServer for CasperLens, a smart contract lifecycle and observability management for Casper Network47Apache-2.0
evalflow-sdkAsync Rust client for the EvalFlow API: manage projects, prompt versions, and datasets, and run & score LLM evaluations.47MIT
tencentcloud-sms腾讯云短信服务 Rust SDK - 类型安全、异步高性能的短信 API 客户端47MIT
kumihoRust SDK for Kumiho Cloud - Graph-native creative & AI asset management47MIT
herosal-netSAL Network - Network connectivity utilities for TCP, HTTP, and SSH47Apache-2.0
youtra-providersTranslation provider adapters for Youtra: DeepL, Anthropic (Claude), and a deterministic mock.47Apache-2.0
fusion-media-providerUnified media provider supporting multiple sources (Pixabay, Pexels)47MIT OR Apache-2.0
turboragRust client for the TurboRAG compressed vector retrieval HTTP API47MIT
winrt-xamlA Rust library for creating modern Windows UIs using WinRT and XAML with reactive data binding47MIT OR Apache-2.0
rumaxRust client for the internal Max Messenger API47MIT
rust-saas-boilerplateProduction-grade Rust SaaS boilerplate - A complete starter template for building SaaS applications with authentication, user…47MIT
xz-rerankSearch result re-ranking — local multi-signal fusion + remote Rerank API47MIT OR Apache-2.0
embree3Safe Rust bindings to Embree 3.13.5, Intel's high-performance ray-tracing kernels.47MIT
onyx-sdkOnyx SDK - Privacy-preserving stealth addresses for Solana47MIT OR Apache-2.0
spargen-macroProc-macro front-end for spargen: generate a typed OpenAPI 3.1.x client inline with generate_api!.47MIT OR Apache-2.0
telegram-rs-2A comprehensive Rust library for building Telegram bots and Mini Apps with optional wallet integration47MIT OR Apache-2.0
api-bones-towerTower middleware for api-bones services (RequestIdLayer, ProblemJsonLayer)47MIT
xai-rustRust SDK for the xAI API (Grok models)47MIT
motosan-kalshiStandalone Kalshi SDK — REST API (events/markets/portfolio), RSA signing, trading47MIT
vaid-mintVAID reference mint (Rust): mint a root VAID and mint attenuated child VAIDs (scope/capability-contained delegation) over the…47Apache-2.0
openmeteo-rsRust client for the Open-Meteo weather API.47MIT
youtube-uploaderYouTube video upload library with resumable upload, multi-channel workspaces, upload profiles, and per-video metadata TOML47MIT