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.
agent-framework-github-copilotGitHub Copilot chat client for agent-framework-rs17MIT
agent-framework-mistralMistral chat client for agent-framework-rs17MIT
agent-framework-ollamaOllama chat client for agent-framework-rs17MIT
lkh-rsRust bindings and safe wrappers for the LKH3 heuristic solver17MIT
agent-framework-azure-ai-searchAzure AI Search context provider17MIT
volc-visual-sdkRust SDK for Volcengine Intelligent Visual (CV) services with native Signature V416MIT
apohara-argus-mcpMCP server exposing 4 specialists (aegis_slop, aegis_security, aegis_arch, aegis_verdict) to Claude Code, Codex, and Cursor.16MIT
gree-climateAsync Rust library for controlling GREE air conditioners over LAN16MIT
apohara-argus-cliUnified CLI for ARGUS. `argus health`, `argus verify`, `argus guard`, `argus lens` — all surfaces in one binary.16MIT
anypostOfficial Rust SDK for the Anypost email API.16MIT
mitosThin direct-mode Rust client for the mitos standalone and hosted sandbox-server REST API.16Apache-2.0
payrail-paypalPayPal connector for PayRail16MIT OR Apache-2.0
ipdatainfoOfficial Rust client for the ipdata.info IP geolocation, ASN, and threat-intelligence API16MIT
payrail-mobile-moneyShared Mobile Money abstractions for PayRail16MIT OR Apache-2.0
playhoundA typed, async-first Google Play metadata scraper with a companion CLI16EUPL-1.2
kyberswapUnofficial Rust client for the KyberSwap Aggregator API16MIT
arxivisOfficial Rust SDK for the Arxivis document store16MIT
snippeAsync Rust client for the Snippe payments API (Tanzania) — collections, hosted checkout sessions, disbursements, and verified…16MIT
gitbucket-mcp-serverA Model Context Protocol (MCP) server for GitBucket16MIT
mediacast-netcatalogVendor command catalog + version matcher + protocol probe for multi-vendor network automation.16MIT OR Apache-2.0
emailzenoOfficial Rust client for the EmailZeno bulk SMTP email verification API16MIT
auralogsAuralogs Rust SDK beta: application-aware logging and automatic error capture.16MIT
llm-fallback-routerMulti-provider failover for LLM calls. Try Anthropic, fall back to OpenAI/Gemini/Bedrock on retryable errors. Per-attempt audit…16MIT OR Apache-2.0
goldpriceOfficial Rust SDK for goldprice.dev — multi-source gold + precious metals API with prediction-market view16MIT
velixarGoverned, auditable memory for AI agents. Official Rust client for the Velixar API.16MIT
nordnet-feedStreaming public + private feed clients for the Nordnet External API v2.16MIT OR Apache-2.0
firecrawl2Firecrawl API v2 的官方 Rust SDK(非官方分支)16MIT
of_execution_adaptersExecution adapter scaffolds for Orderflow venues and broker protocols16MIT
mimobox-mcpMimoBox MCP Server for AI agent sandbox integration16MIT OR Apache-2.0
glimpse-custom-applet-sdkTyped async framework for building Glimpse exec applets16MIT
aimarket-agentAI Market Protocol v2 consumer SDK for Rust — Tauri desktop apps, CLI tools16MIT
chemapp_rsPort of ChemApp library (GTT-technologies) for thermodynamic calculations to Rust environment; includes native ChemApp functions…16MIT
legifrance-clientClient Rust asynchrone non officiel pour l'API Légifrance (piste.gouv.fr), basé sur reqwest16MIT OR Apache-2.0
gauss-jacobi-quadRust bindings for GaussJacobiQuad (Fortran Gauss–Jacobi quadrature via C ABI)16MIT
unitiC FFI bridge from KBVE game logic crates to Unity via csbindgen16MIT
fprint-backend-libfprintM1 shim: implements fprint-core's Backend/Device by dynamically linking the C libfprint, owning the FFI directly via…16MIT OR Apache-2.0
clankers-ffiStable C ABI for clankeRS inference16MIT
dtiw385-cliCLI to interact with dtiw385 decoders16MIT
crosspoint-apiCrossPoint web API16MIT
gavaconnectA comprehensive Rust SDK for the Kenya Revenue Authority (KRA) API — PIN management, tax filing, eTIMS, customs, and more.16Apache-2.0
corebrum-cortex-protoPublic DTOs and protocol types for the Corebrum Cortex REST API.16Apache-2.0
agent-run-idGenerate and propagate correlation run IDs through agent sessions and HTTP headers16MIT
agent-memory-storeSimple key-value memory store for AI agents — persist facts across turns16MIT
wt-spfSimple smooth pipe friction utilities with C ABI exports for C/C++/Python/MATLAB integration16MIT
roda-wasm-abiErgonomic, no_std guest-side ABI for writing roda-ledger WASM transaction modules in Rust.16Apache-2.0
ocp-hostOpen Context Protocol host runtime: provider discovery, stdio/http transports, capability negotiation, routing, consent gating.…16MIT OR Apache-2.0
backlexOfficial Rust client for the backlex API (CRUD, query builder, auth, realtime, storage).16Apache-2.0
amaters-sdk-typescriptTypeScript/WASM SDK for AmateRS - Fully Homomorphic Encrypted Database16Apache-2.0
arcpReference implementation of the Agent Runtime Control Protocol (ARCP) v1.1 — umbrella crate that re-exports arcp-core,…16MIT OR Apache-2.0
rust-tts-wrapperCross-platform TTS wrapper with C API — mirrors js-tts-wrapper / SwiftTTSWrapper16MIT
retumbra-jsHeadless page JS runtime on SpiderMonkey: per-page isolated PageRuntime with DOM, fetch/XHR seams, and a frozen-fingerprint…16GPL-3.0-or-later
daimon-provider-openrouterOpenRouter provider for the Daimon AI agent framework16MIT OR Apache-2.0
at1AT-1 (Atom Teleporter) verified-lossless decoder -- safe Rust binding over the C ABI (decode-only)16Apache-2.0
smolgentA small, extensible LLM tool-calling agent harness16MIT
aura-sdkAura SDK: Universal NPU-accelerated AI engine for Snapdragon platforms.16MIT
kaj-tinamitType-safe wire models for the GitLab REST API v4.16MIT OR Apache-2.0
thumbrella-clientRust client for the Thumbrella thumbnail API — typed results, async streaming, pluggable caching16Apache-2.0
flowbrigadeRust bindings for FlowBrigade's C ABI.16Apache-2.0
aurum-coreReusable on-device speech-to-text core (whisper.cpp + providers + cleanup)16MIT
onwardzServer-side SDK for managing Onwardz rooms (create rooms, issue join tokens, manage settings).15MIT
excel-comExperimental Windows-only Excel COM Automation crate15MIT OR Apache-2.0
cow-sdk-weirollReserved placeholder for cow-sdk-weiroll, the Weiroll script planner for the CoW Protocol Rust SDK.15GPL-3.0-only
cow-sdk-cow-shedReserved placeholder for cow-sdk-cow-shed, the CoW Shed smart-account proxy integration for the CoW Protocol Rust SDK.15GPL-3.0-only
cotsCots.ai SDK for Rust. cots::agents::AgentClient — configure once with tenant_id/agent_id, then guard() every governed action…15MIT
cow-sdk-bridging-acrossReserved placeholder for cow-sdk-bridging-across, the Across bridge provider for the CoW Protocol Rust SDK.15GPL-3.0-only
lib-srgx-rs神人高校 API 的非官方 Rust SDK,用于查询学信网学历信息15MIT
cow-sdk-bridging-near-intentsReserved placeholder for cow-sdk-bridging-near-intents, the Near Intents bridge provider for the CoW Protocol Rust SDK.15GPL-3.0-only
slatecSafe Rust interface to selected SLATEC numerical routines15MIT OR Apache-2.0
argus-dashboardSSR landing page + live demo. Askama + htmx, no JS build step.15MIT
saladcloudThe SaladCloud REST API. Please refer to the [SaladCloud API Documentation](https://docs.salad.com/api-reference) for more…15MIT
cowswapUnofficial Rust client for the CoW Protocol (CowSwap) API15MIT
defillamaUnofficial Rust client for the DefiLlama API15MIT
hal-sdkAsync Rust SDK for the HAL open-archive API (hal.science) — companion crate of chapter 16 of the book Rust (ENI, 2022).15MIT OR Apache-2.0
ocelotlRust-first LLM inference runtime.15MIT OR Apache-2.0
koutendbRust driver for KoutenDB15Apache-2.0
azzurroRust parsing library for the ZCS Azzurro Portal API — retrieve solar production, battery, and energy consumption data15MIT
videosdk-server-sdkRust server SDK for the VideoSDK v2 REST APIs15MIT
vaid-clientVAID reference client SDK (Rust) for the verifiable agent-action identity standard. First capability: proof-of-possession request…15Apache-2.0
sanctum-sdkSanctum CRP v2 client SDK for AI agents — use, don't retrieve15Apache-2.0
ably-chat-rsUnofficial, ergonomic Rust client for the Ably Chat REST API (v4). Not affiliated with or endorsed by Ably.15MIT OR Apache-2.0
cachlyOfficial Rust SDK for cachly.dev – Managed Valkey/Redis cache with semantic AI caching15MIT
replay-sdkRust SDK for the Replay time-travel debugger for Solana transactions15MIT
hot-devOfficial Rust SDK for the Hot Dev API15Apache-2.0
skyzen-cloudflare-adminReusable Cloudflare control-plane API client — DNS, Pages, Access, Workers metadata. Extracted from fkgfw-deploy so any project…15MIT OR Apache-2.0
basalt-apiPublic plugin API for the Basalt Minecraft server: traits, components, events, and the plugin registration system15Apache-2.0
product-os-models-ffiFFI facade for product-os-models on iOS/Android: ONNX, safetensors, GGUF (LLM, TTS, inference).15GPL-3.0-only
oxiephemeris-pyOxiEphemeris: Python bindings (PyO3) for the Pure Rust astrology/ephemeris engine — natal charts, synastry, transits,…15Apache-2.0
oxiephemeris-wasmOxiEphemeris: WebAssembly bindings — compute full natal charts, synastry, transits, progressions, composites, and their Linked…15Apache-2.0
reqkeyOfficial Rust SDK for ReqKey API key validation, credit metering, and analytics15MIT
llmptrAI API protocol translation matrix: convert between OpenAI, Claude, Gemini, Codex, Antigravity, Kimi, xAI formats15MIT
lager-netFirst-class Rust client for Lager box nets: drive power supplies, batteries, e-loads, GPIO, ADC, DAC, SPI, I2C, UART and more…15Apache-2.0
agent-guardLinux control plane for AI agent security — trait surface and receipt types for BPF LSM, cgroup v2, Landlock, and seccomp…15Apache-2.0
makxdRust library for controlling MAKXD USB HID interceptor devices15MIT
axene-mailerAsync Rust SDK for the Axene Mailer API (send email, manage domains, contacts, suppressions, templates, and webhooks).15MIT
librageA safe, simple, and complete Rust wrapper for the rage (age) encryption library.15MIT
solana-wasiSolana primitives that actually compile to wasm32-wasip2: pubkeys, PDAs, JSON-RPC over a swappable transport, SPL Token /…15MIT
kaj-tinamit-clientBlocking, type-safe GitLab REST API v4 client.15MIT OR Apache-2.0
agent-intent-protocolAIP — Agent Intent Protocol. Declare an intent, route to the optimal AI provider, settle per-call over x402.15MIT
baracuda-kernel-vocabDriver-free classifier vocabulary for the baracuda kernel facade: the pure-data kernel-dispatch tags (ElementKind, ArchSku,…14MIT OR Apache-2.0
cow-sdk-composableReserved placeholder for cow-sdk-composable, the composable and conditional order domain for the CoW Protocol Rust SDK.14GPL-3.0-only
cow-sdk-bridgingReserved placeholder for cow-sdk-bridging, the bridging domain and orchestration core for the CoW Protocol Rust SDK.14GPL-3.0-only
cow-sdk-flash-loansReserved placeholder for cow-sdk-flash-loans, the flash-loan orchestration helpers for the CoW Protocol Rust SDK.14GPL-3.0-only
cow-sdk-bridging-coreReserved placeholder for cow-sdk-bridging-core, an alternate-name reservation for the bridging core of the CoW Protocol Rust SDK.14GPL-3.0-only
scrivaRust gRPC client for ScrivaDB14MIT
reevitOfficial Rust SDK for the Reevit payments API14MIT
secretgeneratorAuditable random credential generator for AI agents and machine-readable pipelines (wraps the secretgenerator CLI).14MIT
sendy-sdkRust SDK for the Sendy API.14MIT
nyx-txodds-verifierUnofficial Rust SDK to verify TxODDS TxLINE sports data on Solana via on-chain CPI into txoracle::validate_stat_v2. Not…14MIT
zlm-rsA Rust SDK for ZLMediaKit HTTP API14MIT
rcp-protocolRetrieval Context Protocol — native Rust SDK (zero dependencies)14MIT
corrosive_agentsBuild verifiable, interactive AI agents powered by NVIDIA Nemotron free LLM models — MCP, skills, Ed25519 identity,…14MIT OR Apache-2.0
pagbank-sdkSDK Rust para as APIs do PagBank14MIT
bnf_catalogue_generalA wrapper around the BnF Catalogue général SRU 2.0 API.14non-standard
ai-agent-bitcoin-escrowA Rust library for AI agents to create, manage, and execute Bitcoin escrow contracts using multisig14MIT OR Apache-2.0
gmsh_ffiSafe Rust FFI bindings to the Gmsh SDK14LGPL-2.1
oxiz-pyPython bindings for OxiZ SMT Solver14Apache-2.0
telnyx-axumAxum extractor for verified Telnyx webhooks (Ed25519 signature check + typed events)14MIT OR Apache-2.0
mkapk-accessibilityCross-platform audio plugin build and packaging system (Standalone/VST3/AU/AAX) with a shared retained-mode GUI framework14GPL-3.0
mkapk-vst3Cross-platform audio plugin build and packaging system (Standalone/VST3/AU/AAX) with a shared retained-mode GUI framework14GPL-3.0
mkapk-auCross-platform audio plugin build and packaging system (Standalone/VST3/AU/AAX) with a shared retained-mode GUI framework14GPL-3.0
mkapk-aaxCross-platform audio plugin build and packaging system (Standalone/VST3/AU/AAX) with a shared retained-mode GUI framework14GPL-3.0
mkapk-standaloneCross-platform audio plugin build and packaging system (Standalone/VST3/AU/AAX) with a shared retained-mode GUI framework14GPL-3.0
robotics-llm-safetySafety validation layer for LLM-controlled robots14Apache-2.0
lzrwRust bindings for the LZRW family of lossless data-compression algorithms14MIT
pyruts面向 Rust 工程实践的 proc_macro 工具集: Builder derive, c_wrap! FFI 包装, ensure!/bail!/throw! 错误宏, dict!/btree_dict! 容器字面量14MIT OR Apache-2.0
google-maps-scraperApify-style Google Maps scraper for Rust — drive a real Chrome via CDP, search by query + scroll the results feed, click each…14MIT OR Apache-2.0
rusty_foundationmodelsSafe Rust bindings for Apple's FoundationModels on-device AI (Apple Intelligence)14MPL-2.0
lean-embedLean, provider-agnostic text-embeddings client for OpenAI, Gemini, Voyage, and Ollama, on rustls + ring (no OpenSSL, no aws-lc).14MIT OR Apache-2.0
uf-valenceValence facade — schema-driven ORM for Rust13MIT
videosdk-test-rsRust server SDK for the VideoSDK v2 REST APIs13MIT
fandwill-sdkAsync HTTP client for the Fandwill platform API (native and WASM).13MIT OR Apache-2.0
flarerRust client and CLI for Cloudflare's Browser Rendering REST API (content, screenshot, PDF, snapshot, markdown, scrape, JSON…13MIT OR Apache-2.0
arcagrad-plugin-sdkShared wire contract for arcagrad WASM plugins13MIT
agentteamAgentTeam — AI Agent Infrastructure: Identity, Security, Connectivity, and Coordination. Project metadata umbrella crate.13AGPL-3.0-only
veiron-sdk-rustStandalone Veiron Network Rust client SDK for Mainnet Candidate (RPC, wallet, transfers, public pool)13Apache-2.0
tkngateOfficial Rust middleware SDK for Tkngate. A zero-trust P2P gateway for LLM agents.13Apache-2.0
amplrsSafe Rust API for AMPL optimization modeling system13MIT
hevyAn async Rust client library for the Hevy public API (https://api.hevyapp.com/docs/)13MIT
savant-gstreamerGStreamer utilities for Savant — buffer helpers, MP4 muxer, video codecs13Apache-2.0
savant-deepstreamSafe Rust wrappers over NVIDIA DeepStream primitives (InferDims, InferTensorMeta, ...).13Apache-2.0
lingshu-sdkLingshu SDK — build autonomous AI agents in Rust13Apache-2.0
chuk-mcpModel Context Protocol (MCP) client and server library with stdio, Streamable HTTP, and SSE transports13Apache-2.0
hippmem-grpcHIPPMEM gRPC bindings — protobuf mapping for core types (optional)13AGPL-3.0-only
heptagent-memory-anthropic-backendFirst published Rust backend for Anthropic memory_20250818 protocol — 6-command dispatcher with redb persistence + per-quest rate…13MIT
viddiai-comMetadata, keyword, deep-link, and SEO helper crate for Viddi AI (https://viddiai.com), the all-in-one AI creative agent for…13MIT
weft-coreOpenAI-compatible AI agent runtime with WASM capability plugin system13Apache-2.0
gregg-protocolVersioned JSON wire types, metric capabilities, and identity structures shared by the gregg daemon and client.13MIT
theaimart-adxOfficial theaimart Ad Network SDK for Rust — server-side ad serving, tracking, and rendering.13Apache-2.0
sololc-webhook-sdkProvides an ergonomic, ultra-high-performance WASI-HTTP Webhook SDK for the Sololc Runtime.13Apache-2.0
cencoriOfficial Rust SDK for Cencori - AI Infrastructure for Production13MIT
aip-protocolAIP — Agent Intent Protocol. Declare an intent, route to the optimal AI provider, settle per-call over x402.13MIT
patina-agentRust async AI Agent framework with structured output, streaming, retry and concurrency control12AGPL-3.0
excel-apiSafe Rust abstractions for native Microsoft Excel XLL add-ins12MIT OR Apache-2.0
enconvertEnconvert SDK — read any page or file into agent-ready Markdown/JSON/screenshots, every read scored. V2 perception + file…12MIT
uni-sdkThe official Unimatrix SDK for Rust12MIT
quarb-awsShared AWS plumbing for the Quarb adapters: SigV4 signing and the credential chain12MIT OR Apache-2.0
compress-utilsUnified interface to zstd, brotli, zlib, gzip, bzip2, lz4, xz/lzma and snappy compression, over a single C core.12MIT
ghostty-web-umd-bindgenwasm-bindgen bindings for the ghostty-web UMD global GhosttyWeb12MIT
robius-file-pickerRust abstractions for showing native file and media pickers on multiple platforms12MIT
tpt-keystone-sdkTPT SDK/Rust — native desktop & server access to TPT Keystone and TPT Canvas12MIT OR Apache-2.0
synterRust SDK for the Synter cross-platform advertising API (Google, Meta, LinkedIn, Microsoft, Reddit, TikTok, X).12MIT
openrunner-sdkRust client for OpenRunner: list projects/artifacts and download model artifacts via presigned URLs12MIT
librjssRobust client library for Juragan Subsystem12MIT
mailwoman-clientTyped Rust clients for Mailwoman's Photon / Nominatim / libpostal drop-in geocoding APIs and native /v1/* surface, generated from…12AGPL-3.0-only OR LicenseRef-Commercial
nyx-txodds-oracleUnofficial Rust building blocks for the Nyx trust-minimized settlement stack on Solana: program IDs, Anchor discriminators, PDA…12MIT
bpfxA high-level Rust library for eBPF-based observability.12MIT
virtualsmsNative async Rust client for the VirtualSMS REST API: on-demand SMS verification, dedicated number rentals, and matching-country…12MIT
omnisocialsOfficial Rust SDK for the OmniSocials API. Schedule and publish social media posts across 11 platforms.12MIT
rafflesiaRafflesia official Rust library11MIT
postgresql-mcpPostgreSQL 18.4 catalog MCP server, generated by mcpify.11MIT
robius-shareRust abstractions for showing native system share sheets on multiple platforms11MIT
sagapayRust SDK for SagaPay - The world's first free, non-custodial blockchain payment gateway11MIT
baml_bridgeBAML runtime bridge for Rust: embeds the BAML engine behind generated, typed SDKs11Apache-2.0
smg-clientRust HTTP client for SMG (Shepherd Model Gateway)11Apache-2.0
aurum-ffiC ABI façade for aurum-core (PCM STT, preload, cancel, rules cleanup)11MIT
git-credential-oo7Git credential helper using oo710MIT
localbrainRust client for a localbrain endpoint — free, private, local AI (chat / classify / extract / summarize / embed). Talks to a local…10MIT
lends-sdkNon-custodial Rust SDK for LENDS lending, leUSD, and sleUSD.10MIT
pdns-cliRust client library and CLI for the PowerDNS Authoritative Server API10MIT
tossinvest-sdkHexagonal Rust SDK for the Toss Invest (토스증권) Open API (Unofficial)10Apache-2.0
rustglmProduction-oriented async Rust SDK for Zhipu GLM, Realtime, Batch, RAG, and MCP10Apache-2.0
axon-rigAxon marketplace tools for Rig — discover, hire, pay, and verify proven agents from inside your Rig agent.9MIT
schobioSchobio: the thin Rust layer over the C schobi work-stealing scheduler — borrowing, panic-contained parallel maps with…9BSD-3-Clause
raqeem-coreCore library for raqeem — an easy client for Cohere's open Arabic ASR model.9Apache-2.0
reactor-webrtcSafe, idiomatic Rust API over an owned libwebrtc build — peer connections, tracks, data channels, and stats.9Apache-2.0
robius-locationRust abstractions for accessing native geo-location (e.g., GPS) across platforms.9MIT
fcftBindings to fcft: library for font loading and glyph rasterization9ISC
zarchive-rsSafe, idiomatic Rust bindings for Exzap/ZArchive8MIT-0
quarb-kafkaApache Kafka adapter for the Quarb query engine8MIT OR Apache-2.0
raqeemرقيم — transcribe Arabic audio via Cohere's open ASR model, from the CLI or any language.8Apache-2.0
quarb-athenaAmazon Athena adapter for the Quarb query engine — the S3 datalake's query layer on the shared relational model8MIT OR Apache-2.0
quarb-cosmosAzure Cosmos DB adapter for the Quarb query engine8MIT OR Apache-2.0
quarb-dynamodbAmazon DynamoDB adapter for the Quarb query engine8MIT OR Apache-2.0
keepassxc-clientKeePassXC browser native-messaging protocol client (associate, get-logins, set-login, ...)6MIT OR Apache-2.0
quarb-kuzuKùzu embedded graph database adapter for the Quarb query engine0MIT OR Apache-2.0
quarb-memgraphMemgraph (Bolt) adapter for the Quarb query engine0MIT OR Apache-2.0
quarb-neptuneAmazon Neptune (openCypher) adapter for the Quarb query engine0MIT OR Apache-2.0
quarb-redisRedis adapter for the Quarb query engine0MIT OR Apache-2.0
quarb-arangodbArangoDB adapter for the Quarb query engine0MIT OR Apache-2.0
quarb-ageApache AGE (openCypher in PostgreSQL) adapter for the Quarb query engine0MIT OR Apache-2.0