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.
aurHTTP client implementations for the AUR.4,002ISC
rust-actions-cache-apiGitHub Actions Cache API client for actions written in Rust.4,0020BSD
hivex(Hopefully) idiomatic bindings to the Hivex library3,994EUPL-1.2
telegram-bot-async-rawTelegram Bot API types3,993MIT
eodhd_rsA community rust wrapper around the EODHD API3,993MIT
product-os-vpnProduct OS : VPN provides a fully functioning automation tool for VPN connectivity. When using with Product OS : Proxy, it allows…3,991GPL-3.0-only
kodegen_mcp_clientKODEGEN.ᴀɪ: Database query and schema exploration MCP tools for AI agents.3,989Apache-2.0 OR MIT
yelp-fusion-rs-2A Rust library for the Yelp Fusion API.3,987MIT
weg_li_apiMaking working with the weg.li API more convenient3,986MIT
kcr_ipam_metal3_ioKubernetes Custom Resource Bindings3,9860BSD
aws-macrosHelper functions and types for AWS operations3,984GPL-3.0-only
inky-frameDriver and protocol library for InkyFrame devices with peripheral support.3,981MIT
jerasure-sysFFI bindings to the jerasure and gf-complete library3,975MIT
kcr_ptp_openshift_ioKubernetes Custom Resource Bindings3,9740BSD
asterisk-managerAn asynchronous Rust library for interacting with the Asterisk Manager Interface (AMI), featuring a strongly-typed, stream-based…3,974non-standard
binance-rs-plusRust Library for the Binance API3,970MIT
kcr_flagger_appKubernetes Custom Resource Bindings3,9660BSD
rl_localtimeRust-locked localtime - a sound localtime implementation3,964MITNFA
rdfoothillsA collection of mostly small, RDF related utilities,
including conversion between different serialization formats,
using…3,963AGPL-3.0-or-later
opencl-apiActively maintained LTS support, OpenCL type associations for Rust3,963MIT OR Apache-2.0
kcr_fossul_ioKubernetes Custom Resource Bindings3,9600BSD
kcr_generators_external_secrets_ioKubernetes Custom Resource Bindings3,9600BSD
joydev-rsRust joydev library.3,956GPL-2.0-only
workos-rustunofficial rust sdk for interacting with the workos api3,955MIT OR Apache-2.0
mlua-tinywasmLua bindings and embedding of TinyWasm, the tiny, interpreted Rust-native WebAssembly runtime.3,955MIT
rust-gptA library for interaction with the Completion/Chat OpenAI API.3,954MIT
kcr_oracle_db_anthosapis_comKubernetes Custom Resource Bindings3,9530BSD
prism-mcp-rsProduction-grade Rust SDK for Model Context Protocol (MCP) - Build AI agents, LLM integrations, and assistant tools with…3,951MIT
nhentaiCrate for getting metadata and images from nhentai3,950MIT OR Apache-2.0
oxi-aiUnified LLM API — multi-provider streaming interface for AI coding assistants3,950MIT
securitytrails-rsRust bindings for SecurityTrails API3,949MIT
hardware-bufferBindings for libandroid.so's AHardwareBuffer functions.3,946MPL-2.0
simple-llm-clientA Rust crate for interacting with Large Language Model APIs3,946MIT
byztimeIdiomatic Rust bindings for libbbyztime3,945Apache-2.0
logitech-cveA Rust library for interacting with Logitech virtual driver.3,944MIT OR Apache-2.0
conva_aiRust SDK for using CONVA AI Copilots3,943MIT OR Apache-2.0
kubernetesA Kubernetes client library for Rust3,941Apache-2.0
substreams-cosmosSubstreams development kit for Cosmos chains, contains Firehose Block model and helpers.3,938MIT
io-httpHTTP client library for Rust3,937MIT OR Apache-2.0
systemprompt-loaderFile and module discovery infrastructure for systemprompt.io AI governance — manifests, schemas, and extension loading. Separates…3,935BUSL-1.1
supabase-rust-postgrestPostgreSQL REST client for Supabase3,934MIT
zai-rsType-safe async Rust SDK for Zhipu AI (BigModel) APIs3,933MIT
mavryk-smart-rollup-coreLow-level host function definitions & constants for Mavryk Smart Rollups.3,928MIT
bitcoin-rpc-midasGenerated client for Bitcoin Core v30.3,926MIT OR Apache-2.0
typeform-rsREST API client for Typeform written in Rust3,923MIT OR Apache-2.0
holiday_event_apiThe Official Holiday and Event API for Rust.3,919MIT
webthings-gateway-ipc-typesAutomatically generated type definitions for the WebThings gateway addon IPC protocol3,918MPL-2.0
simbad-resolverSIMBAD astronomical target resolver for Rust: resolve names, designations, and positions to canonical identities, with a…3,917MPL-2.0
irox-safe-linuxPure-Rust implementations of the linux native API functions & SYSCALLs to make them ergonomic.3,915MIT OR Apache-2.0
jwt-simple-no-nbf-forkEasy to use, secure, non opinionated JWT (JSON Web Tokens) implementation for Rust.3,912ISC
system-mimallocUse the system's shared mimalloc library as allocator3,912MIT OR MIT-0
kilnfi_connect_rsA Rust API Client for the Kiln Connect API3,911BUSL-1.1
sledgehammerFast bindings for dom manipulations3,908MIT
lcrtA simple utility crate to help writing leetcode solutions in rust.3,907Apache-2.0
cnprocA Rust API to access the Linux Process Events Connector via netlink sockets3,906MIT
ianaio-worker-macrosConvenience crate for working with Web Workers3,904non-standard
tapioca-codegenType-safe REST client using the OpenAPI Specification3,899non-standard
mini-monocypher-sysMonocypher C FFI Bindings generated by bindgen3,899CC0-1.0
freenectrsA rust wrapper for libfreenect3,896Apache-2.0
cuLow level bindings to cuda apis3,896MIT/Apache-2.0
purple-rsA mostly rusty and safe wrapper of libpurple3,894LGPL-3.0-or-later
ieee1275Safe and easy-to-use wrapper for building OpenFirmware/IEEE1275 apps3,892MPL-2.0
urlscanURLScan.io API3,891non-standard
octopowerA client library for the Octopus Energy API.3,883MIT OR Apache-2.0
reweA rewe mobile api implementation for rust3,881MIT
wf-marketA Rust client library for the warframe.market API3,877GPL-3.0-only
lua-sysRaw Lua 5.3 bindings for Rust, used by Pollua3,874MIT OR Apache-2.0
podcastingTypes for the PC 2.0 Namespace3,873MIT
memflow-kcorecoredump (/proc/kcore focused) connector for memflow physical memory introspection framework3,869MIT
objc2-quick-look-thumbnailingBindings to the QuickLookThumbnailing framework3,869Zlib OR Apache-2.0 OR MIT
gitlab-butler-libSupport library for [`gitlab-butler`](https://crates.io/crates/gitlab-butler) Gitlab cli to automate the boring stuff.3,866MIT OR Apache-2.0
kcr_virt_virtink_smartx_comKubernetes Custom Resource Bindings3,8660BSD
twitch_eventsubA library that handles everything with Twitch EventSub helix api for you.3,863MIT
semanticscholarA wrapper around the [Semantic Scholar](https://www.semanticscholar.org/) API3,860MIT
kcr_machine_deletion_remediation_medik8s_ioKubernetes Custom Resource Bindings3,8590BSD
junction-coreThe core implementation for Junction - an xDS dynamically-configurable API load-balancer library.3,857Apache-2.0
meteroid-rsMeteroid Billing SDK for Rust3,857MIT
minehutSimple, easy to use Rust wrapper for the Minehut API3,853MIT
test-tube-provlibrary for building smart contract integration testing environments for Provenance Blockchain in Rust3,853Apache-2.0
kcr_nativestor_alauda_ioKubernetes Custom Resource Bindings3,8450BSD
keypeatGeneric, std-only key repetition handling for Rust.3,843Apache-2.0 OR MIT
swift-bindgen[WIP] Two-way bindings between Swift and Rust.3,840MIT OR Apache-2.0
rparifLibrary that allow to access AirParif services.3,840MIT OR Apache-2.0
kcr_app_lightbend_comKubernetes Custom Resource Bindings3,8400BSD
kcr_infinispan_orgKubernetes Custom Resource Bindings3,8330BSD
tumblr_apiTumblr API client3,829MIT OR Apache-2.0
rocketmq-errorRocketmq rust error module3,829MIT OR Apache-2.0
k8s_apiserverKubernetes apiserver3,828Apache-2.0
candle-coremlCoreML inference engine for Candle tensors - provides Apple CoreML/ANE integration with real tokenization, safety fixes, and…3,826MIT OR Apache-2.0
polyfill-rsThe Fastest Polymarket Client On The Market.3,826MIT OR Apache-2.0
kcr_boskos_k8s_ioKubernetes Custom Resource Bindings3,8210BSD
veuszVeusz command line and embedding interface (API) for Rust3,818MIT
tesseract-swiftSwift specific Tesseract APIs3,816Apache-2.0
aa-smsSend messages from with Andrews & Arnold’s SMS API3,814GPL-3.0-or-later
cjdnsAdmin API implementation of cjdns3,813LGPL-3.0
typesense-rsAn open source search engine for building delightful search experiences.3,810MIT OR Apache-2.0
threads-apiReverse engineered API client for Instagram's Threads app.3,807MIT
kcr_operator_authorino_kuadrant_ioKubernetes Custom Resource Bindings3,8030BSD
kcr_vpcresources_k8s_awsKubernetes Custom Resource Bindings3,8030BSD
substreams-bitcoinSubstreams development kit for Bitcoin chains, contains Firehose Block model and helpers.3,793Apache-2.0
mcprotocol-rsA Rust implementation of the Model Context Protocol (MCP)3,793MIT
cel-cxxA high-performance, type-safe Rust interface for Common Expression Language (CEL), build on top of cel-cpp with zero-cost FFI…3,789Apache-2.0
kcr_sematext_comKubernetes Custom Resource Bindings3,7880BSD
etke_openai_api_rust(Temporary etke.cc fork) A very simple Rust library for OpenAI API, free from complex async operations and redundant dependencies.3,787MIT
kcr_charts_helm_k8s_ioKubernetes Custom Resource Bindings3,7860BSD
kcr_kubevious_ioKubernetes Custom Resource Bindings3,7830BSD
switchbotA library for interacting with SwitchBot devices3,783MIT
kcr_auth_ops42_orgKubernetes Custom Resource Bindings3,7830BSD
bingmapsAPI bindings for the Bing Maps v1 HTTP API3,782MIT/Apache-2.0
evmscanRust binding of non-async API for EVM-based chains which provided by team behinds etherscan.io, bscscan.com, and polygonscan.com3,782MIT
groqaiA modern, type-safe Rust SDK for the Groq AI API with enterprise-grade features3,781MIT
wittywit.ai client library3,780non-standard
kcr_mutations_gatekeeper_shKubernetes Custom Resource Bindings3,7780BSD
kcr_snapscheduler_backubeKubernetes Custom Resource Bindings3,7770BSD
rocketmq-client-rustRust implementation of Apache rocketmq client3,777MIT OR Apache-2.0
perfmonA toolkit designed to be a foundation for applications to monitor their performance.3,774non-standard
gitforgeuniform access to git forges (gitlab and github)3,773MIT OR Apache-2.0
hw_dcmi_wrapperA safe and ergonomic Rust wrapper for the Huawei DCMI API.3,773MIT OR Apache-2.0
spicedb-grpc-tonicAuthzed/SpiceDB gRPC API generated from buf.build/authzed/api via tonic3,771Apache-2.0
kcr_databases_schemahero_ioKubernetes Custom Resource Bindings3,7710BSD
objc2-ar-kitBindings to the ARKit framework3,769Zlib OR Apache-2.0 OR MIT
kcr_api_kubemod_ioKubernetes Custom Resource Bindings3,7680BSD
login_capRust API for OpenBSD's login_cap3,767BSD-4-Clause
kcr_externaldns_nginx_orgKubernetes Custom Resource Bindings3,7660BSD
systemprompt-cloudCloud API client, credentials, OAuth, and tenant management for systemprompt.io AI governance deployments. Remote sync and…3,765BUSL-1.1
lapdogA safer sync LDAP library3,764MIT
discord-rpc-sdkRust bindings to the Discord RPC SDK3,762MIT
kcr_quota_codeflare_devKubernetes Custom Resource Bindings3,7620BSD
rs3270This library abstracts over interacting with the x3270 client. Simply provide the mainframe address and the scripting port for…3,759MIT OR Apache-2.0
kcr_workspace_maistra_ioKubernetes Custom Resource Bindings3,7570BSD
kcr_designer_kaoto_ioKubernetes Custom Resource Bindings3,7560BSD
kcr_microcks_github_ioKubernetes Custom Resource Bindings3,7530BSD
kcr_trident_netapp_ioKubernetes Custom Resource Bindings3,7530BSD
mockforge-plugin-sdkOfficial SDK for developing MockForge plugins with helper macros and testing utilities3,752MIT OR Apache-2.0
fusion-imuRust wrapper for the Fusion AHRS C library3,751MIT
kcr_clusters_clusternet_ioKubernetes Custom Resource Bindings3,7480BSD
kcr_craftypath_github_ioKubernetes Custom Resource Bindings3,7450BSD
pam-sys2FFI wrappers for the Linux Pluggable Authentication Modules (PAM)3,745MIT OR Apache-2.0
kcr_monitoring_giantswarm_ioKubernetes Custom Resource Bindings3,7440BSD
translation-api-cnSome useful structs for calling Chinese translation api cloud services. A helper tool for `bilingual` cmdline tool.3,743MIT
kcr_config_grafana_comKubernetes Custom Resource Bindings3,7430BSD
imx-vpuwrap-sysLow-level bindings for imx-vpuwrap library.3,741MIT
kcr_ibmcloud_ibm_comKubernetes Custom Resource Bindings3,7410BSD
kcr_operator_aquasec_comKubernetes Custom Resource Bindings3,7410BSD
kcr_cluster_ipfs_ioKubernetes Custom Resource Bindings3,7400BSD
kcr_m4e_krestomat_ioKubernetes Custom Resource Bindings3,7400BSD
techleadTechlead CLI is a command-line interface that enables developers to chat with an AI assistant powered by the OpenAI GPT language…3,740Apache-2.0
kcr_helm_sigstore_devKubernetes Custom Resource Bindings3,7370BSD
rsiot-message-routerМаршрутизация сообщений3,735MIT OR Apache-2.0
vivinqA rust library to query the Vivino service3,735MIT/Apache-2.0
kcr_apps_m88i_ioKubernetes Custom Resource Bindings3,7350BSD
reaper-lowBindings for the REAPER C++ API - low-level API3,734MIT
cloudflare-workers-kv-sdk-rsUnofficial Cloudflare Workers KV SDK for Rust-Lang3,734WTFPL
kcr_app_kiegroup_orgKubernetes Custom Resource Bindings3,7340BSD
claude-agent-sdkIdiomatic Rust SDK for building AI agents powered by Claude Code with full async support, type safety, and security hardening3,733MIT
kcr_che_eclipse_orgKubernetes Custom Resource Bindings3,7330BSD
kcr_k8up_ioKubernetes Custom Resource Bindings3,7330BSD
simics-testIntel Simics Simulator module testing tools3,733Apache-2.0
dumplinghIssue/PR exporter for GitHub3,732MIT
cmark-gfmRust wrapper of libcmark-gfm3,728MIT
kodegen_configKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.3,728Apache-2.0 OR MIT
nanowasmA small, stand-alone WebAssembly interpreter.3,725Apache-2.0/MIT
limitless-exchange-rust-sdkRust SDK for Limitless Exchange CLOB and NegRisk trading3,725MIT
kcr_charts_operatorhub_ioKubernetes Custom Resource Bindings3,7220BSD
tauri_helper_macrosThe list of macros of the tauri_helper crate3,721MIT
wfm_rsAn async library to interact with warframe-market's api, specifically built for wfm_cli3,719MIT
olaUnofficial Rust client for the Open Lighting Architecture3,719LGPL-2.1-or-later
tweecryptoTweeChat Client Crypto Library3,719MIT OR Apache-2.0
kcr_chaosblade_ioKubernetes Custom Resource Bindings3,7190BSD
kcr_kamaji_clastix_ioKubernetes Custom Resource Bindings3,7180BSD
kcr_config_storageos_comKubernetes Custom Resource Bindings3,7160BSD
kcr_config_gatekeeper_shKubernetes Custom Resource Bindings3,7160BSD
kcr_lerentis_uploadfilter24_euKubernetes Custom Resource Bindings3,7150BSD
quetty-serverCore Azure Service Bus client library for Quetty terminal application3,714MIT
tinyplaceRust SDK for agents to interact with tiny.place — the agent-to-agent social network3,714GPL-3.0-or-later
radarr-api-rsRust API wrapper for Radarr3,710GPL-3.0
saxaboom-runtimeRuntime definitions for Metal Shader Converter3,710Apache-2.0
kcr_status_gatekeeper_shKubernetes Custom Resource Bindings3,7090BSD
polkit-agent-rs-sysHigh-level bindings for libpolkit-gobject-13,709MIT
kcr_ensembleoss_ioKubernetes Custom Resource Bindings3,7090BSD
google_maps2An unofficial Google Maps Platform client library for the Rust programming language.3,708MIT OR Apache-2.0
kcr_notebook_kubedl_ioKubernetes Custom Resource Bindings3,7080BSD
kcr_policy_clusterpedia_ioKubernetes Custom Resource Bindings3,7080BSD
libaptRust library for interfacing with Debian apt repositories.3,707non-standard
bitnet-cppbitnet.cpp bindings for Rust3,703MIT
derive_jfaceJava Native Interface to rust Native Objects (derive)3,703MIT/Apache-2.0
systemprompt-clientHTTP API client for systemprompt.io AI governance infrastructure. Typed requests for CLIs and external services talking to a…3,699BUSL-1.1
rainy-sdkOfficial Rust SDK for Rainy API by Enosis Labs v0.6.14 - OpenAI/GPT-5 parity, native streaming events, and legacy static model…3,698Apache-2.0
systemprompt-securitySecurity infrastructure for systemprompt.io AI governance: JWT, OAuth2 token extraction, scope enforcement, ChaCha20-Poly1305…3,689BUSL-1.1
rpspSimple, small, but extensible platform support package for RP2040 devices.3,688MIT
kcr_troubleshoot_shKubernetes Custom Resource Bindings3,6880BSD
vault_iam_authHashiCorp Vault authentication for the AWS IAM engine3,682MIT
pack_componentGreentic pack component implementation3,679MIT
allenModern OpenAL bindings for Rust3,676MIT
librpmRPM Package Manager library binding with an idiomatic Rust API3,674MPL-2.0
locationsharingA wrapper for the Google Location Sharing API3,673Apache-2.0
tdx-qlIdiomatic Rust bindings for TDX report generation for TDX guest machine.
TDX: Trust Domain Extension
DCAP: DataCenter…3,672MPL-2.0
claude-wrapperA type-safe Claude Code CLI wrapper for Rust3,672MIT OR Apache-2.0
elb-dlA library that resolves ELF dependencies without loading and executing them.3,665MIT OR Apache-2.0
openlark-communication飞书开放平台 Rust SDK - 企业级 API 客户端3,664Apache-2.0