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.

lightstreamer-rsA Rust client for the Lightstreamer TLCP protocol, for real-time data streaming.7,795MITAPI bindingsNetwork programming ttrss_apiAPI bindings for TinyTinyRSS7,791MIT OR Apache-2.0API bindings paperless-rsAn asynchronous Rust library for the Paperless-ngx document manager7,791GPL-3.0API bindingsAsynchronous numcodecs-pythonpyo3 bindings to the numcodecs API for buffer compression7,789MPL-2.0API bindingsCompression rustecal-coreCore API for Eclipse eCAL7,789Apache-2.0API bindingsNetwork programming objrs_frameworks_foundationBindings for Apple's Foundation framework.7,781Apache-2.0 OR MIT OR MPL-2.0API bindingsExternal FFI bindings known-typesWell-known types.7,772UnlicenseAPI bindingsConfiguration kcr_fluxcd_controlplane_ioKubernetes Custom Resource Bindings7,7670BSDAPI bindings jsonpath_lib-flIt is JsonPath engine written in Rust. it provide a similar API interface in Webassembly and Javascript too. - Webassembly Demo:…7,766MITAPI bindingsParser implementations icentral-edgeIcetral-edge provides a utility for managing graph edges, enabling node connectivity and manipulation. This crate is exemplary…7,761MIT OR Apache-2.0AlgorithmsAPI bindings jay-ashVulkan bindings for Rust7,750MIT OR Apache-2.0API bindingsExternal FFI bindings pinterest-apiPinterest API library.7,749MITAPI bindings kcr_operator_victoriametrics_comKubernetes Custom Resource Bindings7,7480BSDAPI bindings star-realms-rsLibrary to read Star Realms PC/Mobile game API7,747MIT OR Apache-2.0API bindings helloassoA package built to access helloasso api, https://api.helloasso.com/v5/swagger/ui/index7,737EFL-2.0API bindings jellyfinBindings to the jellyfin web API7,735MITAPI bindings aviutl2AviUtl2 SDKのRustラッパー7,735MITAPI bindings classchartsUnoffical classcharts library for rust.7,732MITAPI bindingsWeb programming::HTTP client ali-oss-rs阿里云对象存储 Rust SDK。 Aliyun OSS SDK for Rust7,725MITAPI bindingsWeb programming oxygen_orbitOxygen Orbit is an API library (for Perlin Noise and more) mainly developed for the Oxygen Game Engine.7,720MITAlgorithmsAPI bindings cc-sdkRust SDK for Claude Code CLI with full interactive capabilities7,713MITAPI bindingsAsynchronous pshbullet_clientUnofficial Pushbullet API client.7,687MIT/Apache-2.0API bindingsWeb programming::HTTP client libtwitch-rsRust library for the Twitch APIv5 (Kraken)7,681LGPL-3.0-or-laterAPI bindings crankit-inputAn ergonomic input API for the playdate7,676UnlicenseAPI bindingsGame development modxA way to handle states with structs in Dioxus inspired by mobx7,674LGPL-3.0-or-laterAPI bindingsGUI kcr_flows_netobserv_ioKubernetes Custom Resource Bindings7,6630BSDAPI bindings secret-keeperenvelope encryption with strong cryptography and key management7,662Apache-2.0 OR MITAPI bindingsCryptography dapnet-apiClient for the DAPNET amateur paging network API7,658MITAPI bindings quest-rsSafe Rust wrapper around the Quantum Exact Simulation Toolkit (QuEST)7,658MITAPI bindingsScience wandboxRust bindings for the Wandbox (wandbox.org) REST API7,657LGPL-3.0API bindingsWeb programming::HTTP client wasmcloud-example-runnerRunner interface7,649Apache-2.0API bindingsWebAssembly llmvm-core-libThe library for the llmvm core application.7,649MPL-2.0API bindingsText processing supabase-lib-rsA comprehensive, production-ready Rust client library for Supabase with full cross-platform support (native + WASM)7,639MITAPI bindingsAuthentication wasmcloud-natsNATS capability provider for the wasmCloud host runtime7,633Apache-2.0API bindingsWebAssembly windows-nativeWindows Native Undocumented API for Rust Language 🔥7,631MITAPI bindingsExternal FFI bindings aur-rsLibrary for interacting with the Arch User Repository's RPC interface7,627MITAPI bindings sd-sysFFI for libsystemd7,612AGPL-3.0API bindingsExternal FFI bindings rustygramRustyGram is a minimal and blazing fast telegram notification framework for Rust7,610MITAPI bindingsAsynchronous imnodesRust bindings to https://github.com/Nelarius/imnodes7,598MIT/Apache-2.0API bindingsGUI libglycin-gtk4-rebind-sysFFI bindings for libglycin-gtk47,598MITAPI bindingsGUI kcr_psmdb_percona_comKubernetes Custom Resource Bindings7,5900BSDAPI bindings maple-proxyLightweight OpenAI-compatible proxy server for Maple/OpenSecret TEE infrastructure7,588MITAPI bindingsWeb programming::HTTP server oeis-utilsParse OEIS database archives7,577MITAPI bindingsEncoding bort-vmaRust ffi bindings and idiomatic wrapper for AMD Vulkan Memory Allocator (VMA)7,577MIT/Apache-2.0API bindingsRendering spacetradersAn API wrapper for https://spacetraders.io7,565non-standardAPI bindings teestatusLibrary to retrieve information from teeworlds servers and related mods.7,563MITAPI bindings kcr_traefik_ioKubernetes Custom Resource Bindings7,5630BSDAPI bindings lambda-appsyncA type-safe framework for AWS AppSync Direct Lambda resolvers7,562MITAPI bindingsDevelopment tools::Procedural macro helpers ralertsinua-modelsData Transfer Object for alerts.in.ua7,557MITAPI bindings isa-lIdiomatic bindings to libisal, the Intel(R) Intelligent Storage Acceleration Library7,556BSD-3-ClauseAPI bindingsHardware support mango-clientFetch data from selfhosted mango instances7,551MITAPI bindings gnome-desktopRust bindings for the GNOME Utility Library7,539MITAPI bindings simics-packageIntel® Simics® Simulator module packaging tools7,534Apache-2.0API bindingsEmulators fmpFinancial Modeling Prep API Wrapper7,532MITAPI bindings acton-ernA Rust library for handling Entity Resource Names (ERNs), providing type-safe, hierarchical, and k-sortable resource identifiers…7,519MIT OR Apache-2.0API bindingsAuthentication google-chat-typestypes collection of google chat response7,515MITAPI bindingsDevelopment tools wasmcloud-examples-paymentsSample interface for a payments capability provider7,506Apache-2.0API bindingsWebAssembly itermTerminal workspace (screen, tmux, zellij)7,482MITAccessibilityAPI bindings libxenSafe bindings for Xen libraries7,481MITAPI bindings waaaaWebAssembly, Abstracted Away7,475MIT OR Apache-2.0API bindingsAsynchronous scpsl-apiA SCP: Secret Laboratory API wrapper7,470MIT OR Apache-2.0API bindingsAsynchronous gssapi-sysFFI bindings to gssapi7,469MITAPI bindingsAuthentication rshioajiRust wrapper for Taiwan Shioaji API with native event callbacks - A high-performance trading library7,466MIT OR Apache-2.0API bindingsFinance beatsaver-rsA Rust library for interacting with the beatsaver.com api7,461MITAPI bindingsAsynchronous libglycin-gtk4-rebindSafe bindings for libglycin-gtk47,460MITAPI bindingsGUI librush艾刷 (libRush = lib + IBus + Rust + h): 用 rust 编写的 ibus 模块, 不用 GObject (ibus module written in pure rust, without GObject) (输入法,…7,459LGPL-2.1-or-later OR GPL-3.0-or-laterAccessibilityAPI bindings kcr_longhorn_ioKubernetes Custom Resource Bindings7,4120BSDAPI bindings ichen-openprotocoliChen Open Protocol access library.7,406MITAPI bindings tanxiumEmbeddable JavaScript and TypeScript runtime with Yasumu APIs7,393AGPL-3.0API bindingsDevelopment tools webkit2gtk5-webextensionRust bindings for the GTK+ 3 library7,392MITAPI bindingsGUI kcr_cilium_ioKubernetes Custom Resource Bindings7,3900BSDAPI bindings mscorlib_safe_deriveSafe wrappers around FFI bindings to mscorlib7,384MITAPI bindingsOperating systems::Windows APIs contextlite-clientUltra-fast Rust client for ContextLite - the high-performance context engine for retrieval and AI applications7,384MITAPI bindingsDatabase interfaces llmvm-protocolA library that contains protocol/communication elements for llmvm.7,374MPL-2.0API bindingsData structures trakt-macrosProcedural macros for the trakt-rs crate7,373MITAPI bindingsDevelopment tools::Procedural macro helpers sysinfo_dot_hA tiny sys/sysinfo.h wrapper7,373MITAPI bindingsOperating systems::Linux APIs azure-kinectRust Bindings for Azure Kinect Sensor SDK7,372MITAPI bindingsHardware support async_kraken_wsMinimal wrapper for the Kraken exchange WebSockets using async-std7,358Apache-2.0API bindingsAsynchronous async-ucxAsynchronous Rust bindings to UCX.7,357MITAPI bindingsAsynchronous SafeManuallyDropA safe version of ManuallyDrop with various features and options to track undefined behavior when working with ManuallyDrop.7,355Apache-2.0API bindingsDevelopment tools coppeliasim_zmq_remote_apiA ZMQ Client for CoppeliaSim7,351non-standardAPI bindingsScience::Robotics okaeri-sdkOkaeri Services SDK7,350MITAPI bindings porkbun-apian async implementation of porkbun's domain management api.7,344MITAPI bindingsWeb programming::HTTP client jpdbWrapper for jpdb.io's API7,343MIT OR Apache-2.0API bindings rglua-macrosProcedural macros to be used with rglua7,342MITAccessibilityAPI bindings ahvBindings for Apple Silicon Hypervisor7,337Apache-2.0 OR MITAPI bindingsNo standard library upstox-rust-sdkSDK to access Upstox's Uplink APIs programmatically7,331MPL-2.0API bindingsAsynchronous seymour-protocolClient protocol for the seymour gemini feed aggregator7,327MITAPI bindings rust-discord-activityA lightweight library to control Discord Rich Presence7,320MITAPI bindingsGUI fleet_apiserverKubernetes apiserver for fleet7,315Apache-2.0API bindings adk-anthropicDedicated Anthropic API client for ADK-Rust7,315Apache-2.0API bindingsAsynchronous libtugraph-sysNative bindings to liblgraph7,313MIT/Apache-2.0API bindings mcp-attrA library for declaratively building Model Context Protocol servers.7,308MIT OR Apache-2.0API bindingsAsynchronous rusty-patioUnofficial Stream Deck SDK for Rust7,307GPL-3.0API bindingsHardware support tweety-rsA Rust crate for interacting with the Twitter API.7,304MITAPI bindings agents-coreCore traits, data models, and prompt primitives for building deep agents.7,295MITAPI bindingsDevelopment tools rustecal-sysRaw FFI bindings to Eclipse eCAL C API7,295Apache-2.0API bindingsNetwork programming gotifyIdiomatic client for the Gotify API7,293MITAPI bindings snm-brightdata-clientBright Data Wrapper Client Highly compacted Data implemented in Rust with Actix Web7,293MITAPI bindingsWeb programming kcr_cert_manager_ioKubernetes Custom Resource Bindings7,2920BSDAPI bindings dmzj-protodmzj api bindings7,291Apache-2.0API bindingsNetwork programming odbc-futuresAsynchronous ODBC 3.8 wrapper7,290MITAPI bindingsAsynchronous deepseek_rsA Rust client library for the DeepSeek API7,285MITAPI bindingsAsynchronous pktmonA library for capturing network packets on Windows using the PktMon service7,283MITAPI bindingsNetwork programming cargo-simics-buildBuild utility for Intel® Simics® Simulator modules7,281Apache-2.0API bindingsEmulators jni-bindMade importing classes from java easy7,268MITAPI bindings pokeys-libPure Rust core library for PoKeys device control - USB/Network connectivity, I/O, PWM, encoders, SPI/I2C protocols7,265Apache-2.0API bindingsHardware support sumupRust SDK for the SumUp API.7,251Apache-2.0API bindingsFinance lesspass-clientLessPass API server client library and CLI written in Rust7,231GPL-3.0-onlyAPI bindingsCommand line utilities shader-slangRust bindings for the Slang shader language compiler7,228MIT OR Apache-2.0API bindingsCompilers selectel-mksRust SDK for the Selectel Managed Kubernetes Service.7,226MIT OR Apache-2.0API bindings ic-kit-sysIC-Kit's API bindings to the Internet Computer's WASM runtime.7,222MITAPI bindingsDevelopment tools::Testing tapa-cgloop-natsA collection of Tapalogi's reusable crates.7,221MITAPI bindings threatflux-vertex-rust-sdkVertex AI SDK for ThreatFlux AI7,218MITAPI bindingsWeb programming::HTTP client langdb_clustAn unofficial Rust client for the Anthropic/Claude API.7,215MIT OR Apache-2.0API bindingsScience brawlhallaAn async Brawlhalla API Wrapper using tokio7,207non-standardAPI bindings ralertsinua-httpHTTP compatibility layer for alerts.in.ua7,206MITAPI bindings umicp-coreUMICP Rust bindings for high-performance communication and matrix operations with tool discovery7,193MITAPI bindingsNetwork programming temp_mail1secmail api wrapper for rust7,190MITAPI bindingsEmail libassSafe bindings for libass7,185ISCAPI bindingsGraphics ralertsinua-geoGeo compatibility layer for alerts.in.ua7,178MITAPI bindings gen-linkedinMinimal LinkedIn Posts API client for CI usage7,177MIT OR Apache-2.0API bindings vmaRust ffi bindings and idiomatic wrapper for AMD Vulkan Memory Allocator (VMA)7,173MIT/Apache-2.0API bindingsRendering zoha-vte4Rust bindings for the VTE Gtk4 library, temporary clone of original GTK work7,147MITAPI bindings mlua-codemp-patchHigh level bindings to Lua 5.4/5.3/5.2/5.1 (including LuaJIT) and Roblox Luau with async/await features and support of writing…7,145MITAPI bindingsAsynchronous memflow-coredumpwin32 coredump connector for the memflow physical memory introspection framework7,131MITAPI bindingsMemory management wasmcpRust SDK for building MCP (Model Context Protocol) WebAssembly components7,124Apache-2.0API bindingsWebAssembly bitbucketAsync bitbucket server bindings7,123Apache-2.0API bindingsWeb programming::HTTP client rive-gatewayRevolt WebSocket API implementaion for the Rive ecosystem.7,115LGPL-2.1-or-laterAPI bindings gsettings-desktop-schemasRust bindings for gsettings-desktop-schemas7,114MITAPI bindings rive-httpRevolt REST API client for the Rive ecosystem.7,110LGPL-2.1-or-laterAPI bindings trakt-rsA Rust library for the Trakt.tv API7,103MITAPI bindings kcr_anywhere_eks_amazonaws_comKubernetes Custom Resource Bindings7,0940BSDAPI bindings kcr_gateway_nginx_orgKubernetes Custom Resource Bindings7,0930BSDAPI bindings xkcd_getXKCD API interface with all response fields, proper handling of dates, and documentation!7,091MITAPI bindings memflow-win32-ffiC bindings to memflow-win327,084non-standardAPI bindingsMemory management cxl_rsCompute Express Link for Linux bindings7,082MITAPI bindingsHardware support drive-v3-macrosA library for interacting the Google Drive API7,070MITAPI bindingsAuthentication kcr_crd_projectcalico_orgKubernetes Custom Resource Bindings7,0600BSDAPI bindings just-argon2Bindings to the argon2 C library.7,057Apache-2.0AlgorithmsAPI bindings tarziRust-native lite search for AI applications7,053Apache-2.0API bindingsText processing esp-otaEasy OTA updates for ESP32 chips using only safe Rust. Transport agnostic.7,036MIT OR Apache-2.0API bindingsEmbedded development qjs-sysNative bindings to the QuickJS Javascript Engine7,034MITAPI bindings gnostr_rsgit+nostr workflow utility7,034MITAPI bindings nanoset-pyA memory-optimized wrapper for Python sets likely to be empty.7,032MITAPI bindingsData structures kcr_infrastructure_cluster_x_k8s_ioKubernetes Custom Resource Bindings7,0170BSDAPI bindings ambient-weather-apiA library for accessing the Ambient Weather API7,016MITAPI bindings witx-indentIndent WITX files (WebAssembly)7,013MITAPI bindingsWebAssembly deft-skia-safeSafe Skia Bindings for Rust7,012MITAPI bindingsGraphics bunny-apiAlpha API client for Bunny.net7,006Apache-2.0API bindingsCommand line utilities multilinkIPC library for communicating with local or remote processes, over stdio or HTTP7,005MPL-2.0API bindingsData structures linux-aio-tokioTokio bindings for Linux kernel AIO7,004MITAPI bindingsAsynchronous rrdBindings to librrd to create and interact with round robin databases created with Tobias Oetiker's rrdtool…7,000MIT/Apache-2.0API bindings fakturoidClient library for fakturoid.cz6,994non-standardAPI bindings aws-dynamo-deriveHelper crate for aws-sdk-dynamodb.6,992MITAPI bindings inferadb-ledger-sdkProduction-grade Rust SDK for InferaDB Ledger service6,987MIT OR Apache-2.0API bindingsAuthentication pam-client2Application API wrapper to Pluggable Authentication Modules (PAM) (forked and fixed version of pam-client)6,981MPL-2.0API bindingsAuthentication systemd_socketA convenience crate for optionally supporting systemd socket activation.6,979MITNFAAPI bindingsConfiguration slashookA webhook-based Discord slash command library6,978MIT OR Apache-2.0API bindings libpam-sys-helpersCross-platform compatibility helpers for libpam-sys.6,973MITAPI bindingsOperating systems::Unix APIs himppHi3XXX MPP API for Rust bindings.6,968MITAPI bindingsEmbedded development reportportal_common_apiA client and server bindings library for ReportPortal gRPC. Attention: This library is still in development!6,964Apache-2.0API bindings simics-build-utilsIntel® Simics® Simulator build and linking utilities6,963Apache-2.0API bindingsEmulators openai-rust2An unofficial library for the OpenAI API (OpenAI-compatible endpoints, streaming chat, Responses API, images)6,962MITAPI bindings wirehair-wrapperRust wrapper for https://github.com/catid/wirehair6,959MITAPI bindingsEncoding betfair-stream-apiUtilities for interacting with Betfair from Rust6,948MIT/Apache-2.0API bindingsAsynchronous pidfd_getfdBinding to and a wrapper for the pidfd_getfd syscall6,946MIT OR Apache-2.0API bindingsExternal FFI bindings kcr_agent_k8s_elastic_coKubernetes Custom Resource Bindings6,9440BSDAPI bindings adventure-rusoto-ecsAdventure to rusoto_ecs6,941MIT OR Apache-2.0API bindingsAsynchronous simics-macroProc macros for building Intel® Simics® Simulator modules6,941Apache-2.0API bindingsEmulators proqIdiomatic Async Prometheus Query (PromQL) Client for Rust.6,936Apache-2.0/MITAPI bindingsAsynchronous devboy-coreCore traits, types, and error handling for devboy-tools — Provider, IssueProvider, MergeRequestProvider, configuration model.6,934Apache-2.0API bindingsDevelopment tools strike48-connectorRust SDK for the Strike48 Connector Framework6,933non-standardAPI bindingsNetwork programming opentok-rs-sysRust FFI bindings for OpenTok SDK6,932MITAPI bindingsMultimedia lzham-sysLow level FFI-bindings for the lzham codec.6,925MITAPI bindingsCompression newrelic-unofficialNew Relic instrumentation in pure Rust6,924Apache-2.0API bindingsDevelopment tools crowdstrike-cloudprotoThe binary protocol used between Crowdstrike’s Falcon Sensor and cloud servers6,921MIT OR Apache-2.0API bindingsNetwork programming ambientcgRust interface around the ambientCG v2 web API6,915MITAPI bindings misskeyAsynchronous client for Misskey6,914MIT OR Apache-2.0API bindingsWeb programming::HTTP client odilia-ttsA pure-Rust, fully-safe, asyncronous speech dispatcher client.6,913GPL-3.0-onlyAccessibilityAPI bindings kcr_slo_koordinator_shKubernetes Custom Resource Bindings6,8940BSDAPI bindings spring-opentelemetryIntegration of spring-rs framework and open-telemetry6,893MITAPI bindingsAsynchronous pyo3-asyncPyO3 bindings to various Python asynchronous frameworks.6,876MITAPI bindingsAsynchronous kcr_pgv2_percona_comKubernetes Custom Resource Bindings6,8740BSDAPI bindings eventbridge-pipes-eventsAWS Eventbridge Pipes Type library.6,873MITAPI bindings megacommerce-sharedShared utils, models, config, ... for MegaCommerce Platform6,871MIT OR Apache-2.0API bindingsNetwork programming kcr_k8s_nginx_orgKubernetes Custom Resource Bindings6,8670BSDAPI bindings rtdlib-systd binding6,859MITAPI bindings asana-sdkA Rust SDK for the Asana Rest API6,851MITAPI bindings tokio_spf_validatorthis is a spf validation lib for smtp servers.6,848GPL-3.0API bindingsAsynchronous gtk4_gliumUse Gtk4 and Glium together6,848MITAPI bindingsGraphics crimpHigher-level Rust API for cURL bindings6,831GPL-3.0-or-laterAPI bindings wechat-mp微信公众号(包括订阅号和服务号)sdk版本(开发中), 基于2020年7月的微信文档开发.6,824MIT OR Apache-2.0API bindingsWeb programming winprintA crate for printing to a Windows printer device using Windows API6,816BSD-3-ClauseAPI bindingsOperating systems::Windows APIs scotchIdiomatic wrapper for Scotch, the graph partitioner, graph clusterer and sparse matrix orderer6,813MIT OR Apache-2.0API bindingsMathematics culqiAPI bindings for the Culqi v2 HTTP API6,804MITAPI bindings posthog514client-rsA Rust client for PostHog analytics6,800MITAPI bindings unifi-tuiRust terminal user interface for the UniFi Network API6,797MITAPI bindingsNetwork programming fmod-audio-sysffi bindings to FMOD and FMOD Studio6,789MPL-2.0API bindingsGame development modsecurity-rsSafe wrapper around libmodsecurity6,787MIT OR Apache-2.0API bindingsWeb programming