BROWSE A-Z
All 305,250 crates, alphabetically
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.
robotrt-introspection-coreRobotRT modular robotics runtime and middleware components.291Apache-2.0
robotrt-lifecycle-coreROS2-compatible managed node lifecycle state machine for RobotRT.32Apache-2.0
robotrt-middleware-coreRobotRT modular robotics runtime and middleware components.358Apache-2.0
robotrt-mission-coreRobotRT modular robotics runtime and middleware components.430Apache-2.0
robotrt-msgsStandard RobotRT message types (geometry, sensor, std).32Apache-2.0
robotrt-node-servicesMerged node-level services: lifecycle state machine, scheduler control, and parameter server.63Apache-2.0
robotrt-obs-coreRobotRT modular robotics runtime and middleware components.133Apache-2.0
robotrt-param-coreDynamic parameter server for RobotRT nodes, equivalent to rclcpp::Parameter.31Apache-2.0
robotrt-pipeline-coreRobotRT modular robotics runtime and middleware components.57Apache-2.0
robotrt-plugin-coreRobotRT modular robotics runtime and middleware components.33Apache-2.0
robotrt-replay-coreRobotRT modular robotics runtime and middleware components.117Apache-2.0
robotrt-runtime-coreRobotRT modular robotics runtime and middleware components.294Apache-2.0
robotrt-security-coreRobotRT modular robotics runtime and middleware components.125Apache-2.0
robotrt-service-coreRobotRT modular robotics runtime and middleware components.104Apache-2.0
robotrt-transform-coreCoordinate-frame transform buffer for RobotRT (TF2 equivalent).31Apache-2.0
robotrt-transport-coreRobotRT modular robotics runtime and middleware components.539Apache-2.0
robotrt-transport-ipcRobotRT modular robotics runtime and middleware components.39Apache-2.0
robotrt-transport-localRobotRT modular robotics runtime and middleware components.117Apache-2.0
robotrt-transport-networkRobotRT modular robotics runtime and middleware components.73Apache-2.0
robotrt-vision-coreRobotRT modular robotics runtime and middleware components.48Apache-2.0
RobotSActor framework2,896MIT
robots-parserA robots.txt file parser for rust1,857MIT/Apache-2.0
robots_txtA lightweight parser and generator for robots.txt.61,015MIT/Apache-2.0
robotsshA modern rewrite of autossh629MIT
robotstxtA native Rust port of Google's robots.txt parser and matcher C++ library.559,507Apache-2.0
robotstxt-rsAn intuitive Rust library for aquiring, parsing and querying robots.txt files.1,515MIT
robotstxt-with-cacheA native Rust port of Google's robots.txt parser and matcher C++ library.5,991Apache-2.0
robotxtThe implementation of the Robots.txt (or URL exclusion) protocol with
the support of crawl-delay, sitemap and universal match…41,636MIT
roboxideA simple ROS-like library for robotics2,475MIT
robrixA Matrix chat client written using the Robius app dev framework in Rust.1,458MIT
robsaob scanning8,458MIT
robson-connector-bitbucketRust async agent orchestrator for automated development workflows99MIT OR Apache-2.0
robson-connector-claudeRust async agent orchestrator for automated development workflows124MIT OR Apache-2.0
robson-connector-cursorRust async agent orchestrator for automated development workflows30MIT OR Apache-2.0
robson-connector-dockerRust async agent orchestrator for automated development workflows87MIT OR Apache-2.0
robson-connector-geminiRust async agent orchestrator for automated development workflows54MIT OR Apache-2.0
robson-connector-gitRust async agent orchestrator for automated development workflows83MIT OR Apache-2.0
robson-connector-githubRust async agent orchestrator for automated development workflows16MIT OR Apache-2.0
robson-connector-jiraRust async agent orchestrator for automated development workflows84MIT OR Apache-2.0
robson-connector-openaiRust async agent orchestrator for automated development workflows52MIT OR Apache-2.0
robson-coreRust async agent orchestrator for automated development workflows149MIT OR Apache-2.0
robson-gateway-slackRust async agent orchestrator for automated development workflows85MIT OR Apache-2.0
robson-gateway-telegramRust async agent orchestrator for automated development workflows33MIT OR Apache-2.0
robson-gateway-tuiRust async agent orchestrator for automated development workflows36MIT OR Apache-2.0
robson-gateway-webhookRust async agent orchestrator for automated development workflows19MIT OR Apache-2.0
robson-plugin-chatRust async agent orchestrator for automated development workflows19MIT OR Apache-2.0
robson-plugin-implementation-workflowRust async agent orchestrator for automated development workflows50MIT OR Apache-2.0
robson_compilerDependency of the robson cli5,125MIT
robstrideInterface for controlling actuators built by Robstride20,196MIT
robstridev2RobStride actuator driver7,207MIT
robtRead only, immutable Btree for indexing key,value2,896MIT
robuildTool for writing build recipes in Rust35,089MIT OR Apache-2.0
roburReserved — cloud dev infrastructure toolkit21MIT
robustRobust adaptive floating-point predicates for computational geometry20,584,971MIT OR Apache-2.0
robust-arduino-serialSimple and robust serial communication protocol.5,696MIT
robust-binary-searchRobust Binary Search provides a binary search implementation which is robust against errors during the search.4,092Apache-2.0
robust-geoImplementation of floating-point expansions and geometric tests (https://people.eecs.berkeley.edu/~jrs/papers/robustr.pdf)11,261MIT
robust-git-bisectRobust Git Bisect provides an alternative to git bisect which is robust against errors during the search.3,117Apache-2.0
robust-ntrip-clientNTRIP client which supports robust reconnection618MIT OR Apache-2.0
robust-pidProduction-grade PID controller for safety-critical systems196MIT OR Apache-2.0
robust-predicatesRobust predicates for computer geometry9,941MIT
robust-providerRobust Provider is a library for creating resilient RPC providers for EVM-based blockchains with automatic retries and failover…11,172MIT
robust-rsRobust statistics for Rust: M/S/MM regression and robust scale, built on the M-estimator abstraction.17MIT OR Apache-2.0
robust-rs-coreCore abstractions for robust statistics: loss functions, robust scale and influence-function theory.21MIT OR Apache-2.0
robust-tokio-modbustokio-modbus based robust modbus library1,391MIT OR Apache-2.0
robust2dRobust geometric predicates based on Jonathan Schewchuk's library https://www.cs.cmu.edu/~quake/robust.html3,293MIT
robust_downloaderA robust, concurrent file downloader with retry capabilities and progress tracking.10,285MIT
robust_scalerA RobustScaler for Rust, compatible with scikit-learn's RobustScaler391MIT
robustaCoffea robusta1,834MIT
robusta-codegenProcedural macro crate to support `robusta`77,093MIT
robusta_jniEasy interop between Rust and Java74,910MIT
robustack-dlRobust Rust SubStack Downloader; Own Your Reading. Byte by Byte.37GPL-3.0-only
robusterBlazingly fast directory/DNS/vhost buster written in Rust66MIT
robustmqRobustMQ Rust SDK — unified messaging for AI, IoT, and data pipelines795Apache-2.0
robutlerA simple hello world library for robutler24MIT
robynA Rust MLIR sidekick362Apache-2.0 WITH LLVM-exception
roc-certA Rust-based CLI tool for automatic SSL certificate renewal24MIT
roc-rsRate Of Change (ROC) Implementation In Rust1,724MIT
rocalFull-Stack WASM framework5,336MIT
rocal-cliCLI tool for Rocal - Full-Stack WASM framework6,842MIT
rocal-coreCore for Rocal - Full-Stack WASM framework4,896MIT
rocal-dev-serverDev server for Rocal - Full-Stack WASM framework1,635MIT
rocal-macroMacros for Rocal - Full-Stack WASM framework5,796MIT
rocal-uiUI for Rocal - Full-Stack WASM framework6,223MIT
rocalangA contractual language for the AI era50AGPL-3.0-only
rocalc一款用于计算洛克王国：世界精灵对决的Rust库103AGPL-3.0-or-later
rocatEfficiently move data between two endpoints using rocat1,564GPL-3.0-or-later
roccRobot Operations Command Center4,054MIT OR Apache-2.0
roccaROCCA-S authenticated cipher7,674MIT
roccorocco is a [http://ashkenas.com/docco](http://ashkenas.com/docco) inspired literate programmming library in Rust3,574MIT OR Apache-2.0
roccodev-apiRust library for RoccoDev's API.4,808MIT
rocdocCommand line rust documentation searching in the style of godoc3,157non-standard
rocflA CLI for OCFL repositories45,152MIT OR Apache-2.0
rocheA cli to build serverless rust applications7,911Apache-2.0 OR MIT
roche-cliUniversal sandbox orchestrator for AI agents — CLI66Apache-2.0
roche-coreUniversal sandbox orchestrator for AI agents — core library203Apache-2.0
roche-daemonUniversal sandbox orchestrator for AI agents — gRPC daemon71Apache-2.0
rocheckRoCheck implementation ported to Rust8,222MIT
rociElodin flight software framework.2,383MIT OR Apache-2.0
roci-macrosMacros for roci.1,573MIT OR Apache-2.0
rocia-db-sdkRociaDB-SDK78Apache-2.0
rocie-clientAn enterprise grocery management system - server37GPL-3.0-or-later
rocie-serverAn enterprise grocery management system - server36GPL-3.0-or-later
rock[WIP]: EXTREMELY strong type http[1/2] but really low-level web framerwork with amazzing utoipa integration653MIT
rock-n-rollupFramework to ease the development of smart rollups on Tezos7,233MIT
rock-n-rollup-macroMacros of the rock-n-rollup project3,220MIT
rock-paper-scissorRock Paper Scissor game2,930MIT
rock-paper-scissorsrock-paper-scissors is an open-source Rust game API that allows users to create custom implementations of the classic game 'Rock,…11,273MIT
rock_rsRock1,558GPL-3.0+
rockboundA low level interface transforming RocksDB into a type-oriented data store143Apache-2.0
rockboxRust binding to the rockbox plugin API1,450GPL-2.0-or-later
rockbox-codecsRockbox audio decoders (FLAC, MP3, Vorbis, ALAC, WavPack, WAV/ADPCM, …) as a reusable decoding library263GPL-2.0-or-later
rockbox-dspRockbox DSP (EQ, crossfeed, compressor, timestretch, …) as a reusable static library539GPL-2.0-or-later
rockbox-metadataAudio file metadata / tag parser for 40+ formats (MP3, FLAC, Vorbis, Opus, MP4/AAC/ALAC, WavPack, APE, WMA, chiptunes, …)…212GPL-2.0-or-later
rockbox-playbackAudio playback engine over rockbox-codecs + rockbox-dsp + cpal — native ReplayGain and Rockbox crossfade255GPL-2.0-or-later
rockbox-sysRust binding to the rockbox plugin API, raw ffi bindings1,508GPL-2.0-or-later
rockchip-jpegLow-level device layer for the Rockchip RK3588 hardware JPEG decoder (VDPU720)265Apache-2.0
rockchip-npuLow-level device layer for Rockchip NPUs1,050Apache-2.0
rockchip-pmDriver for Rockchip Power Management Unit (PMU) supporting RK3588 and similar SoCs.5,773MIT
rockchip-pwmLow-level device layer for Rockchip PWM controllers.183Apache-2.0
rockchip-rgaLow-level device layer for Rockchip RGA 2D accelerators454Apache-2.0
rockchip-socA rockchip soc driver, contains cru, power manager, pinctrl.1,283MIT
rockduckHTAP embedded database: transactional DeltaStore + columnar Vortex storage + DuckDB SQL engine39Apache-2.0
rockerrocker2,002MIT
rockerizeDockerize your rust application easily2,915MIT
rocketWeb framework with a focus on usability, security, extensibility, and speed.12,205,740MIT OR Apache-2.0
rocket-accept-languageThis crate provides a request guard used for getting `accept-language` header.44,731MIT
rocket-access-controlAccess control implementation for Rocket Web Framework878MIT OR Apache-2.0
rocket-analyticsMonitoring and analytics for Rocket web applications.2,571MIT
rocket-animationA simple CLI tool to display a rocket launch animation1,777MIT
rocket-api-baseBase utilities for secure API construction with Rocket.rs2,827MIT
rocket-apitokenA very simple API Authorization module for Rocket web applications1,097MIT
rocket-assets-fairingA rocket fairing for easily serving static with cache policy from a configurable directory1,655MIT
rocket-auth-loginLogin and authentication for rocket web apps. This crate provides functions to process login forms and to deal with private…7,609Apache-2.0
rocket-auth-tokenAuth token and credentials helper for your rocket web api. This is a basic token generator plugin for Rust Rocket Web.2,680MIT OR Apache-2.0
rocket-authorizationLibrary for Rocket.rs web servers to easily access and parse Authorization headers from requests.25,895MIT OR Apache-2.0
rocket-authzCasbin rocket access control middleware1,646Apache-2.0
rocket-autodocuOpenAPI (AKA Swagger) document generation for Rocket applications1,397MIT
rocket-autodocu-codegenMacros supporting rocket_autodocu1,528MIT
rocket-basicauthA high-level basic access authentication request guard for Rocket.rs61,532MIT
rocket-cache-responseThis crate provides a response struct used for HTTP cache control.73,584MIT
rocket-cgiSimple CGI (RFC 3875) handler for Rocket3,952MIT OR Apache-2.0
rocket-cliA fast, ergonomic command-line interface (CLI) for scaffolding and running [Rocket](https://rocket.rs) web applications in Rust.…590MIT
rocket-client-addrThis crate provides two request guards used for getting an IP address from a client.48,496MIT
rocket-configRust library providing a plugin loading and managing configuration files for
Rocket.4,001MIT/Apache-2.0
rocket-config-codegenProcedural macros for the rocket-config library.6,124MIT/Apache-2.0
rocket-dependency-injectionSmall experimental crate for adding dependency injection functionalities to rocket1,556Apache-2.0
rocket-dependency-injection-deriveDerive macros for rocket-dependency-injection crate2,154Apache-2.0
rocket-download-responseThis crate provides a response struct used for client downloading.61,217MIT
rocket-enumformVariant support in web forms for rocket1,616MIT OR Apache-2.0
rocket-errorsA library for handling errors with anyhow and eyre in Rocket applications.4,152MIT
rocket-etag-if-none-matchThis crate provides a request guard used for getting `if-none-match` header.69,229MIT
rocket-etagged-file-responseThis crate provides a response struct used for offering static files with **Etag** cache.14,623MIT
rocket-etagged-raw-responseThis crate provides a response struct used for responding raw data with **Etag** cache.41,396MIT
rocket-file-cacheAn in-memory file cache for the Rocket web framework.33,179MIT
rocket-fuelFuel to speed up the development of rocket web apps17GPL-3.0-or-later
rocket-gameA small asteroids like game8,541GPL-3.0
rocket-gitee-picturesrocket use gitee for images repo2,830MIT OR Apache-2.0
rocket-governorImplementation of Governor rate limiter for Rocket30,086MIT OR Apache-2.0
rocket-governor-deriveUnmaintained4,011MIT OR Apache-2.0
rocket-grantsAuthorization extension for `rocket` to protect your endpoints11,641MIT OR Apache-2.0
rocket-grants-proc-macroA proc-macro way to validate user permissions for `rocket-grants` crate.6,331MIT OR Apache-2.0
rocket-guardApplication-layer security Fairing for Rocket. Part of the guard ecosystem. WIP.18MIT
rocket-guard-rsApplication-layer security Fairing for Rocket. Part of the guard ecosystem. WIP.18MIT
rocket-helmetHTTP security headers middleware for Rocket web framework38MIT
rocket-include-dirBridges include_dir and rocket, enabling Rocket to serve files directly from the binary5,357MIT OR Apache-2.0
rocket-include-handlebarsThis is a crate which provides macros `handlebars_resources_initialize!` and `handlebars_response!` to statically include HBS…100,132MIT
rocket-include-static-resourcesThis is a crate which provides macros `static_resources_initializer!` and `static_response_handler!` to statically include files…94,626MIT
rocket-include-teraThis is a crate which provides macros `tera_resources_initialize!` and `tera_response!` to statically include Tera files from…68,531MIT
rocket-json-responseThis is a crate which provides `JSONResponse` and `JSONResponseWithoutData` structs to response JSON format data with an…41,294MIT
rocket-jwtjwt authorization for rocket12,714MIT
rocket-jwt-authorizationThis crate provides a procedural macro to create request guards used for authorization.32,329MIT
rocket-jwt-newjwt authorization for rocket6,666MIT
rocket-lenient-jsonA `rocket_contrib::Json` copy which removes the `Content-Type` check10,843MIT/Apache-2.0
rocket-model-codegenMacros for generating model structs2,908MIT
rocket-mongo-file-center-download-responseThis crate provides a response struct used for client downloading from the File Center on MongoDB.28,367MIT
rocket-mongo-file-center-raw-responseThis crate provides a response struct used for responding raw data from the File Center on MongoDB with **Etag** cache optionally.36,089MIT
rocket-multipartProvides a `multipart/mixed` Responder implementation6,012MIT
rocket-multipart-form-dataThis crate provides a multipart parser for the Rocket framework.277,409MIT
rocket-no-contentProvides a 204 No Content responder for Rocket. Includes optional schema definition.5,096MIT
rocket-oidcRocket OpenID Connect utility crate, provides redirect route, and claims guard for OIDC1,945MIT
rocket-post-as-deleteA rocket fairing rewriting POST requests with delete suffix to their DELETE counterparts3,069MIT
rocket-queryRocket request guard for typed query strings with auditing22MIT OR Apache-2.0
rocket-raw-responseThis crate provides a response struct used for responding raw data.48,303MIT
rocket-recaptcha-v3This crate can help you use reCAPTCHA v3 (v2 is backward compatible) in your Rocket web application.22,640MIT
rocket-responseProvides enum for variable Rocket Responses3,639MIT OR Apache-2.0
rocket-response-timeRocket Response Time Fairing. Rocket min v. - 0.5.0-rc.11,634MIT
rocket-rustFor transfer3,685MIT/Apache-2.0
rocket-sass-fairingA rocket fairing for easily serving compiled sass with cache policy4,152MIT
rocket-sentrySimplifies integration between the Rocket web framework and Sentry application monitoring system.45,883MIT
rocket-session-storeA rust session library that can use a custom store.8,132MIT
rocket-sessionstrait for managing sessions on a rocket application.2,211Apache-2.0
rocket-simple-authorizationThis crate provides a request guard builder used for authorization.35,456MIT
rocket-simpleauthSimple username/password authentication system for Rocket11,607LGPL-3.0
rocket-slogProvides a fairing for use in rocket.rs applications that allows the user to use a slog `Logger` in place of the built-in…23,657GPL-3.0
rocket-sloggerMiddleware (fairing) for Rocket.rs 0.5 web servers to have integrated slog logging of request activity34,030MIT OR Apache-2.0
rocket-starterTool to create skeleton for a Rocket-based web application4,789MIT OR Apache-2.0
rocket-static-filesServe static files with cache headers with Rocket2,494MPL-2.0
rocket-swagger-uiSwagger-ui for rust applications with rocket integration8,942MIT
rocket-validationRocket Guards to support validation using validator58,215MIT