All 305,250 crates, alphabetically

routecoreA Library with Building Blocks for BGP Routing117,391BSD-3-ClauseNetwork programming routedbA Database for BGP Routes221BSD-3-ClauseNetwork programming routee-compassThe RouteE-Compass energy-aware routing engine17,889BSD-3-ClauseScienceScience::Geospatial routee-compass-coreThe core routing algorithms and data structures of the RouteE-Compass energy-aware routing engine19,823BSD-3-Clause routee-compass-macrosMacros for the RouteE-Compass energy-aware routing engine8,379BSD-3-Clause routee-compass-powertrainCrate providing integration between RouteE Compass and RouteE Powertrain20,543BSD-3-Clause routee-compass-pyPython bindings to the RouteE-Compass energy-aware routing engine15,005BSD-3-Clause routefinderrouter799,854MIT OR Apache-2.0Web programmingWeb programming::HTTP server routegraphVisualize reverse proxy routing configurations as directed graphs16MIT OR Apache-2.0 routemHTTP path and route matching with type-aware parameters40,229MIT OR Apache-2.0 routemapFast in-memory IP prefix routing tables for IPv4 and IPv6. Longest Prefix Match via stride-4 treebitmap, built on ipnetx.714MITData structuresNetwork programming routerA router for the Iron framework.1,032,753MIT router-bridgeJavaScript bridge for the Apollo Router379,595Elastic-2.0 router-buildrouter-build404MIT router-corerouter-core401MIT router-crabs🧭 Multi-tier LLM router — automatically routes to the right model based on detected domain. Multi-provider (DeepSeek, OpenAI,…74MITDevelopment toolsWeb programming::HTTP server router-helloTiny HTTP server which displays a router's information2,675Apache-2.0 OR MPL-2.0 router-libsrouter-libs395MIT router-macrorouter-macro405MIT router-middlewarerouter-middleware401MIT router-pluginrouter-plugin407MIT router-radixA high-performance radix tree based HTTP router for Rust1,178Apache-2.0 router-rsA router for client side web applications with server side rendering support6,460MIT/Apache-2.0 router-rs-macroA macro for client side web application routing7,345MIT/Apache-2.0 router-runtimerouter-runtime399MIT router-serviceA simple HTTP router to be used as a tower service2,750MIT router-showcaserouter-showcase396MIT router-spyAn upcoming library.1,519MIT OR Apache-2.0Network programmingWeb programming router-stdrouter-std404MIT router-wasm-bindingsBindings for CustomMsg and CustomQuery for the Router blockchain50,882Apache-2.0 router-xiaobeiA fast, bump-allocated virtual DOM library4,674MPL-2.0 router-xiaobei-macro抄袭的router-rs2,726MIT/Apache-2.0 router_matcherA lightweight route parser written in just1,557MIT router_prefilterFast prefix-based prefiltering for router pattern matching340MIT OR Apache-2.0Data structures routeramaBlazingly fast HTTP route resolution and query string processing15MITNetwork programmingWeb programming routerama_buildBuild-time code generator for routerama.17MITDevelopment tools::Build UtilsWeb programming routerama_macrosProcedural macros for the routerama crate.17MITDevelopment tools::Procedural macro helpersWeb programming routerifyA lightweight, idiomatic, composable and modular router implementation with middleware support for the Rust HTTP library hyper.rs.3,946,603MITAsynchronousWeb programming routerify-corsA Routerify middleware which enables CORS.26,248MITAsynchronousWeb programming routerify-json-responseA Routerify utility library to generate JSON response.8,230MITAsynchronousWeb programming routerify-multipartA multipart/form-data parser for Routerify.9,301MITAsynchronousWeb programming routerify-queryA Routerify middleware which parses the request query string.38,356MITAsynchronousWeb programming routerify-unixsocketUse hyperlocal with routerify to add local unix socket support9,582MIT OR Apache-2.0AsynchronousWeb programming routerify-websocketThe websocket support for the Routerify library.4,313MITAsynchronousWeb programming routerify-wsThe websocket support for the Routerify library.4,315MITAsynchronousWeb programming routerify_ngA lightweight, idiomatic, composable and modular router implementation with middleware support for the Rust HTTP library hyper.rs…1,431MITAsynchronousWeb programming routermanMinimal routing library for hyper2,699MIT routeros_rustMikrotik API for Rust4,753GPL-3.0 routersRust-Based Routing Tooling for System-Agnostic Maps.1,553GPL-3.0-or-later routers_codecEncoding and Decoding Primitives for Routers2,177GPL-3.0-or-later routers_geoGeospatial Utilities for Routers876GPL-3.0-or-later routers_grpcgRPC Endpoints for Routers575GPL-3.0-or-later routers_networkNetwork Primitives for Routers571GPL-3.0-or-later routers_realtimeA Demonstration for Real-Time Map Matching189GPL-3.0-or-later routers_rpcgRPC Endpoints for Routers135GPL-3.0-or-later routers_schemaProtobuf Schema for Routers291GPL-3.0-or-later routers_shardSharding Primitives for Routers137GPL-3.0-or-later routers_tilesUtilities to create tiles656GPL-3.0-or-later routers_transitionMap-Matching Transition Graph126GPL-3.0-or-later routers_trellisTransition Graph Trellis Structure112GPL-3.0-or-later routers_tzTimezone Resolver146GPL-3.0-or-later routers_tz_typesData Builder for the Routers Timezone Resolver153GPL-3.0-or-later routerstatusCrate to fetch info from Telecom Italia AGVTF (and possibly others)1,213Unlicense routesBGP routing related tools5,859MPL-2.0Network programming routexcross platform route implement5,234MIT routex-apiYAXI routex API1,217Apache-2.0 routex-clientA client for YAXI's Open Banking services.829Apache-2.0 routex-client-commonCommon logic shared by different routex clients.326Apache-2.0 routex-keys-fixturesroutex keys fixtures736Apache-2.0 routex-modelsModels used by routex crates1,282Apache-2.0 routex-refresh-clientA refresh client for YAXI's Open Banking services.27Apache-2.0 routex-rsA YAML-driven multi-agent AI runtime for Rust83MITAsynchronousCommand line utilities routex-settlementroutex settlement815Apache-2.0 routez⏩ A zero-dep port forwarder.8,630MITCommand line utilitiesNetwork programming routik-solverCore VRP solver (CVRPTW): data model, cost-matrix trait, Clarke-Wright construction, local search, and simulated annealing.17Apache-2.0AlgorithmsMathematics routinatorAn RPKI relying party software.132,758BSD-3-ClauseCommand line utilities routinator-uiWeb UI for Routinator, a RPKI relying party software.30,572BSD-3-Clause routineRust coroutine framework.1,829MIT routingA secured storage DHT455,672GPL-3.0 routing-matchA simple route match utils1,039MIT routingkit-cchRust bindings for RoutingKit's Customizable Contraction Hierarchies (CCH)1,094BSD-2-Clause routisPolicy-aware CLI for routing AI coding tasks.98Apache-2.0Command line utilitiesDevelopment tools routis-contextRepository context collection for Routis.92Apache-2.0Command line utilitiesDevelopment tools routis-corePure routing logic for Routis.194Apache-2.0Command line utilitiesDevelopment tools routis-policyExecution policy loading and command planning for Routis.125Apache-2.0Command line utilitiesDevelopment tools routosRouter OS API with rust1,591GPL-3.0 routraRoutra CLI - manage keys, policies, usage, and batch jobs37MIT routra-sdkRoutra Rust SDK - OpenAI-compatible client with intelligent GPU cloud routing37MIT routrsGeograph-based shortest distance calculation for Rust5,387MIT routrs_highways_datasetHighways dataset for routrs, the geograph-based shortest distance calculator for Rust2,676MIT routrs_maritime_datasetMaritime dataset for routrs, the geograph-based shortest distance calculator for Rust2,378MIT routrs_railways_datasetRailways dataset for routrs, the geograph-based shortest distance calculator for Rust2,731MIT routxSimple routing over OpenStreetMap data213MIT rouxSimple and (a)synchronous Reddit API wrapper94,580MITAPI bindingsAuthentication roux-cliPrep fresh docs - chop, embed, retreive and let your agents cook.19MIT OR Apache-2.0Command line utilitiesDevelopment tools roux-streamA streaming API for the roux Reddit client5,472MITAPI bindingsAsynchronous rovcheckCheck if ISP/AS is doing RPKI Origin Validation700MIT roveSystem for real time spatial and timeseries quality control of weather data3,757AGPL-3.0-onlyScience::Geospatial rovellaA game library that, at present, only consists of a windowing and events wrapper8,433GPL-2.0-or-laterGame developmentGame engines rovella_loggerA simple logger that is used by the rovella game library (the rest of the library is still in developement)7,435GPL-2.0-or-laterDevelopment toolsDevelopment tools::Debugging roverRover for Cosmos chains1,707Apache-2.0 rover-apiRust client library for the RoVer Bot Developer API438MIT rover-cliA coding exercise in controlling a set of rovers on mars.1,485MIT rover-fetchAn MCP server for fetching and prepping web content for LLM agents.165MIT OR Apache-2.0Command line utilitiesWeb programming rover_nexus_coreWire-format message types (Cap'n Proto + JSON) for communication between robotic vehicles and a robot orchestration server: Rover…35Apache-2.0Data structuresEncoding rovkitrust kit for my self2,765Apache-2.0Development tools rovoA drop-in replacement for axum::Router with effortless OpenAPI documentation2,178MITWeb programmingWeb programming::HTTP server rovo-lspLanguage Server Protocol implementation for Rovo annotation validation and completion764MITDevelopment toolsText editors rovo-macrosProc macros for rovo - OpenAPI documentation for axum2,422MIT rovrA VR headset library for Rust programs targeting the Oculus Rift.4,745MIT rovs-clientHigh-level OVS client API56MIT OR Apache-2.0Network programming rovs-extHigh-level OVS automation extensions19MIT OR Apache-2.0Network programming rovs-jsonrpcJSON-RPC protocol implementation for OVSDB241MIT OR Apache-2.0Network programming rovs-openflowOpenFlow protocol implementation for OVS191MIT OR Apache-2.0Network programming rovs-ovsdbOVSDB client implementation (IDL, transactions, schema)193MIT OR Apache-2.0Network programming rovs-transportTransport layer for OVSDB and OpenFlow connections333MIT OR Apache-2.0Network programming rovs-typesShared types for OVSDB and OpenFlow protocols241MIT OR Apache-2.0Network programming rovvprovide the anonymous row type (poor-man's row polymorphism) in rust5,260MIT/Apache-2.0Rust patterns rovv_deriveprovide the anonymous row type (poor-man's row polymorphism) in rust4,895MIT/Apache-2.0Rust patterns rowRow is a command line tool that helps you manage workflows on HPC resources.11,366BSD-3-ClauseCommand line utilitiesScience row2pgcopySimple Serializer for PGCOPY10,042Apache-2.0 row2pgcsvSimple Serializer for PG CSV4,281Apache-2.0 rowanLibrary for generic lossless syntax trees16,889,625MIT OR Apache-2.0 rowan-nomBuild rowan green ASTs using nom parsers2,753MIT OR Apache-2.0Data structuresParsing tools rowan-pegConvert ABNF like grammar to rust-peg build `rowan` lossless syntax tree3,709MITParsing tools rowan-peg-macroMacro for rowan-peg880MIT rowan-peg-utilsUtils for rowan-peg2,393MIT rowboatA package for working with row/column/cell structured data AKA dataframe.9,521MIT rowcalccalculates split times for rowing sessons8,451MIT rowcolSimple fixed-size vectors/matrices, allocated on the stack12,524MIT/Apache-2.0 rowdleA Wordle backend in Rust3,464MIT rowdy`rowdy` is a Rocket based JSON Web token based authentication server.14,547Apache-2.0AuthenticationWeb programming rowdy-dbA fast, modern, and rowdy TUI database management tool written in Rust.412MIT OR Apache-2.0Database interfacesDevelopment tools rowerStateful load balancer custom-tailored for llama.cpp and focused on simplicity, forked from distantmagic/paddler.428MIT rowershellRowershell (unusable)1,781Apache-2.0 rowidA time-based unique ID solution7,619MITAuthenticationData structures rowlParser for the Dolfin Ontology Language252AGPL-3.0-or-laterCompilersParsing tools rowpj_minigrepMinigrep example project from the Rust book.13MIT OR Apache-2.0 rowrapA wrapper for the Roblox API.1,548MIT OR Apache-2.0API bindingsAsynchronous rowrap-rsName change, moved to https://crates.io/crates/rowrap.4,540MIT rowsStream source of rows.5,344MIT roxTranslates Rox source code to VHDL13,671GPL-3.0+Command line utilities rox-cliComposable build tool inspired by Make20,255MIT OR Apache-2.0Command line utilitiesDevelopment tools rox2dA simple 2D physics engine heaviliy inspired by (the venerable) Box2D physics engine.1,579MIT OR Apache-2.0Game engines roxidA Terminal User Interface (TUI) for managing and executing YAML-based pipelines575MIT OR Apache-2.0Command line utilitiesDevelopment tools roxid-tuiInternal: Terminal UI components for roxid pipeline runner - not intended for direct use787MIT OR Apache-2.0 roxideA better rm command for your terminal17,613MITCommand line utilitiesFilesystem roxidoA command line tool which aids in the development of R packages using the Roxido Framework6,696MIT OR Apache-2.0 roxido_macroMacros to support the roxido crate4,011MIT OR Apache-2.0 roxlap-audioVoxel-aware acoustics for the roxlap engine — occlusion/muffling through voxel walls and cavity-driven reverb parameters,…92MIT OR Apache-2.0Game developmentMultimedia::Audio roxlap-cavegenProcedural cave generation for the roxlap voxel engine — Worley + Perlin classify into the .vxl slab format.1,084MIT OR Apache-2.0AlgorithmsGame development roxlap-cliCommand-line asset tool for the roxlap voxel engine — convert MagicaVoxel .vox, .kv6 sprites and GIF/PNG billboards between the…131MIT OR Apache-2.0Command line utilitiesGame development roxlap-coreIndependent Rust voxel engine core — clean-room DDA renderer reading Voxlap .vxl/.kv6 formats.1,112MIT OR Apache-2.0Game developmentGraphics roxlap-formatsVoxlap on-disk format parsers (.vxl, .kv6, .kvx, .kfa).1,440MIT OR Apache-2.0Game developmentGraphics roxlap-gpuGPU compute-shader renderer for the roxlap voxel engine (WGPU + WGSL DDA marcher). Sibling to roxlap-core's CPU DDA renderer.805MIT OR Apache-2.0Game developmentGraphics roxlap-renderUnified CPU/GPU renderer facade for the roxlap scene-graph engine — one SceneRenderer over the roxlap-core CPU DDA renderer…684MIT OR Apache-2.0Game developmentGraphics roxlap-sceneScene-graph layer for the roxlap voxel engine: many independent chunked voxel grids, each with f64 world position and Quat…921MIT OR Apache-2.0Game developmentGraphics roxmlread only xml122MIT or Apache-2.0Development tools roxmltreeRepresent an XML as a read-only tree.59,713,520MIT OR Apache-2.0Parser implementations roxmltree_to_serdeConvert between XML JSON using roxmltree and serde54,101MIT roxorTool to crack XOR-encrypted passwords3,179MIT roxySimple ACL proxy1,730Apache-2.0Command line utilities roxy-backendBackend implementations for Roxy RPC proxy302MIT roxy-cacheCache implementations for Roxy RPC proxy301MIT roxy-configConfiguration for Roxy RPC proxy213MIT roxy-loaderLightweight Rust bootloader for kernel development.208MIT OR Apache-2.0 roxy-loader-apiKernel-facing API types and macros for roxy-loader.326MIT OR Apache-2.0 roxy-loader-utilsHost-side utilities for building and packaging roxy-loader artifacts.230MIT OR Apache-2.0 roxy-proxyHigh-performance Ethereum JSON-RPC proxy23MIT roxy-rpcRPC handling for Roxy RPC proxy301MIT roxy-runtimeRuntime implementations for Roxy RPC proxy23MIT roxy-serverHTTP/WebSocket server for Roxy RPC proxy212MIT roxy-test-utilsTest utilities for Roxy RPC proxy22MIT roxy-traitsCore traits for Roxy RPC proxy702MIT roxy-typesCore types for Roxy RPC proxy771MIT roxy_cliA command-line static site generator3,782GPL-3.0-or-later roxy_coreA library for transforming a readable input4,518GPL-3.0-or-later roxy_markdown_parserRoxy plugin for parsing Markdown3,580GPL-3.0-or-later roxy_markdown_tera_rewriterRoxy plugin for allowing Markdown and Tera to be parsed together1,993GPL-3.0-or-later roxy_syntectRoxy plugin for providing syntax highlighting via Syntect1,981GPL-3.0-or-later roxy_tera_parserRoxy plugin for parsing Tera templates2,001GPL-3.0-or-later roxygenSeamlessly document function parameters with rustdoc12,918MITDevelopment toolsRust patterns roxyproxy-cliCLI utilities for Roxy RPC proxy121MIT royThis crate is a high-level library for consuming RESTful APIs.7,809MIT OR Apache-2.0Web programmingWeb programming::HTTP client roy-cliEmulate the OpenAI API simulating rate limits and errors.1,082MIT roy_grepA Rust example1,311MIT royalA parser for Persona 5 Royal dialogue message format4,931GPL-3.0-or-laterGame developmentParser implementations royal_rustA read-only TUI for royalroad, with a corrisponding API1,285non-standard royalguardSecure Ergonomic Command Line Password Manager. Free Forever. Made with ❤️ using 🦀22,667MIT royaltyEcosystem of libraries and tools designed to bring both performance and productivity to backend development, AI systems, data…23MITDatabase interfacesWeb programming::HTTP server roywuIn Rust I trust1,538MIT OR Apache-2.0 rozeZero dependancy Windows game engine2,774MIT rozperRozper is a scalable and secure VoIP communication platform.619MIT rozyInteractive ELF size visualization for embedded Rust applications10MITCommand line utilitiesDevelopment tools rpCommand-line tool to pick a random page from a book4,355GPL-3.0+ rp-1See https://crates.io/crates/rp1 for RP11,579MIT OR Apache-2.0 rp-binary-infoCode and types for creating Picotool compatible Binary Info metadata1,716,984MIT OR Apache-2.0Embedded developmentHardware support rp-clirp-cli is a cli of The Rust Playground.5,844MIT/Apache-2.0Command line utilities rp-cvideoGenerate composite video on the Raspberry Pi microcontrollers292MIT OR Apache-2.0Embedded developmentMultimedia::Video rp-cvideo-corerp-cvideo internals463MIT OR Apache-2.0