All 305,250 crates, alphabetically

ruchy-cliDEPRECATED: Install 'ruchy' package instead. This package is kept for backward compatibility only.14,479MIT OR Apache-2.0Command line utilitiesDevelopment tools ruchy-frontendRuchy frontend for xpile. Parses .ruchy and lowers to meta-HIR.239MIT OR Apache-2.0 ruchy-notebookInteractive notebook runtime for Ruchy programming language1,498MIT OR Apache-2.0Development toolsWebAssembly ruchy-reaperRogue process detection and termination tool - Pure Ruchy showcase CLI with 100% test coverage29MITCommand line utilitiesDevelopment tools ruchy-wasmWebAssembly bindings for Ruchy - compile Ruchy to Rust in the browser5,543MIT OR Apache-2.0CompilersWebAssembly ruchydbgML-powered debugger for Ruchy with SBFL fault localization621MIT ruchyruchyJIT Compiler + Advanced Debugging Tools - Cranelift-based JIT with mixed-mode execution, eBPF syscall tracing, statistical…9,221MITDevelopment toolsDevelopment tools::Testing ruciA UCI (Universal Chess Interface) crate.44,757GPL-3.0Game developmentNo standard library ruckA Rust wrapper around the ChucK command line interface3,396MIT/Apache-2.0Command line utilitiesMultimedia ruck-relayA croc-inspired tool for hosting relay servers and sending e2e encrypted files.97MIT ruckigInstantaneous Motion Generation for Robots and Machines.1,650MITScienceScience::Robotics rucksackA terminal-based secrets manager, generator, and importer/exporter (Firefox, Chrome) backed with a concurrent hashmap26,398Apache-2.0Command-line interface rucksack-dbThe rucksack encrypted database14,314Apache-2.0Database implementations rucksack-libThe rucksack core library14,904Apache-2.0 ruckupCheck and update dependencies across Cargo, npm, and pyproject projects275MIT ruckus-2dLow level OpenGL 3.3 2D Renderer2,850non-standard ruckyMacros for hasty, sketchy, funny Rust programming.2,256MIT/Apache-2.0 ruclifRust framework to create well-structured and easy-to-manage CLI tools3,039MIT OR Apache-2.0 ruclif-coreRuclif component containing core logic and common/shared entities3,634MIT OR Apache-2.0 ruclif-parserRuclif component to parse CLI arguments3,250MIT OR Apache-2.0 ruclif-parser-clapRuclif parser implementation around clap1,130MIT OR Apache-2.0 ruclineA cross-platform, UTF-8 aware, autocompletion capable, tab suggestion supporting, color rendering line reader you can 'recline'…11,119MITCommand-line interfaceCommand line utilities rucloudsAnimated terminal clouds using noise-field simulation43MITCommand line utilitiesGraphics rucolaReddi api wrapper3,698MIT rucola-notesTerminal-based markdown note manager.8,552GPL-3.0-onlyCommand-line interface rucomfyuiA Rust client for ComfyUI with an emphasis on type safety and ergonomics.271MIT OR Apache-2.0API bindingsMultimedia::Images rucomfyui_generate_nodesA library for generating typed Rust node definitions from ComfyUI ObjectInfo.97MIT OR Apache-2.0API bindingsDevelopment tools::Build Utils rucomfyui_mluaLua bindings for rucomfyui - a fluent ComfyUI workflow builder149MIT OR Apache-2.0API bindingsMultimedia::Images rucomfyui_node_graphA recreation of the ComfyUI node graph in Rust using `egui` and `rucomfyui`.141MIT OR Apache-2.0GUIVisualization rucomfyui_workflow_converterConvert ComfyUI API workflows to typed Rust or Lua code145MIT OR Apache-2.0Development tools rucoraHigh-performance, type-safe LLM agent framework with built-in tools and multi-provider support143MITAPI bindingsAsynchronous rucora-a2aA2A (Agent-to-Agent) protocol integration for rucora174MITAPI bindingsAsynchronous rucora-coreCore abstractions and types for the rucora LLM agent framework474MITAPI bindingsAsynchronous rucora-embedEmbedding providers for rucora204MITAPI bindingsAsynchronous rucora-macrosProcedural macros for the rucora LLM agent framework68MIT rucora-mcpMCP (Model Context Protocol) integration for rucora178MITAPI bindingsAsynchronous rucora-providersLLM provider implementations for rucora (OpenAI, Anthropic, Gemini, Ollama, etc.)197MITAPI bindingsAsynchronous rucora-retrievalVector store retrieval for rucora (in-memory, Chroma, Qdrant)198MITAPI bindingsAsynchronous rucora-skillsSkills system for rucora (YAML command templates)172MITAPI bindingsAsynchronous rucora-toolsBuilt-in tools for rucora (shell, file, HTTP, git, web search, etc.)231MITAPI bindingsAsynchronous rucosRust Microcontroller Operating System (RuCOS) Kernel3,804BSD-3-Clause rucos-cortex-mA port of the RuCOS kernel to ARM Cortex-M3,153BSD-3-Clause rucpcp and mv with a progress bar1,950BSD-3-Clause rucrab你就是蟹？10MIT OR Apache-2.0 rucrfConditional Random Fields implemented in pure Rust66,260MIT OR Apache-2.0AlgorithmsNo standard library rucrf-rkyvConditional Random Fields implemented in pure Rust, with rkyv support1,613MIT OR Apache-2.0AlgorithmsScience rucronA Rust Job Scheduling Crate.9,003MIT rucron-clientA placeholder for RuCron client1,610Apache-2.0 ructeRust Compiled Templates, efficient type-safe web page templates.204,106MIT OR Apache-2.0Template engineWeb programming rudabaiA robot motor management system and custom database1,988Apache-2.0 rudacA crate for common data structures and algorithms21,910MIT OR Apache-2.0AlgorithmsData structures rudanoA data serialization format as similar as possible to Rust's own syntax6,251MIT OR Apache-2.0Encoding ruddprefix-match hit1,472MIT OR Apache-2.0 rudderA tool to read blogs in the terminal4,563MITCommand line utilities rudderanalyticsThe RudderStack Rust SDK is an analytics client to track events from your Rust application146,815MIT ruddita forum implemented in rust459GPL-2.0-or-later ruddrA lightweight Ruddr SDK Rust crate1,741non-standardAPI bindings ruddyMinimalistic library for working with binary decision diagrams.123MIT rudeboyRlua User Data Extension Boy - Derive/attr macros and traits for easily exporting user data to RLua2,986MIT rudeboy-deriveDerive and attr macros for the rudeboy crate3,876MIT rudelblinken-filesystemMinimalistic zero-copy flash filesystem optimized for embedded systemse2,531AGPL-3.0-onlyEmbedded developmentFilesystem rudelblinken-runtimeHost implementation of the rudelblinken wasm runtime1,133AGPL-3.0-onlyEmbedded developmentWebAssembly rudelblinken-sdkSDK for developing applications for the rudelblinken platform886AGPL-3.0-or-laterEmbedded developmentWebAssembly rudelctlCommandline utility for rudelblinken858AGPL-3.0-onlyCommand line utilitiesEmbedded development rudgRust UML Diagram Generator. A library for generating UML diagram from Rust source code.4,813MIT/Apache-2.0 rudiRudi - an out-of-the-box dependency injection framework for Rust.24,543MIT/Apache-2.0 rudi-coreRudi core types8,480MIT/Apache-2.0 rudi-devRudi - an out-of-the-box dependency injection framework for Rust.4,051MIT/Apache-2.0 rudi-macroMacros for Rudi.25,019MIT/Apache-2.0 rudi-macro-devMacros for Rudi.3,204MIT/Apache-2.0 rudieKalman filter library designed to run on #![no_std] targets.3,523MITScience rudimentsA step-sequencing drum machine3,531MIT OR Apache-2.0Command line utilitiesMultimedia::Audio rudirA simple and fast udp port forwarding tool1,091MIT rudisRudis is a Redis client implemented in Rust.1,662Apache-2.0 rudis-httpA minial Redis server with HTTP interface6,390MITDatabase interfacesNetwork programming rudoA utility to gain privilege access on Unix system with Pam28,480GPL-2.0-or-laterAuthenticationCommand line utilities rudo-gcA garbage-collected smart pointer with automatic cycle detection using BiBOP memory layout and Mark-Sweep collection756MIT OR Apache-2.0Memory managementRust patterns rudo-gc-deriveDerive macro for the rudo-gc Trace trait909MIT OR Apache-2.0Memory managementRust patterns rudo-gc-tokio-deriveProc-macro for rudo-gc tokio integration615MIT OR Apache-2.0Memory managementRust patterns rudofRDF data shapes implementation in Rust2,391MIT OR Apache-2.0Database interfaces rudof_cliRDF data shapes implementation in Rust35,491MIT OR Apache-2.0 rudof_generateRDF data shapes implementation in Rust4,544MIT OR Apache-2.0Database interfaces rudof_iriRDF data shapes implementation in Rust5,228MIT OR Apache-2.0 rudof_libRDF data shapes implementation in Rust30,522MIT OR Apache-2.0 rudof_mcpRDF data shapes implementation in Rust1,817MIT OR Apache-2.0 rudof_rdfRDF data shapes implementation in Rust9,556MIT OR Apache-2.0 rudoku-coreA Sudoku library for generating and solving Suokus.4,980MIT OR Apache-2.0AlgorithmsGame engines rudoku-gameA Terminal User Interface (TUI) Sudoku game.6,328MIT OR Apache-2.0Command line utilitiesGames rudolfFilters for embedded devices1,556non-standard rudolfsA high-performance, caching Git LFS server with an AWS S3 back-end.28,235MITCommand line utilities rudolphOrdinary server dashboard.381AGPL-3.0-only rudpState-wrapper for UdpSockets to implement RUDP protocol. Allows per-message selection of message guarantees on a spectrum from…3,384non-standard rudp2pLibrary to exchange P2P messages with UDP protocol9,077non-standardNetwork programmingWeb programming rudp2p_deriveMacros 1.1 implementation of #[derive(SerializeData, DeserializeData)]1,511non-standard rudricCLI tool for managing secrets in a secure way6,380MITCommand line utilitiesCryptography rudtNative implementation of UDT4 protocol.1,311BSD-3-Clause ruduFast, parallel Rust CLI tool for analyzing directory sizes6,500MITCommand line utilitiesFilesystem ruduinoReusable components for AVR microcontrollers27,257MIT/Apache-2.0 ruduxA Redux-like state management library for Rust.1,473MIT rudyJudy array implementation in pure Rust11,816MIT/Apache-2.0Data structures rudy-dbA user-friendly library for interacting with debugging information of Rust compiled artifacts using DWARF4,358MITDevelopment tools rudy-dwarfDWARF debug information parsing and querying for Rust debugging tools3,742MIT rudy-lldbRudy LLDB server for debugging Rust programs4,228MIT rudy-parserSimple Rust type and expression parser for Rudy3,211MIT rudy-typesType layouts of common Rust types for Rudy4,518MIT rudzioAsync testing framework with pluggable runtimes (tokio, compio) and per-test context setup/teardown.189MIT OR Apache-2.0AsynchronousDevelopment tools::Testing rudzio-macroProcedural macros for the rudzio async testing framework.222MIT OR Apache-2.0Development tools::Procedural macro helpersDevelopment tools::Testing rudzio-macro-internalsInternal AST-manipulation library backing `rudzio-macro`. Not a proc-macro crate, so consumers (including the macro's own…253MIT OR Apache-2.0Development tools::Procedural macro helpersDevelopment tools::Testing rudzio-migrateBest-effort converter of stock cargo-style Rust tests into rudzio tests. Runs on a clean git tree, rewrites sources in place,…128MIT OR Apache-2.0Command line utilitiesDevelopment tools::Testing rueThe Rue programming language31Apache-2.0 rue-astAn implementation of the Abstract Syntax Tree for the Rue compiler.12,230Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-cliA CLI tool for invoking the Rue compiler.4,293Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-clvmCLVM utilities for the Rue compiler.3,825Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-compilerA compiler for the Rue programming language.15,568Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-coreA Vue 3-like reactive UI framework for building web applications in Rust/WASM19MITGUIWebAssembly rue-diagnosticAll of the potential diagnostics that can be emitted by the Rue compiler.12,859Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-hirProvides a high-level intermediate representation of the Rue programming language.12,100Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-lexerA lexer for the Rue programming language.15,517Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-lirProvides a low-level intermediate representation that compiles to CLVM.12,263Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-lspA language server protocol (LSP) implementation for the Rue programming language.4,156Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-macrosProcedural macros for Rue — a Vue 3-like reactive UI framework in Rust/WASM19MITGUIRust patterns rue-optionsProvides a way to configure the Rue compiler.12,447Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-parserA parser for the Rue programming language.16,265Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-typesA type system for the Rue programming language.12,262Apache-2.0Cryptography::CryptocurrenciesDevelopment tools rue-typingThe type system used by the Rue compiler.1,675Apache-2.0Cryptography::CryptocurrenciesDevelopment tools ruebezahl-testHello, world!1,436GPL-3.0 ruesRuES is JMES Evaluation as Service7,380MIT ruestA 100% Rust REST client1,469Apache-2.0 ruest-cliCLI for RUEST (`ruest new`, `ruest g`, `ruest start`, RuestDB migrations)52MITAsynchronousWeb programming::HTTP server ruest-dbRuestDB — schema DSL, migrations PostgreSQL et client SQLx (un seul package)46MITDatabase interfaces ruest-db-codegenRuestDB — génération SQL PostgreSQL et client Rust42MIT ruest-db-migrateRuestDB — migrations PostgreSQL17MIT ruest-db-parserRuestDB — parser du schema DSL63MIT ruest-db-runtimeRuestDB — connexion PostgreSQL (SQLx) et runtime42MIT ruest-db-schemaRuestDB — AST du schema DSL86MIT ruest-frameworkRUEST (Rust + NestJS) — framework backend : DI, modules, HTTP Axum, JWT, validation17MITAsynchronousWeb programming::HTTP server ruest-macrosProcedural macros for RUEST (controllers, modules, services)40MIT ruettaTemplate-based file generator79MITCommand line utilities rueueready696MIT ruexGeneric State Management framework9,829MPL-2.0 ruex-macroProc-macro for RUEX6,484MPL-2.0 rueyNot yet ready for publishing1,844Apache-2.0 rufendecRufendec is a lightweight CLI tool for AES-256 encryption and decryption, preserving file names and directory structure. With…17,304MIT OR Apache-2.0Cryptography rufermiPerformant chemistry tools from Quantinuum355Apache-2.0 rufetA command-line system information fetcher2,861Apache-2.0Command line utilities rufetchSimple Fetch written in Rust. Continued version of ru_fetch1,365GPL-3.0Command line utilities ruffAn extremely fast Python linter and code formatter11,204MIT ruff-cliComing soon to crates.io.2,730MIT ruff-reportTool to generate a beautiful report based on ruff lintings319MIT ruff-toolsA collection of powerful tools built on top of Astral's ruff923MIT ruff_annotate_snippetsThis is an internal component crate of Ruff24,844MIT OR Apache-2.0 ruff_cacheThis is an internal component crate of Ruff14,492MIT ruff_dbThis is an internal component crate of Ruff16,027MIT ruff_diagnosticsThis is an internal component crate of Ruff25,285MIT ruff_formatterThis is an internal component crate of Ruff5,492MIT ruff_graphThis is an internal component crate of Ruff455MIT ruff_indexThis is an internal component crate of Ruff10,710MIT ruff_linterThis is an internal component crate of Ruff590MIT ruff_macrosThis is an internal component crate of Ruff16,127MIT ruff_markdownThis is an internal component crate of Ruff401MIT ruff_memory_usageThis is an internal component crate of Ruff16,038MIT ruff_notebookThis is an internal component crate of Ruff25,258MIT ruff_options_metadataThis is an internal component crate of Ruff465MIT ruff_python_astThis is an internal component crate of Ruff36,541MIT ruff_python_codegenThis is an internal component crate of Ruff946MIT ruff_python_formatterThis is an internal component crate of Ruff5,466MIT ruff_python_importerThis is an internal component crate of Ruff586MIT ruff_python_indexThis is an internal component crate of Ruff655MIT ruff_python_literalThis is an internal component crate of Ruff10,708MIT ruff_python_parserThis is an internal component crate of Ruff36,510MIT ruff_python_semanticThis is an internal component crate of Ruff607MIT ruff_python_stdlibThis is an internal component crate of Ruff11,552MIT ruff_python_triviaThis is an internal component crate of Ruff36,596MIT ruff_ranged_valueThis is an internal component crate of Ruff10,631MIT ruff_serverThis is an internal component crate of Ruff390MIT ruff_source_fileThis is an internal component crate of Ruff36,619MIT ruff_text_sizeThis is an internal component crate of Ruff36,673MIT ruff_wasmWebAssembly bindings for Ruff100MIT ruff_workspaceThis is an internal component crate of Ruff446MIT ruffbox_synthA beatbox-oriented synthesizer library.16,518MITMultimedia::Audio rufferA simple overwriting ring buffer library written in Rust.6,155Apache-2.0 rufferenceDocumentation manager implemented in Rust441GPL-3.0-or-later ruffinTBD962MIT ruffleWeighted, adaptive, calibration-free reciprocal-rank fusion (RRF) of heterogeneous retrieval channels.81MIT OR Apache-2.0Algorithms ruffly-allGenerate a migration path to ruff from anywhere.192MIT rufftA pure rust FFT library !2,442MITMathematicsNo standard library ruffusFast, minimalist web framework for Rust inspired by Express.js93MITAsynchronousWeb programming::HTTP server rufiRust Fields: a Rust based implementation of the Aggregate Computing paradigm12,403Apache-2.0 rufi_coreThe core module of RuFi library35,339Apache-2.0 rufi_gradientA simple aggregate program implementing the gradient with the RuFi framework16,276Apache-2.0 rufield-coreRuField MFS v0.1 core data model: Field Event/Tensor/Privacy/Provenance types and traits (ADR-260 §7/§9/§16/§20)46MITScience rufield-fusionRuField MFS fusion graph + engine: TOML rules, weighted-Bayes / temporal-window inference, confidence decay (ADR-260 §12/§13/§24)39MITScience rufield-privacyRuField MFS privacy policy + PrivacyGuard: P0..P5 classes, default policy, consent and identity gating (ADR-260 §10)39MITScience rufield-provenanceRuField MFS provenance receipts: sha256 hashing + ed25519 sign/verify and the §11 fusability invariant40MITCryptographyScience rufishAn asynchronous Redfish client library for BMC/server management in Rust.139MIT OR Apache-2.0Hardware supportNetwork programming ruflA powerful util function library for rust4,185MIT ruflexA lexical analyzer generator for Rust (WIP, not completed yet)3,417MIT rufsFUSE implementation of FreeBSD's UFSv23,658BSD-2-Clause ruftonRust + Raft + JSON = rufton24MIT rufusrufus1,664MIT