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.

rend3-animSkeletal animation playback utilities for rend3 rendering library.1,643MIT OR Apache-2.0 OR Zlib Game development Graphics rend3-eguiEgui Render Routine for the rend3 rendering library.2,259MIT OR Apache-2.0 OR Zlib Game development Graphics rend3-frameworkSimple framework for making applications with the rend3 rendering library.4,328MIT OR Apache-2.0 OR Zlib Game development Graphics rend3-gltfgltf scene and model loader for the rend3 rendering library.13,316MIT OR Apache-2.0 OR Zlib Game development Graphics rend3-imguiImgui Render Routine for the rend3 rendering library.1,654MIT OR Apache-2.0 OR Zlib Game development Graphics rend3-listdefault renderlist rend36,863MIT OR Apache-2.0 OR Zlib Game development Graphics rend3-pbrPBR Render Routine for rend39,166MIT OR Apache-2.0 OR Zlib Game development Graphics rend3-routineCustomizable Render Routines for the rend3 rendering library.7,782MIT OR Apache-2.0 OR Zlib Game development Graphics rend3-typesType definitions for the rend3 rendering library.48,348MIT OR Apache-2.0 OR Zlib Game development Graphics rendarrayAn N-dimensional array. NOTE: CRATE NAME CHANGED TO `ndarray`. Having package name non equal to crate name ran into many quirks…15,303MIT/Apache-2.0 renderA safe and simple template engine with the ergonomics of JSX13,584MIT Template engine render-agnosticA backend-agnostic 2D rendering library4,730MIT OR Apache-2.0 render-ansiANSI/VT rendering adapter for highlight-spans and theme-engine output243MIT render-apiRender client, generated from the OpenAPI spec.8,674MIT render-cliCommand line actions for Render.com33,544MIT render-coreReserved for planned future use.1,789MIT/Apache-2.0 render-glyphwgpu GPU renderer for the Glyph UI framework97MIT Graphics GUI render-graphReserved for planned future use.1,841MIT/Apache-2.0 render-halReserved for planned future use.1,809MIT/Apache-2.0 render-proxyReserved for planned future use.1,821MIT/Apache-2.0 render-sessionCLI for render-session: HTTP viewer with optional auto-watcher, MCP server alias, config-driven gen, session/recent capture.117MIT OR Apache-2.0 Command line utilities Development tools render-session-coreCore library for render-session: HTTP viewer (axum), config-driven filter chain, session jsonl walker, atomic writers.214MIT OR Apache-2.0 Development tools Web programming::HTTP server render-session-mcprmcp server (stdio) for render-session: viewer.lease/list/release, report.write, draft.write tools.109MIT OR Apache-2.0 Command line utilities Development tools render-to-textureRender to a texture using Bevy and optionally retrieve the contents in the Main World.4,404MIT OR Apache-2.0 Game development Graphics render-treeA library for rendering trees of content to the terminal96,712ISC render_as_treeLibrary for visualizing tree data structures via text5,794MIT render_cdkThis crate provides a streamlined interface for interacting with Render, a platform that allows you to build, deploy, and scale…22,581MIT Web programming::HTTP client render_cerke_boardSee https://sites.google.com/view/cet2kaik/the-standardized-rule-in-english for context.29,971MIT render_engineA Metal-based 3D rendering engine for macOS720MIT Game engines Graphics render_flowA render graph library designed for modern graphics APIs715MIT render_macrosThe macros needed for `render`14,188MIT render_readmeRender Markdown or reStructuredText with syntax highlighting and image filtering similar to GitHub's7,923Apache-2.0 OR MIT Text processing render_regexSVG visualization of regex DFAs.404MIT OR Apache-2.0 render_sphereRender a sphere using ray tracing743MIT rendercsvCommand line tool to convert CSV table to a png picture1,271MIT OR Apache-2.0 Command line utilities renderdagAn ASCII or Unicode renderer for directed acyclic graphs (DAGs)280MIT renderdocRenderDoc application bindings for Rust257,341MIT OR Apache-2.0 Development tools::Debugging Rendering renderdoc-apiHigh-level bindings to the renderdoc API1,984Apache-2.0 API bindings renderdoc-api-sysRaw bindings to the renderdoc API2,889Apache-2.0 External FFI bindings renderdoc-deriveInternal custom derive macro intended for renderdoc-rs8,411MIT OR Apache-2.0 Development tools::Build Utils renderdoc-sysLow-level bindings to the RenderDoc API23,515,985MIT OR Apache-2.0 Development tools::Debugging External FFI bindings renderdogRenderDoc in-application API wrapper + automation helpers + an MCP server.412MIT OR Apache-2.0 API bindings Development tools::Debugging renderdog-automationOut-of-process automation helpers for RenderDoc (renderdoccmd/qrenderdoc --python workflows).205MIT OR Apache-2.0 renderdog-mcpMCP server exposing RenderDoc automation workflows (capture/export/diagnostics).65MIT OR Apache-2.0 renderdog-sysLow-level RenderDoc in-application API FFI bindings (pregenerated, optional bindgen regen).505MIT OR Apache-2.0 renderdog-winitOptional winit helpers for renderdog (key mapping + window handle helpers).53MIT OR Apache-2.0 rendererAn abstraction over rendering backends1,393MIT OR Apache-2.0 renderer_softCPU software renderer for Kenga engine scenes40MIT renderforgeA Rendering framework built on top of glow232GPL-3.0-only Rendering renderitDraw anything for anything else1,335MIT OR Apache-2.0 Parser implementations Template engine renderiumHTML/CSS to paginated PDF rendering engine for business documents — pure Rust, deterministic output13MIT OR Apache-2.0 Graphics Text processing renderkitAutomatic raw Rust bindings to raylib1,858GPL-3.0 External FFI bindings Graphics renderlingUser-friendly real-time rendering. 🍖21,757MIT OR Apache-2.0 Game development Graphics renderling_buildHelper for compiling GLSL shaders for renderlings. To be used in build.rs files.4,647MIT OR Apache-2.0 Game development Graphics renderling_coreTypes shared by renderling pipelines9,381MIT OR Apache-2.0 Game development Graphics renderling_forwardA forward shading WGPU rendering pipeline11,128MIT OR Apache-2.0 Game development Graphics renderling_uiUser-friendly real-time 2d rendering. 🍖15,560MIT OR Apache-2.0 Game development Graphics renderrelayRender Relay Protocol (RRP) — server-rendered streaming to TVs and displays21MIT OR Apache-2.0 renderreportData-driven report generation with Typst as embedded render engine — no CLI dependency2,866MIT OR Apache-2.0 Rendering Template engine renderslothA 3D Renderer for the CLI6,218MIT rendersvg-meetmangukiyaOriginal source and credits to :https://github.com/RazrFalcon/resvg/. Just published for easier deployment.3,031MPL-2.0 renderxFor rendering HTML in Rust1,651MIT rendezvousEasier rendezvous channels for thread synchronization15,728EUPL-1.2 Asynchronous rendezvous_hashAn implementation of Rendezvous hashing algorithm179,054MIT rendezvous_swapSwap data and sync execution between a pair of threads efficiently1,584GPL-3.0 Concurrency Data structures rendiationrendiation project root placeholder crate797MIT OR Apache-2.0 rendiffImage comparison (diffing) for computer graphics renderer test cases.28,211MIT OR Apache-2.0 Development tools::Testing Game development rendirA flexible static site generator that converts Markdown into Vue 3 single-page applications17MIT Command line utilities Development tools rendir-coreCore library for the Rendir static site generator — Markdown parsing, Vue 3 store construction, custom components, full-text…34MIT Command line utilities Development tools rendrA project scaffolding tool2,932MIT Command line utilities Development tools rendyHigher-level graphics abstrations based on gfx-hal293,059MIT OR Apache-2.0 Rendering rendy-chainRendy's node synchronization tool285,401MIT OR Apache-2.0 Rendering rendy-commandRendy's queues and commands tools277,575MIT OR Apache-2.0 Rendering rendy-coreRendy's utilities24,444MIT OR Apache-2.0 Rendering rendy-descriptorRendy's descriptor allocator440,865MIT OR Apache-2.0 Rendering rendy-factoryRendy's factory tool288,557MIT OR Apache-2.0 Rendering rendy-frameRendy's frame synchronization tool273,639MIT OR Apache-2.0 Rendering rendy-graphRendy's render graph286,883MIT OR Apache-2.0 Rendering rendy-initRendy's easy initialization tool17,567MIT OR Apache-2.0 Rendering rendy-memoryRendy's memory manager447,729MIT OR Apache-2.0 Rendering rendy-meshRendy's mesh284,458MIT OR Apache-2.0 Rendering rendy-resourceRendy's resource manager278,342MIT OR Apache-2.0 Rendering rendy-shaderRendy's shader compilation tool273,824MIT OR Apache-2.0 Rendering rendy-textureRendy's texture273,326MIT OR Apache-2.0 Rendering rendy-utilRendy's utilities267,523MIT OR Apache-2.0 Rendering rendy-wsiRendy's windowing support278,009MIT OR Apache-2.0 Rendering reneComputational geometry.2,819MIT renec-cli-configBlockchain, Rebuilt for Scale2,448Apache-2.0 renegadeA novel big data framework1,692MIT OR Apache-2.0 renegade-mlZero-config nonparametric supervised learning — KNN with auto-tuned K, metric learning, and VP-tree indexing12,101AGPL-3.0-or-later Algorithms Science renegade-sdkA Rust SDK for the Renegade protocol12,552MIT renegades_sqliteThe package provides an interface to SQLite.4,805Apache-2.0/MIT API bindings Database interfaces renegeTracking cache validity using fast concurrent invalidation propogation.6,385MIT OR Apache-2.0 Caching Concurrency renertRust extractor of named entities from Russian texts20MIT renetServer/Client network library for multiplayer games with authentication and connection management159,749MIT OR Apache-2.0 renet-crossrenet udp / webrtc cross support44non-standard renet2Server/Client network protocol library for multiplayer games, forked from renet19,155MIT OR Apache-2.0 renet2_netcodeNetcode integration for renet218,128MIT OR Apache-2.0 renet2_setupSetup utilities for renet28,032MIT OR Apache-2.0 renet2_steamsteam transport for the renet2 crate9,403MIT OR Apache-2.0 renet2_visualizerEgui metrics visualizer for the renet2 crate8,983MIT OR Apache-2.0 renet_netcodenetcode transport for the renet crate: Server/Client network library for multiplayer games41,864MIT OR Apache-2.0 renet_steamsteam transport for the renet crate: Server/Client network library for multiplayer games8,078MIT OR Apache-2.0 renet_udpServer/Client network library for multiplayer games using Renet and UDP3,536MIT OR Apache-2.0 renet_visualizerEgui metrics visualizer for the renet crate: Server/Client network library for multiplayer games20,947MIT OR Apache-2.0 renetcodeServer/Client network protocol library for multiplayer games151,730MIT OR Apache-2.0 renetcode2Server/Client network protocol library for multiplayer games18,640MIT OR Apache-2.0 renewSelf-healing deployment daemon: one JSON config drives cron-scheduled git pull + docker compose drift reconciliation across…17AGPL-3.0-only Command line utilities Development tools renew-coreSelf-healing deployment sync engine: cron scheduling, git pull, docker compose drift detection and peer-quorum-gated restarts27AGPL-3.0-only Command line utilities Development tools renew-traitsA collection of utility traits for initializing, filling, and managing collections or data structures.8,772MIT OR Apache-2.0 Data structures renfe-cliCLI for searching Renfe train timetables in the Spanish country2,082BSD-3-Clause Command line utilities rengA simple OpenGL engine with physics, UI, complex model handling and much more!880MIT OR Apache-2.0 rengaFile-Based Issue Management268MIT Command line utilities Development tools renga-api-rsRenga COM API bindings for Rust5,075MIT API bindings External FFI bindings rengineA simple game-engine for fun3,472MIT rengrepSimple grep alternative written in rust934MIT renifyA simple cli tool for batch renaming files and folders, written in Rust.9,279MIT renik🤖 Renik shared library3,272MIT renixrenix is a blazingly-fast CLI utility for batch renaming files.1,244MIT renkinUltra-fast retrosynthesis engine for computer-aided synthesis planning (CASP) — pure Rust, WASM-ready, Python bindings via PyO3264MIT Algorithms Command line utilities renkrsA zero-cost, high-performance color library.19BSD-3-Clause Graphics renlogA tool to record all terminal output.83MIT renlsrename files using a list of names2,704GPL-3.0 Command line utilities renmrenm (rename many) is a simple, predictable, safe-by-default batch rename CLI for files.25MIT Command line utilities renn-coreCore engine for Renn: HTTP client, request/response model, collections39MIT OR Apache-2.0 renoImplementation of the Open Container Initiative Runtime Specification1,569MIT renode-runRun embedded programs in the renode emulator6,975MIT OR Apache-2.0 Command line utilities Embedded development renoirReactive Network of Operators In Rust3,368LGPL-3.0-or-later renomA simple program to rename Unreal Engine projects.26,562MIT Command line utilities Development tools renormalization-agentRenormalization group for multi-scale agent behavior — coarse-graining with invariants16MIT renormalization-groupRenormalization group framework for multi-scale fleet analysis17MIT Mathematics Science renormalization-learningRenormalization group methods for machine learning17MIT renosa rust based operating system1,439MIT renoterenote, a complementary tool to use with gh to extend GitHub operation experience1,585non-standard Command line utilities renovateA new way to handle Postgres schema migration.6,213MIT Database interfaces renparknrename file with parent directory name and keep numbering in current file name2,681GPL-3.0 Command line utilities renpy_parserParse renpy script files with Rust10,230MIT OR Apache-2.0 renriUnified manager for git worktrees and jujutsu workspaces, configured with teravars369MIT Command line utilities Development tools renso-code-graphDependency graph analyzer for code, tests, docs, and policy surfaces. Installs the prebuilt `code_graph` binary from GitHub…951LicenseRef-Proprietary Command line utilities Development tools renso-code-graph-mcpMCP stdio server exposing code_graph tools. Installs the prebuilt `code_graph-mcp` binary from GitHub Releases.944LicenseRef-Proprietary Command line utilities Development tools rentA Ent implimentation for Rust1,502MIT rent_to_ownA wrapper type for optionally giving up ownership of the underlying value.238,696Apache-2.0/MIT Memory management Rust patterns rent_vecA Rust vector with a unique owner for every item1,569MIT rentalA macro to generate safe self-referential structs, plus premade types for common use cases.2,700,934MIT/Apache-2.0 No standard library Rust patterns rental-implAn implementation detail of rental. Should not be used directly.2,555,857MIT/Apache-2.0 rental_rodThis a flat file database11,080GPL-2.0 rentman-clientTyped Rentman API client with OpenAPI contract tests.56MIT rentrA utility for running arbitrary commands when files change.5,422non-standard renukedRust implementations of Nuked cycle accurate FM modules1,035LGPL-2.1-or-later renumFrom and TryFrom trait derive with customization2,718MIT OR Apache-2.0 renumberRenumber Rust tests or benchmarks2,576MIT OR Apache-2.0 Command line utilities renvEnvironment variable loader23,326MIT OR Apache-2.0 renvarLibrary to deserialize environment variables in to Rust datatypes1,631non-standard renviol-1,590MIT renvm-sigA library to construct mock RenVM signatures for cross-chain lock-and-mint operations8,309GPL-3.0 renvsubstSubstitution like envsubst, but can escape.5,093non-standard renvy.env file manager that merges defaults with custom settings4,024MIT Command line utilities Configuration renzoraCLI for the Renzora game engine — scaffold projects and drive the pinned containerized toolchain.343MIT OR Apache-2.0 Command line utilities Development tools renzora_cameraCamera system for the Renzora engine23MIT renzora_editorRenzora editor22MIT renzora_gizmoRenzora gizmo23MIT renzora_gridRenzora grid21MIT renzora_hierarchyRenzora hierarchy21MIT renzora_keybindingsKeybindings system for the Renzora engine21MIT renzora_runtimeRenzora runtime23MIT renzora_themeRenzora theme21MIT renzora_uiRenzora UI21MIT renzora_vrRenzora VR20MIT renzora_vr_editorRenzora VR editor22MIT renzora_widgetsRenzora widgets21MIT renzora_xrRenzora XR21MIT reoTranspiler of EO programs to Rust functions9,310non-standard Command line utilities reolink_apiClient library for the Reolink cameras and NVR APIs.1,667Apache-2.0 reoolAn asynchrounous connection pool for Redis based on tokio and redis-rs84,282Apache-2.0/MIT reopenFile reopening utility434,720Apache-2.0/MIT Development tools::Debugging reopenconnectAnother implementation of OpenConnect Protocol1,627MIT reordRun your tests multi-threaded, but in a reproducible way18,819MIT OR Apache-2.0 Asynchronous Concurrency reorderReorder a slice based on a slice of indices28,285MIT/Apache-2.0 reorgModule to read org-mode files.1,809MIT/Apache-2.0 reorgerA tool for reorganizing a large number of files by splitting and unsplitting files into subdirectories8,815MIT reosℜeos: A Rust Library for Equations Of State and Thermodynamics25Apache-2.0 reovimReovim - the new architecture binary1,710AGPL-3.0-only reovim-archPlatform abstraction layer for reovim (Linux arch/ equivalent)2,319AGPL-3.0-only Command line utilities Text editors reovim-bench-utilsShared benchmarking utilities for reovim module benchmarks85AGPL-3.0-only reovim-capabilitiesShared module capability identifiers for abstract provides/requires matching1,204AGPL-3.0-only Command line utilities Text editors reovim-client-cliReovim CLI client - command-line interface using gRPC v21,048AGPL-3.0-only reovim-client-driverPlatform-agnostic trait contracts for Reovim client modules860AGPL-3.0-only Text editors reovim-client-modelCommon client model for Reovim (platform-agnostic abstractions)1,875AGPL-3.0-only Text editors reovim-client-tuiReovim TUI client - terminal user interface101AGPL-3.0-only reovim-coreCore library for reovim text editor2,704AGPL-3.0-only Command line utilities Text editors reovim-depgraphGeneric dependency resolution via Kahn's topological sort981AGPL-3.0-only Command line utilities Text editors reovim-driver-annotationAnnotation data driver for reovim (annotation types, sources, stores)965AGPL-3.0-only Command line utilities Text editors reovim-driver-bufferBuffer manager driver for reovim - defines BufferManagerKey and registry271AGPL-3.0-only Command line utilities Text editors reovim-driver-clipboardClipboard provider driver for reovim - system clipboard and yank history1,838AGPL-3.0-only Command line utilities Text editors reovim-driver-codecContent codec driver for reovim (trait definitions only)475AGPL-3.0-only Command line utilities Text editors reovim-driver-commandCommand driver for reovim (command execution framework)953AGPL-3.0-only Command line utilities Text editors reovim-driver-command-typesCommand types for reovim (shared between command and session drivers)1,826AGPL-3.0-only Command line utilities Text editors reovim-driver-completionCompletion driver for reovim - defines CompletionSource trait, types, engine, and registry145AGPL-3.0-only Command line utilities Text editors reovim-driver-displayDisplay driver for reovim (frame buffer, compositor, windows)197AGPL-3.0-only Command line utilities Text editors reovim-driver-ffiFFI driver for reovim (C header generation and external module support)87AGPL-3.0-only Command line utilities Text editors