All 305,250 crates, alphabetically

extxyz-typestypes for extxyz-sys and extxyz76MIT OR Apache-2.0Simulation exumA lightweight Axum syntax sugar library4,396MIT exum_macrosMacros for Exum (Axum syntax sugar)3,698MIT exunHandle unexpected errors3,4090BSDNo standard libraryRust patterns exverSemver extension with upstream and downstream versions. Designed for package distributors10,235MIT exwlshellevextra shell binding for layershell with winit like eventloop171MIT exxactdrop-in float replacement for exact arithmetic1,547AGPL-3.0-or-later AND WTFPL eyey33MIT eyaml-rsRust port of EYAML RubyGem1,996non-standardCommand line utilities eyeCross platform camera capture and control12,139MIT eye-guardA simple eye protection utility for Linux (Debian) written in Rust.744MITCommand line utilitiesOperating systems::Linux APIs eye-halCamera hardware abstraction layer (HAL)4,831MIT eye_configA configuration persistence library and CLI tool.2,988MPL-2.0 eye_declareInline terminal UIs for Rust: timeline-first, Elm-shaped, built on Ratatui18,638MITCommand-line interface eye_declare_engineInline terminal rendering engine: frame diffing, ANSI escape generation, scrollback-aware output1,354MIT eye_declare_macrosMacros for eye_declare17,565MIT eye_minigrepAn exercise project of fseeeye.1,813MIT OR Apache-2.0 eyeballAdd observability to your Rust types!821,441MPL-2.0AsynchronousGUI eyeball-imObservable collections based on the `im` crate.774,829MPL-2.0AsynchronousGUI eyeball-im-utilHelpful utilities for `eyeball-im`.307,651MPL-2.0AsynchronousGUI eyeciteAn unoffical port of the freelawproject's eyecite.1,657non-standard eyelid-match-opsIris matching operations1,826MIT OR Apache-2.0 eyelid-matcherIris matching binary1,485MIT OR Apache-2.0 eyelid-testIris matching test frameworks and test data2,100MIT OR Apache-2.0 eyengineA Real-Time 3D Game Engine1,667Apache-2.0 eyepieceA crate to generate star fields as seen with different telescopes17,124MITScienceSimulation eyerisA high-performance image analysis service with AI provider support1,609MITAPI bindingsComputer vision eyeriss-plugin-sdkOfficial Rust SDK for building WASM plugins for the Eyeriss API Gateway21MITWebAssemblyWeb programming eyesParse and convert strings using human-readable templates.10,906BSD-3-ClauseEncodingParsing tools eyes-subscriberTracing subscriber for sending traces to Eyes (eyes.coreyja.com)5,194MIT OR Apache-2.0 eyesbreakerRelax your eyes and take a break961MITGUI eymate-cliA linux face recognition like Windows Hello or Howdy740MIT OR Apache-2.0 eymate-pamA linux face recognition like Windows Hello or Howdy743MIT OR Apache-2.0 eymate-recognitionA linux face recognition like Windows Hello or Howdy1,181MIT OR Apache-2.0 eyraRust programs written entirely in Rust46,752Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT eyreFlexible concrete Error Reporting type built on std::error::Error with customizable Reports101,088,519MIT OR Apache-2.0Rust patterns eyre-implThe generic backing types and traits necessary to implement different forms of catch all contextual errors3,823MIT OR Apache-2.0 eyre-spanLightweight eyre handler for capturing tracing spans7,985MIT OR Apache-2.0 eyrieA Rust framework for creating robust, modular, and high-performance backend applications.991MIT OR Apache-2.0 eyrosmulti-dimensional interval database23,278non-standardDatabase implementations eytan-minigrepminigrep from "the book"123MIT OR Apache-2.0 eytzingerThis crate implements the "eytzinger" (aka BFS) array layout.110,421MIT eytzinger-interpolationEytzinger array layout with interpolative search support26,868MIT eytzinger-maparray/vec based map using eytzinger search algorithm93,427BSD-2-Clause eyvara-vrfPost-quantum lattice-based Verifiable Random Function (VRF) from Module-LWE21MIT OR Apache-2.0Cryptography eywaeywa21,116GPL-2.0-or-laterDevelopment tools ez-apiMPSC TCP Data Exchange Limited to the Rust Standard Library330BSD ez-audiA lightweight Linux/WASM compatible audio library based on cpal7,698MIT OR Apache-2.0MultimediaMultimedia::Audio ez-bencodingez-bencoding is a bencoding library, which uses the bdecode algorithm from libtorrent 3rd edition920GPL-3.0 ez-bitseta simple bitset implementation2,490MIT ez-branchEasily create a github branch with spaces rather than needing _ or - between each word.1,230MIT OR Apache-2.0Command line utilities ez-errA simple error handling library with support for ergonomic and fast error handling.4,981MITRust patterns ez-ezioNo description provided.6,903Apache-2.0 ez-ffmpegA safe and ergonomic Rust interface for FFmpeg integration, designed for ease of use.204,714MIT OR Apache-2.0 OR MPL-2.0Multimedia ez-hashErgonomic hashing helpers with a simple Hashable API and optional algorithm features.16,227Apache-2.0Cryptography ez-implNo description provided.8,190MIT OR Apache-2.0 ez-internalNo description provided.18,004MIT OR Apache-2.0 ez-jsonrpcJSON-RPC 2.0 made easy!5,098MIT OR Apache-2.0 ez-jsonrpc-macrosJSON-RPC 2.0 made easy!2,272MIT OR Apache-2.0 ez-jsonrpc-typesJSON-RPC 2.0 made easy!101,837MIT OR Apache-2.0 ez-pixmapA naive and easy inline pixmap (xpm-like) image decoder12,621MITMultimedia::EncodingMultimedia::Images ez-proc-macroNo description provided.19,219MIT OR Apache-2.0 ez-qA simplicity first message queue3,952MIT ez-reqwestReqwest but easy763non-standard ez-rustez to use rust utils7,529MIT ez-rust-discoveryErgonomic service discovery client for Nacos, optimized for gRPC/HTTP workloads.172MITAsynchronousNetwork programming ez-sampleez-sample - streamlined sampling414non-standard ez-stackA CLI tool for managing stacked PRs with GitHub814MITCommand line utilitiesDevelopment tools ez-tokenCLI tool for generating OAuth2 access tokens via PKCE and Client Credentials for Microsoft Entra ID and Auth023Apache-2.0AuthenticationCommand line utilities ez-tuiA framework to create terminal user interfaces in Rust with Ratatui1,962Apache-2.0Command line utilitiesDevelopment tools ez-tui-deriveA framework to create terminal user interfaces in Rust with Ratatui2,206Apache-2.0Command line utilitiesDevelopment tools ez2A brief description of what your crate does849MIT ez3Easy Z3 bindings for Rust.22MITMathematics ez80Zilog eZ80, Z80, Intel 8080, and Game Boy LR35902 emulator299BSD-3-Clause ez9A command line tool for cutting images into 9 equal parts for wechat pyq.1,633MIT OR Apache-2.0 ez_alA simple audio library7,819MITGame developmentMultimedia ez_alphabetEZ Alphabets.2,734MITEncoding ez_audio🔊 A easy to use audio playback library10,827MITMultimediaMultimedia::Audio ez_cfgSimple env config library for Rust1,924MIT ez_cfg_macroproc_macro crate for ez_cfg crate1,928MIT ez_colorizeLibrary to easily change the color of output text2,402MIT OR Apache-2.0Command-line interface ez_configA lightweight and simple to use mapper from environment variables to config classes.2,749MIT ez_config_macroproc_macro crate for ez_config crate1,001MIT ez_fsA filesystem simplification over the standard library1,539MIT OR Apache-2.0Data structuresFilesystem ez_hpetA Rust OSDev library for using the HPET (High Precision Event Timer) in your own OS440MITHardware supportNo standard library ez_inputmake rust input easy!23MIT OR Apache-2.0 ez_jniMacros and functions that make using Java in rust feel natural10,777MIT ez_jni_general_utilsGeneral utility functions and data that are common for the ez_jni crate, its macros, and its tests2,301MIT ez_jni_macrosProvides macros for the ez_jni crate10,283MIT ez_logSimple logging library for Rust5,058MIT ez_loggingA simple, dirt-cheap logging system8,638Apache-2.0 ez_logkinghelp you crate log file on your project easier and also format the log output19MIT OR Apache-2.0 ez_netflow_cliEZ-Netflow is an all-in-one netflow server and library that's really easy to use. This is the CLI crate, which creates the…2,472MITCommand line utilitiesNetwork programming ez_netflow_libEZ-Netflow is an all-in-one netflow server and library that's really easy to use. This is the lib crate, which contains the core…3,324MITCommand line utilitiesNetwork programming ez_pciA Rust OSDev library for using PCI in your own OS.2,337AGPL-3.0-onlyEmbedded developmentNo standard library ez_pqcryptoAbstracts over pqcrypto. Allows selecting a post-quantum encryption algorithm by setting a single byte-sized value. Useful for…1,271non-standard ez_termA cross-platform terminal UI framework focussed on simplicity. Build your TUI using YAML(ish) config files.3,368GPL-3.0-or-laterCommand-line interfaceGUI ez_tlsSuper simple Tls api wrapper around rustls23MIT OR Apache-2.0Network programming ez_tracingTracing, made easy48MIT OR Apache-2.0Development tools::DebuggingDevelopment tools::Profiling ezaA modern replacement for ls505,695EUPL-1.2Command line utilities eza-themerA simple unofficial theme manager for eza.115MITCommand line utilities EZAIMDCommand line tool that allows the user to easly run ab initio molecular dynamics (AIMD) interfacing with the Gaussian16 quantum…1,694MIT ezarkOpen source archive utility written in Rust1,688AGPL-3.0-or-later ezauthClient for the ezauth-user service1,081MIT ezbarsProgress bars in rust - the ez way41MIT ezbrowsergameserverez way to make multiplayer browser games using a websocket5,184MIT OR Apache-2.0 ezcA compiler for ez3,743non-standard ezcacheEasy and flexible cache library for Rust1,611GPL-2.0-onlyCachingConcurrency ezcalErgonomic iCalendar + vCard library for Rust231MITEncodingParser implementations ezcborEasy little cbor library7,346MIT OR Apache-2.0 ezcfgA simple library for simple configuration.185MIT ezcgmathEasy linear algebra Math library for use with computer graphics.5,551MITGame developmentGraphics ezcheckAn easy-to-use, lightweight, cross-platform, and high-performance tool for calculating, comparing, and verifying hash of strings…10,130MIT ezcliEasy CLI crate for Rust11,977MIT OR Apache-2.0Command-line interface ezcli-winWindows shell helper for developer workflows such as loading MSVC environments and switching projects56MIT OR Apache-2.0Command line utilitiesDevelopment tools ezcmdAn opinionated wrapper around `std::process::Command` optimized for brevity and clear errors5,286MIT OR Apache-2.0 ezconfA library for easily making your program configurable8,183MIT/Apache-2.0Configuration ezconfigeasy and simple to use; without error handling3,523MIT ezconfig-derivePublished by mistake. Use ezconfig-rs-derive instead.36MIT ezconfig-rsZero-boilerplate config loading from .env and environment variables289MITConfiguration ezconfig-rs-deriveProcedural macro for ezconfig-rs398MIT ezcpA simple tool to automatically generate test cases for competitive programming problems.12,034non-standardDevelopment tools ezcrashZero-fuss debug tracing macro1,537MIT/Apache-2.0Development tools::Debugging ezcryptFile encryption utility with forgot password functionality6,824GPL-2.0-or-laterCommand line utilitiesCryptography EZDBEasy little database21,055MIT OR Apache-2.0 ezelA good plotting library1,631MIT ezemojiCatigoryized Emoji's14,781non-standard ezer-cliOfficial CLI tool for scaffolding and building WebAssembly plugins for Ezerdesk.71Apache-2.0Command line utilitiesWebAssembly ezer-genAn cpp error generator for my very small error library151MIT ezerdesk-sdkOfficial SDK for building WebAssembly plugins for the Ezerdesk helpdesk system.75Apache-2.0API bindingsWebAssembly ezerdesk-sdk-macrosProcedural macros for the Ezerdesk SDK.114Apache-2.0 ezexecA simple API to execute binaries or shell commands via `std::process::Command`15,534BSD-2-Clause OR MIT ezffiGenerate C-FFI bindings from Rust types/functions via a single proc-macro attribute44MIT OR Apache-2.0Development tools::FFIExternal FFI bindings ezffi-macrosProc-macros backing the ezffi crate72MIT OR Apache-2.0Development tools::Procedural macro helpers ezfileMulti-purpose CLI file tool2,759non-standard ezflagsNo-frills flags intended for small binaries.5,624MIT ezgitxAgent-native multi-repo git CLI: session snapshots, JSONL output, zero interactivity, cross-repo dependency awareness65MIT OR Apache-2.0Command line utilitiesDevelopment tools ezglEasy times with GL.4,660Zlib OR Apache-2.0 OR MIT ezhookFunction hooking for x866,653MITHardware supportNo standard library ezhttpSimple async http library with client and server10,051non-standard ezinA dead simple user input library meant to resemble the simplicities of C++'s cin.4,972MIT ezingEasing functions80,463MIT/Apache-2.0 ezinitInitialize structs with a generated new() function based on modifiable rules42MITDevelopment tools ezinit_deriveDerive macro implementation for ezinit114MIT ezinpThis is ezinp wowowo2,698AFL-3.0 ezinputA powerful input-agnostic library targeting complete support to axis and button handling for the Bevy game engine.21,607MIT ezinput_macrosMacros for EZInput6,586MIT ezinstall`ezinstall` provides a simple installer which can verify and install compatible tarballs1,655BSD-2-Clause OR MIT ezioA crate for really easy IO.8,991Apache-2.0FilesystemOperating systems eziterWrapper around Iterator4,050MIT ezjobsA persistent, retryable background job queue for Rust — MySQL/MariaDB and Postgres.15MIT OR Apache-2.0AsynchronousDatabase interfaces ezjsezjs is a simple and micro Javascript (ES5) engine is Rust.2,938MIT ezjsonA Rust crate who allows you to use json files easily3,981MIT ezjsonrpcJSONRPC 2.0 server/client with proc_macro helpers3,312MIT ezjsonrpc-macrosProc macros for ezjsonrpc4,268MIT ezkTypes to build reusable media streaming components72,441MIT ezk-audioTypes to build reusable audio streaming components67,393MIT ezk-audio-nodesaudio processing tools which are nice to have in media streaming applications43,958MIT ezk-g711G.711 audio codec34,784MIT ezk-g722G.722 audio codec36,027MIT ezk-iceICE implementation214MIT ezk-imageConvert pixel and color formats such and RGB, YUV (YCbCr), ICtCp47,897MITMultimediaMultimedia::Images ezk-internalezk internal util73,455MIT ezk-rtcSDP based media sessions178MIT ezk-rtpRTP session implementation & utilities40,376MIT ezk-sdp-typesSDP types providing parsing & serialization36,113MITMultimediaNetwork programming ezk-sip-authSIP authentication framework70,518MITMultimediaNetwork programming ezk-sip-coreSIP core crate providing abstrations over transport and transactions85,037MITMultimediaNetwork programming ezk-sip-typesSIP types providing parsing & serialization81,828MITMultimediaNetwork programming ezk-sip-uaSIP user agent utilities90,240MITMultimediaNetwork programming ezk-srtplibsrtp wrapper215MIT ezk-stunSTUN endpoint for simple requests73,960MITNetwork programming ezk-stun-typesSTUN/TURN message types74,772MITNetwork programming ezlibEasy little database556MIT OR Apache-2.0 ezlime-rsA Rust client library for the ezli.me URL shortener API293MIT OR Apache-2.0API bindingsWeb programming ezllamaAn opinionated, simple Rust interface for local LLMs, powered by llama-cpp-23,629MITAPI bindingsScience ezlogEZLog core function and code17,135MIT OR Apache-2.0 ezlog-cliEZLog command line tool10,975MIT OR Apache-2.0 ezlogcliEZLog command line tool1,503MIT OR Apache-2.0 ezloggrLightly configured env_logger with colored and simpler log formatting58AGPL-3.0-or-later ezluaErgonomic, efficient and Zero-cost rust bindings to Lua5.423,646MITAPI bindingsNo standard library ezmemVery basic library that provides simple functions for external memory hacking on Windows.5,640MITMemory management ezmenuBuilds a CLI menu with simple macros.11,531MITCommand-line interface ezmenu-deriveBuilds a CLI menu with a derive.6,709MITCommand-line interface ezmenu-macrosBuilds a CLI menu with a derive.2,380MITCommand-line interface ezmenulibBuild easily a CLI menu.5,644MITCommand-line interface ezmsgSimple buffer with a topic and parameters.4,3140BSD eznaclA wrapper around NaCl which makes working with cryptography even easier18,020MPL-2.0-no-copyleft-exceptionCryptography ezneta simple net lib2,144MIT/Apache-2.0AsynchronousNetwork programming eznoA fast and correct TypeScript type checker and compiler with additional experiments. For use as a library or through the CLI27,580MITCompilers ezno-ast-generatorQuasi-quoted constant compiled TS definitions for Ezno AST17,222MIT ezno-checkerA fast and correct TypeScript type checker with additional experiments37,482MITCompilers ezno-parserParser and AST definitions for Ezno20,492MITParser implementations ezno-parser-visitable-deriveDerives 'Visitable' trait for Ezno AST13,161MIT eznoiseEasy little noise library2,048MIT OR Apache-2.0 ezo_i2c_rsezo_i2c_rs provides a simple interface to interact with Atlas Scientific Ezo Devices, using the I2C protocol.3,022MITEmbedded developmentHardware support ezoauthEasy to use OAuth2 client for rust3,749MITAuthentication ezomytePath of Exile API client library4,098MITAPI bindingsWeb programming::HTTP client ezpA command line app to generate a library access EZProxy8,798MITCommand line utilitiesScience ezpanicthin friendly wrapper for setting custom panic hook1,881Zlib