# Awesome Rust [
](https://travis-ci.org/rust-unofficial/awesome-rust)
A curated list of Rust code and resources.
If you want to contribute, please read [this](CONTRIBUTING.md).
## Table of contents
- [Applications](#applications)
- [Audio](#audio)
- [Cryptocurrencies](#cryptocurrencies)
- [Database](#database)
- [Emulators](#emulators)
- [Games](#games)
- [Graphics](#graphics)
- [Industrial automation](#industrial-automation)
- [Operating systems](#operating-systems)
- [Productivity](#productivity)
- [Security tools](#security-tools)
- [System tools](#system-tools)
- [Text editors](#text-editors)
- [Text processing](#text-processing)
- [Utilities](#utilities)
- [Video](#video)
- [Virtualization](#virtualization)
- [Window managers](#window-managers)
- [Web](#web)
- [Web Servers](#web-servers)
- [Development tools](#development-tools)
- [Build system](#build-system)
- [Debugging](#debugging)
- [Deployment](#deployment)
- [Embedded](#embedded)
- [FFI](#ffi)
- [IDEs](#ides)
- [Pattern recognition](#pattern-recognition)
- [Profiling](#profiling)
- [Static analysis](#static-analysis)
- [Testing](#testing)
- [Transpiling](#transpiling)
- [Libraries](#libraries)
- [Artificial Intelligence](#artificial-intelligence)
- [Genetic algorithms](#genetic-algorithms)
- [Machine learning](#machine-learning)
- [Astronomy](#astronomy)
- [Asynchronous](#asynchronous)
- [Audio](#audio-1)
- [Authentication](#authentication)
- [Bioinformatics](#bioinformatics)
- [Caching](#caching)
- [Cloud](#cloud)
- [Command-line](#command-line)
- [Compression](#compression)
- [Computation](#computation)
- [Concurrency](#concurrency)
- [Configuration](#configuration)
- [Cryptography](#cryptography)
- [Database](#database-1)
- [Data processing](#data-processing)
- [Data structures](#data-structures)
- [Data visualization](#data-visualization)
- [Date and time](#date-and-time)
- [Distributed systems](#distributed-systems)
- [Email](#email)
- [Encoding](#encoding)
- [Filesystem](#filesystem)
- [Game development](#game-development)
- [Geospatial](#geospatial)
- [Graphics](#graphics-1)
- [Graph processing](#graph-processing)
- [GUI](#gui)
- [Image processing](#image-processing)
- [Industrial automation](#industrial-automation)
- [Language specification](#language-specification)
- [Logging](#logging)
- [Macro](#macro)
- [Markup language](#markup-language)
- [Mobile](#mobile)
- [Network programming](#network-programming)
- [Parser](#parser)
- [Platform specific](#platform-specific)
- [Scripting](#scripting)
- [Template engine](#template-engine)
- [Text processing](#text-processing-1)
- [Text search](#text-search)
- [Virtualization](#virtualization-1)
- [Web programming](#web-programming)
- [Peripherals](#peripherals)
- [Resources](#resources)
- [License](#license)
## Applications
See also [Friends of Rust](https://www.rust-lang.org/friends.html)(organizations running Rust in production).
* [andschwa/rust-genetic-algorithm](https://github.com/andschwa/rust-genetic-algorithm) — a genetic algorithm for academic benchmark problems [
](https://travis-ci.org/andschwa/rust-genetic-algorithm)
* [azerupi/mdBook](https://github.com/rust-lang-nursery/mdBook) — a command line utility to create books from markdown files [
](https://travis-ci.org/azerupi/mdBook)
* [bluejekyll/trust-dns](https://github.com/bluejekyll/trust-dns) — a DNS-server [
](https://travis-ci.org/bluejekyll/trust-dns)
* [ivanceras/diwata](https://github.com/ivanceras/diwata) — a database administration tool for postgresql [
](https://travis-ci.org/ivanceras/diwata)
* [linkerd/linkerd2-proxy](https://github.com/linkerd/linkerd2-proxy) - Ultralight service mesh for Kubernetes.
* [danielrangel/rsign](https://bitbucket.org/danielrangel/rsign) [[rsign](https://crates.io/crates/rsign)] — A simple command-line tool used to generate/sign/verify digital signatures designed to be compatible with Minisign [](https://app.codeship.com/projects/244452)
* [darrint/device-blocker](https://github.com/darrint/device-blocker) — Limit screen time to children's various mobile devices by blocking internet access on the family Wifi router.
* [dlecan/generic-dns-update](https://github.com/dlecan/generic-dns-update) — a tool to update DNS zonefiles with your IP address [
](https://travis-ci.org/dlecan/generic-dns-update)
* [Factotum](https://github.com/snowplow/factotum) — [A system to programmatically run data pipelines](https://snowplowanalytics.com/blog/2016/04/09/introducing-factotum-data-pipeline-runner/) [
](https://travis-ci.org/snowplow/factotum)
* [fcsonline/drill](https://github.com/fcsonline/drill) — a HTTP load testing application inspired by Ansible syntax
* [Fractalide](https://github.com/fractalide/fractalide) — Simple Rust Microservices
* [habitat](https://www.habitat.sh) — An tool created by [Chef](https://www.chef.io/) to build, deploy, and manage applications.
* [imjacobclark/Herd](https://github.com/imjacobclark/Herd) — an experimental HTTP load testing application
* [intecture/api](https://github.com/intecture/api) — an API-driven server management and configuration tool [
](https://travis-ci.org/intecture/api)
* [jedisct1/flowgger](https://github.com/jedisct1/flowgger) — a fast, simple and lightweight data collector
* [jwilm/alacritty](https://github.com/jwilm/alacritty) — a cross-platform, GPU enhanced terminal emulator
* [kbknapp/docli](https://github.com/kbknapp/docli-rs) — a command line utility for managing DigitalOcean infrastructure [
](https://travis-ci.org/kbknapp/docli-rs)
* [MaidSafe](https://maidsafe.net) — a decentralized platform.
* [nicohman/eidolon](https://github.com/nicohman/eidolon) — a steam and drm-free game registry and launcher for linux and macosx [
](https://travis-ci.org/nicohman/eidolon)
* [notty](https://github.com/withoutboats/notty) — A new kind of terminal
* [Pijul](https://pijul.org) — a patch-based distributed version control system
* [qmx/limonite](https://github.com/qmx/limonite) — static blog/website generator [
](https://travis-ci.org/qmx/limonite)
* [Sandstorm Collections App](https://github.com/sandstorm-io/collections-app)
* [Servo](https://github.com/servo/servo) — a prototype web browser engine
* [Weld](https://github.com/serayuzgur/weld) — Full fake REST API generator [
](https://travis-ci.org/serayuzgur/weld)
### Audio
* [indiscipline/zrtstr](https://github.com/indiscipline/zrtstr) — a command line utility for checking if stereo wav files are faux-stereo (i.e. have identical channels) and converting such files to mono. [
](https://travis-ci.org/indiscipline/zrtstr)
### Cryptocurrencies
* [ethaddrgen](https://github.com/Limeth/ethaddrgen) — Custom Ethereum vanity address generator made in Rust [
](https://travis-ci.org/Limeth/ethaddrgen)
* [coinbase-pro-rs](https://github.com/inv2004/coinbase-pro-rs) - Coinbase pro client in Rust, supports sync/async/websocket[
](https://travis-ci.org/inv2004/coinbase-pro-rs)
* [polkadot](https://github.com/paritytech/polkadot) — Heterogeneous multi‑chain technology with pooled security
* [parity-ethereum](https://github.com/paritytech/parity-ethereum) — Fast, light, and robust Ethereum client
* [parity-bitcoin](https://github.com/paritytech/parity-bitcoin) — The Parity Bitcoin client [
](https://travis-ci.com/paritytech/parity-bitcoin)
* [parity-bridge](https://github.com/paritytech/parity-bridge) — Bridge between any two ethereum-based networks
* [ArgusObserver/wagu](https://github.com/ArgusObserver/wagu) [[wagu](https://crates.io/crates/wagu)] — Generate a wallet for any cryptocurrency [
](https://api.travis-ci.com/ArgusObserver/wagu.svg?branch=master)
### Database
* [Mentat](https://mozilla.github.io/mentat/) - Project Mentat is a persistent, embedded knowledge base. It draws heavily on DataScript and Datomic. Mentat is intended to be a flexible relational (not key-value, not document-oriented) store that makes it easy to describe, grow, and reuse your domain schema.
* [PumpkinDB](https://github.com/PumpkinDB/PumpkinDB) — an event sourcing database engine [
](https://travis-ci.org/PumpkinDB/PumpkinDB)
* [seppo0010/rsedis](https://github.com/seppo0010/rsedis) — a Redis reimplementation in Rust [
](https://travis-ci.org/seppo0010/rsedis)
* [ParityDB](https://github.com/paritytech/paritydb) - Fast and reliable database, optimised for read operation
* [tikv](https://github.com/tikv/tikv) — a distributed KV database in Rust [
](https://circleci.com/gh/tikv/tikv)
### Emulators
See also [crates matching keyword 'emulator'](https://crates.io/keywords/emulator).
* Commodore 64
* [kondrak/rust64](https://github.com/kondrak/rust64) — [
](https://travis-ci.org/kondrak/rust64)
* Gameboy
* [Gekkio/mooneye-gb](https://github.com/Gekkio/mooneye-gb) — [
](https://travis-ci.org/Gekkio/mooneye-gb)
* [mvdnes/rboy](https://github.com/mvdnes/rboy) — [
](https://travis-ci.org/mvdnes/rboy)
* [NivenT/RGB](https://github.com/nivent/RGB) — [
](https://travis-ci.org/NivenT/RGB)
* NES
* [iamsix/oxidenes](https://github.com/iamsix/oxidenes) — [
](https://travis-ci.org/iamsix/oxidenes)
* [koute/pinky](https://github.com/koute/pinky) — [
](https://travis-ci.org/koute/pinky)
* [pcwalton/sprocketnes](https://github.com/pcwalton/sprocketnes) — [
](https://travis-ci.org/pcwalton/sprocketnes)
* Playstation
* [simias/rustation](https://github.com/simias/rustation) — [
](https://travis-ci.org/simias/rustation)
* ZX Spectrum
* [pacmancoder/rustzx](https://github.com/pacmancoder/rustzx) — [
](https://travis-ci.org/pacmancoder/rustzx)
* Virtual Boy
* [emu-rs/rustual-boy](https://github.com/emu-rs/rustual-boy) — [
](https://travis-ci.org/emu-rs/rustual-boy)
* Emulator Development tools
* SNES
* [ioncodes/snesutilities](https://github.com/ioncodes/snesutilities) — ROM analyser/extractor
### Games
See also [Games Made With Piston](https://github.com/PistonDevelopers/piston/wiki/Games-Made-With-Piston).
* [lifthrasiir/angolmois-rust](https://github.com/lifthrasiir/angolmois-rust) — a minimalistic music video game which supports the BMS format [
](https://travis-ci.org/lifthrasiir/angolmois-rust)
* [swatteau/sokoban-rs](https://github.com/swatteau/sokoban-rs) — a Sokoban implementation
* [Zone of Control](https://github.com/ozkriff/zoc) — a turn-based hexagonal strategy game [
](https://travis-ci.org/ozkriff/zoc)
* [rhex](https://github.com/dpc/rhex) — hexagonal ascii roguelike
* [citybound](https://github.com/citybound/citybound) — The city sim you deserve
* [ozkriff/zemeroth](https://github.com/ozkriff/zemeroth) — a small 2D turn-based hexagonal strategy game [
](https://travis-ci.org/ozkriff/zemeroth)
* [rsaarelm/magog](https://github.com/rsaarelm/magog) - A roguelike game in Rust
* [cristicbz/rust-doom](https://github.com/cristicbz/rust-doom) - A renderer for Doom, may progress to being a playable game [
](https://travis-ci.org/cristicbz/rust-doom)
* [Thinkofname/rust-quake](https://github.com/Thinkofname/rust-quake) - Quake map renderer in Rust
* [aleshaleksey/TGWM](https://github.com/aleshaleksey/TGWM) - An RPG with turned-based mechanics (work in progress) [
](https://travis-ci.org/aleshaleksey/TGWM)
### Graphics
* [Limeth/euclider](https://github.com/Limeth/euclider) — a real-time 4D CPU ray tracer [
](https://travis-ci.org/Limeth/euclider)
* [ivanceras/svgbob](https://github.com/ivanceras/svgbob) — converts ASCII diagrams into SVG graphics [
](https://travis-ci.org/ivanceras/svgbob)
* [RazrFalcon/svgcleaner](https://github.com/RazrFalcon/svgcleaner) — tidies SVG graphics
* [Twinklebear/tray_rust](https://github.com/Twinklebear/tray_rust) — a ray tracer [
](https://travis-ci.org/Twinklebear/tray_rust)
* Image processing
* [spejss/Image-Processing-CLI-in-Rust](https://github.com/spejss/Image-Processing-CLI-in-Rust) — CLI for processing images, generating histograms. [](https://travis-ci.org/spejss/Image-Processing-CLI-in-Rust)
### Industrial automation
* [slowtec/tokio-modbus](https://github.com/slowtec/tokio-modbus) - A [tokio](https://tokio.rs)-based [modbus](http://modbus.org) library. [](https://travis-ci.org/slowtec/tokio-modbus)
* [locka99/opcua](https://github.com/locka99/opcua) - A pure rust [OPC UA](https://opcfoundation.org/about/opc-technologies/opc-ua/) library.
* [BiancoRoyal/modbus-iiot-rust](https://github.com/BiancoRoyal/modbus-iiot-rust) - A pure rust [modbus](http://modbus.org) library with no or less dependencies. [](https://travis-ci.org/BiancoRoyal/modbus-iiot-rust)
### Operating systems
See also [A comparison of operating systems written in Rust](https://github.com/flosse/rust-os-comparison).
* [redox-os/redox](https://gitlab.redox-os.org/redox-os/redox) — [
](https://travis-ci.org/redox-os/redox)
* [thepowersgang/rust_os](https://github.com/thepowersgang/rust_os) — [
](https://travis-ci.org/thepowersgang/rust_os)
* [tock/tock](https://github.com/tock/tock) — A secure embedded operating system for Cortex-M based microcontrollers
* [nebulet/nebulet](https://github.com/nebulet/nebulet) — A microkernel that implements a WebAssembly "usermode" that runs in Ring 0.
### Productivity
* [simeg/eureka](https://github.com/simeg/eureka) [[eureka](https://crates.io/crates/eureka)] - a CLI tool to input and store your ideas without leaving the terminal
### Security tools
* [kpcyrd/badtouch](https://github.com/kpcyrd/badtouch) — Scriptable network authentication cracker [
](https://travis-ci.org/kpcyrd/badtouch)
* [kpcyrd/rshijack](https://github.com/kpcyrd/rshijack) — tcp connection hijacker, rust rewrite of shijack [
](https://travis-ci.org/kpcyrd/rshijack)
* [kpcyrd/sniffglue](https://github.com/kpcyrd/sniffglue) — Secure multithreaded packet sniffer [
](https://travis-ci.org/kpcyrd/sniffglue)
### System tools
* [Aaronepower/tokei](https://github.com/Aaronepower/tokei) — counts the lines of code [
](https://travis-ci.org/Aaronepower/tokei)
* [buster/rrun](https://github.com/buster/rrun) — a command launcher for Linux, similar to gmrun [
](https://travis-ci.org/buster/rrun)
* [cristianoliveira/funzzy](https://github.com/cristianoliveira/funzzy) — a configurable filesystem watcher inspired by [entr](http://entrproject.org/) [
](https://travis-ci.org/cristianoliveira/funzzy)
* [brocode/fblog](https://github.com/brocode/fblog) — Small command-line JSON Log viewer [
](https://travis-ci.org/brocode/fblog)
* [jhspetersson/fselect](https://github.com/jhspetersson/fselect) [[fselect](https://crates.io/crates/fselect)] — Find files with SQL-like queries [
](https://travis-ci.org/jhspetersson/fselect)
* [k0pernicus/zou](https://github.com/k0pernicus/zou) — a download accelerator [
](https://travis-ci.org/k0pernicus/zou)
* [lotabout/skim](https://github.com/lotabout/skim) — A fuzzy finder in pure rust [
](https://travis-ci.org/lotabout/skim)
* [mmstick/concurr](https://github.com/mmstick/concurr) — Alternative to GNU Parallel w/ a client-server architecture
* [mmstick/fontfinder](https://github.com/mmstick/fontfinder) — GTK3 application for previewing and installing Google's fonts
* [mmstick/parallel](https://github.com/mmstick/parallel) — Reimplementation of GNU Parallel
* [mmstick/systemd-manager](https://github.com/mmstick/systemd-manager) — a systemd service manager written in Rust using GTK-rs.
* [mmstick/tv-renamer](https://github.com/mmstick/tv-renamer) — a tv series renaming application with an optional GTK3 frontend. [
](https://travis-ci.org/mmstick/tv-renamer)
* [ogham/exa](https://github.com/ogham/exa) — a replacement for 'ls' [
](https://travis-ci.org/ogham/exa)
* [pop-os/debrep](https://github.com/pop-os/debrepbuild) — APT repository tool for building and managing an APT repo
* [pop-os/popsicle](https://github.com/pop-os/popsicle) — GTK3 & CLI utility for flashing multiple USB devices in parallel
* [pop-os/pop-recovery](https://github.com/pop-os/pop-recovery) — Utility for updating the recovery partition on a Pop!\_OS install.
* [pop-os/system76-power](https://github.com/pop-os/system76-power/) — Linux power management daemon (DBus-interface) with CLI tool.
* [Ralvke/logram](https://github.com/Ralvke/logram) — Push log files' updates to Telegram [
](https://travis-ci.org/Ralvke/logram)
* [redox-os/ion](https://github.com/redox-os/ion) — Next-generation system shell [
](https://travis-ci.org/redox-os/ion)
* [sharkdp/bat](https://github.com/sharkdp/bat) — A cat(1) clone with wings. [
](https://travis-ci.org/sharkdp/bat)
* [sharkdp/fd](https://github.com/sharkdp/fd) — A simple, fast and user-friendly alternative to find. [](https://travis-ci.org/sharkdp/fd)
* [sitkevij/hex](https://github.com/sitkevij/hex) — A colorized hexdump terminal utility. [
](https://travis-ci.org/sitkevij/hex)
* [m4b/bingrep](https://github.com/m4b/bingrep) — Greps through binaries from various OSs and architectures, and colors them. [
](https://travis-ci.org/m4b/bingrep)
* [uutils/coreutils](https://github.com/uutils/coreutils) — a cross-platform Rust rewrite of the GNU coreutils [
](https://travis-ci.org/uutils/coreutils)
* [watchexec](https://github.com/watchexec/watchexec) — Executes commands in response to file modifications [
](https://travis-ci.org/mattgreen/watchexec)
### Text editors
* [gchp/iota](https://github.com/gchp/iota) — a simple text editor [
](https://travis-ci.org/gchp/iota)
* [mathall/rim](https://github.com/mathall/rim) — Vim-like text editor written in Rust [
](https://travis-ci.org/mathall/rim)
* [Remacs](https://github.com/Wilfred/remacs) - A community-driven port of Emacs to Rust. [
](https://travis-ci.org/Wilfred/remacs)
* [xi-editor](https://github.com/xi-editor/xi-editor) — a modern editor with a backend written in Rust.
* [xray](https://github.com/atom/xray) — An experimental next-generation Electron-based text editor. [
](https://travis-ci.org/atom/xray)
### Text processing
* [BurntSushi/ripgrep](https://github.com/BurntSushi/ripgrep) — combines the usability of The Silver Searcher with the raw speed of grep [
](https://travis-ci.org/BurntSushi/ripgrep)
* [BurntSushi/xsv](https://github.com/BurntSushi/xsv) — a fast CSV command line tool (slicing, indexing, selecting, searching, sampling, etc.) [
](https://travis-ci.org/BurntSushi/xsv)
* [whitfin/runiq](https://github.com/whitfin/runiq) - an efficient way to filter duplicate lines from unsorted input.
### Utilities
* [brycx/checkpwn](https://github.com/brycx/checkpwn) - A Have I Been Pwned (HIBP) command-line utility tool that lets you easily check for compromised accounts and passwords.
* [evansmurithi/cloak](https://github.com/evansmurithi/cloak) - A Command Line OTP (One Time Password) Authenticator application. [
](https://travis-ci.com/evansmurithi/cloak) [
](https://ci.appveyor.com/project/evansmurithi/cloak)
* [myfreeweb/freepass](https://github.com/myfreeweb/freepass) — The free password manager for power users. [
](https://travis-ci.org/myfreeweb/freepass)
* [arthrp/quick-skeleton](https://github.com/arthrp/quick-skeleton) — Project scaffolding tool, similar to Yeoman and Slush.
* [yaa110/rubigo](https://github.com/yaa110/rubigo) — Golang dependency tool and package manager, written in Rust [
](https://travis-ci.org/yaa110/rubigo)
* [whitfin/s3-meta](https://github.com/whitfin/s3-meta) - A command line tool to gather metadata about your Amazon S3 buckets.
* [amar-laksh/workstation](https://github.com/amar-laksh/workstation) - A commandline tool to help you manage your workstation by distancing you from your screen, locking your screen when you aren't there among other things with OPENCV!
* [aleshaleksey/AZDice](https://github.com/aleshaleksey/AZDice) - A dice roll success distribution generator for tabletop homebrewers. [
](https://travis-ci.org/aleshaleksey/AZDice)
### Video
* [yuvadm/slingr](https://github.com/yuvadm/slingr) - A simple CLI for streaming media files over a local network to UPnP media renderers [
](https://travis-ci.org/yuvadm/slingr)
### Virtualization
* [tailhook/vagga](https://github.com/tailhook/vagga) — a containerization tool without daemons [
](https://travis-ci.org/tailhook/vagga)
### Window managers
* [way-cooler/way-cooler](https://github.com/way-cooler/way-cooler) — a customizable Wayland compositor (window manager) [
](https://travis-ci.org/way-cooler/way-cooler)
### Web
* [rustlang-cn/ruster](https://github.com/rustlang-cn/ruster) — online community in rust for rust community [
](https://travis-ci.org/rustlang-cn/ruster)
### Web Servers
* [thecoshman/http](https://github.com/thecoshman/http) — Host These Things Please - a basic http server for hosting a folder fast and simply [
](https://travis-ci.org/thecoshman/http)
- [svenstaro/miniserve](https://github.com/svenstaro/miniserve) — a small, self-contained cross-platform CLI tool that allows you to just grab the binary and serve some file(s) via HTTP [
](https://travis-ci.org/svenstaro/miniserve)
- [TheWaWaR/simple-http-server](https://github.com/TheWaWaR/simple-http-server) - simple static http server
## Development tools
* [Clippy](https://github.com/rust-lang-nursery/rust-clippy) [[clippy](https://crates.io/crates/clippy)] — Rust lints [
](https://travis-ci.org/rust-lang-nursery/rust-clippy)
* [clog-tool/clog-cli](https://github.com/clog-tool/clog-cli) — generates a changelog from git metadata ([conventional changelog](https://blog.thoughtram.io/announcements/tools/2014/09/18/announcing-clog-a-conventional-changelog-generator-for-the-rest-of-us.html)) [
](https://travis-ci.org/clog-tool/clog-cli)
* [dan-t/rusty-tags](https://github.com/dan-t/rusty-tags) — create ctags/etags for a cargo project and all of its dependencies [
](https://travis-ci.org/dan-t/rusty-tags)
* [frewsxcv/crate-deps](https://github.com/frewsxcv/crate-deps) — generates images of dependency graphs for crates hosted on crates.io
* [git-journal](https://github.com/saschagrunert/git-journal/) — The Git Commit Message and Changelog Generation Framework [
](https://travis-ci.org/saschagrunert/git-journal)
* [rust-lang-nursery/rustfix](https://github.com/rust-lang-nursery/rustfix) — automatically applies the suggestions made by rustc [
](https://travis-ci.org/killercup/rustfix)
* [just](https://github.com/casey/just) — A handy command runner for project-specific tasks [
](https://travis-ci.org/casey/just)
* [Module Linker](https://fiatjaf.alhur.es/module-linker/) — Extension that adds `` links to references in `mod`, `use` and `extern crate` statements at GitHub.
* [ptags](https://github.com/dalance/ptags) — A parallel universal-ctags wrapper for git repository [](https://travis-ci.org/dalance/ptags)
* [Racer](https://github.com/racer-rust/racer) — code completion for Rust [
](https://travis-ci.org/phildawes/racer)
* [rustfmt](https://github.com/rust-lang-nursery/rustfmt) — a Rust code formatter [
](https://travis-ci.org/rust-lang-nursery/rustfmt)
* [Rustup](https://github.com/rust-lang-nursery/rustup.rs) — the Rust toolchain installer [
](https://travis-ci.org/rust-lang-nursery/rustup.rs)
* [Rust Language Server](https://github.com/rust-lang-nursery/rls) — a server that runs in the background, providing IDEs, editors, and other tools with information about Rust programs
* [artifact](https://github.com/vitiral/artifact) — the design doc tool made for developers [](https://travis-ci.org/vitiral/artifact)
* [semantic-rs](https://github.com/semantic-rs/semantic-rs) — automatic crate publishing [
](https://travis-ci.org/semantic-rs/semantic-rs)
* [fw](https://github.com/brocode/fw) — workspace productivity booster [
](https://travis-ci.org/brocode/fw)
### Build system
* [Cargo](https://crates.io/) — the Rust package manager
* [BurntSushi/cargo-benchcmp](https://github.com/BurntSushi/cargo-benchcmp) [[cargo-benchcmp](https://crates.io/crates/cargo-benchcmp)] — utility to compare Rust micro-benchmarks [
](https://travis-ci.org/BurntSushi/cargo-benchcmp)
* [cardoe/cargo-bitbake](https://github.com/cardoe/cargo-bitbake) [[cargo-bitbake](https://crates.io/crates/cargo-bitbake)] - cargo extension that can generate BitBake recipes utilizing the classes from meta-rust [
](https://travis-ci.org/cardoe/cargo-bitbake)
* [rsolomo/cargo-check](https://github.com/rsolomo/cargo-check) [[cargo-check](https://crates.io/crates/cargo-check)] — a wrapper around `cargo rustc -- -Zno-trans` which can be helpful for running a faster compile if you only need correctness checks [
](https://travis-ci.org/rsolomo/cargo-check)
* [kbknapp/cargo-count](https://github.com/kbknapp/cargo-count) [[cargo-count](https://crates.io/crates/cargo-count)] — lists source code counts and details about cargo projects, including unsafe statistics [
](https://travis-ci.org/kbknapp/cargo-count)
* [mmstick/cargo-deb](https://github.com/mmstick/cargo-deb) — generate binary Debian packages [
](https://travis-ci.org/mmstick/cargo-deb)
* [pwoolcoc/cargo-do](https://github.com/pwoolcoc/cargo-do) [[cargo-do](https://crates.io/crates/cargo-do)] — run multiple cargo commands in a row [
](https://travis-ci.org/pwoolcoc/cargo-do)
* [maxsnew/cargo-dot](https://github.com/maxsnew/cargo-dot) — generate graphs of a Cargo project's dependencies [
](https://travis-ci.org/maxsnew/cargo-dot)
* [cardoe/cargo-ebuild](https://github.com/cardoe/cargo-ebuild) [[cargo-ebuild](https://crates.io/crates/cargo-ebuild)] - cargo extension that can generate ebuilds using the in-tree eclasses [
](https://travis-ci.org/cardoe/cargo-ebuild)
* [killercup/cargo-edit](https://github.com/killercup/cargo-edit) [[cargo-edit](https://crates.io/crates/cargo-edit)] — allows you to add and list dependencies by reading/writing to your Cargo.toml file from the command line [
](https://travis-ci.org/killercup/cargo-edit)
* [Ralvke/cargo-find](https://github.com/Ralvke/cargo-find) [[cargo-find](https://crates.io/crates/cargo-find)] — Find crates from command line [
](https://travis-ci.org/Ralvke/cargo-find)
* [kbknapp/cargo-graph](https://github.com/kbknapp/cargo-graph) [[cargo-graph](https://crates.io/crates/cargo-graph)] — updated fork of `cargo-dot` with additional features [
](https://travis-ci.org/kbknapp/cargo-graph)
* [imp/cargo-info](https://gitlab.com/imp/cargo-info) [[cargo-info](https://crates.io/crates/cargo-info)] — queries crates.io for crates details from command line [
](https://travis-ci.org/imp/cargo-info)
* [sagiegurari/cargo-make](https://github.com/sagiegurari/cargo-make) [[cargo-make](https://crates.io/crates/cargo-make)] — Rust task runner and build tool. [
](https://travis-ci.org/sagiegurari/cargo-make)
* [regexident/cargo-modules](https://github.com/regexident/cargo-modules) [[cargo-modules](https://crates.io/crates/cargo-modules)] — A cargo plugin for showing a tree-like overview of a crate's modules. [
](https://travis-ci.org/regexident/cargo-modules)
* [imp/cargo-multi](https://gitlab.com/imp/cargo-multi) [[cargo-multi](https://crates.io/crates/cargo-multi)] — runs specified cargo command on multiple crates [
](https://travis-ci.org/imp/cargo-multi)
* [kbknapp/cargo-outdated](https://github.com/kbknapp/cargo-outdated) [[cargo-outdated](https://crates.io/crates/cargo-outdated)] — displays when newer versions of Rust dependencies are available, or out of date [
](https://travis-ci.org/kbknapp/cargo-outdated)
* [sunng87/cargo-release](https://github.com/sunng87/cargo-release) [[cargo-release](https://crates.io/crates/cargo-release)] — tool for releasing git-managed cargo project, build, tag, publish, doc and push [
](https://travis-ci.org/sunng87/cargo-release)
* [DanielKeep/cargo-script](https://github.com/DanielKeep/cargo-script) [[cargo-script](https://crates.io/crates/cargo-script)] — lets people quickly and easily run Rust "scripts" which can make use of Cargo's package ecosystem [
](https://travis-ci.org/DanielKeep/cargo-script)
* [greyblake/cargo-testify](https://github.com/greyblake/cargo-testify) [[cargo-testify](https://crates.io/crates/cargo-testify)] — watches files changes, runs tests and notifies about the result with friendly OS notification [
](https://travis-ci.org/greyblake/cargo-testify)
* [nabijaczleweli/cargo-update](https://github.com/nabijaczleweli/cargo-update) [[cargo-update](https://crates.io/crates/cargo-update)] — cargo subcommand for checking and applying updates to installed executables [
](https://travis-ci.org/nabijaczleweli/cargo-update)
* [passcod/cargo-watch](https://github.com/passcod/cargo-watch) [[cargo-watch](https://crates.io/crates/cargo-watch)] — utility for cargo to compile projects when sources change [
](https://travis-ci.org/passcod/cargo-watch)
* CMake
* [SiegeLord/RustCMake](https://github.com/SiegeLord/RustCMake) — an example project showing usage of CMake with Rust [
](https://travis-ci.org/SiegeLord/RustCMake)
* Webpack
* [Ralvke/rust-loader](https://github.com/Ralvke/rust-loader) — Webpack Rust loader (wasm)
### Debugging
* GDB
* [rust-gdb](https://github.com/rust-lang/rust/blob/master/src/etc/rust-gdb)
* [gdbgui](https://github.com/cs01/gdbgui) — Browser based frontend for gdb to debug C, C++, Rust, and go. [
](https://travis-ci.org/cs01/gdbgui)
* LLDB
* [lldb_batchmode.py](https://github.com/rust-lang/rust/blob/master/src/etc/lldb_batchmode.py) — allows to use LLDB in a way similar to GDB's batch mode.
* [CodeLLDB](https://marketplace.visualstudio.com/items?itemName=vadimcn.vscode-lldb) — a LLDB extension for [Visual Studio Code](https://code.visualstudio.com/).
* rr
* [rr](https://rr-project.org/) — rr is a lightweight tool for recording and replaying execution of applications
### Deployment
* Docker
* [emk/rust-musl-builder](https://github.com/emk/rust-musl-builder) — Docker images for compiling static Rust binaries using musl-libc and musl-gcc, with static versions of useful C libraries
* [kpcyrd/mini-docker-rust](https://github.com/kpcyrd/mini-docker-rust) — An example project for very small rust docker images [
](https://travis-ci.org/kpcyrd/mini-docker-rust)
* [liuchong/docker-rustup](https://github.com/liuchong/docker-rustup) — a multiple version (with musl tools) Rust Docker image
* [messense/rust-musl-cross](https://github.com/messense/rust-musl-cross) - Docker images for compiling static Rust binaries using musl-cross [
](https://travis-ci.org/messense/rust-musl-cross)
* [rust-lang-nursery/docker-rust](https://github.com/rust-lang-nursery/docker-rust) — the official Rust Docker image
* Google App Engine
* [DenisKolodin/rust-app-engine](https://github.com/DenisKolodin/rust-app-engine) — App Engine Rust boilerplate
* Heroku
* [emk/heroku-buildpack-rust](https://github.com/emk/heroku-buildpack-rust) — a buildpack for Rust applications on Heroku
### Embedded
[Rust Embedded](http://rust-embedded.org/)
* Cross compiling
* [japaric/rust-cross](https://github.com/japaric/rust-cross) — everything you need to know about cross compiling Rust programs [
](https://travis-ci.org/japaric/rust-cross)
* [japaric/xargo](https://github.com/japaric/xargo) — effortless cross compilation of Rust programs to custom bare-metal targets like ARM Cortex-M [
](https://travis-ci.org/japaric/xargo)
* Raspberry Pi
* [Ogeon/rust-on-raspberry-pi](https://github.com/Ogeon/rust-on-raspberry-pi) — instructions for how to cross compile Rust projects for the Raspberry Pi .
### FFI
See also [Foreign Function Interface](https://doc.rust-lang.org/book/first-edition/ffi.html), [The Rust FFI Omnibus](http://jakegoulding.com/rust-ffi-omnibus/) (a collection of examples of using code written in Rust from other languages) and [FFI examples written in Rust](https://github.com/alexcrichton/rust-ffi-examples).
* C
* [rlhunt/cbindgen](https://github.com/eqrion/cbindgen) — generates C header files from Rust source files. Used in Gecko for WebRender [
](https://travis-ci.org/eqrion/cbindgen)
* [Sean1708/rusty-cheddar](https://github.com/Sean1708/rusty-cheddar) — generates C header files from Rust source files [
](https://travis-ci.org/Sean1708/rusty-cheddar)
* C++
* [rust-lang-nursery/rust-bindgen](https://github.com/rust-lang-nursery/rust-bindgen) — a Rust bindings generator
* Erlang
* [hansihe/Rustler](https://github.com/hansihe/Rustler) — safe Rust bridge for creating Erlang NIF functions [
](https://travis-ci.org/hansihe/rustler)
* Haskell
* [mgattozzi/curryrs](https://github.com/mgattozzi/curryrs) — Bridge the gap between Haskell and Rust
* [mgattozzi/haskellrs](https://github.com/mgattozzi/haskellrs) — Rust in Haskell FFI Example
* [mgattozzi/rushs](https://github.com/mgattozzi/rushs) — Haskell in Rust FFI Example
* Java
* [bennettanderson/rjni](https://github.com/benanders/rjni) — use Java from Rust [
](https://travis-ci.org/GravityScore/RustJNI)
* [drrb/java-rust-example](https://github.com/drrb/java-rust-example) — use Rust from Java [
](https://travis-ci.org/drrb/java-rust-example)
* [kud1ing/rucaja](https://github.com/kud1ing/rucaja) [[rucaja](https://crates.io/crates/rucaja)] — use Java from Rust [
](https://travis-ci.org/kud1ing/rucaja)
* [prevoty/jni-rs](https://github.com/jni-rs/jni-rs) [[jni](https://crates.io/crates/jni)] — use Rust from Java [
](https://travis-ci.org/prevoty/jni-rs)
* [rawrasaur/rust-jdbc](https://github.com/rawrasaur/rust-jdbc) — uses JDBC from Rust [
](https://travis-ci.org/rawrasaur/rust-jdbc)
* [sfackler/rust-jni-sys](https://github.com/sfackler/rust-jni-sys) [[jni-sys](https://crates.io/crates/jni-sys)] — Rust definitions corresponding to jni.h [
](https://travis-ci.org/sfackler/rust-jni-sys)
* Lua
* [jcmoyer/rust-lua53](https://github.com/jcmoyer/rust-lua53) — Lua 5.3 bindings for Rust [
](https://travis-ci.org/jcmoyer/rust-lua53)
* [kballard/rust-lua](https://github.com/kballard/rust-lua) — Safe Rust bindings to Lua 5.1 [
](https://travis-ci.org/kballard/rust-lua)
* [tickbh/td_rlua](https://github.com/tickbh/td_rlua) — Zero-cost high-level lua 5.3 wrapper for Rust [
](https://travis-ci.org/tickbh/td_rlua)
* [tomaka/hlua](https://github.com/tomaka/hlua) — Rust library to interface with Lua [
](https://travis-ci.org/tomaka/hlua)
* mruby
* [anima-engine/mrusty](https://github.com/anima-engine/mrusty) — mruby safe bindings for Rust [
](https://travis-ci.org/anima-engine/mrusty)
* Node.js
* [neon-bindings/neon](https://github.com/neon-bindings/neon) — use Rust from Node.js [
](https://travis-ci.org/neon-bindings/neon)
* Objective-C
* [SSheldon/rust-objc](https://github.com/SSheldon/rust-objc) — Objective-C Runtime bindings and wrapper for Rust
* Perl
* [vickenty/mi-rust](https://github.com/vickenty/mi-rust) - Adds support to M::I for building modules with Cargo
* [vickenty/perl-xs](https://github.com/vickenty/perl-xs) - Create Perl XS modules using Rust [
](https://travis-ci.org/vickenty/perl-xs)
* Python
* [getsentry/milksnake](https://github.com/getsentry/milksnake) - extension for python setuptools that allows you to distribute dynamic linked libraries in Python wheels in the most portable way imaginable.
* [dgrunwald/rust-cpython](https://github.com/dgrunwald/rust-cpython) — Python bindings [
](https://travis-ci.org/dgrunwald/rust-cpython)
* [PyO3/PyO3](https://github.com/PyO3/PyO3) — Rust bindings for the Python interpreter [
](https://travis-ci.org/PyO3/pyo3)
* R
* [rustr/rustr](https://github.com/rustr/rustr) — use Rust from R, and use R in Rust [
](https://travis-ci.org/rustr/rustr)
* Ruby
* [d-unseductable/ruru](https://github.com/d-unseductable/ruru) — native Ruby extensions written in Rust [
](https://travis-ci.org/d-unseductable/ruru)
* [tildeio/helix](https://github.com/tildeio/helix) — write Ruby classes in Rust [
](https://travis-ci.org/tildeio/helix)
* Web Assembly
* [rustwasm/wasm-pack](https://github.com/rustwasm/wasm-pack) — :package: :sparkles: pack up the wasm and publish it to npm! [
](https://travis-ci.org/rustwasm/wasm-packn)
* [rustwasm/wasm-bindgen](https://github.com/rustwasm/wasm-bindgen) — A project for facilitating high-level interactions between wasm modules and JS. [
](https://travis-ci.org/rustwasm/wasm-bindgen)
### IDEs
See also [Are we (I)DE yet?](https://areweideyet.com/) and [Rust and IDEs](https://www.rust-lang.org/ides.html).
* [Atom](https://atom.io/)
* [zargony/atom-language-rust](https://github.com/zargony/atom-language-rust)
* [Eclipse](https://www.eclipse.org/)
* [RustDT](https://github.com/RustDT/RustDT) — [
](https://travis-ci.org/RustDT/RustDT)
* [Emacs](https://www.gnu.org/software/emacs/)
* [rust-mode](https://github.com/rust-lang/rust-mode) — Rust Major Mode
* [flycheck-rust](https://github.com/flycheck/flycheck-rust) — Rust support for [Flycheck](https://github.com/flycheck/flycheck)
* [emacs-racer](https://github.com/racer-rust/emacs-racer) — Autocompletion (see also [company](https://company-mode.github.io) and [auto-complete](https://github.com/auto-complete/auto-complete))
* [lsp-rust](https://github.com/emacs-lsp/lsp-rust) - Add rls support to [lsp-mode](https://github.com/emacs-lsp/lsp-mode)
* [gitpod.io](https://gitpod.io) - Online IDE with full Rust support based on Rust Language Server
* [gnome-builder](https://wiki.gnome.org/Apps/Builder) native support for rust and cargo since Version 3.22.2
* [Kakoune](http://kakoune.org/)
* [ul/kak-lsp](https://github.com/ul/kak-lsp/) — [LSP](https://microsoft.github.io/language-server-protocol/) client. Implemented in Rust and supports rls out of the box.
* [NetBeans](https://netbeans.org/)
* [drrb/rust-netbeans](https://github.com/drrb/rust-netbeans)
* [IntelliJ](https://www.jetbrains.com/idea/)
* [intellij-rust/intellij-rust](https://github.com/intellij-rust/intellij-rust) — [
](https://travis-ci.org/intellij-rust/intellij-rust)
* [intellij-rust/intellij-toml](https://github.com/intellij-rust/intellij-toml) — basic Toml support
* [Ride](https://github.com/madeso/ride) — [
](https://travis-ci.org/madeso/ride)
* [SolidOak](https://github.com/oakes/SolidOak) — a simple IDE for Rust, based on GTK+ and [Neovim](https://github.com/neovim/neovim)
* [Sublime Text](https://www.sublimetext.com/)
* [rust-lang/rust-enhanced](https://github.com/rust-lang/rust-enhanced) — official Rust package
* [sublimehq/packages](https://github.com/sublimehq/Packages/tree/master/Rust) — native Sublime support (already installed)
* [Vim](https://vim.sourceforge.io/) — the ubiquitous text editor
* [rust.vim](https://github.com/rust-lang/rust.vim) — provides file detection, syntax highlighting, formatting, Syntastic integration, and more.
* [vim-cargo](https://github.com/timonv/vim-cargo) — command bindings to quickly run cargo stuff from vim.
* [vim-racer](https://github.com/racer-rust/vim-racer) — allows vim to use [Racer](https://github.com/racer-rust/racer) for Rust code completion and navigation.
* [autozimu/LanguageClient-neovim](https://github.com/autozimu/LanguageClient-neovim) — [LSP](https://microsoft.github.io/language-server-protocol/) client. Implemented in Rust and supports rls out of the box.
* Visual Studio
* [PistonDevelopers/VisualRust](https://github.com/PistonDevelopers/VisualRust) — a Visual Studio extension for Rust [
](https://travis-ci.org/PistonDevelopers/VisualRust)
* [Visual Studio Code](https://code.visualstudio.com/)
* [rust-lang-nursery/rls-vscode](https://marketplace.visualstudio.com/items?itemName=rust-lang.rust) - Rust support for Visual Studio Code
* [CodeLLDB](https://marketplace.visualstudio.com/items?itemName=vadimcn.vscode-lldb) — a LLDB extension
* [crates](https://github.com/serayuzgur/crates) - crates is an extension for crates.io dependencies. [
](https://github.com/serayuzgur/crates) [
](https://travis-ci.org/serayuzgur/crates)
* [KalitaAlexey/vscode-rust](https://marketplace.visualstudio.com/items?itemName=kalitaalexey.vscode-rust) — a fork of RustyCode
* [saviorisdead/RustyCode](https://marketplace.visualstudio.com/items?itemName=saviorisdead.RustyCode) (unmaintained)
### Pattern recognition
* [sfikas/rusteval](https://github.com/sfikas/rusteval) — A tool used to evaluate the output of retrieval algorithms [](https://travis-ci.org/sfikas/rusteval)
### Profiling
* [performancecopilot/hornet](https://github.com/performancecopilot/hornet) — a Performance Co-Pilot memory-mapped values instrumentation library [](https://crates.io/crates/hornet) [
](https://travis-ci.org/performancecopilot/hornet)
* [ellisonch/rust-stopwatch](https://github.com/ellisonch/rust-stopwatch) — a stopwatch library [
](https://travis-ci.org/ellisonch/rust-stopwatch)
* FlameGraphs
* [mrhooray/torch](https://github.com/mrhooray/torch) — generates FlameGraphs based on DWARF Debug Info
* [TyOverby/flame](https://github.com/TyOverby/flame) — [
](https://travis-ci.org/TyOverby/flame)
### Static analysis
[[assert](https://crates.io/keywords/assert), [static](https://crates.io/keywords/static)]
* [nvzqz/static-assertions-rs](https://github.com/nvzqz/static-assertions-rs/) [[static_assertions](https://crates.io/crates/static_assertions)] Compile-time assertions to ensure that invariants are met [](https://travis-ci.org/nvzqz/static-assertions-rs/)
### Testing
[[testing](https://crates.io/keywords/testing)]
* [llogiq/mutagen](https://github.com/llogiq/mutagen) [[mutagen](https://crates.io/crates/mutagen)] — A source-level mutation testing framework (nightly only) [
](https://travis-ci.org/llogiq/mutagen)
* [AlKass/polish](https://github.com/AlKass/polish) — Mini Testing/Test-Driven Framework [](https://travis-ci.org/AlKass/polish) [](https://crates.io/crates/polish)
* [altsysrq/proptest](https://github.com/altsysrq/proptest) [[proptest](https://crates.io/crates/proptest)] — property testing framework inspired by the [Hypothesis](https://hypothesis.works/) framework for Python [
](https://travis-ci.org/altsysrq/proptest)
* [BurntSushi/quickcheck](https://github.com/BurntSushi/quickcheck) [[quickcheck](https://crates.io/crates/quickcheck)] — a Rust implementation of [QuickCheck](https://wiki.haskell.org/Introduction_to_QuickCheck1) [
](https://travis-ci.org/BurntSushi/quickcheck)
* [Mockito](https://github.com/lipanski/mockito) [[mockito](https://crates.io/crates/mockito)] — HTTP mocking [
](https://travis-ci.org/lipanski/mockito)
* [utkarshkukreti/speculate.rs](https://github.com/utkarshkukreti/speculate.rs) [[speculate](https://crates.io/crates/speculate)] — An RSpec inspired minimal testing framework for Rust
* [rust-fuzz/afl.rs](https://github.com/rust-fuzz/afl.rs) — a Rust fuzzer, using [AFL](http://lcamtuf.coredump.cx/afl/) [
](https://travis-ci.org/rust-fuzz/afl.rs)
* [trust](https://github.com/japaric/trust) - A Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows
* [xd009642/tarpaulin](https://github.com/xd009642/tarpaulin) [[tarpaulin](https://crates.io/crates/cargo-tarpaulin)] — A code coverage tool designed for Rust [
](https://travis-ci.org/xd009642/tarpaulin)
### Transpiling
* [immunant/c2rust](https://github.com/immunant/c2rust) - C to Rust translator and cross checker built atop Clang/LLVM. [](https://travis-ci.org/immunant/c2rust)
* [jameysharp/corrode](https://github.com/jameysharp/corrode) - A C to Rust translator written in Haskell.
## Libraries
### Artificial Intelligence
#### Genetic algorithms
* [Martin1887/oxigen](https://github.com/Martin1887/oxigen) — Fast, parallel, extensible and adaptable genetic algorithm library. A example using this library solves the N Queens problem for N = 255 in only few seconds and using less than 1 MB of RAM.
* [innoave/genevo](https://github.com/innoave/genevo) — Execute genetic algorithm (GA) simulations in a customizable and extensible way.
* [willi-kappler/darwin-rs](https://github.com/willi-kappler/darwin-rs) — This library allows you to write evolutionary algorithms (EA) using the Rust programming language. Written by Willi Kappler, License: MIT - Version 0.4 (2017.06.26).
* [m-decoster/RsGenetic](https://github.com/m-decoster/RsGenetic) — Genetic Algorithm library in Rust. In maintenance mode.
* [mneumann/evo-rs](https://github.com/mneumann/evo-rs) — Evolutionary Algorithm Library for Rust. Without changes for 3 years.
* [yurytsoy/revonet](https://github.com/yurytsoy/revonet) — Rust implementation of real-coded GA for solving optimization problems and training of neural networks.
#### Machine learning
[[machine learning](https://crates.io/keywords/machine-learning)]
See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_eng/about-rust-s-machine-learning-community-4cda5ec8a790#.hvkp56j3f).
* [AtheMathmo/rusty-machine](https://github.com/AtheMathmo/rusty-machine) — Machine learning library for Rust [](https://travis-ci.org/AtheMathmo/rusty-machine)
* [avinashshenoy97/RusticSOM](https://github.com/avinashshenoy97/RusticSOM) — Rust library for Self Organising Maps (SOM). [](https://travis-ci.org/avinashshenoy97/RusticSOM)
* [autumnai/leaf](https://github.com/autumnai/leaf) — Open Machine Intelligence framework. [](https://travis-ci.org/autumnai/leaf). Abandoned project. The most updated fork is [spearow/juice]( https://github.com/spearow/juice).
* [tensorflow/rust](https://github.com/tensorflow/rust) — Rust language bindings for TensorFlow. [](https://travis-ci.org/tensorflow/rust)
* [maciejkula/rustlearn](https://github.com/maciejkula/rustlearn) — Machine learning crate for Rust. [](https://circleci.com/gh/maciejkula/rustlearn)
### Astronomy
[[astronomy](https://crates.io/keywords/astronomy)]
* [saurvs/astro-rust](https://github.com/saurvs/astro-rust) — astronomy for Rust [
](https://travis-ci.org/saurvs/astro-rust)
* [mindriot101/rust-fitsio](https://github.com/mindriot101/rust-fitsio) [[fitsio](https://crates.io/crates/fitsio)] — fits interface library wrapping cfitsio [
](https://travis-ci.org/mindriot101/rust-fitsio)
* [flosse/rust-sun](https://github.com/flosse/rust-sun) — A rust port of the JS library suncalc [
](https://travis-ci.org/flosse/rust-sun)
### Asynchronous
* [zonyitoo/coio-rs](https://github.com/zonyitoo/coio-rs) — a coroutine I/O library with a working-stealing scheduler [
](https://travis-ci.org/zonyitoo/coio-rs)
* [dpc/mioco](https://github.com/dpc/mioco) — Scalable, coroutine-based, asynchronous IO handling library [
](https://travis-ci.org/dpc/mioco)
* [TeaEntityLab/fpRust](https://github.com/TeaEntityLab/fpRust) — Monad/MonadIO, Handler, Coroutine/doNotation, Functional Programming features for Rust [
](https://travis-ci.org/TeaEntityLab/fpRust)
* [rust-lang-nursery/futures-rs](https://github.com/rust-lang-nursery/futures-rs) — Zero-cost futures in Rust [
](https://travis-ci.org/rust-lang-nursery/futures-rs)
* [carllerche/mio](https://github.com/carllerche/mio) — MIO is a lightweight IO library for Rust with a focus on adding as little overhead as possible over the OS abstractions [
](https://travis-ci.org/carllerche/mio)
### Audio
[[audio](https://crates.io/keywords/audio)]
* [GuillaumeGomez/rust-fmod](https://github.com/GuillaumeGomez/rust-fmod) — [FMOD](https://www.fmod.com) bindings [](https://travis-ci.org/GuillaumeGomez/rust-fmod)
* [jhasse/ears](https://github.com/jhasse/ears) — a simple library to play Sounds and Musics, on top of OpenAL and libsndfile [
](https://travis-ci.org/jhasse/ears)
* [jpernst/alto](https://github.com/jpernst/alto) — OpenAL 1.1 bindings [
](https://travis-ci.org/jpernst/alto)
* [musitdev/portmidi-rs](https://github.com/musitdev/portmidi-rs) — [PortMidi](http://portmedia.sourceforge.net/portmidi/) bindings [
](https://travis-ci.org/musitdev/portmidi-rs)
* [ruuda/hound](https://github.com/ruuda/hound) [[Hound](https://crates.io/crates/hound)] — A WAV encoding and decoding library [
](https://travis-ci.org/ruuda/hound)
* [tomaka/rodio](https://github.com/tomaka/rodio) - A Rust audio playback library [](https://travis-ci.org/tomaka/rodio)
* [RustAudio](https://github.com/RustAudio)
* [RustAudio/rust-portaudio](https://github.com/RustAudio/rust-portaudio) — [PortAudio](http://www.portaudio.com/) bindings [
](https://travis-ci.org/RustAudio/rust-portaudio)
### Authentication
* [hngnaig/rust-accountkit](https://github.com/hngnaig/rust-accountkit) — An implementation [Facebook AccountKit](https://developers.facebook.com/docs/accountkit) for Rust [](https://travis-ci.org/hngnaig/rust-accountkit)
* [Keats/jsonwebtoken](https://github.com/Keats/jsonwebtoken) — [JSON Web Token](https://en.wikipedia.org/wiki/JSON_Web_Token) lib in rust [](https://travis-ci.org/Keats/jsonwebtoken)
### Bioinformatics
* [Rust-Bio](https://github.com/rust-bio) — bioinformatics libraries in Rust.
### Caching
* [jaysonsantos/bmemcached-rs](https://github.com/jaysonsantos/bmemcached-rs) — Memcached library written in pure rust [
](https://travis-ci.org/jaysonsantos/bmemcached-rs)
* [jaemk/cached](https://github.com/jaemk/cached) — Simple function caching/memoization
* [aisk/rust-memcache](https://github.com/aisk/rust-memcache) - Memcached client library [
](https://travis-ci.org/aisk/rust-memcache)
### Concurrency
* [crossbeam-rs/crossbeam](https://github.com/crossbeam-rs/crossbeam) – Support for parallelism and low-level concurrency in Rust [
](https://travis-ci.org/crossbeam-rs/crossbeam)
* [pop-os/bus-writer](https://github.com/pop-os/bus-writer) - Generic single-reader, multi-writer
* [Rayon](https://github.com/rayon-rs/rayon) – A data parallelism library for Rust [
](https://travis-ci.org/rayon-rs/rayon)
* [rustcc/coroutine-rs](https://github.com/rustcc/coroutine-rs) – Coroutine Library in Rust [
](https://travis-ci.org/rustcc/coroutine-rs)
* [zonyitoo/coio-rs](https://github.com/zonyitoo/coio-rs) – Coroutine I/O for Rust [](https://travis-ci.org/zonyitoo/coio-rs)
### Cloud
* AWS [[aws](https://crates.io/keywords/aws)]
* [rusoto/rusoto](https://github.com/rusoto/rusoto) — [
](https://travis-ci.org/rusoto/rusoto)
* DigitalOcean
* [kbknapp/doapi](https://github.com/kbknapp/doapi-rs) — DigitalOcean v2 API bindings [
](https://travis-ci.org/kbknapp/doapi-rs)
### Command-line
* Argument parsing
* [clap-rs](https://github.com/clap-rs/clap) [[clap](https://crates.io/crates/clap)] — a simple to use, full featured command-line argument parser [
](https://travis-ci.org/clap-rs/clap-rs)
* [docopt/docopt.rs](https://github.com/docopt/docopt.rs) [[docopt](https://crates.io/crates/docopt)] — a Rust implementation of [DocOpt](http://docopt.org) [
](https://travis-ci.org/docopt/docopt.rs)
* [TeXitoi/structopt](https://github.com/TeXitoi/structopt) [[structopt](https://crates.io/crates/structopt)] — parse command line argument by defining a struct [
](https://travis-ci.org/TeXitoi/structopt)
* [killercup/quicli](https://github.com/killercup/quicli) [[quicli](https://crates.io/crates/quicli)] — quickly build cool CLI apps in Rust [
](https://travis-ci.org/killercup/quicli)
* Human-centered design
* [rust-clique/human-panic](https://github.com/rust-clique/human-panic) [[human-panic](https://crates.io/crates/human-panic)] — panic messages for humans [
](https://travis-ci.org/rust-clique/human-panic)
* Line editor
* [srijs/rust-copperline](https://github.com/srijs/rust-copperline) [[copperline](https://crates.io/crates/copperline)] — pure-Rust command line editing library
* [MovingtoMars/liner](https://github.com/MovingtoMars/liner) [[liner](https://crates.io/crates/liner)] — a library offering readline-like functionality [
](https://travis-ci.org/MovingtoMars/liner)
* [murarth/linefeed](https://github.com/murarth/linefeed) [[linefeed](https://crates.io/crates/linefeed)] — Configurable, extensible, interactive line reader [
](https://travis-ci.org/murarth/linefeed)
* [kkawakam/rustyline](https://github.com/kkawakam/rustyline) [[rustyline](https://crates.io/crates/rustyline)] — readline implementation in Rust [
](https://travis-ci.org/kkawakam/rustyline)
* Pipeline
* [imp/pager-rs](https://gitlab.com/imp/pager-rs) [[pager](https://crates.io/crates/pager)] — pipe your output through an external pager [
](https://gitlab.com/imp/pager-rs/pipelines)
* [hniksic/rust-subprocess](https://github.com/hniksic/rust-subprocess) [[subprocess](https://crates.io/crates/subprocess)] — facilities for interaction with external pipelines [
](https://travis-ci.org/hniksic/rust-subprocess)
* [oconnor663/duct.rs](https://github.com/oconnor663/duct.rs) [[duct](https://crates.io/crates/duct)] — a builder for subprocess pipelines and IO redirection [
](https://travis-ci.org/oconnor663/duct.rs)
* [philippkeller/rexpect](https://github.com/philippkeller/rexpect) [[rexpect](https://crates.io/crates/rexpect)] — automate interactive applications such as ssh, ftp, passwd, etc [
](https://travis-ci.org/philippkeller/rexpect)
* Progress
* [mitsuhiko/indicatif](https://github.com/mitsuhiko/indicatif) [[indicatif](https://crates.io/crates/indicatif)] — indicate progress to users
* [a8m/pb](https://github.com/a8m/pb) [[pbr](https://crates.io/crates/pbr)] — console progress bar for Rust
* [FGRibreau/spinners](https://github.com/FGRibreau/spinners) [[spinners](https://crates.io/crates/spinners)] — 60+ elegant terminal spinners
* Prompt
* [hashmismatch/terminal_cli.rs](https://github.com/hashmismatch/terminal_cli.rs) [[terminal_cli](https://crates.io/crates/terminal_cli)] — build an interactive command prompt [
](https://travis-ci.org/hashmismatch/terminal_cli.rs)
* Style
* [ogham/rust-ansi-term](https://github.com/ogham/rust-ansi-term) [[ansi_term](https://crates.io/crates/ansi_term)] — control colours and formatting on ANSI terminals [
](https://travis-ci.org/ogham/rust-ansi-term)
* [LukasKalbertodt/term-painter](https://github.com/LukasKalbertodt/term-painter) [[term-painter](https://crates.io/crates/term-painter)] — cross-platform styled terminal output [
](https://travis-ci.org/LukasKalbertodt/term-painter)
* [vitiral/termstyle](https://github.com/vitiral/termstyle) [[termstyle](https://docs.rs/termstyle/0.1.2/termstyle/)] — build (and test) formatted and styled command line applications
* [SergioBenitez/yansi](https://github.com/SergioBenitez/yansi) [[yansi](https://crates.io/crates/yansi)] — a dead simple ANSI terminal color painting library
* TUI
* [TimonPost/crossterm](https://github.com/TimonPost/crossterm) [[crossterm](https://crates.io/crates/crossterm)] — crossplatform terminal library
* [gyscos/Cursive](https://github.com/gyscos/Cursive) [[cursive](https://crates.io/crates/cursive)] — build rich TUI applications [
](https://travis-ci.org/gyscos/Cursive)
* [ogham/rust-term-grid](https://github.com/ogham/rust-term-grid) [[term_grid](https://crates.io/crates/term_grid)] — Rust library for putting things in a grid [
](https://travis-ci.org/ogham/rust-term-grid)
* [ticki/termion](https://github.com/redox-os/termion) [[termion](https://crates.io/crates/termion)] — bindless library for controlling terminals/TTY [
](https://travis-ci.org/ticki/termion)
* [fdehau/tui-rs](https://github.com/fdehau/tui-rs) [[tui](https://crates.io/crates/tui)] — a TUI library inspired by [blessed-contrib](https://github.com/yaronn/blessed-contrib) and [termui](https://github.com/gizak/termui) [
](https://travis-ci.org/fdehau/tui-rs)
* BearLibTerminal
* [cfyzium/bearlibterminal](https://github.com/nabijaczleweli/BearLibTerminal.rs) [[bear-lib-terminal](https://crates.io/crates/bear-lib-terminal)] — [BearLibTerminal](https://bitbucket.org/cfyzium/bearlibterminal) bindings [
](https://travis-ci.org/nabijaczleweli/BearLibTerminal.rs)
* ncurses
* [jeaye/ncurses-rs](https://github.com/jeaye/ncurses-rs) [[ncurses](https://crates.io/crates/ncurses)] — [ncurses](https://www.gnu.org/software/ncurses/) bindings [
](https://travis-ci.org/jeaye/ncurses-rs)
* [ihalila/pancurses](https://github.com/ihalila/pancurses) [[pancurses](https://crates.io/crates/pancurses)] — curses library, supports linux and windows [
](https://travis-ci.org/ihalila/pancurses)
* Termbox
* [gchp/rustbox](https://github.com/gchp/rustbox) [[rustbox](https://crates.io/crates/rustbox)] — bindings to [Termbox](https://github.com/nsf/termbox) [
](https://travis-ci.org/gchp/rustbox)
### Compression
* [Brotli](https://opensource.googleblog.com/2015/09/introducing-brotli-new-compression.html)
* [ende76/brotli-rs](https://github.com/ende76/brotli-rs) — implementation of Brotli compression
* [dropbox/rust-brotli](https://github.com/dropbox/rust-brotli) — Brotli decompressor in Rust that optionally avoids the stdlib
* bzip2
* [alexcrichton/bzip2-rs](https://github.com/alexcrichton/bzip2-rs) — [libbz2](http://www.bzip.org) bindings [
](https://travis-ci.org/alexcrichton/bzip2-rs)
* gzip
* [carols10cents/zopfli](https://github.com/carols10cents/zopfli) — implementation of the [Zopfli](https://github.com/google/zopfli) compression algorithm for higher quality deflate or zlib compression
* miniz
* [alexcrichton/flate2-rs](https://github.com/alexcrichton/flate2-rs) — [miniz](https://code.google.com/archive/p/miniz) bindings [
](https://travis-ci.org/alexcrichton/flate2-rs)
* snappy
* [JeffBelgum/rust-snappy](https://github.com/JeffBelgum/rust-snappy) — [snappy](https://github.com/google/snappy) bindings [
](https://travis-ci.org/JeffBelgum/rust-snappy)
* tar
* [alexcrichton/tar-rs](https://github.com/alexcrichton/tar-rs) — tar archive reading/writing in Rust [
](https://travis-ci.org/alexcrichton/tar-rs)
* zip
* [mvdnes/zip-rs](https://github.com/mvdnes/zip-rs) — read and write ZIP archives [](https://travis-ci.org/mvdnes/zip-rs)
### Computation
* [BLAS](https://en.wikipedia.org/wiki/Basic_Linear_Algebra_Subprograms) [[blas](https://crates.io/keywords/blas)]
* [mikkyang/rust-blas](https://github.com/mikkyang/rust-blas) — BLAS bindings
* [stainless-steel/blas](https://github.com/blas-lapack-rs/blas) — BLAS bindings [
](https://travis-ci.org/blas-lapack-rs/blas)
* [Conjugate Gradient](https://en.wikipedia.org/wiki/Limited-memory_BFGS)
* [noshu/cg-sys](https://github.com/noshu/cg-sys) — Rust binding of fortran CG+ subroutine
* [GMP](https://gmplib.org/)
* [fizyk20/rust-gmp](https://github.com/fizyk20/rust-gmp) — libgmp bindings [
](https://travis-ci.org/fizyk20/rust-gmp)
* [GSL](http://www.gnu.org/software/gsl/)
* [GuillaumeGomez/rust-GSL](https://github.com/GuillaumeGomez) — GSL bindings [
](https://travis-ci.org/GuillaumeGomez/rust-GSL)
* [LAPACK](https://en.wikipedia.org/wiki/LAPACK)
* [stainless-steel/lapack](https://github.com/blas-lapack-rs/lapack) — LAPACK bindings [
](https://travis-ci.org/blas-lapack-rs/lapack)
* [L-BFGS-B](https://en.wikipedia.org/wiki/Limited-memory_BFGS)
* [noshu/lbfgsb-sys](https://github.com/noshu/lbfgsb-sys) — Rust binding of fortran L-BFGS-B subroutine
* [rustsim/nalgebra](https://github.com/rustsim/nalgebra) — low-dimensional linear algebra library [
](https://travis-ci.org/rustsim/nalgebra)
* Parallel
* [arrayfire/arrayfire-rust](https://github.com/arrayfire/arrayfire-rust) — [Arrayfire](https://arrayfire.com/) bindings
* [autumnai/collenchyma](https://github.com/autumnai/collenchyma) — An extensible, pluggable, backend-agnostic framework for parallel, high-performance computations on CUDA, OpenCL and common host CPU. [
](https://travis-ci.org/autumnai/collenchyma)
* [luqmana/rust-opencl](https://github.com/luqmana/rust-opencl) — [OpenCL](https://www.khronos.org/opencl/) bindings [
](https://travis-ci.org/luqmana/rust-opencl)
* Scirust
* [indigits/scirust](https://github.com/indigits/scirust) — scientific computing library in Rust [](https://travis-ci.org/indigits/scirust)
* Statrs
* [boxtown/statrs](https://github.com/boxtown/statrs) — Robust statistical computation library in Rust [](https://travis-ci.org/boxtown/statrs)
* Rustimization [[rustimization](https://crates.io/crates/rustimization)]
* [noshu/rustimization](https://github.com/noshu/rustimization) — A rust optimization library which includes L-BFGS-B and Conjugate Gradient algorithm
### Configuration
* [mehcode/config-rs](https://github.com/mehcode/config-rs) [[config](https://crates.io/crates/config)] — Layered configuration system for Rust applications (with strong support for 12-factor applications). [
](https://travis-ci.org/mehcode/config-rs)
### Cryptography
[[crypto](https://crates.io/keywords/crypto), [cryptography](https://crates.io/keywords/cryptography)]
* [briansmith/ring](https://github.com/briansmith/ring) — Safe, fast, small crypto using Rust and BoringSSL's cryptography primitives. [
](https://travis-ci.org/briansmith/ring)
* [briansmith/webpki](https://github.com/briansmith/webpki) — Web PKI TLS X.509 certificate validation in Rust. [
](https://travis-ci.org/briansmith/webpki)
* [brycx/orion](https://github.com/brycx/orion) - This library aims to provide easy and usable crypto. 'Usable' meaning exposing high-level API's that are easy to use and hard to misuse. [
](https://travis-ci.org/brycx/orion)
* [ctz/rustls](https://github.com/ctz/rustls) — a Rust implementation of TLS
* [DaGenix/rust-crypto](https://github.com/DaGenix/rust-crypto) — cryptographic algorithms in Rust [
](https://travis-ci.org/DaGenix/rust-crypto)
* [dnaq/sodiumoxide](https://github.com/sodiumoxide/sodiumoxide) — [libsodium](https://github.com/jedisct1/libsodium) bindings [
](https://travis-ci.org/dnaq/sodiumoxide)
* [doublify/libblockchain](https://github.com/doublify/libblockchain) — A Blockchain implementation [
](https://travis-ci.org/doublify/libblockchain)
* [exonum/exonum](https://github.com/exonum/exonum) [[exonum](https://crates.io/crates/exonum)] — extensible framework for blockchain projects [
](https://travis-ci.org/exonum/exonum)
* [klutzy/suruga](https://github.com/klutzy/suruga) — a Rust implementation of [TLS 1.2](https://tools.ietf.org/html/rfc5246)
* [libOctavo/octavo](https://github.com/libOctavo/octavo) — Modular hash and crypto library in Rust [
](https://travis-ci.org/libOctavo/octavo)
* [RustCrypto/hashes](https://github.com/RustCrypto/hashes) - Collection of cryptographic hash functions written in pure Rust [
](https://travis-ci.org/RustCrypto/hashes)
* [rustindia/mpw-rs](https://github.com/rustindia/mpw-rs) — Pure Rust implementation of the Master Password password manager [
](https://travis-ci.org/rustindia/mpw-rs)
* [racum/rust-djangohashers](https://github.com/racum/rust-djangohashers) — A Rust port of the password primitives used in the Django Project. It doesn't require Django, only hashes and validates passwords according to its style. [
](https://travis-ci.org/Racum/rust-djangohashers)
* [RNCryptor/rncryptor-rs](https://github.com/RNCryptor/rncryptor-rs) — Pure Rust implementation of the RNCryptor AES file format
* [conradkdotcom/rooster](https://github.com/conradkdotcom/rooster) [[rooster](https://crates.io/crates/rooster)] — Simple password manager to use in your terminal
* [sfackler/rust-native-tls](https://github.com/sfackler/rust-native-tls) — Bindings for native TLS libraries
* [sfackler/rust-openssl](https://github.com/sfackler/rust-openssl) — [OpenSSL](https://www.openssl.org/) bindings [
](https://travis-ci.org/sfackler/rust-openssl)
* [sfackler/rust-security-framework](https://github.com/sfackler/rust-security-framework) — Bindings for Security Framework (OSX native crypto)
* [steffengy/schannel-rs](https://github.com/steffengy/schannel-rs) — Bindings for Schannel (Windows native TLS)
* [zebradil/rustotpony](https://github.com/zebradil/rustotpony) — CLI manager of one-time password generators aka Google Authenticator (TOTP)
### Database
[[database](https://crates.io/keywords/database)]
* [sfackler/r2d2](https://github.com/sfackler/r2d2) — generic connection pool [
](https://travis-ci.org/sfackler/r2d2)
* NoSQL [[nosql](https://crates.io/keywords/nosql)]
* [Cassandra](http://cassandra.apache.org) [[cassandra](https://crates.io/keywords/cassandra), [cql](https://crates.io/keywords/cql)]
* [AlexPikalov/cdrs](https://github.com/AlexPikalov/cdrs) [[cdrs](https://crates.io/crates/cdrs)] — native client written in Rust [
](https://travis-ci.org/AlexPikalov/cdrs)
* [Metaswitch/cassandra-rs](https://github.com/Metaswitch/cassandra-rs) — bindings to the DataStax C/C++ client [
](https://travis-ci.org/Metaswitch/cassandra-rs)
* CouchDB [[couchdb](https://crates.io/keywords/couchdb)]
* [chill-rs/chill](https://github.com/chill-rs/chill) [[couchdb](https://crates.io/crates/chill)] — a Rust client for the CouchDB REST API [
](https://travis-ci.org/chill-rs/chill)
* Elasticsearch [[elasticsearch](https://crates.io/keywords/elasticsearch)]
* [benashford/rs-es](https://github.com/benashford/rs-es) [[rs-es](https://crates.io/crates/rs-es)] — a Rust client for the [Elastic](https://www.elastic.co/) REST API [
](https://travis-ci.org/benashford/rs-es)
* [elastic-rs/elastic-reqwest](https://github.com/elastic-rs/elastic-reqwest) [[elastic_reqwest](https://crates.io/crates/elastic_reqwest)] — a lightweight implementation of the Elasticsearch API based on Reqwest [
](https://travis-ci.org/elastic-rs/elastic-reqwest)
* etcd
* [jimmycuadra/rust-etcd](https://github.com/jimmycuadra/rust-etcd) [[etcd](https://crates.io/crates/etcd)] — A client library for CoreOS's etcd. [
](https://travis-ci.org/jimmycuadra/rust-etcd)
* ForestDB
* [vhbit/sherwood](https://github.com/vhbit/sherwood) — [ForestDB](https://github.com/couchbase/forestdb) bindings [
](https://travis-ci.org/vhbit/sherwood)
* [InfluxDB](https://www.influxdata.com/)
* [panoptix-za/influxdb-rs](https://github.com/panoptix-za/influxdb-rs) — asynchronous interface [
](https://travis-ci.org/panoptix-za/influxdb-rs)
* [driftluo/InfluxDBClient-rs](https://github.com/driftluo/InfluxDBClient-rs) - Synchronization interface [
](https://travis-ci.org/driftluo/InfluxDBClient-rs)
* LevelDB
* [skade/leveldb](https://github.com/skade/leveldb) — [LevelDB](https://github.com/google/leveldb) bindings [
](https://travis-ci.org/skade/leveldb)
* LMDB [[lmdb](https://crates.io/keywords/lmdb)]
* [vhbit/lmdb-rs](https://github.com/vhbit/lmdb-rs) [[lmdb-rs](https://crates.io/crates/lmdb-rs)] — [LMDB](https://symas.com/lmdb/) bindings [
](https://travis-ci.org/vhbit/lmdb-rs)
* MongoDB [[mongodb](https://crates.io/keywords/mongodb)]
* [mongodb-labs/mongo-rust-driver-prototype](https://github.com/mongodb-labs/mongo-rust-driver-prototype) [[mongodb](https://crates.io/crates/mongodb)] — [MongoDB](https://www.mongodb.com/) bindings [
](https://travis-ci.org/mongodb-labs/mongo-rust-driver-prototype)
* Neo4j [[cypher](https://crates.io/keywords/cypher), [neo4j](https://crates.io/keywords/neo4j)]
* Redis [[redis](https://crates.io/keywords/redis)]
* [mitsuhiko/redis-rs](https://github.com/mitsuhiko/redis-rs) — [Redis](https://redis.io/) library in Rust [
](https://travis-ci.org/mitsuhiko/redis-rs)
* [RocksDB](https://rocksdb.org/)
* [rust-rocksdb/rust-rocksdb](https://github.com/rust-rocksdb/rust-rocksdb) — RocksDB bindings [
](https://travis-ci.org/rust-rocksdb/rust-rocksdb)
* [UnQLite](https://unqlite.org/)
* [zitsen/unqlite.rs](https://github.com/zitsen/unqlite.rs) — UnQLite bindings [
](https://travis-ci.org/zitsen/unqlite.rs)
* [ZooKeeper](https://zookeeper.apache.org/)
* [bonifaido/rust-zookeeper](https://github.com/bonifaido/rust-zookeeper) [[zookeeper](https://crates.io/crates/zookeeper)] — A client library for Apache ZooKeeper. [
](https://travis-ci.org/bonifaido/rust-zookeeper)
* SQL [[sql](https://crates.io/keywords/sql)]
* Microsoft SQL
* [steffengy/tiberius](https://github.com/steffengy/tiberius) — [
](https://travis-ci.org/steffengy/tiberius)
* MySql [[mysql](https://crates.io/keywords/mysql)]
* [AgilData/mysql-proxy-rs](https://github.com/AgilData/mysql-proxy-rs) — a MySQL Proxy [
](https://travis-ci.org/AgilData/mysql-proxy-rs)
* [blackbeam/mysql_async](https://github.com/blackbeam/mysql_async) [[mysql_async](https://crates.io/crates/mysql_async)] — asyncronous Rust Mysql driver based on Tokio. [
](https://travis-ci.org/blackbeam/mysql_async)
* [blackbeam/rust-mysql-simple](https://github.com/blackbeam/rust-mysql-simple) [[mysql](https://crates.io/crates/mysql)] — a native MySql client [
](https://travis-ci.org/blackbeam/rust-mysql-simple)
* PostgreSql [[postgres](https://crates.io/keywords/postgres), [postgresql](https://crates.io/keywords/postgresql)]
* [sfackler/rust-postgres](https://github.com/sfackler/rust-postgres) [[postgres](https://crates.io/crates/postgres)] — a native [PostgreSQL](https://www.postgresql.org/) client [
](https://travis-ci.org/sfackler/rust-postgres)
* Sqlite [[sqlite](https://crates.io/keywords/sqlite)]
* [jgallagher/rusqlite](https://github.com/jgallagher/rusqlite) — [Sqlite3](https://www.sqlite.org/index.html) bindings [
](https://travis-ci.org/jgallagher/rusqlite)
* ORM [[orm](https://crates.io/keywords/orm)]
* [diesel-rs/diesel](https://github.com/diesel-rs/diesel) — an ORM and Query builder for Rust [](https://travis-ci.org/diesel-rs/diesel)
* [ivanceras/rustorm](https://github.com/ivanceras/rustorm) — an ORM for Rust [](https://travis-ci.org/ivanceras/rustorm)
### Data processing
* [bluss/ndarray](https://github.com/bluss/ndarray) — N-dimensional array with array views, multidimensional slicing, and efficient operations
* [kernelmachine/utah](https://github.com/kernelmachine/utah) — Dataframe structure and operations in Rust
* [weld-project/weld](https://github.com/weld-project/weld) - High-performance runtime for data analytics applications
### Data structures
* [bluss/rust-itertools](https://github.com/bluss/rust-itertools) — [
](https://travis-ci.org/bluss/rust-itertools)
* [contain-rs](https://github.com/contain-rs) — Extension of Rust's std::collections
* [danielpclark/array_tool](https://github.com/danielpclark/array_tool) — Array helpers for Rust. Some of the most common methods you would use on Arrays made available on Vectors. Polymorphic implementations for handling most of your use cases. [
](https://travis-ci.org/danielpclark/array_tool)
* [fizyk20/generic-array](https://github.com/fizyk20/generic-array) – a hack to allow for arrays sized by typenums [
](https://travis-ci.org/fizyk20/generic-array)
* [garro95/priority-queue](https://github.com/garro95/priority-queue)[[priority-queue](https://crates.io/crates/priority-queue)] - A priority queue that implements priority changes. [
](https://travis-ci.org/garro95/priority-queue)
* [Nemo157/roaring-rs](https://github.com/Nemo157/roaring-rs) – Roaring Bitmaps in Rust [
](https://travis-ci.org/Nemo157/roaring-rs)
* [orium/rpds](https://github.com/orium/rpds) [[rpds](https://crates.io/crates/rpds)] — Persistent data structures in Rust. [
](https://travis-ci.org/orium/rpds)
* [pop-os/progress-streams](https://github.com/pop-os/progress-streams) — Progress callbacks for types which implement `dyn io::Read` or `dyn io::Write`.
* [reem/rust-typemap](https://github.com/reem/rust-typemap) — [
](https://travis-ci.org/reem/rust-typemap)
* [xfix/enum-map](https://github.com/xfix/enum-map) [[enum-map](https://crates.io/crates/enum-map)] — An optimized map implementation for enums using an array to store values. [
](https://travis-ci.org/xfix/enum-map)
### Data visualization
* [saresend/gust](https://github.com/saresend/Gust) - [
](https://travis-ci.org/saresend/Gust)
### Date and time
[[date](https://crates.io/keywords/date), [time](https://crates.io/keywords/time)]
* [chronotope/chrono](https://github.com/chronotope/chrono) — [
](https://travis-ci.org/chronotope/chrono)
* [yaa110/rust-persian-calendar](https://github.com/yaa110/rust-persian-calendar) — [
](https://travis-ci.org/yaa110/rust-persian-calendar)
### Distributed systems
* Antimony
* [antimonyproject/antimony](https://github.com/antimonyproject/antimony) [[antimony](https://crates.io/crates/antimony)] — stream processing / distributed computation platform [
](https://travis-ci.org/antimonyproject/antimony)
* Apache Hadoop
* [whitfin/efflux](https://github.com/whitfin/efflux) - Easy Hadoop Streaming and MapReduce interfaces in Rust.
* Apache Kafka
* [fede1024/rust-rdkafka](https://github.com/fede1024/rust-rdkafka) [[rdkafka](https://crates.io/crates/rdkafka)] — [librdkafka](https://github.com/edenhill/librdkafka) bindings [
](https://travis-ci.org/fede1024/rust-rdkafka)
* [spicavigo/kafka-rust](https://github.com/spicavigo/kafka-rust) — [
](https://travis-ci.org/spicavigo/kafka-rust)
* Beanstalkd
* [schickling/rust-beanstalkd](https://github.com/schickling/rust-beanstalkd) — [Beanstalkd](https://github.com/beanstalkd/beanstalkd) bindings [
](https://travis-ci.org/schickling/rust-beanstalkd)
* HDFS
* [hyunsik/hdfs-rs](https://github.com/hyunsik/hdfs-rs) — libhdfs bindings [
](https://travis-ci.org/hyunsik/hdfs-rs)
### Email
[[email](https://crates.io/keywords/email), [imap](https://crates.io/keywords/imap), [smtp](https://crates.io/keywords/smtp)]
* [GildedHonour/atarashii_imap](https://github.com/GildedHonour/atarashii_imap) — 新しい (atarashii/new) IMAP client in Rust. It supports plain and secure connections [
](https://travis-ci.org/GildedHonour/atarashii_imap)
* [gsquire/sendgrid-rs](https://github.com/gsquire/sendgrid-rs) — unofficial Rust library for SendGrid API [
](https://travis-ci.org/gsquire/sendgrid-rs)
* [lettre/lettre](https://github.com/lettre/lettre) — an SMTP-library for Rust [
](https://travis-ci.org/lettre/lettre)
* [staktrace/mailparse](https://github.com/staktrace/mailparse) [[mailparse](https://crates.io/crates/mailparse)] — a library for parsing real-world email files [
](https://travis-ci.org/staktrace/mailparse)
### Encoding
[[encoding](https://crates.io/keywords/encoding)]
* ASN.1
* [alex/rust-asn1](https://github.com/alex/rust-asn1) — a Rust ASN.1 (DER) serializer [
](https://travis-ci.org/alex/rust-asn1)
* Bencode
* [arjantop/rust-bencode](https://github.com/arjantop/rust-bencode) — [Bencode](https://en.wikipedia.org/wiki/Bencode) implementation in Rust [
](https://travis-ci.org/arjantop/rust-bencode)
* Binary
* [arcnmx/nue](https://github.com/arcnmx/nue) — I/O and binary data encoding for Rust [
](https://travis-ci.org/arcnmx/nue)
* [TyOverby/bincode](https://github.com/TyOverby/bincode) — a binary encoder/decoder in Rust [
](https://travis-ci.org/TyOverby/bincode)
* [m4b/goblin](https://github.com/m4b/goblin) [[goblin](https://crates.io/crates/goblin)] — cross-platform, zero-copy, and endian-aware binary parsing [
](https://travis-ci.org/m4b/goblin)
* BSON
* [zonyitoo/bson-rs](https://github.com/zonyitoo/bson-rs) — [
](https://travis-ci.org/zonyitoo/bson-rs)
* Byte swapping
* [BurntSushi/byteorder](https://github.com/BurntSushi/byteorder) — Supports big-endian, little-endian and native byte orders [
](https://travis-ci.org/BurntSushi/byteorder)
* Cap'n Proto
* [capnproto/capnproto-rust](https://github.com/capnproto/capnproto-rust) — [
](https://travis-ci.org/capnproto/capnproto-rust)
* CBOR
* [BurntSushi/rust-cbor](https://github.com/BurntSushi/rust-cbor) — Supports JSON conversion and type-based encoding/decoding [
](https://travis-ci.org/BurntSushi/rust-cbor)
* Character Encoding
* [hsivonen/encoding_rs](https://github.com/hsivonen/encoding_rs) [[encoding_rs](https://crates.io/crates/encoding_rs)] — A Gecko-oriented implementation of the Encoding Standard in Rust [
](https://travis-ci.org/hsivonen/encoding_rs)
* [lifthrasiir/rust-encoding](https://github.com/lifthrasiir/rust-encoding) — [
](https://travis-ci.org/lifthrasiir/rust-encoding)
* CRC
* [mrhooray/crc-rs](https://github.com/mrhooray/crc-rs) — [
](https://travis-ci.org/mrhooray/crc-rs)
* CSV
* [BurntSushi/rust-csv](https://github.com/BurntSushi/rust-csv) — [
](https://travis-ci.org/BurntSushi/rust-csv)
* HTML
* [servo/html5ever](https://github.com/servo/html5ever) — High-performance browser-grade HTML5 parser [
](https://travis-ci.org/servo/html5ever)
* [veddan/rust-htmlescape](https://github.com/veddan/rust-htmlescape) — encoding/decoding HTML entities [
](https://travis-ci.org/veddan/rust-htmlescape)
* JSON
* [pikkr/pikkr](https://github.com/pikkr/pikkr) [[pikkr](https://crates.io/crates/pikkr)] — JSON parser which picks up values directly without performing tokenization in Rust
* [serde-rs/json](https://github.com/serde-rs/json) [[serde\_json](https://crates.io/crates/serde_json)] — JSON support for [Serde](https://github.com/serde-rs/serde) framework [
](https://travis-ci.org/serde-rs/json)
* [maciejhirsz/json-rust](https://github.com/maciejhirsz/json-rust) [[json](https://crates.io/crates/json)] — JSON implementation in Rust [
](https://travis-ci.org/maciejhirsz/json-rust)
* Jsonnet
* [Qihoo360/rust-jsonnet](https://github.com/Qihoo360/rust-jsonnet) — [
](https://travis-ci.org/Qihoo360/rust-jsonnet)
* MsgPack
* [3Hren/msgpack-rust](https://github.com/3Hren/msgpack-rust) — a pure Rust low/high level MessagePack implementation [
](https://travis-ci.org/3Hren/msgpack-rust)
* PEM
* [jcreekmore/pem-rs](https://github.com/jcreekmore/pem-rs) [[pem](https://crates.io/crates/pem)] - a Rust based way to parse and encode PEM-encoded data [
](https://travis-ci.org/jcreekmore/pem-rs)
* ProtocolBuffers
* [danburkert/prost](https://github.com/danburkert/prost) — [
](https://travis-ci.org/danburkert/prost)
* [stepancheg/rust-protobuf](https://github.com/stepancheg/rust-protobuf) — [
](https://travis-ci.org/stepancheg/rust-protobuf)
* RON (Rusty Object Notation)
* [https://github.com/ron-rs/ron](https://github.com/ron-rs/ron) — [
](https://travis-ci.org/https://github.com/ron-rs/ron)
* Tnetstring
* [erickt/rust-tnetstring](https://github.com/erickt/rust-tnetstring) — [
](https://travis-ci.org/erickt/rust-tnetstring)
* TOML
* [alexcrichton/toml-rs](https://github.com/alexcrichton/toml-rs) — [
](https://travis-ci.org/alexcrichton/toml-rs)
* XML
* [Florob/RustyXML](https://github.com/Florob/RustyXML) — an XML parser written in Rust [
](https://travis-ci.org/Florob/RustyXML)
* [shepmaster/sxd-document](https://github.com/shepmaster/sxd-document) — An XML library in Rust [
](https://travis-ci.org/shepmaster/sxd-document)
* [shepmaster/sxd-xpath](https://github.com/shepmaster/sxd-xpath) — An XPath library in Rust [
](https://travis-ci.org/shepmaster/sxd-xpath)
* [netvl/xml-rs](https://github.com/netvl/xml-rs) — a streaming XML library [
](https://travis-ci.org/netvl/xml-rs)
* YAML
* [chyh1990/yaml-rust](https://github.com/chyh1990/yaml-rust) — The missing YAML 1.2 implementation for Rust. [
](https://travis-ci.org/chyh1990/yaml-rust)
* [dtolnay/serde-yaml](https://github.com/dtolnay/serde-yaml) [[serde\_yaml](https://crates.io/crates/serde_yaml)] — YAML support for [Serde](https://github.com/serde-rs/serde) framework [
](https://travis-ci.org/dtolnay/serde-yaml)
* [kimhyunkang/libyaml-rust](https://github.com/kimhyunkang/libyaml-rust) — [libyaml](https://pyyaml.org/wiki/LibYAML) bindings [
](https://travis-ci.org/kimhyunkang/libyaml-rust)
* [vitiral/stfu8](https://github.com/vitiral/stfu8) — Sorta Text Format in UTF-8 [
](https://travis-ci.org/vitiral/stfu8)
* [media-io/yaserde](https://github.com/media-io/yaserde) — Yet Another Serializer/Deserializer specialized for XML [
](https://travis-ci.org/media-io/yaserde)
### Filesystem
[[filesystem](https://crates.io/keywords/filesystem)]
* Operations
* [pop-os/dbus-udisks2](https://github.com/pop-os/dbus-udisks2) -> UDisks2 DBus API
* [pop-os/sys-mount](https://github.com/pop-os/sys-mount) - High level abstraction for the `mount` / `umount2` system calls.
* [vitiral/path_abs](https://github.com/vitiral/path_abs) — Absolute serializable path types and associated methods. [
](https://travis-ci.org/webdesus/fs_extr://travis-ci.org/vitiral/path_abs)
* [webdesus/fs_extra](https://github.com/webdesus/fs_extra) — expanding opportunities standard library std::fs and std::io [
](https://travis-ci.org/webdesus/fs_extra)
* Temporary Files
* [rust-lang-deprecated/tempdir](https://github.com/rust-lang-deprecated/tempdir) — temporary directory library [
](https://travis-ci.org/rust-lang-nursery/tempdir)
* [Stebalien/tempfile](https://github.com/Stebalien/tempfile) — temporary file library [
](https://travis-ci.org/Stebalien/tempfile)
* [Stebalien/xattr](https://github.com/Stebalien/xattr) [[xattr](https://crates.io/crates/xattr)] — list and manipulate unix extended file attributes [
](https://travis-ci.org/Stebalien/xattr)
* [zboxfs/zbox](https://github.com/zboxfs/zbox) [[zbox](https://crates.io/crates/zbox)] — Zero-details, privacy-focused embeddable file system. [
](https://travis-ci.org/zboxfs/zbox)
### Game development
See also [Are we game yet?](http://arewegameyet.com)
* Allegro
* [SiegeLord/RustAllegro](https://github.com/SiegeLord/RustAllegro) — [Allegro 5](https://liballeg.org/) bindings [
](https://travis-ci.org/SiegeLord/RustAllegro)
* Challonge
* [vityafx/challonge-rs](https://github.com/vityafx/challonge-rs) [[challonge](https://crates.io/crates/challonge)] — Client library for the Challonge REST API. Helps to organize tournaments. [
](https://travis-ci.org/vityafx/challonge-rs)
* Corange
* [lucidscape/corange-rs](https://github.com/lucidscape/corange-rs) — [Corange](https://github.com/orangeduck/Corange) bindings
* Entity-Component Systems (ECS)
* [slide-rs/specs](https://github.com/slide-rs/specs) — Specs Parallel ECS [
](httpsL//github.com/travis-ci.org/slide-rs/specs)
* Game Engines
* [Amethyst](https://www.amethyst.rs) — Data-oriented game engine [
](https://travis-ci.org/amethyst/amethyst)
* [Piston](https://www.piston.rs/) — [
](https://travis-ci.org/PistonDevelopers/piston)
* [ggez](https://github.com/ggez/ggez) - a lightweight game framework for making 2D games with minimum friction [
](https://travis-ci.org/ggez/ggez)
* [Kiss3D](http://kiss3d.org/) - a Keep It Simple, Stupid 3d graphics engine written with Rust
* [Unrust](https://github.com/unrust/unrust) - unrust - A pure rust based (webgl 2.0 / native) game engine
* [Vulkust](https://github.com/Hossein-Noroozpour/vulkust) - Vulkust - A safe, highly multithreaded, Vulkan based game engine written with Rust.
* [SDL](http://www.libsdl.org/) [[sdl](https://crates.io/keywords/sdl)]
* [brson/rust-sdl](https://github.com/brson/rust-sdl) — SDL1 bindings [
](https://travis-ci.org/brson/rust-sdl)
* [Rust-SDL2/rust-sdl2](https://github.com/Rust-SDL2/rust-sdl2) — SDL2 bindings [
](https://travis-ci.org/Rust-SDL2/rust-sdl2)
* SFML
* [jeremyletang/rust-sfml](https://github.com/jeremyletang/rust-sfml) — [SFML](https://www.sfml-dev.org/) bindings [
](https://travis-ci.org/jeremyletang/rust-sfml)
* Tcod-rs
* [tomassedovic/tcod-rs](https://github.com/tomassedovic/tcod-rs) — Libtcod bindings for Rust.
* Voxlap
* [bbodi/rust-voxlap](https://github.com/bbodi/rust-voxlap) — [Voxlap](http://advsys.net/ken/voxlap.htm) bindings
### Geospatial
[[geo](https://crates.io/keywords/geo), [gis](https://crates.io/keywords/gis)]
* [vlopes11/geomorph](https://github.com/vlopes11/geomorph) [[geomorph](https://crates.io/crates/geomorph)] — conversion between UTM, LatLon and MGRS coordinates [
](https://travis-ci.org/vlopes11/geomorph)
* [Georust](https://github.com/georust) — geospatial tools and libraries written in Rust
* [rust-reverse-geocoder](https://github.com/llambda/rrgeo) — a fast, offline reverse geocoder in Rust, inspired by https://github.com/thampiman/reverse-geocoder
### Graphics
[[graphics](https://crates.io/keywords/graphics)]
* [gfx-rs/gfx](https://github.com/gfx-rs/gfx) — A high-performance, bindless graphics API for Rust. [
](https://travis-ci.org/gfx-rs/gfx)
* Font
* [redox-os/rusttype](https://github.com/redox-os/rusttype) — a pure Rust alternative to libraries like FreeType [
](https://travis-ci.org/redox-os/rusttype)
* OpenGL [[opengl](https://crates.io/keywords/opengl)]
* [brendanzab/gl-rs](https://github.com/brendanzab/gl-rs) — [
](https://travis-ci.org/brendanzab/gl-rs)
* [glium/glium](https://github.com/glium/glium) — safe OpenGL wrapper for the Rust language. [
](https://travis-ci.org/glium/glium)
* [Kiss3d](http://kiss3d.org) — draw simple geometric figures and play with them with one-liners [
](https://api.travis-ci.org/repositories/sebcrozet/kiss3d.json)
* [PistonDevelopers/glfw-rs](https://github.com/PistonDevelopers/glfw-rs) — [
](https://travis-ci.org/PistonDevelopers/glfw-rs)
* [tomaka/glutin](https://github.com/tomaka/glutin) — Rust alternative to [GLFW](http://www.glfw.org/) [
](https://travis-ci.org/tomaka/glutin)
* PDF
* [kaj/rust-pdf](https://github.com/kaj/rust-pdf) — [
](https://travis-ci.org/kaj/rust-pdf)
* [fschutt/printpdf](https://github.com/fschutt/printpdf) — PDF writing library [
](https://travis-ci.org/fschutt/printpdf)
* [J-F-Liu/lopdf](https://github.com/J-F-Liu/lopdf) — PDF document manipulation [
](https://travis-ci.org/J-F-Liu/lopdf)
* [Vulkan](https://www.khronos.org/vulkan/) [[vulkan](https://crates.io/keywords/vulkan)]
* [vulkano](https://github.com/vulkano-rs/vulkano) [[vulkano](https://crates.io/crates/vulkano)] — [
](https://travis-ci.org/vulkano-rs/vulkano)
### Graph processing
* [kud1ing/tinkerpop-rs](https://github.com/kud1ing/tinkerpop-rs) — an example how to use Apache TinkerPop from Rust [
](https://travis-ci.org/kud1ing/tinkerpop-rs)
### GUI
[[gui](https://crates.io/keywords/gui)]
* [autopilot-rs/autopilot-rs](https://github.com/autopilot-rs/autopilot-rs) - A simple, cross-platform GUI automation library for Rust.
* [PistonDevelopers/conrod](https://github.com/PistonDevelopers/conrod/) — An easy-to-use, immediate-mode, 2D GUI library written entirely in Rust [
](https://travis-ci.org/PistonDevelopers/conrod)
* Cocoa
* [kylewlacy/sorbet-cocoa](https://github.com/kylewlacy/sorbet-cocoa) — [
](https://travis-ci.org/kylewlacy/sorbet-cocoa)
* [servo/core-foundation-rs](https://github.com/servo/core-foundation-rs) — [
](https://travis-ci.org/servo/core-foundation-rs)
* [GTK+](https://www.gtk.org/) [[gtk](https://crates.io/keywords/gtk)]
* [gtk-rs/gtk](https://github.com/gtk-rs/gtk) — GTK+ bindings [
](https://travis-ci.org/gtk-rs/gtk)
* [relm](https://github.com/antoyo/relm) — Asynchronous, GTK+-based, GUI library, inspired by Elm [
](https://travis-ci.org/antoyo/relm)
* [ImGui](https://github.com/ocornut/imgui)
* [imgui-rs](https://github.com/Gekkio/imgui-rs) — Rust bindings for ImGui [
](https://travis-ci.org/Gekkio/imgui-rs)
* [IUP](http://webserver2.tecgraf.puc-rio.br/iup/)
* [clear-coat](https://github.com/jminer/clear-coat) — Clear Coat is a Rust wrapper for the IUP GUI library
* [dcampbell24/iup-rust](https://github.com/dcampbell24/iup-rust) — IUP bindings [
](https://travis-ci.org/dcampbell24/iup-rust)
* [Kiss-ui](https://github.com/KISS-UI/kiss-ui) — a simple UI framework built on IUP [](https://travis-ci.org/cybergeek94/kiss-ui)
* [libui](https://github.com/andlabs/libui)
* [pcwalton/libui-rs](https://github.com/pcwalton/libui-rs) — libui bindings [
](https://travis-ci.org/pcwalton/libui-rs). Abandoned project. The most updated fork is [LeoTindall/libui-rs](https://github.com/LeoTindall/libui-rs).
* [Nuklear](https://github.com/vurtun/nuklear)
* [nuklear-rust](https://github.com/snuk182/nuklear-rust) — Rust bindings for Nuklear [
](https://travis-ci.org/snuk182/nuklear-rust)
* [Qt](http://doc.qt.io)
* [cyndis/qmlrs](https://github.com/cyndis/qmlrs) — QtQuick bindings [
](https://travis-ci.org/cyndis/qmlrs)
* [kitech/qt.rs](https://github.com/kitech/qt.rs) — Qt5 bindings [
](https://travis-ci.org/kitech/qt.rs)
* [Rust Qt Binding Generator](https://phabricator.kde.org/source/rust-qt-binding-generator/) — Binding generator hosted by KDE.
* [rust-qt](https://github.com/rust-qt) —
* [White-Oak/qml-rust](https://github.com/White-Oak/qml-rust) — QML bindings. [
](https://travis-ci.org/White-Oak/qml-rust)
* [saurvs/nfd-rs](https://github.com/saurvs/nfd-rs) — [nativefiledialog](https://github.com/mlabbe/nativefiledialog) bindings
* [Sciter](https://sciter.com/)
* [sciter-sdk/rust-sciter](https://github.com/sciter-sdk/rust-sciter) — Sciter bindings [
](https://ci.appveyor.com/project/sciter-sdk/rust-sciter)
### Image processing
* [abonander/img_hash](https://github.com/abonander/img_hash) — Perceptual image hashing and comparison for equality and similarity.
* [chyh1990/imageproc](https://github.com/chyh1990/imageproc) — An advanced image processing library for Rust. [](https://travis-ci.org/chyh1990/imageproc)
* [PistonDevelopers/image](https://github.com/PistonDevelopers/image) — Basic imaging processing functions and methods for converting to and from image formats [
](https://travis-ci.org/PistonDevelopers/image)
* [kali/opencv-rust](https://github.com/kali/opencv-rust) — Rust bindings for OpenCV [
](https://travis-ci.org/kali/opencv-rust)
* [teovoinea/steganography](https://github.com/teovoinea/steganography) [[steganography](https://crates.io/crates/steganography)] — A simple steganography library [
](https://travis-ci.org/teovoinea/steganography)
### Language specification
* [shnewto/bnf](https://github.com/shnewto/bnf) — A library for parsing Backus–Naur form context-free grammars. [
](https://travis-ci.org/shnewto/bnf)
### Logging
[[log](https://crates.io/keywords/log)]
* [rust-lang-nursery/log](https://github.com/rust-lang-nursery/log) — Logging implementation for Rust [](https://travis-ci.org/rust-lang-nursery/log)
* [slog-rs/slog](https://github.com/slog-rs/slog) — Structured, composable logging for Rust [](https://travis-ci.org/slog-rs/slog)
* [sfackler/log4rs](https://github.com/sfackler/log4rs) — highly configurable logging framework modeled after Java's Logback and log4j libraries [](https://travis-ci.org/sfackler/log4rs)
### Macro
* cute
* [mattgathu/cute](https://github.com/mattgathu/cute) - Macro for Python-esque list comprehensions in Rust. [](https://travis-ci.org/tensorflow/rust)
* hado
* [ludat/hado-rs](https://github.com/ludat/hado-rs) - A little macro for writing haskell-like do expressions without too much ceremony
### Markup language
* CommonMark
* [raphlinus/pulldown-cmark](https://github.com/raphlinus/pulldown-cmark) — [CommonMark](https://commonmark.org/) parser in Rust
### Mobile
[Geal/rust_on_mobile](https://github.com/Geal/rust_on_mobile)
* Android
* [tomaka/android-rs-glue](https://github.com/tomaka/android-rs-glue) — glue between Rust and Android [
](https://travis-ci.org/tomaka/android-rs-glue)
* iOS
* [TimNN/cargo-lipo](https://github.com/TimNN/cargo-lipo) — a cargo lipo subcommand which automatically creates a universal library for use with your iOS application. [
](https://travis-ci.org/TimNN/cargo-lipo)
* [vhbit/ObjCrust](https://github.com/vhbit/ObjCrust) — using Rust to create an iOS static library [
](https://travis-ci.org/vhbit/ObjCrust)
* Pebble
* [andars/pebble.rs](https://github.com/andars/pebble.rs) — a crate that allows Rust to be used to develop Pebble applications.
### Network programming
* HTTP
* [pop-os/parallel-getter](https://github.com/pop-os/parallel-getter) — Download a file with parallel GET requests to maximize bandwidth usage.
* [pop-os/url-crawler](https://github.com/pop-os/url-crawler) — A configurable parallel web crawler, designed to crawl a website for content.
* [pop-os/url-scraper](https://github.com/pop-os/url-scraper) — Scrape URLs from HTML pages
* FTP
* [mattnenterprise/rust-ftp](https://github.com/mattnenterprise/rust-ftp) — an [FTP](https://en.wikipedia.org/wiki/File_Transfer_Protocol) client for Rust [
](https://travis-ci.org/mattnenterprise/rust-ftp)
* IPNetwork
* [achanda/ipnetwork](https://github.com/achanda/ipnetwork) — A library to work with IP networks in pure Rust [
](https://travis-ci.org/achanda/ipnetwork)
* Low level
* [libpnet/libpnet](https://github.com/libpnet/libpnet) — a cross-platform, low level networking [
](https://travis-ci.org/libpnet/libpnet)
* [tokio-rs/tokio](https://github.com/tokio-rs/tokio) — a network application framework for rapid development and highly scalable production deployments of clients and servers.
* [dylanmckay/protocol](https://github.com/dylanmckay/protocol) — Custom TCP/UDP protocol definitions
* [actix/actix](https://github.com/actix/actix) — Actor library for Rust [
](https://travis-ci.org/actix/actix)
* NanoMsg
* [thehydroimpulse/nanomsg.rs](https://github.com/thehydroimpulse/nanomsg.rs) — [nanomsg](https://nanomsg.org/) bindings [
](https://travis-ci.org/thehydroimpulse/nanomsg.rs)
* NNTP
* [mattnenterprise/rust-nntp](https://github.com/mattnenterprise/rust-nntp) — an [NNTP](https://en.wikipedia.org/wiki/Network_News_Transfer_Protocol) client for Rust [
](https://travis-ci.org/mattnenterprise/rust-nntp)
* POP3
* [mattnenterprise/rust-pop3](https://github.com/mattnenterprise/rust-pop3) — a [POP3](https://en.wikipedia.org/wiki/Post_Office_Protocol) client for Rust [
](https://travis-ci.org/mattnenterprise/rust-pop3)
* SSH
* [alexcrichton/ssh2-rs](https://github.com/alexcrichton/ssh2-rs) — [libssh2](https://www.libssh2.org/) bindings [
](https://travis-ci.org/alexcrichton/ssh2-rs)
* [Thrussh](https://github.com/pijul-scm/thrussh/) — an SSH library written from scratch in Rust, backed by [libsodium](https://download.libsodium.org/doc/)
* Stomp
* [zslayton/stomp-rs](https://github.com/zslayton/stomp-rs) — a [STOMP 1.2](http://stomp.github.io/stomp-specification-1.2.html) client implementation in Rust [
](https://travis-ci.org/zslayton/stomp-rs)
* uTP
* [meqif/rust-utp](https://github.com/meqif/rust-utp) — a [uTP](http://www.bittorrent.org/beps/bep_0029.html) (Micro Transport Protocol) library for Rust. [
](https://travis-ci.org/meqif/rust-utp)
* ZeroMQ
* [erickt/rust-zmq](https://github.com/erickt/rust-zmq) — [ZeroMQ](http://zeromq.org/) bindings [
](https://travis-ci.org/erickt/rust-zmq)
* CoAP
* [Covertness/coap-rs](https://github.com/Covertness/coap-rs) — A [Constrained Application Protocol(CoAP)](https://tools.ietf.org/html/rfc7252) library for Rust. [
](https://travis-ci.org/Covertness/coap-rs)
### Parser
* [Geal/nom](https://github.com/Geal/nom) — parser combinator library [
](https://travis-ci.org/Geal/nom)
* [ivanceras/inquerest](https://github.com/ivanceras/inquerest) — an URL parameter parser for rest filter inquiry [](https://travis-ci.org/ivanceras/inquerest)
* [kevinmehall/rust-peg](https://github.com/kevinmehall/rust-peg) — Parsing Expression Grammar (PEG) parser generator
* [m4rw3r/chomp](https://github.com/m4rw3r/chomp) – A fast monadic-style parser combinator [
](https://travis-ci.org/m4rw3r/chomp)
* [Marwes/combine](https://github.com/Marwes/combine) — parser combinator library [
](https://travis-ci.org/Marwes/combine)
* [lalrpop/lalrpop](https://github.com/lalrpop/lalrpop) — LR(1) parser generator for Rust [](https://travis-ci.org/lalrpop/lalrpop)
* [nrc/zero](https://github.com/nrc/zero) — zero-allocation parsing of binary data [
](https://travis-ci.org/nrc/zero)
* [pest-parser/pest](https://github.com/pest-parser/pest) — The Elegant Parser [](https://travis-ci.org/pest-parser/pest)
* [ptal/oak](https://github.com/ptal/oak) — a typed PEG parser generator (compiler plugin)
* [rustless/queryst](https://github.com/rustless/queryst) — a query string parsing library for Rust inspired by https://github.com/ljharb/qs [](https://travis-ci.org/rustless/queryst)
### Packaging formats
- [pop-os/debarchive](https://github.com/pop-os/debarchive) Library for reading and extracting debian archives
### Platform specific
* Linux
* [pop-os/dbus-udisks2](https://github.com/pop-os/dbus-udisks2) - UDisks2 DBus API
* [pop-os/distinst](https://github.com/pop-os/distinst/) - Linux distribution installer library
* [inotify-rs/inotify](https://github.com/inotify-rs/inotify) — [inotify](https://en.wikipedia.org/wiki/Inotify) bindings [
](https://travis-ci.org/inotify-rs/inotify)
* [yaa110/rust-iptables](https://github.com/yaa110/rust-iptables) — [iptables](https://www.netfilter.org/projects/iptables/index.html) bindings [
](https://travis-ci.org/yaa110/rust-iptables)
* Unix-like
* [nix-rust/nix](https://github.com/nix-rust/nix) — Unix-like API bindings [
](https://travis-ci.org/nix-rust/nix)
* [zargony/rust-fuse](https://github.com/zargony/rust-fuse) — [FUSE](https://github.com/libfuse/libfuse) bindings 
* Windows
* [retep998/winapi-rs](https://github.com/retep998/winapi-rs) — Windows API bindings [
](https://travis-ci.org/retep998/winapi-rs)
### Scripting
[[scripting](https://crates.io/keywords/scripting)]
* [PistonDevelopers/dyon](https://github.com/PistonDevelopers/dyon) — A rusty dynamically typed scripting language
* [gluon-lang/gluon](https://github.com/gluon-lang/gluon) — A small, statically-typed, functional programming language
* [murarth/ketos](https://github.com/murarth/ketos) — A Lisp dialect functional programming language serving as a scripting and extension language for rust
* [JohnBSmith/moss](https://github.com/JohnBSmith/moss) [[moss](https://crates.io/crates/moss)] — A dynamically typed scripting language
* [jonathandturner/rhai](https://github.com/jonathandturner/rhai) — A tiny and fast embedded scripting language resembling a combination of JS and Rust
### Template engine
* Handlebars
* [sunng87/handlebars-rust](https://github.com/sunng87/handlebars-rust) — Handlebars template engine with inheritance, custom helper support. [
](https://travis-ci.org/sunng87/handlebars-rust)
* HTML
* [lfairy/maud](https://github.com/lfairy/maud) — compile-time HTML templates [
](https://travis-ci.org/lfairy/maud)
* [Stebalien/horrorshow-rs](https://github.com/Stebalien/horrorshow-rs) — compile-time HTML templates [
](https://travis-ci.org/Stebalien/horrorshow-rs)
* [kaj/ructe](https://github.com/kaj/ructe) — HTML template system for Rust [
](https://travis-ci.org/kaj/ructe)
* [Keats/tera](https://github.com/Keats/tera) — template engine based on Jinja2 and the Django template language. [
](https://travis-ci.org/Keats/tera)
* [djc/askama](https://github.com/djc/askama) — template rendering engine based on Jinja [
](https://travis-ci.org/djc/askama)
* Mustache
* [rustache/rustache](https://github.com/rustache/rustache) — [
](https://travis-ci.org/rustache/rustache)
* [tailhook/marafet](https://github.com/tailhook/marafet) — Compiler for Jade-like template language to cito.js-based virtual dom
### Text processing
* [BurntSushi/suffix](https://github.com/BurntSushi/suffix) — Linear time suffix array construction (with Unicode support) [
](https://travis-ci.org/BurntSushi/suffix)
* [BurntSushi/tabwriter](https://github.com/BurntSushi/tabwriter) — Elastic tab stops (i.e., text column alignment) [
](https://travis-ci.org/BurntSushi/tabwriter)
* [dguo/strsim-rs](https://github.com/dguo/strsim-rs) [[strsim-rs](https://crates.io/crates/strsim)] — String similarity metrics [
](https://travis-ci.org/dguo/strsim-rs)
* [mgeisler/textwrap](https://github.com/mgeisler/textwrap) [[textwrap](https://crates.io/crates/textwrap)] — Word wrap text (with support for hyphenation) [
](https://travis-ci.org/mgeisler/textwrap)
* [pwoolcoc/ngrams](https://github.com/pwoolcoc/ngrams) — Construct [n-grams](https://en.wikipedia.org/wiki/N-gram) from arbitrary iterators [
](https://travis-ci.org/pwoolcoc/ngrams)
* [ps1dr3x/easy_reader](https://github.com/ps1dr3x/easy_reader) — A reader that allows forwards, backwards and random navigations through the lines of huge files without consuming iterators [
](https://travis-ci.org/ps1dr3x/easy_reader)
* [rust-lang/regex](https://github.com/rust-lang/regex) — Regular expressions (RE2 style) [
](https://travis-ci.org/rust-lang/regex)
* [greyblake/whatlang-rs](https://github.com/greyblake/whatlang-rs) — Natural language detection library based on trigrams [
](https://travis-ci.org/greyblake/whatlang-rs)
* [yaa110/rake-rs](https://github.com/yaa110/rake-rs) — Multilingual implementation of RAKE algorithm for Rust [
](https://travis-ci.org/yaa110/rake-rs)
### Text search
* [BurntSushi/fst](https://github.com/BurntSushi/fst) [[fst](https://crates.io/crates/fst)] — [
](https://travis-ci.org/BurntSushi/fst)
* [CurrySoftware/perlin](https://github.com/CurrySoftware/perlin) [[perlin](https://crates.io/crates/perlin)] — [
](https://travis-ci.org/CurrySoftware/perlin)
* [tantivy-search/tantivy](https://github.com/tantivy-search/tantivy) [[tantivy](https://crates.io/crates/tantivy)] — [
](https://travis-ci.org/tantivy-search/tantivy)
### Virtualization
* [beneills/quantum](https://github.com/beneills/quantum) — Advanced Rust quantum computer simulator [
](https://travis-ci.org/beneills/quantum)
* [ekse/unicorn-rs](https://github.com/ekse/unicorn-rs) — Rust bindings for the unicorn CPU emulator
* [saurvs/hypervisor-rs](https://github.com/saurvs/hypervisor-rs) — Hardware-accelerated virtualization on OS X
### Web programming
See also [Are we web yet?](http://www.arewewebyet.org) and [Rust web framework comparison](https://github.com/flosse/rust-web-framework-comparison).
* Client-side / WASM
* [DenisKolodin/yew](https://github.com/DenisKolodin/yew) [[yew](https://crates.io/crates/yew)] — Rust framework for making client web apps
* [koute/cargo-web](https://github.com/koute/cargo-web) [[cargo-web](https://crates.io/crates/cargo-web)] — A Cargo subcommand for the client-side Web [](https://travis-ci.org/koute/cargo-web)
* [koute/stdweb](https://github.com/koute/stdweb) [[stdweb](https://crates.io/crates/stdweb)] — A standard library for the client-side Web [](https://travis-ci.org/koute/stdweb)
* HTTP Client
* [alexcrichton/curl-rust](https://github.com/alexcrichton/curl-rust) — [libcurl](https://curl.haxx.se/libcurl/) bindings [
](https://travis-ci.org/alexcrichton/curl-rust)
* [hyperium/hyper](https://github.com/hyperium/hyper) — an HTTP implementation [
](https://travis-ci.org/hyperium/hyper)
* [seanmonstar/reqwest](https://github.com/seanmonstar/reqwest) — an ergonomic HTTP Client for Rust. [
](https://travis-ci.org/seanmonstar/reqwest)
* [DoumanAsh/yukikaze](https://gitlab.com/Douman/yukikaze) — Beautiful and elegant Yukikaze is little HTTP client library based on hyper. [
](https://gitlab.com/Douman/yukikaze)
* HTTP Server
* [actix/actix-web](https://github.com/actix/actix-web) — A lightweight async web framework for Rust with websocket support [
](https://travis-ci.org/actix/actix-web)
* [Gotham](https://github.com/gotham-rs/gotham) — A flexible web framework that does not sacrifice safety, security or speed. [
](https://travis-ci.org/gotham-rs/gotham)
* [hyperium/hyper](https://github.com/hyperium/hyper) — an HTTP implementation [](https://travis-ci.org/hyperium/hyper)
* [GildedHonour/frank_jwt](https://github.com/GildedHonour/frank_jwt) — JSON Web Token implementation in Rust. [
](https://travis-ci.org/GildedHonour/frank_jwt)
* [Iron](https://github.com/iron/iron) — a middleware-based server framework [](https://travis-ci.org/GildedHonour/frank_jwt)
* [sunng87/handlebars-iron](https://github.com/sunng87/handlebars-iron) — [Handlebars-rust](https://github.com/sunng87/handlebars-rust) as an Iron web framework middleware. [
](https://travis-ci.org/sunng87/handlebars-iron)
* [Nickel](https://github.com/nickel-org/nickel.rs/) — inspired by [Express](http://expressjs.com/) [
](https://travis-ci.org/nickel-org/nickel.rs)
* [Ogeon/rustful](https://github.com/Ogeon/rustful) — a RESTful web framework for Rust [
](https://travis-ci.org/Ogeon/rustful)
* [Rocket](https://github.com/SergioBenitez/Rocket) — Rocket is web framework for Rust (nightly) with a focus on ease-of-use, expressability, and speed [
](https://travis-ci.org/SergioBenitez/Rocket)
* [Rustless](https://github.com/rustless/rustless) — a REST-like API micro-framework inspired by [Grape](https://github.com/ruby-grape/grape) and [Hyper](https://github.com/hyperium/hyper) [
](https://travis-ci.org/rustless/rustless)
* [Saphir](https://github.com/richerarc/saphir) — A progressive web framework with low-level control, without the pain.
* [sappworks/sapper](https://github.com/sappworks/sapper) — A lightweight web framework built on async hyper, implemented in Rust language. [
](https://travis-ci.org/sappworks/sapper)
* [tiny-http](https://github.com/tiny-http/tiny-http) — Low level HTTP server library [
](https://travis-ci.org/frewsxcv/tiny-http)
* [tomaka/rouille](https://github.com/tomaka/rouille) — Web framework in Rust [
](https://travis-ci.org/tomaka/rouille)
* [carllerche/tower-web](https://github.com/carllerche/tower-web) [[tower-web](https://crates.io/crates/tower-web)] - A fast, boilerplate free, web framework for Rust [
](https://travis-ci.org/carllerche/tower-web)
* [danclive/sincere](https://github.com/danclive/sincere) — A micro web framework for Rust(stable) based on hyper and multithreading. [
](https://travis-ci.org/danclive/sincere)
* * [oltdaniel/zap](https://github.com/oltdaniel/zap) - A lightning fast http framework for Rust [
](https://travis-ci.org/oltdaniel/zap)
[WebSocket](https://datatracker.ietf.org/doc/rfc6455/)
* [cyderize/rust-websocket](https://github.com/cyderize/rust-websocket) — a framework for dealing with WebSocket connections (both clients and servers) [
](https://travis-ci.org/cyderize/rust-websocket)
* [housleyjk/ws-rs](https://github.com/housleyjk/ws-rs) — lightweight, event-driven WebSockets for Rust [
](https://travis-ci.org/housleyjk/ws-rs)
* [snapview/tungstenite-rs](https://github.com/snapview/tungstenite-rs) — Lightweight stream-based WebSocket implementation for Rust.
* [actix/sockjs](https://github.com/actix/sockjs) — [SockJS](https://github.com/sockjs) server for Rust [
](https://travis-ci.org/actix/sockjs)
* [vityafx/urlshortener-rs](https://github.com/vityafx/urlshortener-rs) [[urlshortener](https://crates.io/crates/urlshortener)] — A very simple urlshortener library for Rust. [
](https://travis-ci.org/vityafx/urlshortener-rs)
* Miscellaneous
* [cargonauts](https://github.com/cargonauts-rs/cargonauts) — A web framework intended for building maintainable, well-factored web apps.
* [pyros2097/rust-embed](https://github.com/pyros2097/rust-embed) — A macro to embed static assets into the rust binary
* Reverse Proxy
* [sozu-proxy/sozu](https://github.com/sozu-proxy/sozu) [[sozu](https://crates.io/crates/sozu)] - A HTTP reverse proxy. [](https://api.travis-ci.org/sozu-proxy/sozu)
* Static Site Generators
* [Keats/gutenberg](https://github.com/Keats/gutenberg) [[gutenberg](https://www.getgutenberg.io/)] — An opinionated static site generator with everything built-in. [](https://travis-ci.org/Keats/gutenberg)
* [cobalt-org/cobalt.rs](https://github.com/cobalt-org/cobalt.rs) - Static site generator written in Rust [
](https://travis-ci.org/cobalt-org/cobalt.rs)
* [FuGangqiang/mdblog.rs](https://github.com/FuGangqiang/mdblog.rs) — Static site generator from markdown files.
* [leven-the-blog/leven](https://github.com/leven-the-blog/leven) [[leven](https://crates.io/crates/leven)] — a simple, parallelized blog generator. [
](https://travis-ci.org/leven-the-blog/leven)
### Peripherals
* Serial Port
* [Susurrus/serialport-rs](https://github.com/Susurrus/serialport-rs) [[serialport](https://docs.rs/serialport/3.0.0/serialport/)] - A cross-platform library that provides access to a serial port
## Resources
* Benchmarks
* [TeXitoi/benchmarksgame-rs](https://github.com/TeXitoi/benchmarksgame-rs) — Rust implementations for the [The Computer Language Benchmarks Game](https://benchmarksgame-team.pages.debian.net/benchmarksgame/) [
](https://travis-ci.org/TeXitoi/benchmarksgame-rs)
* Decks & Presentations
* [Learning systems programming with Rust](https://speakerdeck.com/jvns/learning-systems-programming-with-rust) — Presented by [Julia Evans](https://twitter.com/@b0rk) @ Rustconf 2016.
* [Shipping a Solid Rust Crate](https://www.youtube.com/watch?v=t4CyEKb-ywA) — Presented by [Michael Gattozzi](https://github.com/mgattozzi) @ RustConf 2017
* [Rust: Hack Without Fear!](https://www.youtube.com/watch?v=lO1z-7cuRYI) — Presented by [Nicholas Matsakis](https://github.com/nikomatsakis) @ C++Now 2018
* Learning
* [Programming Community Curated Resources for Learning Rust](https://hackr.io/tutorials/learn-rust) - A list of recommended resources voted by the programming community.
* [exercism.io](https://exercism.io/tracks/rust) — programming exercises that help you learn new concepts in Rust.
* [Idiomatic Rust](https://github.com/mre/idiomatic-rust) — A peer-reviewed collection of articles/talks/repos which teach idiomatic Rust.
* [Learning Rust With Entirely Too Many Linked Lists](http://cglab.ca/~abeinges/blah/too-many-lists/book/) — in-depth exploration of Rust's memory management rules, through implementing a few different types of list structures.
* [Rust by Example](https://doc.rust-lang.org/rust-by-example/)
* [Rust Cookbook](https://rust-lang-nursery.github.io/rust-cookbook/) — a collection of simple examples that demonstrate good practices to accomplish common programming tasks, using the crates of the Rust ecosystem.
* [Rust in Motion](https://www.manning.com/livevideo/rust-in-motion?a_aid=cnichols&a_bid=6a993c2e) - A video series by [Carol Nichols](https://github.com/carols10cents) and [Jake Goulding](https://github.com/shepmaster) (paid)
* [rust-learning](https://github.com/ctjhoa/rust-learning) — a collection of useful resources to learn Rust
* [Rustlings](https://github.com/rustlings/rustlings) — small exercises to get you used to reading and writing Rust code
* [stdx](https://github.com/brson/stdx) — Learn these crates first as an extension to std
* [University of Pennsylvania's Comp Sci Rust Programming Course](http://cis198-2016s.github.io/schedule/)
* [Build a language VM](https://blog.subnetzero.io/post/building-language-vm-part-00/)
* Podcasts
* [New Rustacean](https://newrustacean.com) — a podcast about learning Rust
* [RustCamp 2015 Talks](http://confreaks.tv/events/rustcamp2015)
* [Rust Design Patterns](https://github.com/rust-unofficial/patterns)
* [Rust Guidelines](http://aturon.github.io/)
* [RustBooks](https://github.com/sger/RustBooks) — list of RustBooks
* [Rust Subreddit](https://www.reddit.com/r/rust/) - a subreddit(forum) where rust related questions, articles and resources are posted and discussed
## License
[](https://creativecommons.org/publicdomain/zero/1.0/)