• azerupi/mdBook - ci.org/azerupi/mdBook.svg?branch=master">](https://travis-ci.org/azerupi/mdBook)
• ivanceras/diwata - ci.org/ivanceras/diwata.svg">](https://travis-ci.org/ivanceras/diwata)
• linkerd/linkerd2 - Ultralight service mesh for Kubernetes.
• darrint/device-blocker
• dlecan/generic-dns-update - ci.org/dlecan/generic-dns-update.svg?branch=master">](https://travis-ci.org/dlecan/generic-dns-update)
• fcsonline/drill
• Fractalide
• imjacobclark/Herd
• intecture/api - driven server management and configuration tool [<img src="https://api.travis-ci.org/intecture/api.svg?branch=master">](https://travis-ci.org/intecture/api)
• kbknapp/docli - ci.org/kbknapp/docli-rs.svg?branch=master">](https://travis-ci.org/kbknapp/docli-rs)
• nicohman/eidolon - free game registry and launcher for linux and macosx [<img src="https://api.travis-ci.org/nicohman/eidolon.svg?branch=master">](https://travis-ci.org/nicohman/eidolon)
• notty
• qmx/limonite - ci.org/qmx/limonite.svg?branch=master">](https://travis-ci.org/qmx/limonite)
• Sandstorm Collections App
• Servo
• Weld - ci.org/serayuzgur/weld.svg">](https://travis-ci.org/serayuzgur/weld)
• andschwa/rust-genetic-algorithm - ci.org/andschwa/rust-genetic-algorithm.svg?branch=master">](https://travis-ci.org/andschwa/rust-genetic-algorithm)
• bluejekyll/trust-dns - server [<img src="https://api.travis-ci.org/bluejekyll/trust-dns.svg?branch=master">](https://travis-ci.org/bluejekyll/trust-dns)
• jedisct1/flowgger
• Factotum - factotum-data-pipeline-runner/) [<img src="https://api.travis-ci.org/snowplow/factotum.svg?branch=master">](https://travis-ci.org/snowplow/factotum)
• danielrangel/rsign - line tool used to generate/sign/verify digital signatures designed to be compatible with Minisign [](https://app.codeship.com/projects/244452)

Database

• pingcap/tikv - ci.org/pingcap/tikv.svg?branch=master">](https://travis-ci.org/pingcap/tikv)
• PumpkinDB - ci.org/PumpkinDB/PumpkinDB.svg?branch=master">](https://travis-ci.org/PumpkinDB/PumpkinDB)
• seppo0010/rsedis - ci.org/seppo0010/rsedis.svg?branch=master">](https://travis-ci.org/seppo0010/rsedis)
• 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.

Graphics

• ivanceras/svgbobrus - ci.org/ivanceras/svgbobrus.svg">](https://travis-ci.org/ivanceras/svgbobrus)
• Limeth/euclider - time 4D CPU ray tracer [<img src="https://api.travis-ci.org/Limeth/euclider.svg?branch=master">](https://travis-ci.org/Limeth/euclider)
• RazrFalcon/svgcleaner
• Twinklebear/tray_rust - ci.org/Twinklebear/tray_rust.svg">](https://travis-ci.org/Twinklebear/tray_rust)
• spejss/Image-Processing-CLI-in-Rust - ci.org/spejss/Image-Processing-CLI-in-Rust.svg?branch=master)](https://travis-ci.org/spejss/Image-Processing-CLI-in-Rust)

System tools

• Aaronepower/tokei - ci.org/Aaronepower/tokei)
• mattgreen/watchexec - ci.org/mattgreen/watchexec.svg?branch=master">](https://travis-ci.org/mattgreen/watchexec)
• buster/rrun - ci.org/buster/rrun.svg?branch=master">](https://travis-ci.org/buster/rrun)
• cristianoliveira/funzzy - ci.org/cristianoliveira/funzzy.svg?branch=master">](https://travis-ci.org/cristianoliveira/funzzy)
• jhspetersson/fselect - like queries [<img src="https://api.travis-ci.org/jhspetersson/fselect.svg?branch=master">](https://travis-ci.org/jhspetersson/fselect)
• k0pernicus/zou - ci.org/k0pernicus/zou.svg?branch=master">](https://travis-ci.org/k0pernicus/zou)
• lotabout/skim - ci.org/lotabout/skim.svg?branch=master">](https://travis-ci.org/lotabout/skim)
• mmstick/concurr - server architecture
• mmstick/fontfinder
• mmstick/parallel
• mmstick/tv-renamer - ci.org/mmstick/tv-renamer.svg?branch=master">](https://travis-ci.org/mmstick/tv-renamer)
• ogham/exa - ci.org/ogham/exa.svg?branch=master">](https://travis-ci.org/ogham/exa)
• redox-os/ion - generation system shell [<img src="https://api.travis-ci.org/redox-os/ion.svg?branch=master">](https://travis-ci.org/redox-os/ion)
• sharkdp/fd - friendly alternative to find. [](https://travis-ci.org/sharkdp/fd)
• sitkevij/hex - ci.org/sitkevij/hex.svg?branch=master">](https://travis-ci.org/sitkevij/hex)
• m4b/bingrep - ci.org/m4b/bingrep.svg?branch=master">](https://travis-ci.org/m4b/bingrep)
• uutils/coreutils - platform Rust rewrite of the GNU coreutils [<img src="https://api.travis-ci.org/uutils/coreutils.svg?branch=master">](https://travis-ci.org/uutils/coreutils)
• Ralvke/logram - ci.org/Ralvke/logram.svg?branch=master">](https://travis-ci.org/Ralvke/logram)
• mmstick/systemd-manager - rs.

Text editors

• Remacs - A community-driven port of Emacs to Rust. [<img src="https://api.travis-ci.org/Wilfred/remacs.svg?branch=master">](https://travis-ci.org/Wilfred/remacs)
• xi-editor
• xray - generation Electron-based text editor. [<img src="https://api.travis-ci.org/atom/xray.svg?branch=master">](https://travis-ci.org/atom/xray)
• gchp/iota - ci.org/gchp/iota.svg?branch=master">](https://travis-ci.org/gchp/iota)
• mathall/rim - like text editor written in Rust [<img src="https://api.travis-ci.org/mathall/rim.svg?branch=master">](https://travis-ci.org/mathall/rim)

Audio

• indiscipline/zrtstr - stereo (i.e. have identical channels) and converting such files to mono. [<img src="https://api.travis-ci.org/indiscipline/zrtstr.svg?branch=master">](https://travis-ci.org/indiscipline/zrtstr)

Cryptocurrencies

• ethaddrgen - ci.org/Limeth/ethaddrgen.svg?branch=master">](https://travis-ci.org/Limeth/ethaddrgen)
• parity-bitcoin - ci.org/paritytech/parity-bitcoin.svg?branch=master">](https://travis-ci.com/paritytech/parity-bitcoin)
• Parity

Emulators

• kondrak/rust64 - ci.org/kondrak/rust64.svg?branch=master">](https://travis-ci.org/kondrak/rust64)
• Gekkio/mooneye-gb - ci.org/Gekkio/mooneye-gb.svg?branch=master">](https://travis-ci.org/Gekkio/mooneye-gb)
• mvdnes/rboy - ci.org/mvdnes/rboy.svg?branch=master">](https://travis-ci.org/mvdnes/rboy)
• NivenT/RGB - ci.org/NivenT/RGB.svg?branch=master">](https://travis-ci.org/NivenT/RGB)
• iamsix/oxidenes - ci.org/iamsix/oxidenes.svg?branch=master">](https://travis-ci.org/iamsix/oxidenes)
• koute/pinky - ci.org/koute/pinky.svg?branch=master">](https://travis-ci.org/koute/pinky)
• pcwalton/sprocketnes - ci.org/pcwalton/sprocketnes.svg?branch=master">](https://travis-ci.org/pcwalton/sprocketnes)
• simias/rustation - ci.org/simias/rustation.svg?branch=master">](https://travis-ci.org/simias/rustation)
• emu-rs/rustual-boy - ci.org/emu-rs/rustual-boy.svg?branch=master">](https://travis-ci.org/emu-rs/rustual-boy)
• ioncodes/snesutilities
• pacmancoder/rustzx - ci.org/pacmancoder/rustzx.svg?branch=master">](https://travis-ci.org/pacmancoder/rustzx)
• crates matching keyword 'emulator'

Games

• lifthrasiir/angolmois-rust - ci.org/lifthrasiir/angolmois-rust.svg?branch=master">](https://travis-ci.org/lifthrasiir/angolmois-rust)
• swatteau/sokoban-rs
• Zone of Control - based hexagonal strategy game [<img src="https://api.travis-ci.org/ozkriff/zoc.svg?branch=master">](https://travis-ci.org/ozkriff/zoc)
• rhex
• citybound
• ozkriff/zemeroth - based hexagonal strategy game [<img src="https://api.travis-ci.org/ozkriff/zemeroth.svg?branch=master">](https://travis-ci.org/ozkriff/zemeroth)
• rsaarelm/magog - A roguelike game in Rust
• cristicbz/rust-doom - A renderer for Doom, may progress to being a playable game [<img src="https://api.travis-ci.org/cristicbz/rust-doom.svg?branch=master">](https://travis-ci.org/cristicbz/rust-doom)
• Thinkofname/rust-quake - Quake map renderer in Rust
• Games Made With Piston

Industrial automation

• slowtec/tokio-modbus - A [tokio](https://tokio.rs)-based [modbus](http://modbus.org) library. [](https://travis-ci.org/slowtec/tokio-modbus)
• locka99/opcua - A pure rust [OPC UA](https://opcfoundation.org/about/opc-technologies/opc-ua/) library.
• 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

• A comparison of operating systems written in Rust
• thepowersgang/rust_os - ci.org/thepowersgang/rust_os.svg?branch=master">](https://travis-ci.org/thepowersgang/rust_os)
• tock/tock - M based microcontrollers
• nebulet/nebulet
• redox-os/redox - ci.org/redox-os/redox.svg?branch=master">](https://travis-ci.org/redox-os/redox)

Productivity

• simeg/eureka - a CLI tool to input and store your ideas without leaving the terminal

Text processing

• BurntSushi/ripgrep - ci.org/BurntSushi/ripgrep.svg?branch=master">](https://travis-ci.org/BurntSushi/ripgrep)
• BurntSushi/xsv - ci.org/BurntSushi/xsv.svg?branch=master">](https://travis-ci.org/BurntSushi/xsv)
• whitfin/runiq - an efficient way to filter duplicate lines from unsorted input.

Utilities

• brycx/checkpwn - A Have I Been Pwned (HIBP) command-line utility tool that lets you easily check for compromised accounts and passwords.
• arthrp/quick-skeleton
• yaa110/rubigo - ci.org/yaa110/rubigo.svg?branch=master">](https://travis-ci.org/yaa110/rubigo)
• 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!
• myfreeweb/freepass - ci.org/myfreeweb/freepass.svg?branch=master">](https://travis-ci.org/myfreeweb/freepass)

Video

• yuvadm/slingr - A simple CLI for streaming media files over a local network to UPnP media renderers [<img src="https://api.travis-ci.org/yuvadm/slingr.svg?branch=master">](https://travis-ci.org/yuvadm/slingr)

Virtualization

• tailhook/vagga - ci.org/tailhook/vagga.svg?branch=master">](https://travis-ci.org/tailhook/vagga)

Window managers

• way-cooler/way-cooler - ci.org/way-cooler/way-cooler.svg?branch=master">](https://travis-ci.org/way-cooler/way-cooler)

Web Servers

• thecoshman/http - a basic http server for hosting a folder fast and simply [<img src="https://api.travis-ci.org/thecoshman/http.svg?branch=master">](https://travis-ci.org/thecoshman/http)
• svenstaro/miniserve - contained cross-platform CLI tool that allows you to just grab the binary and serve some file(s) via HTTP [<img src="https://api.travis-ci.org/svenstaro/miniserve.svg?branch=master">](https://travis-ci.org/svenstaro/miniserve)
• TheWaWaR/simple-http-server - simple static http server

Web

• OUISRC/muro - ci.org/OUISRC/muro.svg?branch=master">](https://travis-ci.org/OUISRC/muro)
• ruster-xyz/ruster - ci.org/ruster-xyz/ruster.svg?branch=master">](https://travis-ci.org/ruster-xyz/ruster)

Web Servers

• Clippy - ci.org/rust-lang-nursery/rust-clippy.svg?branch=master">](https://travis-ci.org/rust-lang-nursery/rust-clippy)
• Rust Language Server
• clog-tool/clog-cli - clog-a-conventional-changelog-generator-for-the-rest-of-us.html)) [<img src="https://api.travis-ci.org/clog-tool/clog-cli.svg?branch=master">](https://travis-ci.org/clog-tool/clog-cli)
• dan-t/rusty-tags - ci.org/dan-t/rusty-tags.svg?branch=master">](https://travis-ci.org/dan-t/rusty-tags)
• frewsxcv/crate-deps
• just - specific tasks [<img src="https://api.travis-ci.org/casey/just.svg?branch=master">](https://travis-ci.org/casey/just)
• ptags - ctags wrapper for git repository [](https://travis-ci.org/dalance/ptags)
• Racer - ci.org/phildawes/racer.svg?branch=master">](https://travis-ci.org/phildawes/racer)
• artifact - ci.org/vitiral/artifact.svg?branch=master)](https://travis-ci.org/vitiral/artifact)
• semantic-rs - ci.org/semantic-rs/semantic-rs.svg?branch=master">](https://travis-ci.org/semantic-rs/semantic-rs)
• git-journal - ci.org/saschagrunert/git-journal.svg?branch=master">](https://travis-ci.org/saschagrunert/git-journal)
• rust-lang-nursery/rustfix - ci.org/killercup/rustfix.svg?branch=master">](https://travis-ci.org/killercup/rustfix)
• rustfmt - ci.org/rust-lang-nursery/rustfmt.svg?branch=master">](https://travis-ci.org/rust-lang-nursery/rustfmt)
• Module Linker
• Module Linker

Build system

• cardoe/cargo-bitbake - bitbake](https://crates.io/crates/cargo-bitbake)] - cargo extension that can generate BitBake recipes utilizing the classes from meta-rust [<img src="https://api.travis-ci.org/cardoe/cargo-bitbake.svg?branch=master">](https://travis-ci.org/cardoe/cargo-bitbake)
• cardoe/cargo-bitbake - bitbake](https://crates.io/crates/cargo-bitbake)] - cargo extension that can generate BitBake recipes utilizing the classes from meta-rust [<img src="https://api.travis-ci.org/cardoe/cargo-bitbake.svg?branch=master">](https://travis-ci.org/cardoe/cargo-bitbake)
• mmstick/cargo-deb - ci.org/mmstick/cargo-deb.svg?branch=master">](https://travis-ci.org/mmstick/cargo-deb)
• pwoolcoc/cargo-do - do](https://crates.io/crates/cargo-do)] — run multiple cargo commands in a row [<img src="https://api.travis-ci.org/pwoolcoc/cargo-do.svg?branch=master">](https://travis-ci.org/pwoolcoc/cargo-do)
• maxsnew/cargo-dot - ci.org/maxsnew/cargo-dot.svg?branch=master">](https://travis-ci.org/maxsnew/cargo-dot)
• cardoe/cargo-ebuild - ebuild](https://crates.io/crates/cargo-ebuild)] - cargo extension that can generate ebuilds using the in-tree eclasses [<img src="https://api.travis-ci.org/cardoe/cargo-ebuild.svg?branch=master">](https://travis-ci.org/cardoe/cargo-ebuild)
• Ralvke/cargo-find - find](https://crates.io/crates/cargo-find)] — Find crates from command line [<img src="https://api.travis-ci.org/Ralvke/cargo-find.svg?branch=master">](https://travis-ci.org/Ralvke/cargo-find)
• sagiegurari/cargo-make - make](https://crates.io/crates/cargo-make)] — Rust task runner and build tool. [<img src="https://api.travis-ci.org/sagiegurari/cargo-make.svg?branch=master">](https://travis-ci.org/sagiegurari/cargo-make)
• imp/cargo-multi - multi](https://crates.io/crates/cargo-multi)] — runs specified cargo command on multiple crates [<img src="https://api.travis-ci.org/imp/cargo-multi.svg?branch=master">](https://travis-ci.org/imp/cargo-multi)
• nabijaczleweli/cargo-update - update](https://crates.io/crates/cargo-update)] — cargo subcommand for checking and applying updates to installed executables [<img src="https://api.travis-ci.org/nabijaczleweli/cargo-update.svg?branch=master">](https://travis-ci.org/nabijaczleweli/cargo-update)
• SiegeLord/RustCMake - ci.org/SiegeLord/RustCMake.svg?branch=master">](https://travis-ci.org/SiegeLord/RustCMake)
• Ralvke/rust-loader
• kbknapp/cargo-outdated - outdated](https://crates.io/crates/cargo-outdated)] — displays when newer versions of Rust dependencies are available, or out of date [<img src="https://api.travis-ci.org/kbknapp/cargo-outdated.svg?branch=master">](https://travis-ci.org/kbknapp/cargo-outdated)
• kbknapp/cargo-count - count](https://crates.io/crates/cargo-count)] — lists source code counts and details about cargo projects, including unsafe statistics [<img src="https://api.travis-ci.org/kbknapp/cargo-count.svg?branch=master">](https://travis-ci.org/kbknapp/cargo-count)
• killercup/cargo-edit - 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 [<img src="https://api.travis-ci.org/killercup/cargo-edit.svg?branch=master">](https://travis-ci.org/killercup/cargo-edit)
• kbknapp/cargo-graph - graph](https://crates.io/crates/cargo-graph)] — updated fork of `cargo-dot` with additional features [<img src="https://api.travis-ci.org/kbknapp/cargo-graph.svg?branch=master">](https://travis-ci.org/kbknapp/cargo-graph)
• DanielKeep/cargo-script - script](https://crates.io/crates/cargo-script)] — lets people quickly and easily run Rust "scripts" which can make use of Cargo's package ecosystem [<img src="https://api.travis-ci.org/DanielKeep/cargo-script.svg?branch=master">](https://travis-ci.org/DanielKeep/cargo-script)
• passcod/cargo-watch - watch](https://crates.io/crates/cargo-watch)] — utility for cargo to compile projects when sources change [<img src="https://api.travis-ci.org/passcod/cargo-watch.svg?branch=master">](https://travis-ci.org/passcod/cargo-watch)
• rsolomo/cargo-check - 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 [<img src="https://api.travis-ci.org/rsolomo/cargo-check.svg?branch=master">](https://travis-ci.org/rsolomo/cargo-check)
• Ralvke/cargo-find - find](https://crates.io/crates/cargo-find)] — Find crates from command line [<img src="https://api.travis-ci.org/Ralvke/cargo-find.svg?branch=master">](https://travis-ci.org/Ralvke/cargo-find)
• sunng87/cargo-release - release](https://crates.io/crates/cargo-release)] — tool for releasing git-managed cargo project, build, tag, publish, doc and push [<img src="https://api.travis-ci.org/sunng87/cargo-release.svg?branch=master">](https://travis-ci.org/sunng87/cargo-release)
• greyblake/cargo-testify - testify](https://crates.io/crates/cargo-testify)] — watches files changes, runs tests and notifies about the result with friendly OS notification [<img src="https://api.travis-ci.org/greyblake/cargo-testify.svg?branch=master">](https://travis-ci.org/greyblake/cargo-testify)
• imp/cargo-info - info](https://crates.io/crates/cargo-info)] — queries crates.io for crates details from command line [<img src="https://api.travis-ci.org/imp/cargo-info.svg?branch=master">](https://travis-ci.org/imp/cargo-info)
• BurntSushi/cargo-benchcmp - benchcmp](https://crates.io/crates/cargo-benchcmp)] — utility to compare Rust micro-benchmarks [<img src="https://api.travis-ci.org/BurntSushi/cargo-benchcmp.svg?branch=master">](https://travis-ci.org/BurntSushi/cargo-benchcmp)
• regexident/cargo-modules - modules](https://crates.io/crates/cargo-modules)] — A cargo plugin for showing a tree-like overview of a crate's modules. [<img src="https://api.travis-ci.org/regexident/cargo-modules.svg?branch=master">](https://travis-ci.org/regexident/cargo-modules)
• Cargo

Debugging

• gdbgui - ci.org/cs01/gdbgui.svg?branch=master">](https://travis-ci.org/cs01/gdbgui)
• rust-gdb
• lldb_batchmode.py
• CodeLLDB
• rr

Deployment

• emk/rust-musl-builder - libc and musl-gcc, with static versions of useful C libraries
• kpcyrd/mini-docker-rust - ci.org/kpcyrd/mini-docker-rust.svg?branch=master">](https://travis-ci.org/kpcyrd/mini-docker-rust)
• liuchong/docker-rustup
• messense/rust-musl-cross - Docker images for compiling static Rust binaries using musl-cross [<img src="https://api.travis-ci.org/messense/rust-musl-cross.svg?branch=master">](https://travis-ci.org/messense/rust-musl-cross)
• rust-lang-nursery/docker-rust
• DenisKolodin/rust-app-engine
• emk/heroku-buildpack-rust

Embedded

• Rust Embedded
• japaric/rust-cross - ci.org/japaric/rust-cross.svg?branch=master">](https://travis-ci.org/japaric/rust-cross)
• japaric/xargo - metal targets like ARM Cortex-M [<img src="https://api.travis-ci.org/japaric/xargo.svg?branch=master">](https://travis-ci.org/japaric/xargo)
• Ogeon/rust-on-raspberry-pi

FFI

• Sean1708/rusty-cheddar - ci.org/Sean1708/rusty-cheddar.svg?branch=master">](https://travis-ci.org/Sean1708/rusty-cheddar)
• bennettanderson/rjni - ci.org/bennettanderson/rjni.svg?branch=master">](https://travis-ci.org/GravityScore/RustJNI)
• drrb/java-rust-example - ci.org/drrb/java-rust-example.svg?branch=master">](https://travis-ci.org/drrb/java-rust-example)
• kud1ing/rucaja - ci.org/kud1ing/rucaja.svg?branch=master">](https://travis-ci.org/kud1ing/rucaja)
• prevoty/jni-rs - ci.org/prevoty/jni-rs.svg?branch=master">](https://travis-ci.org/prevoty/jni-rs)
• sfackler/rust-jni-sys - sys](https://crates.io/crates/jni-sys)] — Rust definitions corresponding to jni.h [<img src="https://api.travis-ci.org/sfackler/rust-jni-sys.svg?branch=master">](https://travis-ci.org/sfackler/rust-jni-sys)
• jcmoyer/rust-lua53 - ci.org/jcmoyer/rust-lua53.svg?branch=master">](https://travis-ci.org/jcmoyer/rust-lua53)
• tickbh/td_rlua - cost high-level lua 5.3 wrapper for Rust [<img src="https://api.travis-ci.org/tickbh/td_rlua.svg?branch=master">](https://travis-ci.org/tickbh/td_rlua)
• tomaka/hlua - ci.org/tomaka/hlua.svg?branch=master">](https://travis-ci.org/tomaka/hlua)
• anima-engine/mrusty - ci.org/anima-engine/mrusty.svg?branch=master">](https://travis-ci.org/anima-engine/mrusty)
• neon-bindings/neon - ci.org/neon-bindings/neon.svg?branch=master">](https://travis-ci.org/neon-bindings/neon)
• SSheldon/rust-objc - C Runtime bindings and wrapper for Rust
• vickenty/mi-rust - Adds support to M::I for building modules with Cargo
• vickenty/perl-xs - Create Perl XS modules using Rust [<img src="https://api.travis-ci.org/vickenty/perl-xs.svg?branch=master">](https://travis-ci.org/vickenty/perl-xs)
• 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 - ci.org/dgrunwald/rust-cpython.svg?branch=master">](https://travis-ci.org/dgrunwald/rust-cpython)
• PyO3/PyO3 - ci.org/PyO3/pyo3.svg?branch=master">](https://travis-ci.org/PyO3/pyo3)
• rustr/rustr - ci.org/rustr/rustr.svg?branch=master">](https://travis-ci.org/rustr/rustr)
• tildeio/helix - ci.org/tildeio/helix.svg?branch=master">](https://travis-ci.org/tildeio/helix)
• rustwasm/wasm-pack - ci.org/rustwasm/wasm-pack.svg?branch=master">](https://travis-ci.org/rustwasm/wasm-packn)
• rustwasm/wasm-bindgen - level interactions between wasm modules and JS. [<img src="https://api.travis-ci.org/rustwasm/wasm-bindgen.svg?branch=master">](https://travis-ci.org/rustwasm/wasm-bindgen)
• Foreign Function Interface - 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).
• mgattozzi/curryrs
• mgattozzi/haskellrs
• mgattozzi/rushs

IDEs

• zargony/atom-language-rust
• RustDT - ci.org/RustDT/RustDT.svg?branch=master">](https://travis-ci.org/RustDT/RustDT)
• rust-mode
• flycheck-rust
• emacs-racer - mode.github.io) and [auto-complete](https://github.com/auto-complete/auto-complete))
• drrb/rust-netbeans
• intellij-rust/intellij-rust - ci.org/intellij-rust/intellij-rust.svg?branch=master">](https://travis-ci.org/intellij-rust/intellij-rust)
• intellij-rust/intellij-toml
• Ride - ci.org/madeso/ride.svg?branch=master">](https://travis-ci.org/madeso/ride)
• SolidOak
• rust-lang/rust-enhanced
• rust.vim
• vim-cargo
• vim-racer - rust/racer) for Rust code completion and navigation.
• autozimu/LanguageClient-neovim - server-protocol/) client. Implemented in Rust and supports rls out of the box.
• PistonDevelopers/VisualRust - ci.org/PistonDevelopers/VisualRust.svg?branch=master">](https://travis-ci.org/PistonDevelopers/VisualRust)
• crates - crates is an extension for crates.io dependencies. [<img src="https://img.shields.io/vscode-marketplace/v/serayuzgur.crates.svg">](https://github.com/serayuzgur/crates) [<img src="https://api.travis-ci.org/serayuzgur/crates.svg?branch=master">](https://travis-ci.org/serayuzgur/crates)
• Are we (I)DE yet? - lang.org/ides.html).
• gnome-builder
• Eclipse
• Emacs
• lsp-rust - Add rls support to [lsp-mode](https://github.com/emacs-lsp/lsp-mode)
• Kakoune
• IntelliJ
• Sublime Text
• sublimehq/packages
• Visual Studio Code
• rust-lang-nursery/rls-vscode - Rust support for Visual Studio Code
• KalitaAlexey/vscode-rust
• saviorisdead/RustyCode

Pattern recognition

• sfikas/rusteval - ci.org/sfikas/rusteval.svg?branch=master)](https://travis-ci.org/sfikas/rusteval)

Profiling

• performancecopilot/hornet - Pilot memory-mapped values instrumentation library [](https://crates.io/crates/hornet) [<img src="https://api.travis-ci.org/performancecopilot/hornet.svg?branch=master">](https://travis-ci.org/performancecopilot/hornet)
• ellisonch/rust-stopwatch - ci.org/ellisonch/rust-stopwatch.svg?branch=master">](https://travis-ci.org/ellisonch/rust-stopwatch)
• mrhooray/torch

Testing

• llogiq/mutagen - level mutation testing framework (nightly only) [<img src="https://api.travis-ci.org/llogiq/mutagen.svg?branch=master">](https://travis-ci.org/llogiq/mutagen)
• AlKass/polish - Driven Framework [](https://travis-ci.org/AlKass/polish) [](https://crates.io/crates/polish)
• BurntSushi/quickcheck - ci.org/BurntSushi/quickcheck.svg?branch=master">](https://travis-ci.org/BurntSushi/quickcheck)
• Mockito - ci.org/lipanski/mockito.svg?branch=master">](https://travis-ci.org/lipanski/mockito)
• utkarshkukreti/speculate.rs
• rust-fuzz/afl.rs - ci.org/rust-fuzz/afl.rs.svg?branch=master">](https://travis-ci.org/rust-fuzz/afl.rs)
• 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 - tarpaulin)] — A code coverage tool designed for Rust [<img src="https://api.travis-ci.org/repositories/xd009642/tarpaulin.svg?branch=master">](https://travis-ci.org/xd009642/tarpaulin)
• [testing

Transpiling

• immunant/c2rust - C to Rust translator and cross checker built atop Clang/LLVM. [](https://travis-ci.org/immunant/c2rust)
• jameysharp/corrode - A C to Rust translator written in Haskell.

Static analysis

• [assert

Astronomy

• saurvs/astro-rust - ci.org/saurvs/astro-rust.svg?branch=master">](https://travis-ci.org/saurvs/astro-rust)
• mindriot101/rust-fitsio - ci.org/mindriot101/rust-fitsio.svg?branch=master">](https://travis-ci.org/mindriot101/rust-fitsio)
• flosse/rust-sun - ci.org/flosse/rust-sun.svg?branch=master">](https://travis-ci.org/flosse/rust-sun)
• [astronomy

Concurrency

• zonyitoo/coio-rs - ci.org/zonyitoo/coio-rs.svg?branch=master">](https://travis-ci.org/zonyitoo/coio-rs)
• crossbeam-rs/crossbeam - level concurrency in Rust [<img src="https://api.travis-ci.org/crossbeam-rs/crossbeam.svg?branch=master">](https://travis-ci.org/crossbeam-rs/crossbeam)
• Rayon - ci.org/rayon-rs/rayon.svg?branch=master">](https://travis-ci.org/rayon-rs/rayon)
• rustcc/coroutine-rs - rs.svg">](https://travis-ci.org/rustcc/coroutine-rs)

Asynchronous

• dpc/mioco - based, asynchronous IO handling library [<img src="https://img.shields.io/travis/dpc/mioco/master.svg?style=flat-square" alt="Travis CI Build Status">](https://travis-ci.org/dpc/mioco)
• TeaEntityLab/fpRust - ci.org/TeaEntityLab/fpRust.svg?branch=master" alt="Travis CI Build Status">](https://travis-ci.org/TeaEntityLab/fpRust)

Audio

• GuillaumeGomez/rust-fmod - ci.org/GuillaumeGomez/rust-fmod.svg?branch=master)](https://travis-ci.org/GuillaumeGomez/rust-fmod)
• jhasse/ears - ci.org/jhasse/ears.svg?branch=master">](https://travis-ci.org/jhasse/ears)
• jpernst/alto - ci.org/jpernst/alto.svg?branch=master">](https://travis-ci.org/jpernst/alto)
• musitdev/portmidi-rs - ci.org/musitdev/portmidi-rs.svg?branch=master">](https://travis-ci.org/musitdev/portmidi-rs)
• ruuda/hound - ci.org/ruuda/hound.svg?branch=master">](https://travis-ci.org/ruuda/hound)
• RustAudio/rust-portaudio - ci.org/RustAudio/rust-portaudio.svg?branch=master">](https://travis-ci.org/RustAudio/rust-portaudio)
• [audio
• RustAudio

Authentication

• Keats/jsonwebtoken - ci.org/Keats/jsonwebtoken.svg?branch=master)](https://travis-ci.org/Keats/jsonwebtoken)
• hngnaig/rust-accountkit - ci.org/hngnaig/rust-accountkit.svg?branch=master)](https://travis-ci.org/hngnaig/rust-accountkit)

Caching

• jaysonsantos/bmemcached-rs - ci.org/jaysonsantos/bmemcached-rs.svg?branch=master">](https://travis-ci.org/jaysonsantos/bmemcached-rs)
• jaemk/cached
• aisk/rust-memcache - Memcached client library [<img src="https://api.travis-ci.org/aisk/rust-memcache.svg?branch=master">](https://travis-ci.org/aisk/rust-memcache)

Cloud

• rusoto/rusoto - ci.org/rusoto/rusoto.svg?branch=master">](https://travis-ci.org/rusoto/rusoto)
• kbknapp/doapi - ci.org/kbknapp/doapi-rs.svg?branch=master">](https://travis-ci.org/kbknapp/doapi-rs)
• [aws

Command-line

• clap-rs - line argument parser [<img src="https://api.travis-ci.org/clap-rs/clap-rs.svg?branch=master">](https://travis-ci.org/clap-rs/clap-rs)
• docopt/docopt.rs - ci.org/docopt/docopt.rs.svg?branch=master">](https://travis-ci.org/docopt/docopt.rs)
• TeXitoi/structopt - ci.org/TeXitoi/structopt.svg?branch=master">](https://travis-ci.org/TeXitoi/structopt)
• killercup/quicli - ci.org/killercup/quicli.svg">](https://travis-ci.org/killercup/quicli)
• srijs/rust-copperline - Rust command line editing library
• MovingtoMars/liner - like functionality [<img src="https://api.travis-ci.org/MovingtoMars/liner.svg">](https://travis-ci.org/MovingtoMars/liner)
• kkawakam/rustyline - ci.org/kkawakam/rustyline.svg?branch=master">](https://travis-ci.org/kkawakam/rustyline)
• imp/pager-rs - rs/badges/master/build.svg">](https://gitlab.com/imp/pager-rs/pipelines)
• hniksic/rust-subprocess - ci.org/hniksic/rust-subprocess.svg?branch=master">](https://travis-ci.org/hniksic/rust-subprocess)
• oconnor663/duct.rs - ci.org/oconnor663/duct.rs.svg?branch=master">](https://travis-ci.org/oconnor663/duct.rs)
• a8m/pb
• FGRibreau/spinners
• hashmismatch/terminal_cli.rs - ci.org/hashmismatch/terminal_cli.rs.svg?branch=master">](https://travis-ci.org/hashmismatch/terminal_cli.rs)
• ogham/rust-ansi-term - ci.org/ogham/rust-ansi-term.svg?branch=master">](https://travis-ci.org/ogham/rust-ansi-term)
• LukasKalbertodt/term-painter - painter](https://crates.io/crates/term-painter)] — cross-platform styled terminal output [<img src="https://img.shields.io/travis/LukasKalbertodt/term-painter/master.svg">](https://travis-ci.org/LukasKalbertodt/term-painter)
• vitiral/termstyle
• SergioBenitez/yansi
• gyscos/Cursive - ci.org/gyscos/Cursive.svg?branch=master">](https://travis-ci.org/gyscos/Cursive)
• ogham/rust-term-grid - ci.org/ogham/rust-term-grid.svg?branch=master">](https://travis-ci.org/ogham/rust-term-grid)
• ticki/termion - ci.org/ticki/termion.svg?branch=master">](https://travis-ci.org/ticki/termion)
• fdehau/tui-rs - contrib](https://github.com/yaronn/blessed-contrib) and [termui](https://github.com/gizak/termui) [<img src="https://api.travis-ci.org/fdehau/tui-rs.svg?branch=master">](https://travis-ci.org/fdehau/tui-rs)
• cfyzium/bearlibterminal - lib-terminal](https://crates.io/crates/bear-lib-terminal)] — [BearLibTerminal](https://bitbucket.org/cfyzium/bearlibterminal) bindings [<img src="https://api.travis-ci.org/nabijaczleweli/BearLibTerminal.rs.svg?branch=master">](https://travis-ci.org/nabijaczleweli/BearLibTerminal.rs)
• jeaye/ncurses-rs - ci.org/jeaye/ncurses-rs.svg?branch=master">](https://travis-ci.org/jeaye/ncurses-rs)
• ihalila/pancurses - ci.org/ihalila/pancurses.svg?branch=master">](https://travis-ci.org/ihalila/pancurses)
• gchp/rustbox - ci.org/gchp/rustbox.svg?branch=master">](https://travis-ci.org/gchp/rustbox)

Compression

• ende76/brotli-rs
• dropbox/rust-brotli
• alexcrichton/bzip2-rs - ci.org/alexcrichton/bzip2-rs.svg?branch=master">](https://travis-ci.org/alexcrichton/bzip2-rs)
• carols10cents/zopfli
• JeffBelgum/rust-snappy - ci.org/JeffBelgum/rust-snappy.svg?branch=master">](https://travis-ci.org/JeffBelgum/rust-snappy)
• alexcrichton/tar-rs - ci.org/alexcrichton/tar-rs.svg?branch=master">](https://travis-ci.org/alexcrichton/tar-rs)
• Brotli

Computation

• mikkyang/rust-blas
• stainless-steel/blas - ci.org/blas-lapack-rs/blas.svg?branch=master">](https://travis-ci.org/blas-lapack-rs/blas)
• noshu/cg-sys
• fizyk20/rust-gmp - ci.org/fizyk20/rust-gmp.svg?branch=master">](https://travis-ci.org/fizyk20/rust-gmp)
• stainless-steel/lapack - ci.org/blas-lapack-rs/lapack.svg?branch=master">](https://travis-ci.org/blas-lapack-rs/lapack)
• noshu/lbfgsb-sys - BFGS-B subroutine
• arrayfire/arrayfire-rust
• autumnai/collenchyma - agnostic framework for parallel, high-performance computations on CUDA, OpenCL and common host CPU. [<img src="https://api.travis-ci.org/autumnai/collenchyma.svg?branch=master">](https://travis-ci.org/autumnai/collenchyma)
• luqmana/rust-opencl - ci.org/luqmana/rust-opencl.svg?branch=master">](https://travis-ci.org/luqmana/rust-opencl)
• indigits/scirust - ci.org/indigits/scirust.svg?branch=master)](https://travis-ci.org/indigits/scirust)
• noshu/rustimization - BFGS-B and Conjugate Gradient algorithm
• BLAS
• GMP
• GSL
• GuillaumeGomez/rust-GSL - ci.org/GuillaumeGomez/rust-GSL.svg?branch=master">](https://travis-ci.org/GuillaumeGomez/rust-GSL)
• LAPACK
• L-BFGS-B
• [rustimization

Configuration

• mehcode/config-rs - factor applications). [<img src="https://api.travis-ci.org/mehcode/config-rs.svg?branch=master">](https://travis-ci.org/mehcode/config-rs)

Cryptography

• briansmith/ring - ci.org/briansmith/ring.svg?branch=master">](https://travis-ci.org/briansmith/ring)
• briansmith/webpki - ci.org/briansmith/webpki.svg?branch=master">](https://travis-ci.org/briansmith/webpki)
• DaGenix/rust-crypto - ci.org/DaGenix/rust-crypto.svg?branch=master">](https://travis-ci.org/DaGenix/rust-crypto)
• dnaq/sodiumoxide - ci.org/dnaq/sodiumoxide.svg?branch=master">](https://travis-ci.org/dnaq/sodiumoxide)
• doublify/libblockchain - ci.org/doublify/libblockchain.svg?branch=master">](https://travis-ci.org/doublify/libblockchain)
• exonum/exonum - ci.org/exonum/exonum.svg?branch=master">](https://travis-ci.org/exonum/exonum)
• klutzy/suruga
• libOctavo/octavo - ci.org/libOctavo/octavo.svg?branch=master">](https://travis-ci.org/libOctavo/octavo)
• RustCrypto/hashes - Collection of cryptographic hash functions written in pure Rust [<img src="https://api.travis-ci.org/RustCrypto/hashes.svg?branch=master">](https://travis-ci.org/RustCrypto/hashes)
• rustindia/mpw-rs - ci.org/rustindia/mpw-rs.svg?branch=master">](https://travis-ci.org/rustindia/mpw-rs)
• racum/rust-djangohashers - ci.org/Racum/rust-djangohashers.svg?branch=master">](https://travis-ci.org/Racum/rust-djangohashers)
• RNCryptor/rncryptor-rs
• sfackler/rust-native-tls
• sfackler/rust-openssl - ci.org/sfackler/rust-openssl.svg?branch=master">](https://travis-ci.org/sfackler/rust-openssl)
• steffengy/schannel-rs
• zebradil/rustotpony - time password generators aka Google Authenticator (TOTP)
• [crypto

Database

• sfackler/r2d2 - ci.org/sfackler/r2d2.svg?branch=master">](https://travis-ci.org/sfackler/r2d2)
• AlexPikalov/cdrs - ci.org/AlexPikalov/cdrs.svg?branch=master">](https://travis-ci.org/AlexPikalov/cdrs)
• chill-rs/chill - ci.org/chill-rs/chill.svg?branch=master">](https://travis-ci.org/chill-rs/chill)
• benashford/rs-es - es](https://crates.io/crates/rs-es)] — a Rust client for the [Elastic](https://www.elastic.co/) REST API [<img src="https://api.travis-ci.org/benashford/rs-es.svg?branch=master">](https://travis-ci.org/benashford/rs-es)
• elastic-rs/elastic-reqwest - ci.org/elastic-rs/elastic-reqwest.svg">](https://travis-ci.org/elastic-rs/elastic-reqwest)
• jimmycuadra/rust-etcd - ci.org/jimmycuadra/rust-etcd.svg?branch=master">](https://travis-ci.org/jimmycuadra/rust-etcd)
• vhbit/sherwood - ci.org/vhbit/sherwood.svg?branch=master">](https://travis-ci.org/vhbit/sherwood)
• panoptix-za/influxdb-rs - ci.org/panoptix-za/influxdb-rs.svg?branch=master">](https://travis-ci.org/panoptix-za/influxdb-rs)
• driftluo/InfluxDBClient-rs - Synchronization interface [<img src="https://api.travis-ci.org/driftluo/InfluxDBClient-rs.svg?branch=master">](https://travis-ci.org/driftluo/InfluxDBClient-rs)
• skade/leveldb - ci.org/skade/leveldb.svg?branch=master">](https://travis-ci.org/skade/leveldb)
• vhbit/lmdb-rs - rs](https://crates.io/crates/lmdb-rs)] — [LMDB](https://symas.com/lmdb/) bindings [<img src="https://api.travis-ci.org/vhbit/lmdb-rs.svg?branch=master">](https://travis-ci.org/vhbit/lmdb-rs)
• mongodb-labs/mongo-rust-driver-prototype - ci.org/mongodb-labs/mongo-rust-driver-prototype.svg">](https://travis-ci.org/mongodb-labs/mongo-rust-driver-prototype)
• zitsen/unqlite.rs - ci.org/zitsen/unqlite.rs.svg?branch=master">](https://travis-ci.org/zitsen/unqlite.rs)
• bonifaido/rust-zookeeper - ci.org/bonifaido/rust-zookeeper.svg?branch=master">](https://travis-ci.org/bonifaido/rust-zookeeper)
• steffengy/tiberius - ci.org/steffengy/tiberius.svg?branch=master">](https://travis-ci.org/steffengy/tiberius)
• AgilData/mysql-proxy-rs - ci.org/AgilData/mysql-proxy-rs.svg?branch=master">](https://travis-ci.org/AgilData/mysql-proxy-rs)
• blackbeam/mysql_async - ci.org/blackbeam/mysql_async.svg?branch=master">](https://travis-ci.org/blackbeam/mysql_async)
• blackbeam/rust-mysql-simple - ci.org/blackbeam/rust-mysql-simple.svg?branch=master">](https://travis-ci.org/blackbeam/rust-mysql-simple)
• sfackler/rust-postgres - ci.org/sfackler/rust-postgres.svg?branch=master">](https://travis-ci.org/sfackler/rust-postgres)
• jgallagher/rusqlite - ci.org/jgallagher/rusqlite.svg?branch=master">](https://travis-ci.org/jgallagher/rusqlite)
• diesel-rs/diesel - ci.org/diesel-rs/diesel.svg)](https://travis-ci.org/diesel-rs/diesel)
• ivanceras/rustorm - ci.org/ivanceras/rustorm.svg)](https://travis-ci.org/ivanceras/rustorm)
• [database
• [nosql
• [couchdb
• [elasticsearch
• InfluxDB
• [lmdb
• [mongodb
• [cypher
• [redis
• RocksDB
• UnQLite
• ZooKeeper
• [sql
• [mysql
• [postgres
• [sqlite
• [orm

Data processing

• kernelmachine/utah
• weld-project/weld - High-performance runtime for data analytics applications

Data structures

• danielpclark/array_tool - ci.org/danielpclark/array_tool.svg?branch=master">](https://travis-ci.org/danielpclark/array_tool)
• fizyk20/generic-array - ci.org/fizyk20/generic-array.svg?branch=master">](https://travis-ci.org/fizyk20/generic-array)
• orium/rpds - ci.org/orium/rpds.svg?branch=master">](https://travis-ci.org/orium/rpds)
• garro95/priority-queue - queue](https://crates.io/crates/priority-queue)] - A priority queue that implements priority changes. [<img src="https://api.travis-ci.org/garro95/priority-queue.svg?branch=master">](https://travis-ci.org/garro95/priority-queue)
• reem/rust-typemap - ci.org/reem/rust-typemap.svg?branch=master">](https://travis-ci.org/reem/rust-typemap)
• contain-rs

Data visualization

• saresend/gust - [<img src="https://api.travis-ci.org/saresend/Gust.svg?branch=master">](https://travis-ci.org/saresend/Gust)

Date and time

• chronotope/chrono - ci.org/chronotope/chrono.svg?branch=master">](https://travis-ci.org/chronotope/chrono)
• yaa110/rust-persian-calendar - ci.org/yaa110/rust-persian-calendar.svg?branch=master">](https://travis-ci.org/yaa110/rust-persian-calendar)
• [date

Distributed systems

• antimonyproject/antimony - ci.org/antimonyproject/antimony.svg?branch=master">](https://travis-ci.org/antimonyproject/antimony)
• fede1024/rust-rdkafka - ci.org/fede1024/rust-rdkafka.svg?branch=master">](https://travis-ci.org/fede1024/rust-rdkafka)
• schickling/rust-beanstalkd - ci.org/schickling/rust-beanstalkd.svg?branch=master">](https://travis-ci.org/schickling/rust-beanstalkd)
• hyunsik/hdfs-rs - ci.org/hyunsik/hdfs-rs.svg?branch=master">](https://travis-ci.org/hyunsik/hdfs-rs)

Email

• GildedHonour/atarashii_imap - ci.org/GildedHonour/atarashii_imap.svg?branch=master">](https://travis-ci.org/GildedHonour/atarashii_imap)
• gsquire/sendgrid-rs - ci.org/gsquire/sendgrid-rs.svg?branch=master">](https://travis-ci.org/gsquire/sendgrid-rs)
• lettre/lettre - library for Rust [<img src="https://api.travis-ci.org/lettre/lettre.svg?branch=master">](https://travis-ci.org/lettre/lettre)
• staktrace/mailparse - world email files [<img src="https://api.travis-ci.org/staktrace/mailparse.svg?branch=master">](https://travis-ci.org/staktrace/mailparse)
• [email

Encoding

• alex/rust-asn1 - ci.org/alex/rust-asn1.svg?branch=master">](https://travis-ci.org/alex/rust-asn1)
• arjantop/rust-bencode - ci.org/arjantop/rust-bencode.svg?branch=master">](https://travis-ci.org/arjantop/rust-bencode)
• arcnmx/nue - ci.org/arcnmx/nue.svg?branch=master">](https://travis-ci.org/arcnmx/nue)
• m4b/goblin - platform, zero-copy, and endian-aware binary parsing [<img src="https://api.travis-ci.org/m4b/goblin.svg?branch=master">](https://travis-ci.org/m4b/goblin)
• BurntSushi/byteorder - endian, little-endian and native byte orders [<img src="https://api.travis-ci.org/BurntSushi/byteorder.svg?branch=master">](https://travis-ci.org/BurntSushi/byteorder)
• capnproto/capnproto-rust - ci.org/capnproto/capnproto-rust.svg?branch=master">](https://travis-ci.org/capnproto/capnproto-rust)
• BurntSushi/rust-cbor - based encoding/decoding [<img src="https://api.travis-ci.org/BurntSushi/rust-cbor.svg?branch=master">](https://travis-ci.org/BurntSushi/rust-cbor)
• hsivonen/encoding_rs - oriented implementation of the Encoding Standard in Rust [<img src="https://api.travis-ci.org/hsivonen/encoding_rs.svg?branch=master">](https://travis-ci.org/hsivonen/encoding_rs)
• lifthrasiir/rust-encoding - ci.org/lifthrasiir/rust-encoding.svg?branch=master">](https://travis-ci.org/lifthrasiir/rust-encoding)
• mrhooray/crc-rs - ci.org/mrhooray/crc-rs.svg?branch=master">](https://travis-ci.org/mrhooray/crc-rs)
• BurntSushi/rust-csv - ci.org/BurntSushi/rust-csv.svg?branch=master">](https://travis-ci.org/BurntSushi/rust-csv)
• servo/html5ever - performance browser-grade HTML5 parser [<img src="https://api.travis-ci.org/servo/html5ever.svg?branch=master">](https://travis-ci.org/servo/html5ever)
• veddan/rust-htmlescape - ci.org/veddan/rust-htmlescape.svg?branch=master">](https://travis-ci.org/veddan/rust-htmlescape)
• pikkr/pikkr
• serde-rs/json - rs/serde) framework [<img src="https://api.travis-ci.org/serde-rs/json.svg?branch=master">](https://travis-ci.org/serde-rs/json)
• maciejhirsz/json-rust - ci.org/maciejhirsz/json-rust.svg?branch=master">](https://travis-ci.org/maciejhirsz/json-rust)
• Qihoo360/rust-jsonnet - ci.org/Qihoo360/rust-jsonnet.svg?branch=master">](https://travis-ci.org/Qihoo360/rust-jsonnet)
• 3Hren/msgpack-rust - ci.org/3Hren/msgpack-rust.svg?branch=master">](https://travis-ci.org/3Hren/msgpack-rust)
• jcreekmore/pem-rs - a Rust based way to parse and encode PEM-encoded data [<img src="https://api.travis-ci.org/jcreekmore/pem-rs.svg?branch=master">](https://travis-ci.org/jcreekmore/pem-rs)
• danburkert/prost - ci.org/danburkert/prost.svg?branch=master">](https://travis-ci.org/danburkert/prost)
• stepancheg/rust-protobuf - ci.org/stepancheg/rust-protobuf.svg?branch=master">](https://travis-ci.org/stepancheg/rust-protobuf)
• https://github.com/ron-rs/ron - ci.org/ron-rs/ron.svg?branch=master">](https://travis-ci.org/https://github.com/ron-rs/ron)
• erickt/rust-tnetstring - ci.org/erickt/rust-tnetstring.svg?branch=master">](https://travis-ci.org/erickt/rust-tnetstring)
• Florob/RustyXML - ci.org/Florob/RustyXML.svg?branch=master">](https://travis-ci.org/Florob/RustyXML)
• shepmaster/sxd-document - ci.org/shepmaster/sxd-document.svg?branch=master">](https://travis-ci.org/shepmaster/sxd-document)
• shepmaster/sxd-xpath - ci.org/shepmaster/sxd-xpath.svg?branch=master">](https://travis-ci.org/shepmaster/sxd-xpath)
• netvl/xml-rs - ci.org/netvl/xml-rs.svg?branch=master">](https://travis-ci.org/netvl/xml-rs)
• chyh1990/yaml-rust - ci.org/chyh1990/yaml-rust.svg?branch=master">](https://travis-ci.org/chyh1990/yaml-rust)
• dtolnay/serde-yaml - rs/serde) framework [<img src="https://api.travis-ci.org/dtolnay/serde-yaml.svg?branch=master">](https://travis-ci.org/dtolnay/serde-yaml)
• kimhyunkang/libyaml-rust - ci.org/kimhyunkang/libyaml-rust.svg?branch=master">](https://travis-ci.org/kimhyunkang/libyaml-rust)
• vitiral/stfu8 - 8 [<img src="https://api.travis-ci.org/vitiral/stfu8.svg?branch=master">](https://travis-ci.org/vitiral/stfu8)
• media-io/yaserde - ci.org/media-io/yaserde.svg?branch=master">](https://travis-ci.org/media-io/yaserde)
• [encoding

Filesystem

• vitiral/path_abs - ci.org/vitiral/path_abs.svg?branch=master">](https://travis-ci.org/webdesus/fs_extr://travis-ci.org/vitiral/path_abs)
• webdesus/fs_extra - ci.org/webdesus/fs_extra.svg?branch=master">](https://travis-ci.org/webdesus/fs_extra)
• rust-lang-deprecated/tempdir - ci.org/rust-lang-nursery/tempdir.svg?branch=master">](https://travis-ci.org/rust-lang-nursery/tempdir)
• Stebalien/tempfile - ci.org/Stebalien/tempfile.svg?branch=master">](https://travis-ci.org/Stebalien/tempfile)
• Stebalien/xattr - ci.org/Stebalien/xattr.svg?branch=master">](https://travis-ci.org/Stebalien/xattr)
• zboxfs/zbox - details, privacy-focused embeddable file system. [<img src="https://api.travis-ci.org/zboxfs/zbox.svg?branch=master">](https://travis-ci.org/zboxfs/zbox)
• [filesystem

Game development

• SiegeLord/RustAllegro - ci.org/SiegeLord/RustAllegro.svg?branch=master">](https://travis-ci.org/SiegeLord/RustAllegro)
• vityafx/challonge-rs - ci.org/vityafx/challonge-rs.svg?branch=master">](https://travis-ci.org/vityafx/challonge-rs)
• lucidscape/corange-rs
• slide-rs/specs - ci.org/slide-rs/specs.svg">](httpsL//github.com/travis-ci.org/slide-rs/specs)
• ggez - a lightweight game framework for making 2D games with minimum friction [<img src="https://api.travis-ci.org/ggez/ggez.svg?branch=master">](https://travis-ci.org/ggez/ggez)
• Unrust - unrust - A pure rust based (webgl 2.0 / native) game engine
• brson/rust-sdl - ci.org/brson/rust-sdl.svg?branch=master">](https://travis-ci.org/brson/rust-sdl)
• Rust-SDL2/rust-sdl2 - ci.org/Rust-SDL2/rust-sdl2.svg?branch=master">](https://travis-ci.org/Rust-SDL2/rust-sdl2)
• jeremyletang/rust-sfml - dev.org/) bindings [<img src="https://api.travis-ci.org/jeremyletang/rust-sfml.svg?branch=master">](https://travis-ci.org/jeremyletang/rust-sfml)
• tomassedovic/tcod-rs
• bbodi/rust-voxlap
• Kiss3D - a Keep It Simple, Stupid 3d graphics engine written with Rust
• SDL

Geospatial

• rust-reverse-geocoder - geocoder
• [geo
• Georust

Graphics

• gfx-rs/gfx - performance, bindless graphics API for Rust. [<img src="https://img.shields.io/travis/gfx-rs/gfx/master.svg">](https://travis-ci.org/gfx-rs/gfx)
• redox-os/rusttype - os/rusttype/master.svg">](https://travis-ci.org/redox-os/rusttype)
• brendanzab/gl-rs - ci.org/brendanzab/gl-rs.svg?branch=master">](https://travis-ci.org/brendanzab/gl-rs)
• glium/glium - ci.org/glium/glium.svg?branch=master">](https://travis-ci.org/glium/glium)
• PistonDevelopers/glfw-rs - ci.org/PistonDevelopers/glfw-rs.svg?branch=master">](https://travis-ci.org/PistonDevelopers/glfw-rs)
• kaj/rust-pdf - ci.org/kaj/rust-pdf.svg?branch=master">](https://travis-ci.org/kaj/rust-pdf)
• fschutt/printpdf - ci.org/fschutt/printpdf.svg?branch=master">](https://travis-ci.org/fschutt/printpdf)
• J-F-Liu/lopdf - ci.org/J-F-Liu/lopdf.svg?branch=master">](https://travis-ci.org/J-F-Liu/lopdf)
• vulkano - ci.org/vulkano-rs/vulkano.svg?branch=master">](https://travis-ci.org/vulkano-rs/vulkano)
• [graphics
• [opengl

Graph processing

• kud1ing/tinkerpop-rs - ci.org/kud1ing/tinkerpop-rs.svg?branch=master">](https://travis-ci.org/kud1ing/tinkerpop-rs)

GUI

• PistonDevelopers/conrod - to-use, immediate-mode, 2D GUI library written entirely in Rust [<img src="https://api.travis-ci.org/PistonDevelopers/conrod.svg?branch=master">](https://travis-ci.org/PistonDevelopers/conrod)
• kylewlacy/sorbet-cocoa - ci.org/kylewlacy/sorbet-cocoa.svg?branch=master">](https://travis-ci.org/kylewlacy/sorbet-cocoa)
• servo/cocoa-rs
• gtk-rs/gtk - ci.org/gtk-rs/gtk.svg?branch=master">](https://travis-ci.org/gtk-rs/gtk)
• relm - based, GUI library, inspired by Elm [<img src="https://api.travis-ci.org/antoyo/relm.svg?branch=master">](https://travis-ci.org/antoyo/relm)
• ImGui
• imgui-rs - ci.org/Gekkio/imgui-rs.svg?branch=master">](https://travis-ci.org/Gekkio/imgui-rs)
• clear-coat
• dcampbell24/iup-rust - ci.org/dcampbell24/iup-rust.svg?branch=master">](https://travis-ci.org/dcampbell24/iup-rust)
• Kiss-ui - ci.org/cybergeek94/kiss-ui.svg?branch=master)](https://travis-ci.org/cybergeek94/kiss-ui)
• libui
• pcwalton/libui-rs - ci.org/pcwalton/libui-rs.svg?branch=master">](https://travis-ci.org/pcwalton/libui-rs). Abandoned project. The most updated fork is [LeoTindall/libui-rs](https://github.com/LeoTindall/libui-rs).
• Nuklear
• nuklear-rust - ci.org/snuk182/nuklear-rust.svg?branch=master">](https://travis-ci.org/snuk182/nuklear-rust)
• cyndis/qmlrs - ci.org/cyndis/qmlrs.svg?branch=master">](https://travis-ci.org/cyndis/qmlrs)
• kitech/qt.rs - ci.org/kitech/qt.rs.svg?branch=master">](https://travis-ci.org/kitech/qt.rs)
• White-Oak/qml-rust - ci.org/White-Oak/qml-rust.svg?branch=master">](https://travis-ci.org/White-Oak/qml-rust)
• saurvs/nfd-rs
• sciter-sdk/rust-sciter - sdk/rust-sciter?svg=true">](https://ci.appveyor.com/project/sciter-sdk/rust-sciter)
• [gui
• GTK+
• IUP
• Rust Qt Binding Generator
• rust-qt
• Sciter

Image processing

• abonander/img_hash
• chyh1990/imageproc - ci.org/chyh1990/imageproc.svg?branch=master)](https://travis-ci.org/chyh1990/imageproc)
• teovoinea/steganography - ci.org/teovoinea/steganography.svg?branch=master">](https://travis-ci.org/teovoinea/steganography)

Language specification

• shnewto/bnf - free grammars. [<img src="https://api.travis-ci.org/shnewto/bnf.svg?branch=master">](https://travis-ci.org/shnewto/bnf)

Logging

• slog-rs/slog - ci.org/slog-rs/slog.svg?branch=master)](https://travis-ci.org/slog-rs/slog)
• [log

Machine learning

• AtheMathmo/rusty-machine - ci.org/AtheMathmo/rusty-machine.svg?branch=master)](https://travis-ci.org/AtheMathmo/rusty-machine)
• avinashshenoy97/RusticSOM - Rust library for Self Organising Maps (SOM). [](https://travis-ci.org/avinashshenoy97/RusticSOM)
• autumnai/leaf - ci.org/autumnai/leaf.svg?branch=master)](https://travis-ci.org/autumnai/leaf). Abandoned project. The most updated fork is [spearow/juice]( https://github.com/spearow/juice).
• tensorflow/rust - ci.org/tensorflow/rust.svg?branch=master)](https://travis-ci.org/tensorflow/rust)
• maciejkula/rustlearn
• [machine learning
• About Rust’s Machine Learning Community

Macro

• mattgathu/cute - Macro for Python-esque list comprehensions in Rust. [](https://travis-ci.org/tensorflow/rust)
• ludat/hado-rs - A little macro for writing haskell-like do expressions without too much ceremony

Mobile

• Geal/rust_on_mobile
• TimNN/cargo-lipo - ci.org/TimNN/cargo-lipo.svg?branch=master">](https://travis-ci.org/TimNN/cargo-lipo)
• vhbit/ObjCrust - ci.org/vhbit/ObjCrust.svg?branch=master">](https://travis-ci.org/vhbit/ObjCrust)
• andars/pebble.rs

Network programming

• mattnenterprise/rust-ftp - ci.org/mattnenterprise/rust-ftp.svg?branch=master">](https://travis-ci.org/mattnenterprise/rust-ftp)
• achanda/ipnetwork - ci.org/achanda/ipnetwork.svg?branch=master">](https://travis-ci.org/achanda/ipnetwork)
• libpnet/libpnet - platform, low level networking [<img src="https://api.travis-ci.org/libpnet/libpnet.svg?branch=master">](https://travis-ci.org/libpnet/libpnet)
• tokio-rs/tokio
• dylanmckay/protocol
• actix/actix - ci.org/actix/actix.svg?branch=master">](https://travis-ci.org/actix/actix)
• thehydroimpulse/nanomsg.rs - ci.org/thehydroimpulse/nanomsg.rs.svg?branch=master">](https://travis-ci.org/thehydroimpulse/nanomsg.rs)
• mattnenterprise/rust-nntp - ci.org/mattnenterprise/rust-nntp.svg?branch=master">](https://travis-ci.org/mattnenterprise/rust-nntp)
• mattnenterprise/rust-pop3 - ci.org/mattnenterprise/rust-pop3.svg?branch=master">](https://travis-ci.org/mattnenterprise/rust-pop3)
• alexcrichton/ssh2-rs - ci.org/alexcrichton/ssh2-rs.svg?branch=master">](https://travis-ci.org/alexcrichton/ssh2-rs)
• zslayton/stomp-rs - specification-1.2.html) client implementation in Rust [<img src="https://api.travis-ci.org/zslayton/stomp-rs.svg?branch=master">](https://travis-ci.org/zslayton/stomp-rs)
• meqif/rust-utp - ci.org/meqif/rust-utp.svg?branch=master">](https://travis-ci.org/meqif/rust-utp)
• erickt/rust-zmq - ci.org/erickt/rust-zmq.svg?branch=master">](https://travis-ci.org/erickt/rust-zmq)
• Covertness/coap-rs - ci.org/Covertness/coap-rs.svg?branch=master">](https://travis-ci.org/Covertness/coap-rs)

Parser

• ivanceras/inquerest - ci.org/ivanceras/inquerest.svg?branch=master)](https://travis-ci.org/ivanceras/inquerest)
• kevinmehall/rust-peg
• m4rw3r/chomp - style parser combinator [<img src="https://api.travis-ci.org/m4rw3r/chomp.svg?branch=master">](https://travis-ci.org/m4rw3r/chomp)
• Marwes/combine - ci.org/Marwes/combine.svg?branch=master">](https://travis-ci.org/Marwes/combine)
• lalrpop/lalrpop - ci.org/lalrpop/lalrpop.svg?branch=master)](https://travis-ci.org/lalrpop/lalrpop)
• nrc/zero - allocation parsing of binary data [<img src="https://api.travis-ci.org/nrc/zero.svg?branch=master">](https://travis-ci.org/nrc/zero)
• pest-parser/pest - ci.org/pest-parser/pest.svg?branch=master)](https://travis-ci.org/pest-parser/pest)
• ptal/oak

Platform specific

• yaa110/rust-iptables - ci.org/yaa110/rust-iptables.svg?branch=master">](https://travis-ci.org/yaa110/rust-iptables)
• nix-rust/nix - like API bindings [<img src="https://api.travis-ci.org/nix-rust/nix.svg?branch=master">](https://travis-ci.org/nix-rust/nix)
• retep998/winapi-rs - ci.org/retep998/winapi-rs.svg?branch=master">](https://travis-ci.org/retep998/winapi-rs)

Scripting

• PistonDevelopers/dyon
• gluon-lang/gluon - typed, functional programming language
• murarth/ketos
• JohnBSmith/moss
• [scripting

Template engine

• sunng87/handlebars-rust - ci.org/sunng87/handlebars-rust.svg?branch=master">](https://travis-ci.org/sunng87/handlebars-rust)
• Stebalien/horrorshow-rs - time HTML templates [<img src="https://api.travis-ci.org/Stebalien/horrorshow-rs.svg?branch=master">](https://travis-ci.org/Stebalien/horrorshow-rs)
• kaj/ructe - ci.org/kaj/ructe.svg?branch=master">](https://travis-ci.org/kaj/ructe)
• Keats/tera - ci.org/Keats/tera.svg?branch=master">](https://travis-ci.org/Keats/tera)
• djc/askama - ci.org/djc/askama.svg?branch=master">](https://travis-ci.org/djc/askama)
• rustache/rustache - ci.org/rustache/rustache.svg?branch=master">](https://travis-ci.org/rustache/rustache)
• tailhook/marafet - like template language to cito.js-based virtual dom

Text processing

• BurntSushi/suffix - ci.org/BurntSushi/suffix.svg?branch=master">](https://travis-ci.org/BurntSushi/suffix)
• BurntSushi/tabwriter - ci.org/BurntSushi/tabwriter.svg?branch=master">](https://travis-ci.org/BurntSushi/tabwriter)
• mgeisler/textwrap - ci.org/mgeisler/textwrap.svg?branch=master">](https://travis-ci.org/mgeisler/textwrap)
• pwoolcoc/ngrams - grams](https://en.wikipedia.org/wiki/N-gram) from arbitrary iterators [<img src="https://api.travis-ci.org/pwoolcoc/ngrams.svg?branch=master">](https://travis-ci.org/pwoolcoc/ngrams)
• rust-lang/regex - ci.org/rust-lang/regex.svg?branch=master">](https://travis-ci.org/rust-lang/regex)
• greyblake/whatlang-rs - ci.org/greyblake/whatlang-rs.svg?branch=master">](https://travis-ci.org/greyblake/whatlang-rs)
• yaa110/rake-rs - ci.org/yaa110/rake-rs.svg?branch=master">](https://travis-ci.org/yaa110/rake-rs)

Text search

• BurntSushi/fst - ci.org/BurntSushi/fst.svg?branch=master">](https://travis-ci.org/BurntSushi/fst)
• CurrySoftware/perlin - ci.org/CurrySoftware/perlin.svg?branch=master">](https://travis-ci.org/CurrySoftware/perlin)
• tantivy-search/tantivy - ci.org/tantivy-search/tantivy.svg?branch=master">](https://travis-ci.org/tantivy-search/tantivy)

Virtualization

• beneills/quantum - ci.org/beneills/quantum.svg?branch=master">](https://travis-ci.org/beneills/quantum)
• saurvs/hypervisor-rs - accelerated virtualization on OS X

Web programming

• koute/cargo-web - web](https://crates.io/crates/cargo-web)] — A Cargo subcommand for the client-side Web [](https://travis-ci.org/koute/cargo-web)
• koute/stdweb - side Web [](https://travis-ci.org/koute/stdweb)
• alexcrichton/curl-rust - ci.org/alexcrichton/curl-rust.svg?branch=master">](https://travis-ci.org/alexcrichton/curl-rust)
• hyperium/hyper - ci.org/hyperium/hyper.svg?branch=master">](https://travis-ci.org/hyperium/hyper)
• seanmonstar/reqwest - ci.org/seanmonstar/reqwest.svg?branch=master">](https://travis-ci.org/seanmonstar/reqwest)
• Saphir - level control, without the pain.
• Gotham - ci.org/gotham-rs/gotham.svg?branch=master">](https://travis-ci.org/gotham-rs/gotham)
• GildedHonour/frank_jwt - ci.org/GildedHonour/frank_jwt.svg?branch=master">](https://travis-ci.org/GildedHonour/frank_jwt)
• Iron - based server framework [<img src="https://api.travis-ci.org/GildedHonour/frank_jwt.svg?branch=master">](https://travis-ci.org/GildedHonour/frank_jwt)
• sunng87/handlebars-iron - rust](https://github.com/sunng87/handlebars-rust) as an Iron web framework middleware. [<img src="https://api.travis-ci.org/sunng87/handlebars-iron.svg?branch=master">](https://travis-ci.org/sunng87/handlebars-iron)
• Ogeon/rustful - ci.org/Ogeon/rustful.svg?branch=master">](https://travis-ci.org/Ogeon/rustful)
• Rustless - like API micro-framework inspired by [Grape](https://github.com/ruby-grape/grape) and [Hyper](https://github.com/hyperium/hyper) [<img src="https://api.travis-ci.org/rustless/rustless.svg?branch=master">](https://travis-ci.org/rustless/rustless)
• tiny-http - ci.org/frewsxcv/tiny-http.svg?branch=master">](https://travis-ci.org/frewsxcv/tiny-http)
• tomaka/rouille - ci.org/tomaka/rouille.svg?branch=master">](https://travis-ci.org/tomaka/rouille)
• oltdaniel/zap - A lightning fast http framework for Rust [<img src="https://api.travis-ci.org/oltdaniel/zap.svg?branch=master">](https://travis-ci.org/oltdaniel/zap)
• actix/actix-web - ci.org/actix/actix-web.svg?branch=master">](https://travis-ci.org/actix/actix-web)
• cyderize/rust-websocket - ci.org/cyderize/rust-websocket.svg?branch=master">](https://travis-ci.org/cyderize/rust-websocket)
• housleyjk/ws-rs - driven WebSockets for Rust [<img src="https://api.travis-ci.org/housleyjk/ws-rs.svg?branch=stable">](https://travis-ci.org/housleyjk/ws-rs)
• snapview/tungstenite-rs - based WebSocket implementation for Rust.
• actix/sockjs - ci.org/actix/sockjs.svg?branch=master">](https://travis-ci.org/actix/sockjs)
• cargonauts - factored web apps.
• sozu-proxy/sozu - A HTTP reverse proxy. [](https://api.travis-ci.org/sozu-proxy/sozu)
• cobalt-org/cobalt.rs - Static site generator written in Rust [<img src="https://api.travis-ci.org/cobalt-org/cobalt.rs.svg?branch=master">](https://travis-ci.org/cobalt-org/cobalt.rs)
• FuGangqiang/mdblog.rs
• leven-the-blog/leven - ci.org/leven-the-blog/leven.svg?branch=master">](https://travis-ci.org/leven-the-blog/leven)
• WebSocket

Bioinformatics

• Rust-Bio

Peripherals

• Susurrus/serialport-rs - A cross-platform library that provides access to a serial port

Peripherals

• TeXitoi/benchmarksgame-rs - team.pages.debian.net/benchmarksgame/) [<img src="https://api.travis-ci.org/TeXitoi/benchmarksgame-rs.svg?branch=master">](https://travis-ci.org/TeXitoi/benchmarksgame-rs)
• Idiomatic Rust - reviewed collection of articles/talks/repos which teach idiomatic Rust.
• Learning systems programming with Rust
• Shipping a Solid Rust Crate
• Rust: Hack Without Fear!
• Programming Community Curated Resources for Learning Rust - A list of recommended resources voted by the programming community.
• University of Pennsylvania's Comp Sci Rust Programming Course
• RustCamp 2015 Talks
• Rust Guidelines