• asm-cli-rust
• AnderEnder/s3find-rs - ci.org/AnderEnder/s3find-rs.svg?branch=master">](https://travis-ci.org/AnderEnder/s3find-rs)
• cloudflare/boringtun - v0.2.0-orange.svg">](https://crates.io/crates/boringtun)
• denoland/deno - ci.com/denoland/deno.svg?branch=master">](https://travis-ci.com/denoland/deno)
• ivanceras/diwata - ci.org/ivanceras/diwata.svg">](https://travis-ci.org/ivanceras/diwata)
• linkerd/linkerd2-proxy
• 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 - ci.org/fcsonline/drill.svg?branch=master">](https://travis-ci.org/fcsonline/drill)
• Fractalide
• 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
• Sandstorm Collections App
• Servo
• Weld - ci.org/serayuzgur/weld.svg">](https://travis-ci.org/serayuzgur/weld)
• kytan - High Performance Peer-to-Peer VPN
• WezTerm - accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust
• Rust — Production
• limonite - ci.org/qmx/limonite.svg?branch=master">](https://travis-ci.org/qmx/limonite)
• mdBook - ci.com/azerupi/mdBook.svg?branch=master">](https://travis-ci.org/azerupi/mdBook)
• rsign - line tool used to generate/sign/verify digital signatures designed to be compatible with Minisign [](https://app.codeship.com/projects/244452)
• trust-dns - server [<img src="https://api.travis-ci.org/bluejekyll/trust-dns.svg?branch=master">](https://travis-ci.org/bluejekyll/trust-dns)
• MaidSafe
• Factotum - factotum-data-pipeline-runner/) [<img src="https://api.travis-ci.org/snowplow/factotum.svg?branch=master">](https://travis-ci.org/snowplow/factotum)

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

• Bitcoin Satoshi's Vision
• ChainX
• coinbase-pro-rs - ci.org/inv2004/coinbase-pro-rs.svg?branch=master">](https://travis-ci.org/inv2004/coinbase-pro-rs)
• ethaddrgen - ci.org/Limeth/ethaddrgen.svg?branch=master">](https://travis-ci.org/Limeth/ethaddrgen)
• hdwallet - 32 HD wallet related key derivation utilities.
• infincia/bip39-rs
• Nervos CKB
• Nimiq - ci.com/nimiq/core-rs.svg?branch=master">](https://travis-ci.com/nimiq/core-rs)
• Parity-Bitcoin - ci.org/paritytech/parity-bitcoin.svg?branch=master">](https://travis-ci.com/paritytech/parity-bitcoin)
• Parity-Bridge - based networks
• Parity-Zcash
• Polkadot
• rbtc - versa. [<img src="https://api.travis-ci.com/lucawen/rbtc.svg?branch=master">](https://travis-ci.com/lucawen/rbtc/)
• Substrate
• zcash
• Holochain - ci.com/holochain/holochain-rust.svg?branch=master)](https://travis-ci.com/holochain/holochain-rust)
• wagu - ci.com/ArgusObserver/wagu.svg?branch=master">](https://api.travis-ci.com/ArgusObserver/wagu.svg?branch=master)
• cardano-cli
• Joystream
• nearprotocol/nearcore - contract platform for low-end mobile devices.
• Parity-Ethereum
• rust-cardano
• Grin

Database

• 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)
• tikv - token=36bab0a8e43edb0941b31c38557d2d9d0d58f708">](https://circleci.com/gh/tikv/tikv)
• indradb - ci.org/indradb/indradb.svg?branch=master">](https://travis-ci.org/indradb/indradb)
• noria - stateful data-flow for web application backends [<img src="https://api.travis-ci.org/mit-pdos/noria.svg?branch=master">](https://travis-ci.org/mit-pdos/noria)
• ParityDB

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)
• mohanson/gameboy - platform GameBoy emulator. Forever boys!.
• iamsix/oxidenes - ci.com/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)
• rodrigorc/raze
• emu-rs/rustual-boy - ci.org/emu-rs/rustual-boy.svg?branch=master">](https://travis-ci.org/emu-rs/rustual-boy)
• mohanson/i8080
• ioncodes/snesutilities
• 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). Discontinued. There are no forks.
• 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
• cristicbz/rust-doom - ci.org/cristicbz/rust-doom.svg?branch=master">](https://travis-ci.org/cristicbz/rust-doom)
• Thinkofname/rust-quake
• aleshaleksey/TGWM - based mechanics (work in progress) [<img src="https://api.travis-ci.org/aleshaleksey/TGWM.svg?branch=master">](https://travis-ci.org/aleshaleksey/TGWM)
• garkimasera/rusted-ruins - ci.org/garkimasera/rusted-ruins.svg?branch=master">](https://travis-ci.org/garkimasera/rusted-ruins)
• Veloren - world, open-source multiplayer voxel RPG.
• Games Made With Piston
• schulke-214/rsnake
• schulke-214/connect-four

Graphics

• 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)
• ivanceras/svgbob - ci.org/ivanceras/svgbob.svg">](https://travis-ci.org/ivanceras/svgbob)
• 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)

Industrial automation

• slowtec/tokio-modbus - based [modbus](http://modbus.org) library. [](https://travis-ci.org/slowtec/tokio-modbus)
• locka99/opcua - technologies/opc-ua/) library.
• BiancoRoyal/modbus-iiot-rust - ci.org/BiancoRoyal/modbus-iiot-rust.svg?branch=master)](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)

Security tools

• arvancloud/libinjection-rs - ci.org/arvancloud/libinjection-rs.svg?branch=master">](https://travis-ci.org/arvancloud/libinjection-rs)
• replydev/cotp - Trustworthy, encrypted, command-line TOTP/HOTP authenticator app with import functionality. [](https://github.com/replydev/cotp/actions)
• kpcyrd/rshijack - ci.org/kpcyrd/rshijack.svg?branch=master">](https://travis-ci.org/kpcyrd/rshijack)
• kpcyrd/sniffglue - ci.org/kpcyrd/sniffglue.svg?branch=master">](https://travis-ci.org/kpcyrd/sniffglue)
• kpcyrd/sn0int - automatic OSINT framework and package manager [<img src="https://api.travis-ci.org/kpcyrd/sn0int.svg?branch=master">](https://travis-ci.org/kpcyrd/sn0int)
• Gymmasssorla/anevicon - based load generator, written in Rust [<img src="https://api.travis-ci.com/Gymmasssorla/anevicon.svg?branch=master">](https://travis-ci.com/Gymmasssorla/anevicon)
• Gymmasssorla/finshir - driven Low & Slow traffic generator, written in Rust [<img src="https://api.travis-ci.com/Gymmasssorla/finshir.svg?branch=master">](https://travis-ci.com/Gymmasssorla/finshir)
• kpcyrd/badtouch - ci.org/kpcyrd/badtouch.svg?branch=master">](https://travis-ci.org/kpcyrd/badtouch)

System tools

• brocode/fblog - line JSON Log viewer [<img src="https://api.travis-ci.org/brocode/fblog.svg?branch=master">](https://travis-ci.org/brocode/fblog)
• 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)
• dalance/procs
• ddh - ci.org/darakian/ddh.svg?branch=master">](https://travis-ci.org/darakian/ddh)
• j0ru/kickoff
• k0pernicus/zou - ci.org/k0pernicus/zou.svg?branch=master">](https://travis-ci.org/k0pernicus/zou)
• lotabout/rargs - ci.org/lotabout/rargs.svg?branch=master">](https://travis-ci.org/lotabout/rargs)
• lotabout/skim - ci.org/lotabout/skim.svg?branch=master">](https://travis-ci.org/lotabout/skim)
• mitnk/cicada - like Unix shell [<img src="https://api.travis-ci.org/mitnk/cicada.svg?branch=master">](https://travis-ci.org/mitnk/cicada)
• 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)
• netscanner - TUI Network Scanner
• ogham/exa - ci.org/ogham/exa.svg?branch=master">](https://travis-ci.org/ogham/exa)
• pop-os/debrep
• pop-os/popsicle
• 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/bat - ci.org/sharkdp/bat.svg?branch=master">](https://travis-ci.org/sharkdp/bat)
• 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)
• supercilex/fuc - Fast `cp` and `rm` commands
• 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)
• watchexec - ci.org/watchexec/watchexec.svg?branch=master">](https://travis-ci.org/watchexec/watchexec)
• XAMPPRocky/tokei - ci.org/XAMPPRocky/tokei)
• nushell/nushell
• gblach/reflicate
• gblach/imge - the-fly compression/decompression. [](https://github.com/gblach/imge/actions/workflows/rust-check.yml)
• fselect - like queries [<img src="https://api.travis-ci.org/jhspetersson/fselect.svg?branch=master">](https://travis-ci.org/jhspetersson/fselect)
• Ralvke/logram - ci.org/Ralvke/logram.svg?branch=master">](https://travis-ci.org/Ralvke/logram)
• Peltoche/lsd - ci.org/Peltoche/lsd.svg?branch=master">](https://travis-ci.org/Peltoche/lsd)
• pop-os/system76-power - interface) with CLI tool.

Text editors

• 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)
• Remacs - driven port of Emacs to Rust. [<img src="https://api.travis-ci.org/remacs/remacs.svg?branch=master">](https://travis-ci.org/remacs/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)

Text processing

• lavifb/todo_r - ci.org/lavifb/todo_r.svg?branch=master">](https://travis-ci.org/lavifb/todo_r)
• whitfin/runiq
• whitfin/bytelines
• vishaltelangre/ff - ci.org/vishaltelangre/ff.svg?branch=master">](https://travis-ci.org/vishaltelangre/ff)
• ripgrep - ci.org/BurntSushi/ripgrep.svg?branch=master">](https://travis-ci.org/BurntSushi/ripgrep)
• sd - ci.org/chmln/sd.svg?branch=master">](https://travis-ci.org/chmln/sd)
• xsv - ci.org/BurntSushi/xsv.svg?branch=master">](https://travis-ci.org/BurntSushi/xsv)
• TankerHQ/ruplacer - ci.org/TankerHQ/ruplacer.svg?branch=master">](https://travis-ci.org/TankerHQ/ruplacer)

Utilities

• brycx/checkpwn - line utility tool that lets you easily check for compromised accounts and passwords.
• evansmurithi/cloak - ci.com/evansmurithi/cloak.svg?branch=master">](https://travis-ci.com/evansmurithi/cloak) [<img src="https://ci.appveyor.com/api/projects/status/9mlfpfru3ng4c689/branch/master?svg=true">](https://ci.appveyor.com/project/evansmurithi/cloak)
• arthrp/consoletimer - Simple timer for your terminal. [<img src="https://api.travis-ci.org/arthrp/consoleTimer.svg?branch=master">](https://travis-ci.org/arthrp/consoleTimer)
• arthrp/quick-skeleton - ci.org/arthrp/quick-skeleton.svg?branch=master">](https://travis-ci.org/arthrp/quick-skeleton)
• yaa110/rubigo - ci.org/yaa110/rubigo.svg?branch=master">](https://travis-ci.org/yaa110/rubigo)
• whitfin/s3-concat
• whitfin/s3-meta
• Tabiew
• Tuckr
• amar-laksh/workstation
• aleshaleksey/AZDice - ci.org/aleshaleksey/AZDice.svg?branch=master">](https://travis-ci.org/aleshaleksey/AZDice)
• fcsonline/tmux-thumbs - fingers written in Rust, copy/pasting tmux like vimium/vimperator.
• repoch - ci.com/lucawen/repoch.svg?branch=master">](https://travis-ci.com/lucawen/repoch/)
• yaa110/cb - ci.org/yaa110/cb.svg?branch=master)](https://travis-ci.org/yaa110/cb)
• myfreeweb/freepass - ci.org/myfreeweb/freepass.svg?branch=master">](https://travis-ci.org/myfreeweb/freepass)

Video

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

Virtualization

• firecracker-microvm/firecracker - microvm.github.io/)
• oracle/railcar - like container OCI runtime implementation in Rust [](https://app.wercker.com/applications/59696a02ee70670100155ae2 )
• 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

• Plume-org/Plume - ci.org/Plume-org/Plume.svg?branch=master">](https://travis-ci.org/Plume-org/Plume)
• rustlang-cn/ruster - ci.org/rustlang-cn/ruster.svg?branch=master">](https://travis-ci.org/rustlang-cn/ruster)

Web Servers

• Man In The Middle Proxy
• Poem Framework - featured and easy-to-use web framework with the Rust programming language.
• thecoshman/http - 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
• wyhaya/see - ci.org/wyhaya/see)
• Mini RPS - Mini reverse proxy server, HTTPS, CORS, static file hosting and template engine (minijinja)
• Man In The Middle Proxy

Productivity

• eureka

Web Servers

• 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)
• Module Linker
• ptags - ctags wrapper for git repository [](https://travis-ci.org/dalance/ptags)
• Racer - ci.com/phildawes/racer.svg?branch=master">](https://travis-ci.org/phildawes/racer)
• rustfmt - ci.com/rust-lang/rustfmt.svg?branch=master">](https://travis-ci.org/rust-lang/rustfmt)
• Rust Language Server
• 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)
• fw - ci.org/brocode/fw.svg?branch=master">](https://travis-ci.org/brocode/fw)
• tinyrick
• frolic
• clippy - ci.com/rust-lang/rust-clippy.svg?branch=master">](https://travis-ci.org/rust-lang/rust-clippy)
• create-rust-app - rust-app.svg" height="20" alt="License: MIT OR Apache-2.0" />](https://crates.io/crates/create-rust-app)
• ATAC - known clients such as Postman, Insomnia, or even Bruno, but inside your terminal without any specific graphical environment needed.
• rust-lang-nursery/rustfix - ci.org/killercup/rustfix.svg?branch=master">](https://travis-ci.org/killercup/rustfix)
• Rustup - ci.com/rust-lang/rustup.rs.svg?branch=master">](https://travis-ci.org/rust-lang/rustup.rs)
• git-journal - ci.org/saschagrunert/git-journal.svg?branch=master">](https://travis-ci.org/saschagrunert/git-journal)

Build system

• cargo-tree - like format [](https://circleci.com/gh/sfackler/cargo-tree)
• liuchong/cargo-x - party cargo subcommand to execute a custom command [<img src="https://api.travis-ci.org/liuchong/cargo-x.svg?branch=master">](https://travis-ci.org/liuchong/cargo-x)
• dtolnay/cargo-expand
• Devolutions/CMakeRust
• SiegeLord/RustCMake - ci.org/SiegeLord/RustCMake.svg?branch=master">](https://travis-ci.org/SiegeLord/RustCMake)
• icepuma/rust-action
• cargo-ebuild - tree eclasses [<img src="https://api.travis-ci.org/cardoe/cargo-ebuild.svg?branch=master">](https://travis-ci.org/cardoe/cargo-ebuild)
• cargo-cache - ci.org/matthiaskrgr/cargo-cache.svg?branch=master">](https://travis-ci.org/matthiaskrgr/cargo-cache)
• Cargo
• cargo-benchcmp - benchmarks [<img src="https://api.travis-ci.org/BurntSushi/cargo-benchcmp.svg?branch=master">](https://travis-ci.org/BurntSushi/cargo-benchcmp)
• cargo-bitbake - rust [<img src="https://api.travis-ci.org/cardoe/cargo-bitbake.svg?branch=master">](https://travis-ci.org/cardoe/cargo-bitbake)
• cargo-check - - -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)
• cargo-count - ci.org/kbknapp/cargo-count.svg?branch=master">](https://travis-ci.org/kbknapp/cargo-count)
• cargo-deb - ci.org/mmstick/cargo-deb.svg?branch=master">](https://travis-ci.org/mmstick/cargo-deb)
• cargo-deps - ci.org/m-cat/cargo-deps.svg?branch=master">](https://travis-ci.org/m-cat/cargo-deps)
• cargo-do - ci.org/pwoolcoc/cargo-do.svg?branch=master">](https://travis-ci.org/pwoolcoc/cargo-do)
• cargo-edit - ci.org/killercup/cargo-edit.svg?branch=master">](https://travis-ci.org/killercup/cargo-edit)
• cargo-release - 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)
• cargo-script - ci.org/DanielKeep/cargo-script.svg?branch=master">](https://travis-ci.org/DanielKeep/cargo-script)
• cargo-testify - ci.org/greyblake/cargo-testify.svg?branch=master">](https://travis-ci.org/greyblake/cargo-testify)
• cargo-find - ci.org/Ralvke/cargo-find.svg?branch=master">](https://travis-ci.org/Ralvke/cargo-find)
• cargo-graph - dot` with additional features. Unmaintained, see `cargo-deps` [<img src="https://api.travis-ci.org/kbknapp/cargo-graph.svg?branch=master">](https://travis-ci.org/kbknapp/cargo-graph)
• cargo-info - ci.org/imp/cargo-info.svg?branch=master">](https://travis-ci.org/imp/cargo-info)
• cargo-license - ci.org/onur/cargo-license.svg?branch=master">](https://travis-ci.org/onur/cargo-license)
• cargo-limit - limit/actions/workflows/rust.yml/badge.svg">](https://github.com/alopatindev/cargo-limit/actions)
• cargo-make - ci.org/sagiegurari/cargo-make.svg?branch=master">](https://travis-ci.org/sagiegurari/cargo-make)
• cargo-modules - 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-multi - ci.org/imp/cargo-multi.svg?branch=master">](https://travis-ci.org/imp/cargo-multi)
• cargo-outdated - ci.org/kbknapp/cargo-outdated.svg?branch=master">](https://travis-ci.org/kbknapp/cargo-outdated)
• cargo-update - ci.org/nabijaczleweli/cargo-update.svg?branch=master">](https://travis-ci.org/nabijaczleweli/cargo-update)
• cargo-watch - ci.org/passcod/cargo-watch.svg?branch=master">](https://travis-ci.org/passcod/cargo-watch)
• Ralvke/rust-loader

Debugging

• gdbgui - ci.org/cs01/gdbgui.svg?branch=master">](https://travis-ci.org/cs01/gdbgui)
• rust-gdb
• lldb_batchmode.py
• 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
• rust-lang-nursery/docker-rust
• emk/heroku-buildpack-rust
• messense/rust-musl-cross - cross [<img src="https://api.travis-ci.org/messense/rust-musl-cross.svg?branch=master">](https://travis-ci.org/messense/rust-musl-cross)
• DenisKolodin/rust-app-engine

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
• avr-rust/ruduino
• Rust Embedded

FFI

• Sean1708/rusty-cheddar - ci.org/Sean1708/rusty-cheddar.svg?branch=master">](https://travis-ci.org/Sean1708/rusty-cheddar)
• rust-lang/rust-bindgen
• rusterlium/rustler - ci.org/rusterlium/rustler.svg?branch=master">](https://travis-ci.org/rusterlium/rustler)
• bennettanderson/rjni - ci.com/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)
• jcmoyer/rust-lua53 - ci.org/jcmoyer/rust-lua53.svg?branch=master">](https://travis-ci.org/jcmoyer/rust-lua53)
• kballard/rust-lua - ci.org/lilyball/rust-lua.svg">](https://travis-ci.org/lilyball/rust-lua)
• 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
• vickenty/perl-xs - ci.org/vickenty/perl-xs.svg?branch=master">](https://travis-ci.org/vickenty/perl-xs)
• getsentry/milksnake
• 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)
• danielpclark/rutie - ci.org/danielpclark/rutie.svg?branch=master)](https://travis-ci.org/danielpclark/rutie)
• tildeio/helix - ci.org/tildeio/helix.svg?branch=master">](https://travis-ci.org/tildeio/helix)
• rustwasm/wasm-pack - ci.com/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.com/rustwasm/wasm-bindgen.svg?branch=master">](https://travis-ci.org/rustwasm/wasm-bindgen)
• mgattozzi/haskellrs
• mgattozzi/rushs
• 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
• j4rs - ci.org/astonbitecode/j4rs.svg?branch=master">](https://travis-ci.org/astonbitecode/j4rs)
• jni - ci.org/jni-rs/jni-rs.svg?branch=master">](https://travis-ci.org/jni-rs/jni-rs)
• jni-sys - ci.org/sfackler/rust-jni-sys.svg?branch=master">](https://travis-ci.org/sfackler/rust-jni-sys)
• rucaja - ci.org/kud1ing/rucaja.svg?branch=master">](https://travis-ci.org/kud1ing/rucaja)
• rawrasaur/rust-jdbc - ci.org/rawrasaur/rust-jdbc.svg?branch=master">](https://travis-ci.org/rawrasaur/rust-jdbc)
• rlhunt/cbindgen - ci.org/eqrion/cbindgen.svg?branch=master">](https://travis-ci.org/eqrion/cbindgen)
• d-unseductable/ruru - ci.org/d-unseductable/ruru.svg?branch=master">](https://travis-ci.org/d-unseductable/ruru)

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 - 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)
• Helix - A post-modern text editor
• Are we (I)DE yet? - lang.org/tools).
• Eclipse
• Emacs
• lsp-rust - mode](https://github.com/emacs-lsp/lsp-mode)
• sublimehq/packages
• gnome-builder
• Kakoune
• IntelliJ
• Sublime Text
• Visual Studio Code
• rust-lang/rls-vscode
• KalitaAlexey/vscode-rust
• Vim
• dgriffen/rls-vs2017 - vs2017)
• CodeLLDB
• Eclipse Corrosion
• ul/kak-lsp - server-protocol/) client. Implemented in Rust and supports rls out of the box.

Pattern recognition

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

Profiling

• sharkdp/hyperfine - line benchmarking tool [](https://crates.io/crates/hyperfine) [](https://travis-ci.org/sharkdp/hyperfine)
• 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
• nokia/memory-profiler - ci.org/nokia/memory-profiler.svg?branch=master)](https://travis-ci.org/nokia/memory-profiler)
• TyOverby/flame - ci.org/TyOverby/flame.svg?branch=master">](https://travis-ci.org/TyOverby/flame)

Testing

• AlKass/polish - Driven Framework [](https://travis-ci.org/AlKass/polish) [](https://crates.io/crates/polish)
• httpmock
• rust-fuzz/afl.rs - ci.org/rust-fuzz/afl.rs.svg?branch=master">](https://travis-ci.org/rust-fuzz/afl.rs)
• trust
• [testing
• mockiato - ci.com/myelin-ai/mockiato.svg?branch=master">](https://travis-ci.com/myelin-ai/mockiato)
• 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)
• proptest - ci.org/altsysrq/proptest.svg?branch=master">](https://travis-ci.org/altsysrq/proptest)
• 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)
• speculate
• tarpaulin - ci.org/repositories/xd009642/tarpaulin.svg?branch=master">](https://travis-ci.org/xd009642/tarpaulin)

Transpiling

• immunant/c2rust - ci.org/immunant/c2rust.svg?branch=master)](https://travis-ci.org/immunant/c2rust)
• jameysharp/corrode
• tsync - 2.0" />](https://crates.io/crates/tsync)

Static analysis

• [assert
• static_assertions - time assertions to ensure that invariants are met [](https://travis-ci.org/nvzqz/static-assertions-rs/)

Services

• deps.rs

Artificial Intelligence

• thomasbratt/watchmaker
• thomasbratt/watchmaker_vm
• Martin1887/oxigen
• innoave/genevo
• willi-kappler/darwin-rs
• m-decoster/RsGenetic
• mneumann/evo-rs
• yurytsoy/revonet - coded GA for solving optimization problems and training of neural networks.
• AtheMathmo/rusty-machine - ci.org/AtheMathmo/rusty-machine.svg?branch=master)](https://travis-ci.org/AtheMathmo/rusty-machine)
• avinashshenoy97/RusticSOM - ci.org/avinashshenoy97/RusticSOM.svg?branch=master)](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
• LaurentMazare/tch-rs - ci.org/LaurentMazare/tch-rs.svg?branch=master)](https://travis-ci.org/LaurentMazare/tch-rs)
• [machine learning
• About Rust’s Machine Learning Community
• andschwa/rust-genetic-algorithm - ci.org/andschwa/rust-genetic-algorithm.svg?branch=master">](https://travis-ci.org/andschwa/rust-genetic-algorithm)

Astronomy

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

Asynchronous

• Async-graphql - graphql` is a high-performance server-side library that supports all GraphQL specifications.
• 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)
• mio - ci.org/tokio-rs/mio.svg?branch=master">](https://travis-ci.org/tokio-rs/mio)
• Xudong-Huang/may - ci.org/Xudong-Huang/may.svg?branch=master">](https://travis-ci.org/Xudong-Huang/may)
• rustasync/runtime - A runtime agnostic API designed to make async feel like its part of stdlib [](https://crates.io/crates/runtime) [](https://dev.azure.com/yoshuawuyts/rustasync/_build?definitionId=2)
• rust-lang-nursery/futures-rs - cost futures in Rust [<img src="https://api.travis-ci.com/rust-lang-nursery/futures-rs.svg?branch=master" alt="Travis CI Build Status">](https://travis-ci.org/rust-lang-nursery/futures-rs)

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)
• RustAudio/rust-portaudio - ci.org/RustAudio/rust-portaudio.svg?branch=master">](https://travis-ci.org/RustAudio/rust-portaudio)
• [audio
• hound - ci.org/ruuda/hound.svg?branch=master">](https://travis-ci.org/ruuda/hound)
• RustAudio
• tomaka/rodio - ci.org/tomaka/rodio.svg?branch=master)](https://travis-ci.org/tomaka/rodio)

Authentication

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

Automotive

• JulianSchmid/dlt_parse - ci.org/JulianSchmid/dlt-parse-rs.svg?branch=master">](https://travis-ci.org/JulianSchmid/dlt-parse-rs)
• JulianSchmid/someip_parse - ci.org/JulianSchmid/someip-parse-rs.svg?branch=master">](https://travis-ci.org/JulianSchmid/someip-parse-rs)
• LibreTuner/tuneutils
• marcelbuesing/can-dbc - dbc](https://crates.io/crates/can-dbc)] — A parser for the DBC format [<img src="https://api.travis-ci.org/marcelbuesing/can-dbc.svg?branch=dev">](https://travis-ci.org/marcelbuesing/can-dbc)
• marcelbuesing/tokio-socketcan-bcm - socketcan-bcm](https://crates.io/crates/tokio-socketcan-bcm)] — Linux SocketCAN BCM support for tokio [<img src="https://api.travis-ci.org/marcelbuesing/tokio-socketcan-bcm.svg?branch=master">](https://travis-ci.org/marcelbuesing/tokio-socketcan-bcm)
• Sensirion/lin-bus - bus](https://crates.io/crates/lin-bus)] — LIN bus driver traits and protocol implementation [<img src="https://circleci.com/gh/Sensirion/lin-bus-rs.svg?style=svg">](https://circleci.com/gh/Sensirion/lin-bus-rs)
• canparse - ci.org/jmagnuson/canparse.svg?branch=master">](https://travis-ci.org/jmagnuson/canparse)
• j2534
• mbr/socketcan - ci.org/mbr/socketcan-rs.svg?branch=master">](https://travis-ci.org/mbr/socketcan-rs)
• oefd/tokio-socketcan - socketcan]](https://crates.io/crates/tokio-socketcan)] — Linux SocketCAN support for tokio based on the socketcan crate

Caching

• jaysonsantos/bmemcached-rs - ci.org/jaysonsantos/bmemcached-rs.svg?branch=master">](https://travis-ci.org/jaysonsantos/bmemcached-rs)
• jaemk/cached
• aisk/rust-memcache - ci.org/aisk/rust-memcache.svg?branch=master">](https://travis-ci.org/aisk/rust-memcache)

Concurrency

• aymanmadkour/glock - ci.org/aymanmadkour/glock.svg?branch=master">](https://travis-ci.org/aymanmadkour/glock)
• 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)
• orium/archery - ci.org/orium/archery.svg?branch=master">](https://travis-ci.org/orium/archery)
• pop-os/bus-writer - reader, multi-writer
• 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)
• zonyitoo/coio-rs - ci.org/zonyitoo/coio-rs.svg?branch=master">](https://travis-ci.org/zonyitoo/coio-rs)

Cloud

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

Command-line

• clap-rs - line argument parser [<img src="https://api.travis-ci.com/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)
• rust-cli/human-panic - panic](https://crates.io/crates/human-panic)] — panic messages for humans [<img src="https://api.travis-ci.org/rust-cli/human-panic.svg">](https://travis-ci.org/rust-cli/human-panic)
• 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)
• murarth/linefeed - ci.org/murarth/linefeed.svg">](https://travis-ci.org/murarth/linefeed)
• 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.com/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)
• TimonPost/crossterm
• philippkeller/rexpect - ci.org/philippkeller/rexpect.svg?branch=master">](https://travis-ci.org/philippkeller/rexpect)
• mitsuhiko/indicatif

Compression

• ende76/brotli-rs
• dropbox/rust-brotli
• alexcrichton/bzip2-rs - ci.com/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.com/alexcrichton/tar-rs.svg?branch=master">](https://travis-ci.org/alexcrichton/tar-rs)
• Brotli
• alexcrichton/flate2-rs - ci.com/alexcrichton/flate2-rs.svg?branch=master">](https://travis-ci.org/alexcrichton/flate2-rs)
• mvdnes/zip-rs - ci.org/mvdnes/zip-rs.svg?branch=master)](https://travis-ci.org/mvdnes/zip-rs)

Computation

• argmin-rs/argmin - ci.org/argmin-rs/argmin.svg?branch=master">](https://travis-ci.org/argmin-rs/argmin)
• 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
• calebwin/emu
• GMP
• BLAS
• GSL
• GuillaumeGomez/rust-GSL - ci.org/GuillaumeGomez/rust-GSL.svg?branch=master">](https://travis-ci.org/GuillaumeGomez/rust-GSL)
• LAPACK
• [rustimization
• L-BFGS-B
• rustsim/nalgebra - dimensional linear algebra library [<img src="https://api.travis-ci.org/rustsim/nalgebra.svg?branch=master">](https://travis-ci.org/rustsim/nalgebra)
• boxtown/statrs - ci.org/boxtown/statrs.svg?branch=master)](https://travis-ci.org/boxtown/statrs)

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)
• Kixunil/configure_me

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.com/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.com/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 - 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)
• Fraunhofer-AISEC/rabe - Based Encryption (ABE) schemes
• racum/rust-djangohashers - ci.org/Racum/rust-djangohashers.svg?branch=master">](https://travis-ci.org/Racum/rust-djangohashers)
• RNCryptor/rncryptor-rs
• michoo/spasm
• sfackler/rust-native-tls
• sfackler/rust-openssl - ci.org/sfackler/rust-openssl.svg?branch=master">](https://travis-ci.org/sfackler/rust-openssl)
• kornelski/rust-security-framework
• steffengy/schannel-rs
• zebradil/rustotpony - time password generators aka Google Authenticator (TOTP)
• [crypto
• ctz/rustls
• brycx/orion - level API's that are easy to use and hard to misuse. [<img src="https://api.travis-ci.org/brycx/orion.svg?branch=master">](https://travis-ci.org/brycx/orion)
• conradkdotcom/rooster

Database

• sfackler/r2d2 - ci.org/sfackler/r2d2.svg?branch=master">](https://travis-ci.org/sfackler/r2d2)
• Rincon
• 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 - 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)
• Couragium/qldb-rs
• rust-rocksdb/rust-rocksdb - ci.org/rust-rocksdb/rust-rocksdb.svg?branch=master">](https://travis-ci.org/rust-rocksdb/rust-rocksdb)
• 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)
• seladb/pickledb-rs - value store, heavily inspired by Python's PickleDB. [<img src="https://api.travis-ci.org/seladb/pickledb-rs.svg?branch=master">](https://travis-ci.org/seladb/pickledb-rs)
• 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
• 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)
• SeaQL/sea-orm - orm/actions/workflows/rust.yml/badge.svg)](https://github.com/SeaQL/sea-orm/actions/workflows/rust.yml)
• njord - A lightweight ORM library for Rust [](https://github.com/mjovanc/njord/actions/workflows/ci.yml)
• [database
• [nosql
• [couchdb
• [elasticsearch
• InfluxDB
• [lmdb
• [mongodb
• [cypher
• [QLDB
• [redis
• RocksDB
• SurrealDB
• UnQLite
• ZooKeeper
• PickleDB
• [sql
• [mysql
• [postgres
• [sqlite
• [orm
• Couragium/qldb-rs
• mitsuhiko/redis-rs - ci.org/mitsuhiko/redis-rs.svg?branch=master">](https://travis-ci.org/mitsuhiko/redis-rs)
• surrealdb/surrealdb
• Metaswitch/cassandra-rs - ci.org/Metaswitch/cassandra-rs.svg?branch=master">](https://travis-ci.org/Metaswitch/cassandra-rs)
• Sofa

Data processing

• bluss/ndarray - dimensional array with array views, multidimensional slicing, and efficient operations
• kernelmachine/utah
• weld-project/weld - performance runtime for data analytics applications
• salsa-rs/salsa - A generic framework for on-demand, incrementalized computation.
• swimos/swim-rust - time streaming data processing applications [](https://github.com/swimos/swim-rust/actions/workflows/ci.yml)
• singularity-data/risingwave - native streaming database that uses SQL as the interface language.
• swimos/swim-rust - time streaming data processing applications [](https://github.com/swimos/swim-rust/actions/workflows/ci.yml)

Data structures

• billyevans/tst - ci.org/billyevans/tst.svg?branch=master">](https://travis-ci.org/billyevans/tst)
• bluss/rust-itertools - ci.com/bluss/rust-itertools.svg?branch=master">](https://travis-ci.org/bluss/rust-itertools)
• 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)
• 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)
• orium/rpds - ci.org/orium/rpds.svg?branch=master">](https://travis-ci.org/orium/rpds)
• pop-os/progress-streams
• whitfin/usher
• contain-rs
• xfix/enum-map - map](https://crates.io/crates/enum-map)] — An optimized map implementation for enums using an array to store values. [<img src="https://api.travis-ci.org/xfix/enum-map.svg?branch=master">](https://travis-ci.org/xfix/enum-map)
• Nemo157/roaring-rs - ci.org/Nemo157/roaring-rs.svg?branch=master">](https://travis-ci.org/Nemo157/roaring-rs)

Data visualization

• saresend/gust - ci.org/saresend/Gust.svg?branch=master">](https://travis-ci.org/saresend/Gust)
• milliams/plotlib - ci.org/milliams/plotlib.svg?branch=master">](https://travis-ci.org/milliams/plotlib)

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)
• whitfin/efflux
• 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)
• eclipse-zenoh/zenoh - A [distributed programming framework](https://zenoh.io) that unifies data in motion, data at rest and computations. It elegantly blends traditional pub/sub with geo distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks. [](https://github.com/eclipse-zenoh/zenoh/actions?query=workflow%3A%22CI%22)
• Ockam - network/ockam/workflows/Continuous%20Integration/badge.svg">](https://github.com/ockam-network/ockam/actions?query=workflow%3A%22Continuous+Integration%22)
• spicavigo/kafka-rust - ci.org/spicavigo/kafka-rust.svg?branch=master">](https://travis-ci.org/spicavigo/kafka-rust)

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)
• 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)
• frol/flatc-rust - ci.org/frol/flatc-rust.svg?branch=master">](https://travis-ci.org/frol/flatc-rust)
• mandrean/har-rs - ci.org/mandrean/har-rs.svg?branch=master)](https://travis-ci.org/mandrean/har-rs)
• servo/html5ever - performance browser-grade HTML5 parser [<img src="https://api.travis-ci.com/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 - encoded data [<img src="https://api.travis-ci.org/jcreekmore/pem-rs.svg?branch=master">](https://travis-ci.org/jcreekmore/pem-rs)
• mandrean/postman-collection-rs - ci.org/mandrean/postman-collection-rs.svg?branch=master)](https://travis-ci.org/mandrean/postman-collection-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)
• tafia/quick-xml - xml/actions/workflows/rust.yml/badge.svg">
• 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)
• media-io/yaserde - ci.org/media-io/yaserde.svg?branch=master">](https://travis-ci.org/media-io/yaserde)
• 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)
• [encoding
• serde_cbor - ci.org/pyfisch/cbor.svg?branch=master">](https://travis-ci.org/pyfisch/cbor)
• Couragium/ion-binary-rs - binary-rs/workflows/Rust/badge.svg">](https://github.com/Couragium/ion-binary-rs/actions)
• Licenser/simdjson-rs - json](https://crates.io/crates/simd-json)] - High performance JSON parser based on a port of simdjson
• TyOverby/bincode - ci.com/TyOverby/bincode.svg?branch=master">](https://travis-ci.org/TyOverby/bincode)
• zonyitoo/bson-rs - ci.org/zonyitoo/bson-rs.svg?branch=master">](https://travis-ci.org/zonyitoo/bson-rs)
• alexcrichton/toml-rs - ci.com/alexcrichton/toml-rs.svg?branch=master">](https://travis-ci.org/alexcrichton/toml-rs)

Filesystem

• pop-os/sys-mount
• 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.com/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)
• pop-os/dbus-udisks2 - > UDisks2 DBus API
• [filesystem

Game development

• SiegeLord/RustAllegro - ci.org/SiegeLord/RustAllegro.svg?branch=master">](https://travis-ci.org/SiegeLord/RustAllegro)
• lucidscape/corange-rs
• ggez - ci.org/ggez/ggez.svg?branch=master">](https://travis-ci.org/ggez/ggez)
• Unrust
• Vulkust
• 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
• VictoremWinbringer/Victorem - ci.org/VictoremWinbringer/Victorem.svg?branch=master">](https://travis-ci.org/VictoremWinbringer/Victorem)
• bbodi/rust-voxlap
• Bevy - driven game engine built in Rust
• Piston - ci.org/PistonDevelopers/piston.svg?branch=master">](https://travis-ci.org/PistonDevelopers/piston)
• Kiss3D
• SDL
• slide-rs/specs - ci.org/slide-rs/specs.svg">](httpsL//github.com/travis-ci.org/slide-rs/specs)
• vityafx/challonge-rs - ci.org/vityafx/challonge-rs.svg?branch=master">](https://travis-ci.org/vityafx/challonge-rs)
• Amethyst - oriented game engine [<img src="https://jenkins.amethyst-engine.org/job/amethyst/job/master/badge/icon">](https://jenkins.amethyst-engine.org/blue/organizations/jenkins/amethyst/activity/)

Geospatial

• DaveKram/coord_transforms - d, 3-d, and geospatial) [<img src="https://api.travis-ci.org/DaveKram/coord_transforms.svg?branch=master">](https://travis-ci.org/DaveKram/coord_transforms)
• vlopes11/geomorph - ci.org/vlopes11/geomorph.svg?branch=master">](https://travis-ci.org/vlopes11/geomorph)
• [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)
• WASM-PDF - ci.org/jussiniinikoski/wasm-pdf.svg?branch=master">](https://travis-ci.org/jussiniinikoski/wasm-pdf)
• vulkano - ci.org/vulkano-rs/vulkano.svg?branch=master">](https://travis-ci.org/vulkano-rs/vulkano)
• [graphics
• [opengl
• glutin - ci.org/rust-windowing/glutin.svg?branch=master">](https://travis-ci.org/rust-windowing/glutin)

Graph processing

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

GUI

• autopilot-rs/autopilot-rs - platform GUI automation library for Rust.
• rise-ui - based cross-Platform GUI Toolkit for developing beautiful and user-friendly interfaces.
• kylewlacy/sorbet-cocoa - ci.org/kylewlacy/sorbet-cocoa.svg?branch=master">](https://travis-ci.org/kylewlacy/sorbet-cocoa)
• servo/core-foundation-rs - ci.com/servo/core-foundation-rs.svg?branch=master">](https://travis-ci.org/servo/core-foundation-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
• 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 [NoraCodes/libui-rs](https://github.com/NoraCodes/libui-rs).
• Nuklear
• nuklear-rust - ci.com/snuk182/nuklear-rust.svg?branch=master">](https://travis-ci.org/snuk182/nuklear-rust)
• woboq/qmetaobject-rs - Integrate Qml and Rust by building the QMetaObject at compile time. [<img src="https://api.travis-ci.org/woboq/qmetaobject-rs.svg?branch=master">](https://travis-ci.org/woboq/qmetaobject-rs)
• 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
• Flutter
• GTK+
• IUP
• Rust Qt Binding Generator
• rust-qt
• Sciter

Image processing

• abonander/img_hash
• image-rs/image - ci.org/image-rs/image.svg?branch=master">](https://travis-ci.org/image-rs/image)
• image-rs/imageproc - ci.org/image-rs/imageproc.svg?branch=master)](https://travis-ci.org/image-rs/imageproc)
• twistedfall/opencv-rust - ci.org/twistedfall/opencv-rust.svg?branch=cv2">](https://travis-ci.org/twistedfall/opencv-rust)
• 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)
• jesusprubio/leg
• [log

Macro

• mattgathu/cute - esque list comprehensions in Rust. [](https://travis-ci.org/tensorflow/rust)
• ludat/hado-rs - 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

• pop-os/url-scraper
• 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)
• candrew/netsim - ci.org/canndrew/netsim.svg?branch=master">](https://travis-ci.org/canndrew/netsim)
• jesusprubio/online
• vlopes11/futures-jsonrpc - jsonrpc](https://crates.io/crates/futures-jsonrpc)] — Futures implementation for JSON-RPC [<img src="https://api.travis-ci.org/vlopes11/futures-jsonrpc.svg?branch=master">](https://travis-ci.org/vlopes11/futures-jsonrpc)
• 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)
• neachdainn/nng-rs - rs/badges/master/pipeline.svg">](https://gitlab.com/neachdainn/nng-rs/pipelines)
• mattnenterprise/rust-nntp - ci.org/mattnenterprise/rust-nntp.svg?branch=master">](https://travis-ci.org/mattnenterprise/rust-nntp)
• Ockam - network/ockam/workflows/Continuous%20Integration/badge.svg">](https://github.com/ockam-network/ockam/actions?query=workflow%3A%22Continuous+Integration%22)
• mattnenterprise/rust-pop3 - ci.org/mattnenterprise/rust-pop3.svg?branch=master">](https://travis-ci.org/mattnenterprise/rust-pop3)
• alexcrichton/ssh2-rs - ci.com/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)
• pop-os/parallel-getter
• pop-os/url-crawler

Parsing

• 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
• freestrings/jsonpath - [JsonPath](https://goessner.net/articles/JsonPath/) engine written in Rust. Webassembly and Javascript support too [](https://travis-ci.org/freestrings/jsonpath)

Packaging formats

• pop-os/debarchive

Platform specific

• frol/cgroups-fs - ci.org/frol/cgroups-fs.svg?branch=master">](https://travis-ci.org/frol/cgroups-fs)
• arvancloud/nginx-rs - ci.org/arvancloud/nginx-rs.svg?branch=master">](https://travis-ci.org/arvancloud/nginx-rs)
• yaa110/rust-iptables - ci.org/yaa110/rust-iptables.svg?branch=master">](https://travis-ci.org/yaa110/rust-iptables)
• Smithay/smithay
• 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)
• dlrobertson/capsicum-rs
• svartalf/rust-battery - platform information about the notebook batteries [<img src="https://api.travis-ci.org/svartalf/rust-battery.svg?branch=master">](https://travis-ci.org/svartalf/rust-battery)

Scripting

• PistonDevelopers/dyon
• gluon-lang/gluon - typed, functional programming language
• murarth/ketos
• Passerine
• metacall/core - platform Polyglot Runtime which supports NodeJS, JavaScript, TypeScript, Python, Ruby, C#, Wasm, Java, Cobol and more. [](https://gitlab.com/metacall/core)
• [scripting
• moss

Template engine

• 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
• r-iendo/yarte - time handlebars-like templates [<img src="https://gitlab.com/r-iendo/yarte/badges/master/build.svg">](https://gitlab.com/r-iendo/yarte/pipelines)

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)
• ps1dr3x/easy_reader - ci.org/ps1dr3x/easy_reader.svg?branch=master">](https://travis-ci.org/ps1dr3x/easy_reader)
• rust-lang/regex - ci.com/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)
• Lucretiel/joinery - ci.org/Lucretiel/joinery.svg?branch=master">](https://travis-ci.org/Lucretiel/joinery)
• strsim-rs - ci.org/dguo/strsim-rs.svg?branch=master">](https://travis-ci.org/dguo/strsim-rs)

Text search

• andylokandy/simsearch-rs - A simple and lightweight fuzzy search engine that works in memory, searching for similar strings
• BurntSushi/fst - ci.org/BurntSushi/fst.svg?branch=master">](https://travis-ci.org/BurntSushi/fst)
• CurrySoftware/perlin - ci.com/CurrySoftware/perlin.svg?branch=master">](https://travis-ci.org/CurrySoftware/perlin)

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

• alexcrichton/curl-rust - ci.com/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)
• DoumanAsh/yukikaze
• actix/actix-web - ci.org/actix/actix-web.svg?branch=master">](https://travis-ci.org/actix/actix-web)
• 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)
• handlebars-rust - ci.org/sunng87/handlebars-iron.svg?branch=master">](https://travis-ci.org/sunng87/handlebars-iron)
• Iron - based server framework [<img src="https://api.travis-ci.org/GildedHonour/frank_jwt.svg?branch=master">](https://travis-ci.org/GildedHonour/frank_jwt)
• 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)
• Saphir - level control, without the pain.
• tiny-http - ci.com/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)
• carllerche/tower-web - web](https://crates.io/crates/tower-web)] — A fast, boilerplate free, web framework for Rust [<img src="https://api.travis-ci.org/carllerche/tower-web.svg?branch=master">](https://travis-ci.org/carllerche/tower-web)
• danclive/sincere - ci.org/danclive/sincere.svg?branch=master">](https://travis-ci.org/danclive/sincere)
• oltdaniel/zap - ci.org/oltdaniel/zap.svg?branch=master">](https://travis-ci.org/oltdaniel/zap)
• actix/sockjs - ci.org/actix/sockjs.svg?branch=master">](https://travis-ci.org/actix/sockjs)
• 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.
• vi/websocat - ci.org/vi/websocat.svg?branch=master">](https://travis-ci.org/vi/websocat)
• cargonauts - factored web apps.
• utkarshkukreti/select.rs - ci.org/utkarshkukreti/select.rs.svg?branch=master)](https://travis-ci.org/utkarshkukreti/select.rs)
• pwoolcoc/soup - A library similar to Pythons BeautifulSoup, designed to enable quick and easy manipulation and querying of HTML documents. [](https://gitlab.com/pwoolcoc/soup/badges/master/pipeline.svg)
• sozu-proxy/sozu - ci.org/sozu-proxy/sozu.svg?branch=master)](https://api.travis-ci.org/sozu-proxy/sozu)
• getzola/zola - in. [](https://travis-ci.org/getzola/zola)
• cobalt-org/cobalt.rs - 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.com/leven-the-blog/leven.svg?branch=master">](https://travis-ci.org/leven-the-blog/leven)
• cargo-web - side Web [](https://travis-ci.org/koute/cargo-web)
• stdweb - side Web [](https://travis-ci.org/koute/stdweb)
• yew
• branca - ci.org/return/branca.svg?branch=master">](https://travis-ci.org/return/branca)
• WebSocket

Bioinformatics

• Rust-Bio

Peripherals

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

Unsafe

• zerocopy - Utilities for safely reinterpreting arbitrary byte sequences as native Rust types

Web programming

• 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
• RustCamp 2015 Talks
• Rust Guidelines
• Rust: Hack Without Fear!
• Programming Community Curated Resources for Learning Rust
• Rust in Motion
• University of Pennsylvania's Comp Sci Rust Programming Course
• Build a language VM
• Rusty Spike
• Rust Subreddit

Web programming

• Cloudsmith :heavy_dollar_sign: - A fully managed package management SaaS, with first-class support for public and private Cargo/Rust registries (plus many others). Has a generous free-tier and is also completely free for open-source.