@ -11,12 +11,13 @@ The easiest way is to go to https://github.com/rust-unofficial/awesome-rust/blob
If you want to add an entry to the `README.md` please consider this:
- is the entry valuable to people trying to get things done in Rust?
* In order to make this objective, the entry needs to either have at least 50 stars on Github, 2000 downloads on crates.io, or an equivalent level of other popularity metrics (which should be specified in the PR). The maintainers of this repo are not responsible for making your project popular, only for making more people aware of those projects. We don't want to have to pick and choose favourites, and so are using metrics like this to make our lives easier as maintainers.
- if you want to add something, please use the template `[ACCOUNT/REPO](https://github.com/ACCOUNT/REPO) [[CRATE](https://crates.io/crates/CRATE)] — DESCRIPTION`
* if you've not published your crate to `crates.io` remove the `[[CRATE](...)]` part.
* if you have a CI build, please add the build badge. Put the image after the description, separated by a space. Please make sure to add the branch information to the image:
* example for Travis: `[<img src="https://api.travis-ci.org/XXX/CRATE.svg?branch=master">](https://travis-ci.org/XXX/CRATE)`
* for Github actions please see [adding-a-workflow-status-badge](https://docs.github.com/en/actions/managing-workflow-runs/adding-a-workflow-status-badge)
- please pay attention to the alphabetical ordering.
- please pay attention to the alphabetical ordering
@ -104,59 +104,45 @@ If you want to contribute, please read [this](CONTRIBUTING.md).
See also [Rust — Production](https://www.rust-lang.org/production) organizations running Rust in production.
* [alacritty](https://github.com/alacritty/alacritty) — A cross-platform, GPU enhanced terminal emulator
* [AnderEnder/s3find-rs](https://github.com/AnderEnder/s3find-rs) — A command line utility to walk an Amazon S3 hierarchy, an analog of find for Amazon S3 [![build badge](https://api.travis-ci.org/AnderEnder/s3find-rs.svg?branch=master)](https://travis-ci.org/AnderEnder/s3find-rs)
* [andschwa/rust-genetic-algorithm](https://github.com/andschwa/rust-genetic-algorithm) — A genetic algorithm for academic benchmark problems [![build badge](https://api.travis-ci.org/andschwa/rust-genetic-algorithm.svg?branch=master)](https://travis-ci.org/andschwa/rust-genetic-algorithm)
* [asm-cli-rust](https://github.com/cch123/asm-cli-rust) — An interactive assembly shell written in rust.
* [ballista](https://github.com/ballista-compute/ballista) — PoC of distributed compute platform using Rust, Apache Arrow, and Kubernetes!
* [cloudflare/boringtun](https://github.com/cloudflare/boringtun) — A Userspace WireGuard VPN Implementation [![build badge](https://img.shields.io/badge/crates.io-v0.2.0-orange.svg)](https://crates.io/crates/boringtun)
* [darrint/device-blocker](https://github.com/darrint/device-blocker) — Limit screen time to children's various mobile devices by blocking internet access on the family Wifi router.
* [denoland/deno](https://github.com/denoland/deno) — A secure JavaScript/TypeScript runtime built with V8, Rust, and Tokio [![Build Status](https://github.com/denoland/deno/workflows/ci/badge.svg?branch=master&event=push)](https://github.com/denoland/deno/actions)
* [dlecan/generic-dns-update](https://github.com/dlecan/generic-dns-update) — A tool to update DNS zonefiles with your IP address [![build badge](https://api.travis-ci.org/dlecan/generic-dns-update.svg?branch=master)](https://travis-ci.org/dlecan/generic-dns-update)
* [Factotum](https://github.com/snowplow/factotum) — [A system to programmatically run data pipelines](https://snowplowanalytics.com/blog/2016/04/09/introducing-factotum-data-pipeline-runner/) [![build badge](https://api.travis-ci.org/snowplow/factotum.svg?branch=master)](https://travis-ci.org/snowplow/factotum)
* [fcsonline/drill](https://github.com/fcsonline/drill) — A HTTP load testing application inspired by Ansible syntax [![build badge](https://api.travis-ci.org/fcsonline/drill.svg?branch=master)](https://travis-ci.org/fcsonline/drill)
* [habitat](https://community.chef.io/tools/chef-habitat) — An tool created by [Chef](https://www.chef.io/) to build, deploy, and manage applications.
* [habitat](https://github.com/habitat-sh/habitat) — An tool created by [Chef](https://www.chef.io/) to build, deploy, and manage applications.
* [Herd](https://github.com/imjacobclark/Herd) — an experimental HTTP load testing application
* [intecture/api](https://github.com/intecture/api) — an API-driven server management and configuration tool [![build badge](https://api.travis-ci.org/intecture/api.svg?branch=master)](https://travis-ci.org/intecture/api)
* [ivanceras/diwata](https://github.com/ivanceras/diwata) — A database administration tool for postgresql [![build badge](https://api.travis-ci.org/ivanceras/diwata.svg?branch=master)](https://travis-ci.org/ivanceras/diwata)
* [jedisct1/flowgger](https://github.com/awslabs/flowgger) — A fast, simple and lightweight data collector
* [kalker](https://github.com/PaddiM8/kalker) - A scientific calculator that supports math-like syntax with user-defined variables, functions, derivation, integration, and complex numbers. Cross platform + WASM support [![Build Status](https://github.com/PaddiM8/kalker/workflows/Release/badge.svg)](https://github.com/PaddiM8/kalker/actions)
* [kbknapp/docli](https://github.com/kbknapp/docli-rs) — A command line utility for managing DigitalOcean infrastructure [![build badge](https://api.travis-ci.org/kbknapp/docli-rs.svg?branch=master)](https://travis-ci.org/kbknapp/docli-rs)
* [kytan](https://github.com/changlan/kytan) — High Performance Peer-to-Peer VPN
* [linkerd/linkerd2-proxy](https://github.com/linkerd/linkerd2-proxy) — Ultralight service mesh for Kubernetes.
* [MaidSafe](https://maidsafe.net) — A decentralized platform.
* [MaidSafe](https://github.com/maidsafe) — A decentralized platform.
* [mdBook](https://crates.io/crates/mdbook) — A command line utility to create books from markdown files [![Build Status](https://github.com/rust-lang/mdBook/workflows/CI/badge.svg?branch=master)](https://github.com/rust-lang/mdBook/actions)
* [nicohman/eidolon](https://github.com/nicohman/eidolon) — A steam and drm-free game registry and launcher for linux and macosx [![build badge](https://api.travis-ci.org/nicohman/eidolon.svg?branch=master)](https://travis-ci.org/nicohman/eidolon)
* [notty](https://github.com/withoutboats/notty) — A new kind of terminal
* [Pijul](https://pijul.org) — A patch-based distributed version control system
* [rsign](https://crates.io/crates/rsign) — A simple command-line tool used to generate/sign/verify digital signatures designed to be compatible with Minisign ![Codeship Status for danielrangel/rsign](https://app.codeship.com/projects/60b28d80-7645-0135-4402-1639b58199d0/status?branch=master)
* [Rudr](https://github.com/oam-dev/rudr) — A Kubernetes implementation of the [Open Application Model](https://oam.dev/) specification [![Build Status](https://github.com/oam-dev/rudr/workflows/Rust/badge.svg?branch=master)](https://github.com/oam-dev/rudr/actions)
* [rx](https://github.com/cloudhead/rx) — Vi inspired Modern Pixel Art Editor
* [Servo](https://github.com/servo/servo) — A prototype web browser engine
* [tiny](https://github.com/osa1/tiny) — A terminal IRC client
* [trust-dns](https://crates.io/crates/trust-dns) — A DNS-server [![Build Status](https://github.com/bluejekyll/trust-dns/workflows/test/badge.svg?branch=main)](https://github.com/bluejekyll/trust-dns/actions?query=workflow%3Atest)
* [updns](https://github.com/wyhaya/updns) — DNS proxy tool
* [Weld](https://github.com/serayuzgur/weld) — Full fake REST API generator [![build badge](https://api.travis-ci.org/serayuzgur/weld.svg?branch=master)](https://travis-ci.org/serayuzgur/weld)
* [wezterm](https://github.com/wez/wezterm) — A GPU-accelerated cross-platform terminal emulator and multiplexer
### Audio and Music
* [enginesound](https://github.com/DasEtwas/enginesound) — A GUI and command line application used to procedurally generate semi-realistic engine sounds. Featuring in-depth configuration, variable sample rate and a frequency analysis window.
* [indiscipline/zrtstr](https://github.com/indiscipline/zrtstr) — A command line utility for checking if stereo wav files are faux-stereo (i.e. have identical channels) and converting such files to mono. [![build badge](https://api.travis-ci.org/indiscipline/zrtstr.svg?branch=master)](https://travis-ci.org/indiscipline/zrtstr)
* [Lyriek](https://github.com/bartwillems/lyriek) — A multi-threaded GTK 3 application for fetching the lyrics of the current playing song. [![build badge](https://github.com/bartwillems/lyriek/workflows/Rust/badge.svg?branch=master)](https://github.com/BartWillems/lyriek/actions)
* [ncspot](https://github.com/hrkfdn/ncspot) - Cross-platform ncurses Spotify client, inspired by ncmpc and the likes. [![build badge](https://github.com/hrkfdn/ncspot/workflows/Build/badge.svg)](https://github.com/hrkfdn/ncspot/actions?query=workflow%3ABuild)
* [Phate6660/musinfo](https://github.com/Phate6660/musinfo) — A program to query music info from mpd and display it in a notification.
* [Phate6660/rsmpc](https://github.com/Phate6660/rsmpc) — An implementation of mpc, but not directly as there will be a few differences.
* [Phate6660/rsmpc-gui](https://github.com/Phate6660/rsmpc-gui) — A gtk frontend for mpd.
* [Polaris](https://github.com/agersant/polaris) — A music streaming application. [![build badge](https://api.travis-ci.org/agersant/polaris.svg?branch=master)](https://travis-ci.org/agersant/polaris)
* [Spotify TUI](https://github.com/Rigellute/spotify-tui) — A Spotify client for the terminal written in Rust. ![Continuous Integration](https://github.com/Rigellute/spotify-tui/workflows/Continuous%20Integration/badge.svg?branch=master)
* [Spotifyd](https://github.com/Spotifyd/spotifyd) — An open source Spotify client running as a UNIX daemon. ![Continuous Integration](https://github.com/Spotifyd/spotifyd/workflows/Continuous%20Integration/badge.svg?branch=master)
### Cryptocurrencies
* [Bitcoin Satoshi's Vision](https://github.com/brentongunning/rust-sv) — A Rust library for working with Bitcoin SV .
* [Bitcoin Satoshi's Vision](https://github.com/brentongunning/rust-sv) [[sv](https://crates.io/crates/sv)] — A Rust library for working with Bitcoin SV .
* [cardano-cli](https://github.com/input-output-hk/cardano-cli) — Cardano Command Line Interface (CLI)
* [Grin](https://github.com/mimblewimble/grin/) — Evolution of the MimbleWimble protocol
* [hdwallet](https://github.com/jjyr/hdwallet) — BIP-32 HD wallet related key derivation utilities.
* [hdwallet](https://github.com/jjyr/hdwallet) [[hdwallet](https://crates.io/crates/hdwallet)] — BIP-32 HD wallet related key derivation utilities.
* [Holochain](https://github.com/holochain/holochain) — Scalable P2P alternative to blockchain for all those distributed apps you always wanted to build. The link to the old repo is [this](https://github.com/holochain/holochain-rust) which is no longer maintained. [![Build Status](https://api.travis-ci.com/holochain/holochain-rust.svg?branch=master)](https://travis-ci.com/holochain/holochain-rust)
* [ibc-rs](https://github.com/informalsystems/ibc-rs) - Rust implementation of the [Interblockchain Communication](https://ibcprotocol.org/) protocol
* [infincia/bip39-rs](https://github.com/infincia/bip39-rs) — Rust implementation of BIP39.
* [infincia/bip39-rs](https://github.com/infincia/bip39-rs) [[bip39](https://crates.io/crates/bip39)] — Rust implementation of BIP39.
* [interBTC](https://github.com/interlay/interbtc) — Trustless and fully decentralized Bitcoin bridge to Polkadot and Kusama.
* [Joystream](https://github.com/Joystream/joystream) — A user governed video platform [![Build Status](https://api.travis-ci.org/Joystream/joystream.svg?branch=master)](https://travis-ci.org/Joystream/joystream)
@ -181,13 +167,11 @@ See also [Rust — Production](https://www.rust-lang.org/production) organizatio
* [Parity-Zcash](https://github.com/paritytech/parity-zcash) — Rust implementation of the Zcash protocol
* [Phala-Network/phala-blockchain](https://github.com/Phala-Network/phala-blockchain) — Confidential smart contract blockchain based on Intel SGX and Substrate
* [Polkadot](https://github.com/paritytech/polkadot) — Heterogeneous multi‑chain technology with pooled security
* [rbtc](https://github.com/lucawen/rbtc) — Convert BTC to any currency and vice-versa. [![Build Status](https://api.travis-ci.com/lucawen/rbtc.svg?branch=master)](https://travis-ci.com/lucawen/rbtc)
* [rust-cardano](https://github.com/input-output-hk/rust-cardano) — Rust implementation of Cardano primitives, helpers, and related applications
* [Solana](https://github.com/solana-labs/solana) — Incredibly fast, highly scalable blockchain using Proof-of-History.
* [Substrate](https://github.com/paritytech/substrate) — Generic modular blockchain template written in Rust
* [tendermint-rs](https://github.com/informalsystems/tendermint-rs) - Rust implementation of Tendermint blockchain data structures and clients
* [YeeCo yeeroot](https://github.com/yeeco/yeeroot) — YeeCo yeeroot is a permissionless, secure, high performance and scalable public blockchain platform powered by full sharding technology on PoW consensus written in Rust
* [zcash](https://github.com/zcash/zcash) — Zcash is an implementation of the "Zerocash" protocol.
### Database
@ -196,7 +180,7 @@ See also [Rust — Production](https://www.rust-lang.org/production) organizatio
* [indradb](https://crates.io/crates/indradb) — Rust based graph database [![build badge](https://api.travis-ci.org/indradb/indradb.svg?branch=master)](https://travis-ci.org/indradb/indradb)
* [Lucid](https://github.com/lucid-kv/lucid) — High performance and distributed KV store accessible through a HTTP API. [![Build Status](https://github.com/lucid-kv/lucid/workflows/Lucid/badge.svg?branch=master)](https://github.com/lucid-kv/lucid/actions?workflow=Lucid)
* [noria](https://crates.io/crates/noria) — Dynamically changing, partially-stateful data-flow for web application backends [![build badge](https://api.travis-ci.org/mit-pdos/noria.svg?branch=master)](https://travis-ci.org/mit-pdos/noria)
* [noria](https://github.com/mit-pdos/noria) [[noria](https://crates.io/crates/noria)] — Dynamically changing, partially-stateful data-flow for web application backends [![build badge](https://api.travis-ci.org/mit-pdos/noria.svg?branch=master)](https://travis-ci.org/mit-pdos/noria)
* [ParityDB](https://github.com/paritytech/parity-db) — Fast and reliable database, optimised for read operation
* [PumpkinDB](https://github.com/PumpkinDB/PumpkinDB) — an event sourcing database engine
* [seppo0010/rsedis](https://github.com/seppo0010/rsedis) — A Redis reimplementation in Rust [![build badge](https://api.travis-ci.org/seppo0010/rsedis.svg?branch=master)](https://travis-ci.org/seppo0010/rsedis)
@ -212,38 +196,28 @@ See also [crates matching keyword 'emulator'](https://crates.io/keywords/emulato
* [ioncodes/snesutilities](https://github.com/ioncodes/snesutilities) — ROM analyser/extractor
* Flash Player
* [Ruffle](https://github.com/ruffle-rs/ruffle) — Ruffle is an Adobe Flash Player emulator written in the Rust programming language. Ruffle targets both the desktop and the web using WebAssembly. [![build badge](https://img.shields.io/circleci/build/github/ruffle-rs/ruffle)](https://app.circleci.com/pipelines/github/ruffle-rs/ruffle)
* [michelhe/rustboyadvance-ng](https://github.com/michelhe/rustboyadvance-ng) - RustboyAdvance-ng is a Gameboy Advance emulator with desktop, android and [WebAssembly](https://michelhe.github.io/rustboyadvance-ng/) support. [![build badge](https://github.com/michelhe/rustboyadvance-ng/workflows/Deploy/badge.svg?branch=master)](https://github.com/michelhe/rustboyadvance-ng/actions?query=workflow%3ADeploy)
* Intel 8080 CPU
* [mohanson/i8080](https://github.com/mohanson/i8080) — Intel 8080 cpu emulator by Rust
* NES
* [Amjad50/plastic](https://github.com/Amjad50/plastic) — plastis is a full featured NES emulator built in Rust. [![build badge](https://github.com/Amjad50/plastic/workflows/Rust/badge.svg?branch=master)](https://github.com/Amjad50/plastic/actions?query=workflow%3ARust)
* [rodrigorc/raze](https://github.com/rodrigorc/raze) — For WebAssembly, [live version here](https://rodrigorc.github.io/raze/)
### Games
See also [Games Made With Piston](https://github.com/PistonDevelopers/piston/wiki/Games-Made-With-Piston).
* [aleshaleksey/TGWM](https://github.com/aleshaleksey/TGWM) — An RPG with turned-based mechanics (work in progress) [![build badge](https://api.travis-ci.org/aleshaleksey/TGWM.svg?branch=master)](https://travis-ci.org/aleshaleksey/TGWM)
* [amethyst/theta-wave](https://github.com/amethyst/theta-wave) - A space shooter game that strives to be an entry point for new game developers to make their first contributions. ![build badge](https://github.com/amethyst/theta-wave/actions/workflows/ci.yml/badge.svg?branch=master)
* [citybound](https://github.com/citybound/citybound) — The city sim you deserve
* [cristicbz/rust-doom](https://github.com/cristicbz/rust-doom) — A renderer for Doom, may progress to being a playable game [![build badge](https://api.travis-ci.org/cristicbz/rust-doom.svg?branch=master)](https://travis-ci.org/cristicbz/rust-doom)
@ -251,12 +225,9 @@ See also [Games Made With Piston](https://github.com/PistonDevelopers/piston/wik
* [garkimasera/rusted-ruins](https://github.com/garkimasera/rusted-ruins) — Extensible open world rogue like game with pixel art [![build badge](https://api.travis-ci.org/garkimasera/rusted-ruins.svg?branch=master)](https://travis-ci.org/garkimasera/rusted-ruins)
* [lifthrasiir/angolmois-rust](https://github.com/lifthrasiir/angolmois-rust) — A minimalistic music video game which supports the BMS format [![build badge](https://api.travis-ci.org/lifthrasiir/angolmois-rust.svg?branch=master)](https://travis-ci.org/lifthrasiir/angolmois-rust)
* [ozkriff/zemeroth](https://github.com/ozkriff/zemeroth) — A small 2D turn-based hexagonal strategy game [![build badge](https://api.travis-ci.org/ozkriff/zemeroth.svg?branch=master)](https://travis-ci.org/ozkriff/zemeroth)
* [phantomion/snake_game](https://github.com/phantomion/snake_game) - Simple terminal snake game written in Rust.
* [rsaarelm/magog](https://github.com/rsaarelm/magog) — A roguelike game in Rust
* [schulke-214/connect-four](https://github.com/schulke-214/connect-four) — A simple connect four implementation.
* [schulke-214/rsnake](https://github.com/schulke-214/rsnake) — Snake written in Rust.
* [soydos](https://github.com/soydos/pusoy_dos2) — A wasm implementation of Pusoy Dos
* [swatteau/sokoban-rs](https://github.com/swatteau/sokoban-rs) — A Sokoban implementation
* [Thinkofname/rust-quake](https://github.com/Thinkofname/rust-quake) — Quake map renderer in Rust
* [Veloren](https://gitlab.com/veloren/veloren) — An open world, open source multiplayer voxel RPG game currently in alpha development [![build badge](https://gitlab.com/veloren/veloren/badges/master/pipeline.svg)](https://gitlab.com/veloren/veloren/-/pipelines)
@ -264,8 +235,6 @@ See also [Games Made With Piston](https://github.com/PistonDevelopers/piston/wik
* [Limeth/euclider](https://github.com/Limeth/euclider) — A real-time 4D CPU ray tracer [![build badge](https://api.travis-ci.org/Limeth/euclider.svg?branch=master)](https://travis-ci.org/Limeth/euclider)
* [RazrFalcon/resvg](https://github.com/RazrFalcon/resvg) — An SVG rendering library. [![build badge](https://api.travis-ci.org/RazrFalcon/resvg.svg?branch=master)](https://travis-ci.org/RazrFalcon/resvg)
@ -279,14 +248,12 @@ See also [Games Made With Piston](https://github.com/PistonDevelopers/piston/wik
### Industrial automation
* [BiancoRoyal/modbus-iiot-rust](https://github.com/BiancoRoyal/modbus-iiot-rust) — A pure rust [modbus](https://modbus.org) library with no or less dependencies. [![Build Status](https://api.travis-ci.org/BiancoRoyal/modbus-iiot-rust.svg?branch=master)](https://travis-ci.org/BiancoRoyal/modbus-iiot-rust)
* [locka99/opcua](https://github.com/locka99/opcua) — A pure rust [OPC UA](https://opcfoundation.org/about/opc-technologies/opc-ua/) library.
* [slowtec/tokio-modbus](https://github.com/slowtec/tokio-modbus) — A [tokio](https://tokio.rs)-based [modbus](https://modbus.org) library. [![Build Status](https://api.travis-ci.org/slowtec/tokio-modbus.svg?branch=master)](https://travis-ci.org/slowtec/tokio-modbus)
### Observability
* [avito-tech/bioyino](https://github.com/avito-tech/bioyino) — A high-performance scalable StatsD compatible server.
* [Mnwa/gtsa](https://github.com/Mnwa/gtsa) — A simple solution to proxy gelf messages (messages for Graylog) to Sentry
* [OpenTelemetry](https://crates.io/crates/opentelemetry) — OpenTelemetry provides a single set of APIs, libraries, agents, and collector services to capture distributed traces and metrics from your application. You can analyze them using Prometheus, Jaeger, and other observability tools. [![GitHub Actions CI](https://github.com/open-telemetry/opentelemetry-rust/workflows/CI/badge.svg?branch=master)](https://github.com/open-telemetry/opentelemetry-rust/actions?query=workflow%3ACI+branch%3Amaster)
* [Scaphandre](https://github.com/hubblo-org/scaphandre) - A power consumption monitoring agent, to track host and each service power consumption and enable designing systems and applications for more sustainability. Designed to fit any monitoring toolchain (already supports prometheus, warp10, riemann...).
* [timberio/vector](https://github.com/timberio/vector) — A High-Performance, Logs, Metrics, & Events Router.
@ -305,7 +272,6 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [espanso](https://github.com/federico-terzi/espanso) — A cross-platform Text Expander written in Rust [![Build Status](https://dev.azure.com/freddy6896/espanso/_apis/build/status/federico-terzi.espanso?branchName=master)](https://dev.azure.com/freddy6896/espanso/_build)
* [eureka](https://crates.io/crates/eureka) — A CLI tool to input and store your ideas without leaving the terminal
* [pier-cli/pier](https://github.com/pier-cli/pier) — A central repository to manage (add, search metadata, etc.) all your one-liners, scripts, tools, and CLIs [![build badge](https://api.travis-ci.com/BenSchZA/pier.svg?branch=master)](https://travis-ci.com/BenSchZA/pier)
* [subilo](https://github.com/Bansco/subilo) - A continuous deployment agent [![Build Status](https://github.com/Bansco/subilo/workflows/Rust/badge.svg?branch=master)](https://github.com/Bansco/subilo/actions?query=workflow%3ARust)
### Security tools
@ -315,7 +281,6 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [kpcyrd/rshijack](https://github.com/kpcyrd/rshijack) — A TCP connection hijacker, rust rewrite of shijack [![build badge](https://api.travis-ci.org/kpcyrd/rshijack.svg?branch=master)](https://travis-ci.org/kpcyrd/rshijack)
* [kpcyrd/sn0int](https://github.com/kpcyrd/sn0int) — A semi-automatic OSINT framework and package manager [![build badge](https://api.travis-ci.org/kpcyrd/sn0int.svg?branch=master)](https://travis-ci.org/kpcyrd/sn0int)
* [kpcyrd/sniffglue](https://github.com/kpcyrd/sniffglue) — A secure multithreaded packet sniffer [![build badge](https://api.travis-ci.org/kpcyrd/sniffglue.svg?branch=master)](https://travis-ci.org/kpcyrd/sniffglue)
* [phra/rustbuster](https://github.com/phra/rustbuster) — A Comprehensive Web Fuzzer and Content Discovery Tool
* [ripasso](https://github.com/cortex/ripasso/) — A password manager, filesystem compatible with pass
* [rustscan/rustscan](https://github.com/RustScan/RustScan) — Make Nmap faster with this port scanning tool [![build badge](https://github.com/RustScan/RustScan/workflows/Continuous%20integration/badge.svg?branch=master)](https://github.com/RustScan/RustScan/actions?query=workflow%3A%22Continuous+integration%22)
@ -325,8 +290,7 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [ajeetdsouza/zoxide](https://github.com/ajeetdsouza/zoxide/) — A fast alternative to `cd` that learns your habits [![release](https://github.com/ajeetdsouza/zoxide/workflows/.github/workflows/release.yml/badge.svg)](https://github.com/ajeetdsouza/zoxide/actions)
* [brocode/fblog](https://github.com/brocode/fblog) — Small command-line JSON Log viewer [![build badge](https://api.travis-ci.org/brocode/fblog.svg?branch=master)](https://travis-ci.org/brocode/fblog)
* [buster/rrun](https://github.com/buster/rrun) — A command launcher for Linux, similar to gmrun [![build badge](https://api.travis-ci.org/buster/rrun.svg?branch=master)](https://travis-ci.org/buster/rrun)
* [cocom](https://github.com/LamdaLamdaLamda/cocom) - NTP client purely written in Rust. [![Build Status](https://api.travis-ci.com/LamdaLamdaLamda/cocom.svg?branch=main)](https://travis-ci.com/LamdaLamdaLamda/cocom)
* [buster/rrun](https://github.com/buster/rrun) — A command launcher for Linux, similar to gmrun [![build badge](https://api.travis-ci.org/buster/rrun.svg?branch=master)](https://travis-ci.org/buster/rrun)
* [cristianoliveira/funzzy](https://github.com/cristianoliveira/funzzy) — A configurable filesystem watcher inspired by [entr](http://eradman.com/entrproject/) [![build badge](https://api.travis-ci.org/cristianoliveira/funzzy.svg?branch=master)](https://travis-ci.org/cristianoliveira/funzzy)
* [dalance/procs](https://github.com/dalance/procs) — A modern replacement for 'ps' written by Rust [![Build Status](https://api.travis-ci.org/dalance/procs.svg?branch=master)](https://travis-ci.org/dalance/procs)
* [ddh](https://github.com/darakian/ddh) — Fast duplicate file finder [![build badge](https://api.travis-ci.org/darakian/ddh.svg?branch=master)](https://travis-ci.org/darakian/ddh)
@ -334,7 +298,6 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [dust](https://github.com/bootandy/dust) — A more intuitive version of du
* [fselect](https://crates.io/crates/fselect) — Find files with SQL-like queries [![build badge](https://api.travis-ci.org/jhspetersson/fselect.svg?branch=master)](https://travis-ci.org/jhspetersson/fselect)
* [gitui](https://github.com/extrawurst/gitui) - Blazing fast terminal client for git written in Rust. [![build](https://github.com/extrawurst/gitui/workflows/CI/badge.svg?branch=master)](https://github.com/extrawurst/gitui/actions)
* [jamesbirtles/hotkey-rs](https://github.com/jamesbirtles/hotkey-rs) — A library to listen to global hotkeys in Rust
* [k0pernicus/zou](https://github.com/k0pernicus/zou) — A download accelerator
* [Kondo](https://github.com/tbillington/kondo) - CLI & GUI tool for deleting software project artifacts and reclaiming disk space
* [lotabout/rargs](https://github.com/lotabout/rargs) [[rargs](https://crates.io/crates/rargs)] — xargs + awk with pattern matching support [![build badge](https://api.travis-ci.org/lotabout/rargs.svg?branch=master)](https://travis-ci.org/lotabout/rargs)
@ -350,10 +313,8 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [nickgerace/gfold](https://github.com/nickgerace/gfold) [[gfold](https://crates.io/crates/gfold)] - CLI tool to help keep track of multiple Git repositories [![build](https://img.shields.io/github/workflow/status/nickgerace/gfold/merge/main)](https://github.com/nickgerace/gfold/actions?query=workflow%3Amerge+branch%3Amain)
* [nivekuil/rip](https://github.com/nivekuil/rip) - A safe and ergonomic alternative to `rm` [![build badge](https://api.travis-ci.org/nivekuil/rip.svg?branch=master)](https://travis-ci.org/nivekuil/rip)
* [ogham/exa](https://github.com/ogham/exa) — A replacement for 'ls' [![build badge](https://api.travis-ci.org/ogham/exa.svg?branch=master)](https://travis-ci.org/ogham/exa)
* [organize-rt](https://gitlab.com/FixFromDarkness/organize-rt) — Organize files based on regex rules (file extensions by default). [![pipeline status](https://gitlab.com/FixFromDarkness/organize-rt/badges/master/pipeline.svg)](https://gitlab.com/FixFromDarkness/organize-rt/-/commits/master)
* [orhun/kmon](https://github.com/orhun/kmon) — Linux Kernel Manager and Activity Monitor ![https://github.com/orhun/kmon/actions](https://img.shields.io/github/workflow/status/orhun/kmon/Continuous%20Integration/master?label=build)
* [Peltoche/lsd](https://github.com/Peltoche/lsd) — An ls with a lot of pretty colors and awesome icons [![build](https://github.com/Peltoche/lsd/workflows/CICD/badge.svg?branch=master)](https://github.com/Peltoche/lsd/actions)
* [pop-os/debrep](https://github.com/pop-os/debrepbuild) — APT repository tool for building and managing an APT repo
* [pop-os/popsicle](https://github.com/pop-os/popsicle) — GTK3 & CLI utility for flashing multiple USB devices in parallel
* [pop-os/system76-power](https://github.com/pop-os/system76-power/) — Linux power management daemon (DBus-interface) with CLI tool.
* [pueue](https://github.com/nukesor/pueue) — Manage your long running shell commands. [![GitHub Actions Workflow](https://github.com/nukesor/pueue/workflows/Test%20build/badge.svg?branch=master)](https://github.com/Nukesor/pueue/actions)
@ -361,11 +322,9 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [sharkdp/bat](https://github.com/sharkdp/bat) — A cat(1) clone with wings. [![CICD](https://github.com/sharkdp/bat/actions/workflows/CICD.yml/badge.svg?branch=master)](https://github.com/sharkdp/bat/actions/workflows/CICD.yml)
* [sharkdp/fd](https://github.com/sharkdp/fd) — A simple, fast and user-friendly alternative to find. [![Build Status](https://api.travis-ci.org/sharkdp/fd.svg?branch=master)](https://travis-ci.org/sharkdp/fd)
* [sitkevij/hex](https://github.com/sitkevij/hex) — A colorized hexdump terminal utility. [![build badge](https://api.travis-ci.org/sitkevij/hex.svg?branch=master)](https://travis-ci.org/sitkevij/hex)
* [slai11/goto](https://github.com/slai11/goto) — A simple and user-friendly way to jump to your indexed directories. [![GitHub Workflow Status](https://img.shields.io/github/workflow/status/slai11/goto/release)](https://github.com/slai11/goto/actions)
* [uutils/coreutils](https://github.com/uutils/coreutils) — A cross-platform Rust rewrite of the GNU coreutils [![build badge](https://api.travis-ci.org/uutils/coreutils.svg?branch=master)](https://travis-ci.org/uutils/coreutils)
* [watchexec](https://github.com/watchexec/watchexec) — Executes commands in response to file modifications [![build badge](https://api.travis-ci.org/watchexec/watchexec.svg?branch=master)](https://travis-ci.org/watchexec/watchexec)
* [XAMPPRocky/tokei](https://github.com/XAMPPRocky/tokei) — counts the lines of code [![build badge](https://api.travis-ci.org/XAMPPRocky/tokei.svg?branch=master)](https://travis-ci.org/XAMPPRocky/tokei)
* [yake](https://crates.io/crates/yake) — Yake is a task runner based on yaml files [![build badge](https://gitlab.com/elbartus/yake/badges/master/pipeline.svg)](https://gitlab.com/elbartus/yake)
* [ytop](https://github.com/cjbassi/ytop) - A TUI system monitor written in Rust [![Build status](https://github.com/cjbassi/ytop/workflows/Rust%20CI/badge.svg?branch=master)](https://github.com/cjbassi/ytop/actions?query=workflow%3A%22Rust+CI%22)
### Task scheduling
@ -386,10 +345,8 @@ See also [A comparison of operating systems written in Rust](https://github.com/
### Text processing
* [cpc](https://github.com/probablykasper/cpc) - Parses and calculates strings of math with support for units and unit conversion, from `1+2` to `1% of round(1 lightyear / 14!s to km/h)`.
* [dmerejkowsky/ruplacer](https://github.com/dmerejkowsky/ruplacer) — Find and replace text in source files [![Run tests](https://github.com/dmerejkowsky/ruplacer/actions/workflows/test.yml/badge.svg?branch=master)](https://github.com/dmerejkowsky/ruplacer/actions/workflows/test.yml)
* [grex](https://github.com/pemistahl/grex) — A command-line tool and library for generating regular expressions from user-provided test cases [![build badge](https://api.travis-ci.org/pemistahl/grex.svg?branch=master)](https://travis-ci.org/pemistahl/grex)
* [lavifb/todo_r](https://github.com/lavifb/todo_r) — Find all your TODO notes with one command! [![build badge](https://api.travis-ci.org/lavifb/todo_r.svg?branch=master)](https://travis-ci.org/lavifb/todo_r)
* [Lisprez/so_stupid_search](https://github.com/Lisprez/so_stupid_search) — A simple and fast string search tool for human beings
* [phiresky/ripgrep-all](https://github.com/phiresky/ripgrep-all) — ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc. [![Build Status](https://api.travis-ci.org/phiresky/ripgrep-all.svg?branch=master)](https://travis-ci.org/phiresky/ripgrep-all)
* [replicadse/complate](https://github.com/replicadse/complate) — An in-terminal text templating tool designed for standardizing messages (like for GIT commits). [![crates.io](https://img.shields.io/crates/v/complate.svg)](https://crates.io/crates/complate) [![crates.io](https://img.shields.io/crates/d/complate?label=crates.io%20downloads)](https://crates.io/crates/complate) [![build badge](https://github.com/replicadse/complate/workflows/pipeline/badge.svg?branch=master)](https://github.com/replicadse/complate/actions)
@ -397,7 +354,7 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [sstadick/hck](https://github.com/sstadick/hck) - A faster and more featureful drop in replacement for `cut` [![build badge](https://github.com/sstadick/hck/workflows/Check/badge.svg?branch=master)](https://github.com/sstadick/hck)
* [vishaltelangre/ff](https://github.com/vishaltelangre/ff) — Find files (ff) by name! [![build badge](https://api.travis-ci.org/vishaltelangre/ff.svg?branch=master)](https://travis-ci.org/vishaltelangre/ff)
* [whitfin/bytelines](https://github.com/whitfin/bytelines) — Read input lines as byte slices for high efficiency.
* [whitfin/bytelines](https://github.com/whitfin/bytelines) [[bytelines](https://crates.io/crates/bytelines)] — Read input lines as byte slices for high efficiency.
* [whitfin/runiq](https://github.com/whitfin/runiq) — an efficient way to filter duplicate lines from unsorted input.
* [xsv](https://crates.io/crates/xsv) — A fast CSV command line tool (slicing, indexing, selecting, searching, sampling, etc.) [![build badge](https://api.travis-ci.org/BurntSushi/xsv.svg?branch=master)](https://travis-ci.org/BurntSushi/xsv)
@ -408,41 +365,23 @@ See also [A comparison of operating systems written in Rust](https://github.com/
### Utilities
* [aleshaleksey/AZDice](https://github.com/aleshaleksey/AZDice) — A dice roll success distribution generator for tabletop homebrewers. [![build badge](https://api.travis-ci.org/aleshaleksey/AZDice.svg?branch=master)](https://travis-ci.org/aleshaleksey/AZDice)
* [amar-laksh/workstation](https://github.com/amar-laksh/workstation) — A commandline tool to help you manage your workstation by distancing you from your screen, locking your screen when you aren't there among other things with OPENCV!
* [arthrp/consoletimer](https://github.com/arthrp/consoleTimer) — Simple timer for your terminal. [![build badge](https://api.travis-ci.org/arthrp/consoleTimer.svg?branch=master)](https://travis-ci.org/arthrp/consoleTimer)
* [arthrp/quick-skeleton](https://github.com/arthrp/quick-skeleton) — Project scaffolding tool, similar to Yeoman and Slush. [![build badge](https://api.travis-ci.org/arthrp/quick-skeleton.svg?branch=master)](https://travis-ci.org/arthrp/quick-skeleton)
* [brycx/checkpwn](https://github.com/brycx/checkpwn) — A Have I Been Pwned (HIBP) command-line utility tool that lets you easily check for compromised accounts and passwords.
* [evansmurithi/cloak](https://github.com/evansmurithi/cloak) — A Command Line OTP (One Time Password) Authenticator application. [![build badge](https://api.travis-ci.com/evansmurithi/cloak.svg?branch=master)](https://travis-ci.com/evansmurithi/cloak) [![build badge](https://ci.appveyor.com/api/projects/status/9mlfpfru3ng4c689/branch/master?svg=true)](https://ci.appveyor.com/project/evansmurithi/cloak)
* [fcsonline/tmux-thumbs](https://github.com/fcsonline/tmux-thumbs) — A lightning fast version of tmux-fingers written in Rust, copy/pasting tmux like vimium/vimperator.
* [gorros/s3-edit-rs](https://github.com/gorros/s3-edit-rs) — A command line tool to edit a file directly on Amazon S3.
* [guoxbin/dtool](https://github.com/guoxbin/dtool) — A useful command-line tool collection to assist development including conversion, codec, hashing, encryption, etc. [![Build Status](https://api.travis-ci.org/guoxbin/dtool.svg?branch=master)](https://travis-ci.org/guoxbin/dtool)
* [mme](https://github.com/GoberInfinity/mme) — Command line tool to remember you commands that you sometimes forget. [![Build Status](https://api.travis-ci.org/GoberInfinity/mme.svg?branch=master)](https://travis-ci.org/GoberInfinity/mme)
* [nomino](https://github.com/yaa110/nomino) — Batch rename utility for developers [![Build Status](https://api.travis-ci.org/yaa110/nomino.svg?branch=master)](https://travis-ci.org/yaa110/nomino)
* [raftario/licensor](https://github.com/raftario/licensor) — write licenses to stdout [![GitHub Actions](https://github.com/raftario/licensor/actions/workflows/build.yml/badge.svg?branch=master)](https://github.com/raftario/licensor/actions/workflows/build.yml)
* [replydev/cotp](https://github.com/replydev/cotp) - Trustworthy encrypted one time password authenticator app compatible with external backups. [![Actions Status](https://github.com/replydev/cotp/workflows/Rust/badge.svg?branch=master)](https://github.com/replydev/cotp/actions)
* [repoch](https://github.com/lucawen/repoch) — Convert epoch to datetime and datetime to epoch [![build badge](https://api.travis-ci.com/lucawen/repoch.svg?branch=master)](https://travis-ci.com/lucawen/repoch/)
* [rustdesk/rustdesk](https://github.com/rustdesk/rustdesk) — A remote desktop software, great alternative to TeamViewer and AnyDesk.
* [tversteeg/emplace](https://github.com/tversteeg/emplace) — Synchronize installed packages on multiple machines
* [unrelentingtech/freepass](https://github.com/unrelentingtech/freepass) — The free password manager for power users.
* [vamolessa/copycat](https://github.com/vamolessa/copycat) [[copycat](https://crates.io/crates/copycat)] — A simple clipboard cli interface for windows with text and bmp support
* [vamolessa/verco](https://github.com/vamolessa/verco) [[verco](https://crates.io/crates/verco)] — A simple Git/Hg tui client focused on keyboard shortcuts
* [vaultwarden](https://github.com/dani-garcia/vaultwarden#readme) [![Build](https://github.com/dani-garcia/vaultwarden/actions/workflows/build.yml/badge.svg)](https://github.com/dani-garcia/vaultwarden/actions/workflows/build.yml) — Alternative implementation of the Bitwarden server API written in Rust
* [whitfin/s3-concat](https://github.com/whitfin/s3-concat) — A command line tool to concatenate Amazon S3 files remotely using flexible patterns.
* [whitfin/s3-meta](https://github.com/whitfin/s3-meta) — A command line tool to gather metadata about your Amazon S3 buckets.
* [whitfin/s3-utils](https://github.com/whitfin/s3-utils) — A small tool containing utilities based around Amazon S3 to provide additional convenience APIs.
* [yaa110/cb](https://github.com/yaa110/cb) — Command line interface to manage clipboard [![Build Status](https://api.travis-ci.org/yaa110/cb.svg?branch=master)](https://travis-ci.org/yaa110/cb)
* [yoannfleurydev/gitweb](https://github.com/yoannfleurydev/gitweb) — Open the current remote repository in your browser. [![GitHub Actions](https://github.com/yoannfleurydev/gitweb/workflows/Publish/badge.svg?branch=master)](https://github.com/yoannfleurydev/gitweb/actions)
### Video
* [dertuxmalwieder/yaydl](https://github.com/dertuxmalwieder/yaydl) [[yaydl](https://crates.io/crates/yaydl)] - A simple video downloader
* [Phate6660/rsmpv](https://github.com/Phate6660/rsmpv) — A controller for MPV, requires IPC to be enabled in MPV.
* [tgotwig/vidmerger](https://github.com/tgotwig/vidmerger) — A wrapper around ffmpeg which simplifies merging multiple videos 🎞
* [xiph/rav1e](https://github.com/xiph/rav1e) — The fastest and safest AV1 encoder. [![build badge](https://api.travis-ci.org/xiph/rav1e.svg?branch=master)](https://travis-ci.org/xiph/rav1e)
* [yuvadm/slingr](https://github.com/yuvadm/slingr) — A simple CLI for streaming media files over a local network to UPnP media renderers [![build badge](https://api.travis-ci.org/yuvadm/slingr.svg?branch=master)](https://travis-ci.org/yuvadm/slingr)
* [yuvadm/streamlib](https://github.com/streamlib/streamlib) — Play your favorite live video and audio streams from command line
### Virtualization
@ -475,18 +414,15 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [delta](https://crates.io/crates/git-delta) — A syntax-highlighter for git and diff output [![build badge](https://api.travis-ci.com/dandavison/delta.svg?branch=master)](https://travis-ci.com/dandavison/delta)
* [dotenv-linter](https://github.com/dotenv-linter/dotenv-linter) — Linter for `.env` files [![build badge](https://github.com/dotenv-linter/dotenv-linter/workflows/CI/badge.svg?branch=master)](https://github.com/dotenv-linter/dotenv-linter/actions?query=workflow%3ACI+branch%3Amaster)
* [frewsxcv/crate-deps](https://github.com/frewsxcv/crate-deps) — generates images of dependency graphs for crates hosted on crates.io
* [geiger](https://github.com/rust-secure-code/cargo-geiger) — A program that list statistics related to usage of unsafe Rust code in a Rust crate and all its dependencies [![Build Status](https://dev.azure.com/cargo-geiger/cargo-geiger/_apis/build/status/rust-secure-code.cargo-geiger?branchName=master)](https://dev.azure.com/cargo-geiger/cargo-geiger/_build/latest?definitionId=1&branchName=master)
* [git-journal](https://github.com/saschagrunert/git-journal/) — The Git Commit Message and Changelog Generation Framework [![build badge](https://api.travis-ci.org/saschagrunert/git-journal.svg?branch=master)](https://travis-ci.org/saschagrunert/git-journal)
* [gstats](https://github.com/boonshift/gstats/) — command line tool to print a developer handy summary of all git repositories below current directory
* [just](https://github.com/casey/just) — A handy command runner for project-specific tasks [![build badge](https://api.travis-ci.org/casey/just.svg?branch=master)](https://travis-ci.org/casey/just)
* [mask](https://github.com/jakedeichert/mask) — A CLI task runner defined by a simple markdown file [![build badge](https://github.com/jakedeichert/mask/workflows/CI/badge.svg?branch=master)](https://github.com/jakedeichert/mask/actions?query=workflow%3ACI)
* [Module Linker](https://github.com/fiatjaf/module-linker) — Extension that adds `<a>` links to references in `mod`, `use` and `extern crate` statements at GitHub.
* [ptags](https://github.com/dalance/ptags) — A parallel universal-ctags wrapper for git repository [![Build Status](https://api.travis-ci.org/dalance/ptags.svg?branch=master)](https://travis-ci.org/dalance/ptags)
* [Racer](https://github.com/racer-rust/racer) — code completion for Rust [![build badge](https://api.travis-ci.org/racer-rust/racer.svg?branch=master)](https://travis-ci.org/racer-rust/racer)
* [Rust Language Server](https://github.com/rust-lang/rls) — A server that runs in the background, providing IDEs, editors, and other tools with information about Rust programs
* [Rust Regex Playground](https://2fd.github.io/rust-regex-playground/#method=find®ex=%5Cw%2B&text=abc) — Web tool to evaluate rust regular expressions
* [Rust Search Extension](https://github.com/huhu/rust-search-extension) — A handy browser extension to search crates and docs in address bar (omnibox). [![Build Status](https://github.com/huhu/rust-search-extension/workflows/build/badge.svg?branch=master)](https://github.com/huhu/rust-search-extension/actions)
* [rust-lang/rustfix](https://github.com/rust-lang/rustfix) — automatically applies the suggestions made by rustc
* [rustfmt](https://github.com/rust-lang/rustfmt) — A Rust code formatter [![build badge](https://api.travis-ci.com/rust-lang/rustfmt.svg?branch=master)](https://travis-ci.com/rust-lang/rustfmt)
@ -494,7 +430,6 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [scriptisto](https://github.com/igor-petruk/scriptisto) A language-agnostic "shebang interpreter" that enables you to write one file scripts in compiled languages. [![Build Status](https://cloud.drone.io/api/badges/igor-petruk/scriptisto/status.svg)](https://cloud.drone.io/igor-petruk/scriptisto)
* [synth](https://github.com/getsynth/synth) — A declarative data generation engine.
* [tinyrick](https://github.com/mcandre/tinyrick) a basic task dependency tool emphasizing Rust functions over raw shell commands.
### Build system
@ -510,7 +445,6 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [cargo-ebuild](https://crates.io/crates/cargo-ebuild) — cargo extension that can generate ebuilds using the in-tree eclasses [![build badge](https://api.travis-ci.org/cardoe/cargo-ebuild.svg?branch=master)](https://travis-ci.org/cardoe/cargo-ebuild)
* [cargo-edit](https://crates.io/crates/cargo-edit) — allows you to add and list dependencies by reading/writing to your Cargo.toml file from the command line [![build badge](https://api.travis-ci.org/killercup/cargo-edit.svg?branch=master)](https://travis-ci.org/killercup/cargo-edit)
* [cargo-generate](https://github.com/cargo-generate/cargo-generate) A generator of a rust project by leveraging a pre-existing git repository as a template.
* [cargo-get](https://crates.io/crates/cargo-get) - Cargo plugin to easily query information from Cargo.toml files ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/nicolaiunrein/cargo-get/CI)
* [cargo-graph](https://crates.io/crates/cargo-graph) — updated fork of `cargo-dot` with additional features. Unmaintained, see `cargo-deps` [![build badge](https://api.travis-ci.org/kbknapp/cargo-graph.svg?branch=master)](https://travis-ci.org/kbknapp/cargo-graph)
* [cargo-info](https://crates.io/crates/cargo-info) — queries crates.io for crates details from command line [![build badge](https://api.travis-ci.org/imp/cargo-info.svg?branch=master)](https://travis-ci.org/imp/cargo-info)
* [cargo-license](https://crates.io/crates/cargo-license) — A cargo subcommand to quickly view the licenses of all dependencies. [![build badge](https://api.travis-ci.org/onur/cargo-license.svg?branch=master)](https://travis-ci.org/onur/cargo-license)
@ -520,31 +454,23 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [cargo-outdated](https://crates.io/crates/cargo-outdated) — displays when newer versions of Rust dependencies are available, or out of date [![build badge](https://api.travis-ci.org/kbknapp/cargo-outdated.svg?branch=master)](https://travis-ci.org/kbknapp/cargo-outdated)
* [cargo-release](https://crates.io/crates/cargo-release) — tool for releasing git-managed cargo project, build, tag, publish, doc and push [![build badge](https://api.travis-ci.org/sunng87/cargo-release.svg?branch=master)](https://travis-ci.org/sunng87/cargo-release)
* [cargo-script](https://crates.io/crates/cargo-script) — lets people quickly and easily run Rust "scripts" which can make use of Cargo's package ecosystem [![build badge](https://api.travis-ci.org/DanielKeep/cargo-script.svg?branch=master)](https://travis-ci.org/DanielKeep/cargo-script)
* [cargo-testify](https://crates.io/crates/cargo-testify) — watches files changes, runs tests and notifies about the result with friendly OS notification [![build badge](https://api.travis-ci.org/greyblake/cargo-testify.svg?branch=master)](https://travis-ci.org/greyblake/cargo-testify)
* [cargo-tree](https://github.com/sfackler/cargo-tree) – Cargo subcommand that visualizes a crate's dependency graph in a tree-like format [![CircleCI](https://circleci.com/gh/sfackler/cargo-tree.svg?style=shield)](https://app.circleci.com/pipelines/github/sfackler/cargo-tree)
* [cargo-update](https://crates.io/crates/cargo-update) — cargo subcommand for checking and applying updates to installed executables [![build badge](https://api.travis-ci.org/nabijaczleweli/cargo-update.svg?branch=master)](https://travis-ci.org/nabijaczleweli/cargo-update)
* [cargo-watch](https://crates.io/crates/cargo-watch) — utility for cargo to compile projects when sources change [![build badge](https://api.travis-ci.org/passcod/cargo-watch.svg?branch=master)](https://travis-ci.org/passcod/cargo-watch)
* [dtolnay/cargo-expand](https://github.com/dtolnay/cargo-expand) — Expand macros in your source code
* [liuchong/cargo-x](https://github.com/liuchong/cargo-x) — A very simple third-party cargo subcommand to execute a custom command [![build badge](https://api.travis-ci.org/liuchong/cargo-x.svg?branch=master)](https://travis-ci.org/liuchong/cargo-x)
* CMake
* [Devolutions/CMakeRust](https://github.com/Devolutions/CMakeRust) — useful for integrating a Rust library into a CMake project
* [SiegeLord/RustCMake](https://github.com/SiegeLord/RustCMake) — an example project showing usage of CMake with Rust [![build badge](https://api.travis-ci.org/SiegeLord/RustCMake.svg?branch=master)](https://travis-ci.org/SiegeLord/RustCMake)
* [gdbgui](https://github.com/cs01/gdbgui) — Browser based frontend for gdb to debug C, C++, Rust, and go. [![build badge](https://api.travis-ci.org/cs01/gdbgui.svg?branch=master)](https://travis-ci.org/cs01/gdbgui)
* [CodeLLDB](https://marketplace.visualstudio.com/items?itemName=vadimcn.vscode-lldb) — A LLDB extension for [Visual Studio Code](https://code.visualstudio.com/).
* [lldb_batchmode.py](https://github.com/rust-lang/rust/blob/master/src/etc/lldb_batchmode.py) — allows to use LLDB in a way similar to GDB's batch mode.
### Deployment
@ -556,8 +482,6 @@ See also [A comparison of operating systems written in Rust](https://github.com/
* [rust-lang-nursery/docker-rust](https://github.com/rust-lang/docker-rust) — the official Rust Docker image
* Github Pages
* [wasm-template-rust](https://github.com/sn99/wasm-template-rust) — A wasm template for Rust to publish to gh-pages without npm-deploy [![Build Status](https://api.travis-ci.com/sn99/wasm-template-rust.svg?branch=master)](https://travis-ci.com/sn99/wasm-template-rust)
* [mgattozzi/curryrs](https://github.com/mgattozzi/curryrs) — Bridge the gap between Haskell and Rust
* [mgattozzi/haskellrs](https://github.com/mgattozzi/haskellrs) — Rust in Haskell FFI Example
* [mgattozzi/rushs](https://github.com/mgattozzi/rushs) — Haskell in Rust FFI Example
* Java
* [bennettanderson/rjni](https://github.com/benanders/rjni) — use Java from Rust
* [drrb/java-rust-example](https://github.com/drrb/java-rust-example) — use Rust from Java [![build badge](https://api.travis-ci.org/drrb/java-rust-example.svg?branch=master)](https://travis-ci.org/drrb/java-rust-example)
* [j4rs](https://crates.io/crates/j4rs) — use Java from Rust [![build badge](https://api.travis-ci.org/astonbitecode/j4rs.svg?branch=master)](https://travis-ci.org/astonbitecode/j4rs)
* [jni](https://crates.io/crates/jni) — use Rust from Java [![build badge](https://api.travis-ci.org/jni-rs/jni-rs.svg?branch=master)](https://travis-ci.org/jni-rs/jni-rs)
* [jni-sys](https://crates.io/crates/jni-sys) — Rust definitions corresponding to jni.h [![build badge](https://api.travis-ci.org/sfackler/rust-jni-sys.svg?branch=master)](https://travis-ci.org/sfackler/rust-jni-sys)
* [rawrafox/rust-jdbc](https://github.com/rawrafox/rust-jdbc) — uses JDBC from Rust
* [rucaja](https://crates.io/crates/rucaja) — use Java from Rust [![build badge](https://api.travis-ci.org/kud1ing/rucaja.svg?branch=master)](https://travis-ci.org/kud1ing/rucaja)
* Lua
* [jcmoyer/rust-lua53](https://github.com/jcmoyer/rust-lua53) — Lua 5.3 bindings for Rust [![build badge](https://api.travis-ci.org/jcmoyer/rust-lua53.svg?branch=master)](https://travis-ci.org/jcmoyer/rust-lua53)
* [intellij-rust/intellij-toml](https://github.com/intellij-rust/intellij-toml) — basic Toml support
* [Kakoune](http://kakoune.org/)
* [kak-lsp/kak-lsp](https://github.com/kak-lsp/kak-lsp/) — [LSP](https://microsoft.github.io/language-server-protocol/) client. Implemented in Rust and supports rls out of the box.
* [SolidOak](https://github.com/oakes/SolidOak) — A simple IDE for Rust, based on GTK+ and [Neovim](https://github.com/neovim/neovim)
* [Sublime Text](https://www.sublimetext.com/)
* [rust-lang/rust-enhanced](https://github.com/rust-lang/rust-enhanced) — official Rust package
* [sublimehq/packages](https://github.com/sublimehq/Packages/tree/master/Rust) — native Sublime support (already installed)
* [Vim](https://vim.sourceforge.io/) — the ubiquitous text editor
* [autozimu/LanguageClient-neovim](https://github.com/autozimu/LanguageClient-neovim) — [LSP](https://microsoft.github.io/language-server-protocol/) client. Implemented in Rust and supports rls out of the box.
* [rust.vim](https://github.com/rust-lang/rust.vim) — provides file detection, syntax highlighting, formatting, Syntastic integration, and more.
* [vim-cargo](https://github.com/timonv/vim-cargo) — command bindings to quickly run cargo stuff from vim.
* [vim-racer](https://github.com/racer-rust/vim-racer) — allows vim to use [Racer](https://github.com/racer-rust/racer) for Rust code completion and navigation.
* Visual Studio
* [dgriffen/rls-vs2017](https://github.com/ZoeyR/rls-vs2017) — Rust support for Visual Studio 2017 Preview [![build badge](https://ci.appveyor.com/api/projects/status/d2lxlincwninhsng?svg=true)](https://ci.appveyor.com/project/dgriffen/rls-vs2017)
@ -669,10 +584,6 @@ See also [Are we (I)DE yet?](https://areweideyet.com/) and [Rust Tools](https://
* [rust-analyzer](https://marketplace.visualstudio.com/items?itemName=matklad.rust-analyzer) — An alternative rust language server to the RLS
* [rust-lang/rls-vscode](https://marketplace.visualstudio.com/items?itemName=rust-lang.rust) — Rust support for Visual Studio Code
### Pattern recognition
* [sfikas/rusteval](https://github.com/sfikas/rusteval) — A tool used to evaluate the output of retrieval algorithms [![Build Status](https://api.travis-ci.org/sfikas/rusteval.svg?branch=master)](https://travis-ci.org/sfikas/rusteval)
### Profiling
* [bheisler/criterion.rs](https://github.com/bheisler/criterion.rs) — Statistics-driven benchmarking library for Rust [![Build Status](https://api.travis-ci.org/bheisler/criterion.rs.svg?branch=master)](https://travis-ci.org/bheisler/criterion.rs)
@ -681,7 +592,6 @@ See also [Are we (I)DE yet?](https://areweideyet.com/) and [Rust Tools](https://
* [mrhooray/torch](https://github.com/mrhooray/torch) — generates FlameGraphs based on DWARF Debug Info
* [koute/memory-profiler](https://github.com/koute/memory-profiler) — A memory profiler for Linux [![Build Status](https://api.travis-ci.org/koute/memory-profiler.svg?branch=master)](https://travis-ci.org/koute/memory-profiler)
@ -705,17 +615,15 @@ See also [Are we (I)DE yet?](https://areweideyet.com/) and [Rust Tools](https://
* [cucumber-rust](https://crates.io/crates/cucumber-rust) — An implementation of the Cucumber testing framework for Rust. [![Build Status](https://github.com/bbqsrc/cucumber-rust/workflows/CI/badge.svg?branch=master)](https://github.com/bbqsrc/cucumber-rust)
* [fake-rs](https://github.com/cksac/fake-rs) — A library for generating fake data [![build badge](https://api.travis-ci.org/repositories/cksac/fake-rs.svg?branch=master)](https://travis-ci.org/cksac/fake-rs)
* [goldenfile](https://github.com/calder/rust-goldenfile) - A library providing a simple API for goldenfile testing. [![build badge](https://api.travis-ci.org/calder/rust-goldenfile.svg?branch=master)](https://travis-ci.org/calder/rust-goldenfile)
* [goldenfile](https://github.com/calder/rust-goldenfile) [[goldenfile](https://crates.io/crates/goldenfile)] - A library providing a simple API for goldenfile testing. [![build badge](https://api.travis-ci.org/calder/rust-goldenfile.svg?branch=master)](https://travis-ci.org/calder/rust-goldenfile)
* [laboratory](https://crates.io/crates/laboratory) — A simple, expressive unit test framework for Rust ![build](https://github.com/enokson/laboratory/workflows/build/badge.svg?branch=master)
* [mockiato](https://crates.io/crates/mockiato) — A strict, yet friendly mocking library for Rust 2018 [![build badge](https://api.travis-ci.com/mockiato/mockiato.svg?branch=master)](https://travis-ci.com/mockiato/mockiato)
* [nrxus/faux](https://github.com/nrxus/faux/) [![Latest Version](https://img.shields.io/crates/v/faux.svg)](https://crates.io/crates/faux) — A library to create mocks out of structs. ![build](https://github.com/nrxus/faux/workflows/test/badge.svg?branch=master)
* [proptest](https://crates.io/crates/proptest) — property testing framework inspired by the [Hypothesis](https://hypothesis.works/) framework for Python [![build badge](https://api.travis-ci.org/altsysrq/proptest.svg?branch=master)](https://travis-ci.org/altsysrq/proptest)
* [quickcheck](https://crates.io/crates/quickcheck) — A Rust implementation of [QuickCheck](https://wiki.haskell.org/Introduction_to_QuickCheck1) [![build badge](https://api.travis-ci.org/BurntSushi/quickcheck.svg?branch=master)](https://travis-ci.org/BurntSushi/quickcheck)
* [rstest](https://crates.io/crates/rstest) — Fixture-based test framework for Rust [![Build Status](https://github.com/la10736/rstest/workflows/Test/badge.svg?branch=master)](https://github.com/la10736/rstest/actions)
* [ruspec](https://crates.io/crates/ruspec) — Write like Rspec testing framework with rust [![Build Status](https://github.com/k-nasa/ruspec/workflows/CI/badge.svg?branch=master)](https://github.com/k-nasa/ruspec/actions)
* [rust-fuzz/afl.rs](https://github.com/rust-fuzz/afl.rs) — A Rust fuzzer, using [AFL](https://lcamtuf.coredump.cx/afl/) [![build badge](https://api.travis-ci.org/rust-fuzz/afl.rs.svg?branch=master)](https://travis-ci.org/rust-fuzz/afl.rs)
* [speculate](https://crates.io/crates/speculate) — An RSpec inspired minimal testing framework for Rust
* [tarpaulin](https://crates.io/crates/cargo-tarpaulin) — A code coverage tool designed for Rust [![build badge](https://api.travis-ci.org/repositories/xd009642/tarpaulin.svg?branch=master)](https://travis-ci.org/xd009642/tarpaulin)
@ -739,10 +647,8 @@ See also [Are we (I)DE yet?](https://areweideyet.com/) and [Rust Tools](https://
* [innoave/genevo](https://github.com/innoave/genevo) — Execute genetic algorithm (GA) simulations in a customizable and extensible way.
* [m-decoster/RsGenetic](https://github.com/m-decoster/RsGenetic) — Genetic Algorithm library in Rust. In maintenance mode.
* [Martin1887/oxigen](https://github.com/Martin1887/oxigen) — Fast, parallel, extensible and adaptable genetic algorithm library. A example using this library solves the N Queens problem for N = 255 in only few seconds and using less than 1 MB of RAM.
* [mneumann/evo-rs](https://github.com/mneumann/evo-rs) — Evolutionary Algorithm Library for Rust. Without changes for 3 years.
* [pkalivas/radiate](https://github.com/pkalivas/radiate) — A customizable parallel genetic programming engine capable of evolving solutions for supervised, unsupervised, and reinforcement learning problems. Comes with complete and customizable implementation of NEAT and Evtree. [![Build Status](https://api.travis-ci.com/pkalivas/radiate.svg?branch=master)](https://travis-ci.com/pkalivas/radiate)![Crates.io](https://img.shields.io/crates/v/radiate)
* [willi-kappler/darwin-rs](https://github.com/willi-kappler/darwin-rs) — Evolutionary algorithms with Rust [![Build Status](https://api.travis-ci.org/willi-kappler/darwin-rs.svg?branch=master)](https://travis-ci.org/willi-kappler/darwin-rs)
* [yurytsoy/revonet](https://github.com/yurytsoy/revonet) — Rust implementation of real-coded GA for solving optimization problems and training of neural networks.
#### Machine learning
@ -752,7 +658,6 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* [AtheMathmo/rusty-machine](https://github.com/AtheMathmo/rusty-machine) — Machine learning library for Rust [![Build Status](https://api.travis-ci.org/AtheMathmo/rusty-machine.svg?branch=master)](https://travis-ci.org/AtheMathmo/rusty-machine)
* [autumnai/leaf](https://github.com/autumnai/leaf) — Open Machine Intelligence framework. [![Build Status](https://api.travis-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).
* [huggingface/tokenizers](https://github.com/huggingface/tokenizers) - Hugging Face's tokenizers for modern NLP pipelines written in Rust (original implementation) with bindings for Python. [![Build Status](https://github.com/huggingface/tokenizers/workflows/Rust/badge.svg?branch=master)](https://github.com/huggingface/tokenizers/actions)
* [LaurentMazare/tch-rs](https://github.com/LaurentMazare/tch-rs) — Rust language bindings for PyTorch. [![Build Status](https://api.travis-ci.org/LaurentMazare/tch-rs.svg?branch=master)](https://travis-ci.org/LaurentMazare/tch-rs)
* [maciejkula/rustlearn](https://github.com/maciejkula/rustlearn) — Machine learning crate for Rust. [![Circle CI](https://circleci.com/gh/maciejkula/rustlearn.svg?style=svg)](https://app.circleci.com/pipelines/github/maciejkula/rustlearn)
@ -764,7 +669,7 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* [flosse/rust-sun](https://github.com/flosse/rust-sun) — A rust port of the JS library suncalc [![build badge](https://api.travis-ci.org/flosse/rust-sun.svg?branch=master)](https://travis-ci.org/flosse/rust-sun)
* [flosse/rust-sun](https://github.com/flosse/rust-sun) [[sun](https://crates.io/crates/sun)] — A rust port of the JS library suncalc [![build badge](https://api.travis-ci.org/flosse/rust-sun.svg?branch=master)](https://travis-ci.org/flosse/rust-sun)
* [saurvs/astro-rust](https://github.com/saurvs/astro-rust) — astronomy for Rust [![build badge](https://api.travis-ci.org/saurvs/astro-rust.svg?branch=master)](https://travis-ci.org/saurvs/astro-rust)
### Asynchronous
@ -781,11 +686,9 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* [hound](https://crates.io/crates/hound) — A WAV encoding and decoding library [![build badge](https://api.travis-ci.org/ruuda/hound.svg?branch=master)](https://travis-ci.org/ruuda/hound)
* [jhasse/ears](https://github.com/jhasse/ears) — A simple library to play Sounds and Musics, on top of OpenAL and libsndfile [![build badge](https://api.travis-ci.org/jhasse/ears.svg?branch=master)](https://travis-ci.org/jhasse/ears)
* [ozankasikci/rust-music-theory](https://github.com/ozankasikci/rust-music-theory) — A Rust music theory library [![Build Status](https://api.travis-ci.com/ozankasikci/rust-music-theory.svg?branch=master)](https://travis-ci.org/ozankasikci/rust-music-theory)
* [RustAudio](https://github.com/RustAudio)
@ -803,11 +706,6 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
### Automotive
* [canparse](https://crates.io/crates/canparse) — A CAN signal and definition parser [![build badge](https://api.travis-ci.org/jmagnuson/canparse.svg?branch=master)](https://travis-ci.org/jmagnuson/canparse)
* [JulianSchmid/someip_parse](https://github.com/JulianSchmid/someip-parse-rs) [[someip_parse](https://crates.io/crates/someip_parse)] — A library for parsing the SOME/IP network protocol (without payload interpretation) [![build badge](https://api.travis-ci.org/JulianSchmid/someip-parse-rs.svg?branch=master)](https://travis-ci.org/JulianSchmid/someip-parse-rs)
* [LibreTuner/tuneutils](https://github.com/LibreTuner/tuneutils) [[tuneutils](https://crates.io/crates/tuneutils)] — Utilities for interfacing with, diagnosing, and tuning car
* [marcelbuesing/can-dbc](https://github.com/marcelbuesing/can-dbc) [[can-dbc](https://crates.io/crates/can-dbc)] — A parser for the DBC format [![build badge](https://api.travis-ci.org/marcelbuesing/can-dbc.svg?branch=dev)](https://travis-ci.org/marcelbuesing/can-dbc)
* [marcelbuesing/tokio-socketcan-bcm](https://github.com/marcelbuesing/tokio-socketcan-bcm) [[tokio-socketcan-bcm](https://crates.io/crates/tokio-socketcan-bcm)] — Linux SocketCAN BCM support for tokio [![build badge](https://api.travis-ci.org/marcelbuesing/tokio-socketcan-bcm.svg?branch=master)](https://travis-ci.org/marcelbuesing/tokio-socketcan-bcm)
* [mbr/socketcan](https://github.com/mbr/socketcan-rs) [[socketcan](https://crates.io/crates/socketcan)] — Linux SocketCAN library [![build badge](https://api.travis-ci.org/mbr/socketcan-rs.svg?branch=master)](https://travis-ci.org/mbr/socketcan-rs)
@ -816,23 +714,19 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* [jaemk/cached](https://github.com/jaemk/cached) — Simple function caching/memoization
* [jaysonsantos/bmemcached-rs](https://github.com/jaysonsantos/bmemcached-rs) — Memcached library written in pure rust [![build badge](https://api.travis-ci.org/jaysonsantos/bmemcached-rs.svg?branch=master)](https://travis-ci.org/jaysonsantos/bmemcached-rs)
* [jaysonsantos/bmemcached-rs](https://github.com/jaysonsantos/bmemcached-rs) [[bmemcached](https://crates.io/crates/bmemcached)] — Memcached library written in pure rust [![build badge](https://api.travis-ci.org/jaysonsantos/bmemcached-rs.svg?branch=master)](https://travis-ci.org/jaysonsantos/bmemcached-rs)
* [mozilla/sccache](https://github.com/mozilla/sccache/) - Shared Compilation Cache, great for Rust compilation [![build badge](https://api.travis-ci.org/mozilla/sccache.svg?branch=master)](https://travis-ci.org/mozilla/sccache)
### Concurrency
* [aymanmadkour/glock](https://github.com/aymanmadkour/glock) – Granular locking crate for Rust. [![build badge](https://api.travis-ci.org/aymanmadkour/glock.svg?branch=master)](https://travis-ci.org/aymanmadkour/glock)
* [crossbeam-rs/crossbeam](https://github.com/crossbeam-rs/crossbeam) – Support for parallelism and low-level concurrency in Rust [![build badge](https://api.travis-ci.org/crossbeam-rs/crossbeam.svg?branch=master)](https://travis-ci.org/crossbeam-rs/crossbeam)
* [orium/archery](https://github.com/orium/archery) [[archery](https://crates.io/crates/archery)] — Library to abstract from `Rc`/`Arc` pointer types. [![build badge](https://api.travis-ci.org/orium/archery.svg?branch=master)](https://travis-ci.org/orium/archery)
* [Rayon](https://github.com/rayon-rs/rayon) – A data parallelism library for Rust [![build badge](https://api.travis-ci.org/rayon-rs/rayon.svg?branch=master)](https://travis-ci.org/rayon-rs/rayon)
* [rustcc/coroutine-rs](https://github.com/rustcc/coroutine-rs) – Coroutine Library in Rust [![build badge](https://api.travis-ci.org/rustcc/coroutine-rs.svg?branch=master)](https://travis-ci.org/rustcc/coroutine-rs)
* [zonyitoo/coio-rs](https://github.com/zonyitoo/coio-rs) – Coroutine I/O for Rust [![build badge](https://api.travis-ci.org/zonyitoo/coio-rs.svg?branch=master)](https://travis-ci.org/zonyitoo/coio-rs)
@ -854,9 +748,7 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* [ksk001100/seahorse](https://github.com/ksk001100/seahorse) [[seahorse](https://crates.io/crates/seahorse)] — A minimal CLI framework written in Rust [![Build status](https://github.com/ksk001100/seahorse/workflows/CI/badge.svg?branch=master)](https://github.com/ksk001100/seahorse/actions)
* Data visualization
* [nukesor/comfy-table](https://github.com/nukesor/comfy-table) [[comfy-table](https://crates.io/crates/comfy-table)] — Beautiful dynamic tables for your cli tools. [![Build status](https://github.com/Nukesor/comfy-table/workflows/Tests/badge.svg?branch=master)](https://github.com/nukesor/comfy-table/actions)
* [TeXitoi/structopt](https://github.com/TeXitoi/structopt) [[structopt](https://crates.io/crates/structopt)] — parse command line argument by defining a struct [![build badge](https://api.travis-ci.org/TeXitoi/structopt.svg?branch=master)](https://travis-ci.org/TeXitoi/structopt)
* [z5labs/pflag](https://github.com/z5labs/pflag) [[pflag](https://crates.io/crates/pflag)] — A port of @spf13's amazing POSIX compliant arg parsing library in Go. [![Build Status](https://github.com/z5labs/pflag/workflows/Rust/badge.svg?branch=master)](https://github.com/z5labs/pflag/actions)
* [zhiburt/tabled](https://github.com/zhiburt/tabled) [[tabled](https://crates.io/crates/tabled)] — An easy to use library for pretty print tables of Rust structs and enums. [![Build Status](https://github.com/zhiburt/tabled/actions/workflows/ci.yml/badge.svg)](https://github.com/zhiburt/tabled/actions)
* Human-centered design
* [rust-cli/human-panic](https://github.com/rust-cli/human-panic) [[human-panic](https://crates.io/crates/human-panic)] — panic messages for humans [![build badge](https://api.travis-ci.org/rust-cli/human-panic.svg?branch=master)](https://travis-ci.org/rust-cli/human-panic)
@ -882,7 +774,6 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* [mackwic/colored](https://github.com/mackwic/colored) [[colored](https://crates.io/crates/colored)] — Coloring terminal so simple, you already know how to do it!
* [ogham/rust-ansi-term](https://github.com/ogham/rust-ansi-term) [[ansi_term](https://crates.io/crates/ansi_term)] — control colours and formatting on ANSI terminals [![build badge](https://api.travis-ci.org/ogham/rust-ansi-term.svg?branch=master)](https://travis-ci.org/ogham/rust-ansi-term)
* [SergioBenitez/yansi](https://github.com/SergioBenitez/yansi) [[yansi](https://crates.io/crates/yansi)] — A dead simple ANSI terminal color painting library
* [vitiral/termstyle](https://github.com/vitiral/termstyle) [[termstyle](https://docs.rs/termstyle/0.1.2/termstyle/)] — build (and test) formatted and styled command line applications
* [velvia/compressed-vec](https://github.com/velvia/compressed-vec) - SIMD Floating point and integer compressed vector library [![CircleCI](https://circleci.com/gh/velvia/compressed-vec.svg?style=shield)](https://app.circleci.com/pipelines/github/velvia/compressed-vec)
* gzip
* [carols10cents/zopfli](https://github.com/carols10cents/zopfli) — implementation of the [Zopfli](https://github.com/google/zopfli) compression algorithm for higher quality deflate or zlib compression
* miniz
@ -923,25 +812,16 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* [argmin-rs/argmin](https://github.com/argmin-rs/argmin) [[argmin](https://crates.io/crates/argmin)] — A pure Rust optimization library [![build badge](https://api.travis-ci.org/argmin-rs/argmin.svg?branch=master)](https://travis-ci.org/argmin-rs/argmin)
* [autumnai/collenchyma](https://github.com/autumnai/collenchyma) — An extensible, pluggable, backend-agnostic framework for parallel, high-performance computations on CUDA, OpenCL and common host CPU. [![build badge](https://api.travis-ci.org/autumnai/collenchyma.svg?branch=master)](https://travis-ci.org/autumnai/collenchyma)
* [noshu/rustimization](https://github.com/noshu/rustimization) — A rust optimization library which includes L-BFGS-B and Conjugate Gradient algorithm
* Scirust
* [indigits/scirust](https://github.com/indigits/scirust) — scientific computing library in Rust [![Build Status](https://api.travis-ci.org/indigits/scirust.svg?branch=master)](https://travis-ci.org/indigits/scirust)
* Statrs
@ -950,11 +830,8 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
### Configuration
* [andoriyu/uclicious](https://github.com/andoriyu/uclicious) [[uclicious](https://crates.io/crates/uclicious)] — [libUCL](https://github.com/vstakhov/libucl) based feature-rich configuration library. [![CircleCI](https://circleci.com/gh/vstakhov/libucl.svg?style=svg)](https://app.circleci.com/pipelines/github/vstakhov/libucl)
* [ANtlord/yasec](https://github.com/ANtlord/yasec/) [[Yasec](https://crates.io/crates/yasec)] - full featured boilerplace-free configuration from environment variables. [![build badge](https://api.travis-ci.org/ANtlord/yasec.svg?branch=master)](https://travis-ci.org/ANtlord/yasec)
* [FlashSystems/justconfig](https://github.com/FlashSystems/just-config) - Easily extendable, layered configuration library that introduces no additional dependencies into your project.
* [Kixunil/configure_me](https://github.com/Kixunil/configure_me) [[configure_me](https://crates.io/crates/configure_me)] — library for processing application configuration easily
* [mehcode/config-rs](https://github.com/mehcode/config-rs) [[config](https://crates.io/crates/config)] — Layered configuration system for Rust applications (with strong support for 12-factor applications). [![build badge](https://api.travis-ci.org/mehcode/config-rs.svg?branch=master)](https://travis-ci.org/mehcode/config-rs)
* [Fraunhofer-AISEC/rabe](https://github.com/Fraunhofer-AISEC/rabe) — Library providing several Attribute-Based Encryption (ABE) schemes
* [klutzy/suruga](https://github.com/klutzy/suruga) — A Rust implementation of [TLS 1.2](https://datatracker.ietf.org/doc/html/rfc5246)
* [kornelski/rust-security-framework](https://github.com/kornelski/rust-security-framework) — Bindings for Security Framework (OSX native)
* [libOctavo/octavo](https://github.com/libOctavo/octavo) — Modular hash and crypto library in Rust [![build badge](https://api.travis-ci.org/libOctavo/octavo.svg?branch=master)](https://travis-ci.org/libOctavo/octavo)
* [novifinancial/opaque-ke](https://github.com/novifinancial/opaque-ke) — Pure Rust implementation of the recent [OPAQUE](https://datatracker.ietf.org/doc/draft-krawczyk-cfrg-opaque/) password-authenticated key exchange. [![build badge](https://github.com/novifinancial/opaque-ke/workflows/Rust%20CI/badge.svg?branch=master)](https://github.com/novifinancial/opaque-ke)
* [orion-rs/orion](https://github.com/orion-rs/orion) — This library aims to provide easy and usable crypto. 'Usable' meaning exposing high-level API's that are easy to use and hard to misuse. [![Tests](https://github.com/orion-rs/orion/actions/workflows/test.yml/badge.svg?branch=master)](https://github.com/orion-rs/orion/actions/workflows/test.yml)
* [racum/rust-djangohashers](https://github.com/racum/rust-djangohashers) — A Rust port of the password primitives used in the Django Project. It doesn't require Django, only hashes and validates passwords according to its style. [![build badge](https://api.travis-ci.org/Racum/rust-djangohashers.svg?branch=master)](https://travis-ci.org/Racum/rust-djangohashers)
* [RNCryptor/rncryptor-rs](https://github.com/RNCryptor/rncryptor-rs) — Pure Rust implementation of the RNCryptor AES file format
* [RustCrypto/hashes](https://github.com/RustCrypto/hashes) — Collection of cryptographic hash functions written in pure Rust [![build badge](https://api.travis-ci.org/RustCrypto/hashes.svg?branch=master)](https://travis-ci.org/RustCrypto/hashes)
* [rustindia/mpw-rs](https://github.com/rustindia/mpw-rs) — Pure Rust implementation of the Master Password password manager [![build badge](https://api.travis-ci.org/rustindia/mpw-rs.svg?branch=master)](https://travis-ci.org/rustindia/mpw-rs)
* [rustls/rustls](https://github.com/rustls/rustls) — A Rust implementation of TLS
* [sfackler/rust-native-tls](https://github.com/sfackler/rust-native-tls) — Bindings for native TLS libraries
* [chill-rs/chill](https://github.com/chill-rs/chill) [[couchdb](https://crates.io/crates/chill)] — A Rust client for the CouchDB REST API [![build badge](https://api.travis-ci.org/chill-rs/chill.svg?branch=master)](https://travis-ci.org/chill-rs/chill)
* [Sofa](https://github.com/66Origin/sofa) — an interface to CouchDB HTTP REST API for stable rust
* Crux [[crux](https://crates.io/keywords/crux)]
* [naomijub/transistor](https://github.com/naomijub/transistor) — A Crux Database Client. [![Build Status](https://api.travis-ci.org/naomijub/transistor.svg?branch=master)](https://travis-ci.org/naomijub/transistor)
* [softprops/dynomite](https://github.com/softprops/dynomite) - A library for strongly-typed and convenient interaction with `rusoto_dynamodb` [![build badge](https://github.com/softprops/dynomite/workflows/Main/badge.svg?branch=master)](https://github.com/softprops/dynomite/actions)
@ -1078,10 +939,8 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* [garro95/priority-queue](https://github.com/garro95/priority-queue)[[priority-queue](https://crates.io/crates/priority-queue)] — A priority queue that implements priority changes. [![build badge](https://api.travis-ci.org/garro95/priority-queue.svg?branch=master)](https://travis-ci.org/garro95/priority-queue)
* [mrhooray/kdtree-rs](https://github.com/mrhooray/kdtree-rs) — K-dimensional tree in Rust for fast geospatial indexing and nearest neighbors lookup
* [orium/rpds](https://github.com/orium/rpds) [[rpds](https://crates.io/crates/rpds)] — Persistent data structures in Rust. [![build badge](https://api.travis-ci.org/orium/rpds.svg?branch=master)](https://travis-ci.org/orium/rpds)
* [pop-os/progress-streams](https://github.com/pop-os/progress-streams) — Progress callbacks for types which implement `dyn io::Read` or `dyn io::Write`.
* [RoaringBitmap/roaring-rs](https://github.com/RoaringBitmap/roaring-rs) – Roaring Bitmaps in Rust
* [whitfin/usher](https://github.com/whitfin/usher) [[usher](https://crates.io/crates/usher)] — Parameterized routing for generic resources in Rust.
* [xfix/enum-map](https://github.com/xfix/enum-map) [[enum-map](https://crates.io/crates/enum-map)] — An optimized map implementation for enums using an array to store values. [![build badge](https://api.travis-ci.org/xfix/enum-map.svg?branch=master)](https://travis-ci.org/xfix/enum-map)
### Data visualization
@ -1098,34 +957,29 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* [Mnwa/ms](https://github.com/Mnwa/ms) [[ms-converter](https://crates.io/crates/ms-converter)] — it's a library for converting human-like times to milliseconds [![build badge](https://github.com/Mnwa/ms/workflows/build/badge.svg?branch=master)](https://github.com/Mnwa/ms/actions?query=workflow%3Abuild)
* [GildedHonour/atarashii_imap](https://github.com/GildedHonour/atarashii_imap) — 新しい (atarashii/new) IMAP client in Rust. It supports plain and secure connections [![build badge](https://api.travis-ci.org/GildedHonour/atarashii_imap.svg?branch=master)](https://travis-ci.org/GildedHonour/atarashii_imap)
* [gsquire/sendgrid-rs](https://github.com/gsquire/sendgrid-rs) — unofficial Rust library for SendGrid API [![build badge](https://api.travis-ci.org/gsquire/sendgrid-rs.svg?branch=master)](https://travis-ci.org/gsquire/sendgrid-rs)
* [jdrouet/catapulte](https://github.com/jdrouet/catapulte) [![build badge](https://api.travis-ci.com/jdrouet/catapulte.svg?branch=main)](https://travis-ci.org/jdrouet/catapulte) - A microservice to send emails using [MRML](https://github.com/jdrouet/mrml) templates.
* [jdrouet/jolimail](https://github.com/jdrouet/jolimail) [![pipeline status](https://gitlab.com/jeremie.drouet/jolimail/badges/main/pipeline.svg)](https://gitlab.com/jeremie.drouet/jolimail/-/commits/main) - A web application to build [MRML](https://github.com/jdrouet/mrml) templates.
* [jdrouet/mrml](https://github.com/jdrouet/mrml) [![build badge](https://api.travis-ci.com/jdrouet/mrml.svg?branch=master)](https://travis-ci.org/jdrouet/mrml) - A library to generate nice email templates working on any mail client.
* [lettre/lettre](https://github.com/lettre/lettre) — an SMTP-library for Rust [![CI](https://github.com/lettre/lettre/actions/workflows/test.yml/badge.svg?branch=master)](https://github.com/lettre/lettre/actions/workflows/test.yml)
* [staktrace/mailparse](https://github.com/staktrace/mailparse) [[mailparse](https://crates.io/crates/mailparse)] — A library for parsing real-world email files [![build badge](https://api.travis-ci.org/staktrace/mailparse.svg?branch=master)](https://travis-ci.org/staktrace/mailparse)
### Encoding
@ -1134,10 +988,7 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* ASN.1
* [alex/rust-asn1](https://github.com/alex/rust-asn1) — A Rust ASN.1 (DER) serializer [![build badge](https://api.travis-ci.org/alex/rust-asn1.svg?branch=master)](https://travis-ci.org/alex/rust-asn1)
* Bencode
* [arjantop/rust-bencode](https://github.com/arjantop/rust-bencode) — [Bencode](https://en.wikipedia.org/wiki/Bencode) implementation in Rust [![build badge](https://api.travis-ci.org/arjantop/rust-bencode.svg?branch=master)](https://travis-ci.org/arjantop/rust-bencode)
* Binary
* [arcnmx/nue](https://github.com/arcnmx/nue) — I/O and binary data encoding for Rust [![build badge](https://api.travis-ci.org/arcnmx/nue.svg?branch=master)](https://travis-ci.org/arcnmx/nue)
* [bincode-org/bincode](https://github.com/bincode-org/bincode) — A binary encoder/decoder in Rust [![CI](https://github.com/bincode-org/bincode/actions/workflows/rust.yml/badge.svg?branch=trunk)](https://github.com/bincode-org/bincode/actions/workflows/rust.yml)
@ -1156,35 +1007,28 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
* CSV
* [BurntSushi/rust-csv](https://github.com/BurntSushi/rust-csv) — A fast and flexible CSV reader and writer, with support for Serde [![build badge](https://api.travis-ci.org/BurntSushi/rust-csv.svg?branch=master)](https://travis-ci.org/BurntSushi/rust-csv)
* EDN
* [naomijub/edn-rs](https://github.com/naomijub/edn-rs) — crate to parse and emit EDN format into Rust types. [![Build Status]( https://api.travis-ci.org/naomijub/edn-rs.svg?branch=master)](https://travis-ci.org/naomijub/edn-rs)
* [naomijub/edn-rs](https://github.com/naomijub/edn-rs) [[edn-rs](https://crates.io/crates/edn-rs)] — crate to parse and emit EDN format into Rust types. [![Build Status]( https://api.travis-ci.org/naomijub/edn-rs.svg?branch=master)](https://travis-ci.org/naomijub/edn-rs)
* [veddan/rust-htmlescape](https://github.com/veddan/rust-htmlescape) — encoding/decoding HTML entities [![build badge](https://api.travis-ci.org/veddan/rust-htmlescape.svg?branch=master)](https://travis-ci.org/veddan/rust-htmlescape)
* JSON
* [importcjj/rust-ajson](https://github.com/importcjj/rust-ajson) [[ajson]](https://crates.io/crates/ajson) — Get JSON values quickly [![build badge](https://api.travis-ci.com/importcjj/rust-ajson.svg?branch=master)](https://travis-ci.com/importcjj/rust-ajson)
* [maciejhirsz/json-rust](https://github.com/maciejhirsz/json-rust) [[json](https://crates.io/crates/json)] — JSON implementation in Rust [![build badge](https://api.travis-ci.org/maciejhirsz/json-rust.svg?branch=master)](https://travis-ci.org/maciejhirsz/json-rust)
* [pikkr/pikkr](https://github.com/pikkr/pikkr) [[pikkr](https://crates.io/crates/pikkr)] — JSON parser which picks up values directly without performing tokenization in Rust
* [serde-rs/json](https://github.com/serde-rs/json) [[serde\_json](https://crates.io/crates/serde_json)] — JSON support for [Serde](https://github.com/serde-rs/serde) framework [![build badge](https://api.travis-ci.org/serde-rs/json.svg?branch=master)](https://travis-ci.org/serde-rs/json)
* [simd-lite/simd-json](https://github.com/simd-lite/simd-json) [[simd-json](https://crates.io/crates/simd-json)] — High performance JSON parser based on a port of simdjson
* [3Hren/msgpack-rust](https://github.com/3Hren/msgpack-rust) — A pure Rust low/high level MessagePack implementation [![build badge](https://api.travis-ci.org/3Hren/msgpack-rust.svg?branch=master)](https://travis-ci.org/3Hren/msgpack-rust)
* PEM
* [jcreekmore/pem-rs](https://github.com/jcreekmore/pem-rs) [[pem](https://crates.io/crates/pem)] — A Rust based way to parse and encode PEM-encoded data [![build badge](https://api.travis-ci.org/jcreekmore/pem-rs.svg?branch=master)](https://travis-ci.org/jcreekmore/pem-rs)
* [vitiral/stfu8](https://github.com/vitiral/stfu8) — Sorta Text Format in UTF-8 [![build badge](https://api.travis-ci.org/vitiral/stfu8.svg?branch=master)](https://travis-ci.org/vitiral/stfu8)
* [vitiral/stfu8](https://github.com/vitiral/stfu8) [[stfu8](https://crates.io/crates/stfu8)] — Sorta Text Format in UTF-8 [![build badge](https://api.travis-ci.org/vitiral/stfu8.svg?branch=master)](https://travis-ci.org/vitiral/stfu8)
* [jonhkr/rust-file-seq](https://github.com/jonhkr/rust-file-seq) -> Fail-safe sequence implementation that uses the file system as store [![Crates.io](https://img.shields.io/crates/v/file-seq)](https://crates.io/crates/file-seq) [![GitHub Workflow Status](https://img.shields.io/github/workflow/status/jonhkr/rust-file-seq/Rust)](https://github.com/jonhkr/rust-file-seq/actions)
* Operations
* [pop-os/dbus-udisks2](https://github.com/pop-os/dbus-udisks2) -> UDisks2 DBus API
* [pop-os/sys-mount](https://github.com/pop-os/sys-mount) — High level abstraction for the `mount` / `umount2` system calls.
* [pop-os/dbus-udisks2](https://github.com/pop-os/dbus-udisks2) [[dbus-udisks2](https://crates.io/crates/dbus-udisks2)] - UDisks2 DBus API
* [pop-os/sys-mount](https://github.com/pop-os/sys-mount) [[sys-mount](https://crates.io/crates/sys-mount)] — High level abstraction for the `mount` / `umount2` system calls.
@ -1259,8 +1100,6 @@ See also [Are we game yet?](https://arewegameyet.rs)
* [tomassedovic/tcod-rs](https://github.com/tomassedovic/tcod-rs) — Libtcod bindings for Rust.
* Victorem
* [VictoremWinbringer/Victorem](https://github.com/VictoremWinbringer/Victorem) [[Victorem](https://crates.io/crates/Victorem)] — Easy UDP Game Server and UDP Client framework for creating simple 2D and 3D online game prototype [![build badge](https://api.travis-ci.org/VictoremWinbringer/Victorem.svg?branch=master)](https://travis-ci.org/VictoremWinbringer/Victorem)
* [Kiss-ui](https://github.com/KISS-UI/kiss-ui) — A simple UI framework built on IUP [![Build Status](https://api.travis-ci.org/cybergeek94/kiss-ui.svg?branch=master)](https://travis-ci.org/cybergeek94/kiss-ui)
* [ivanceras/sauron-native](https://github.com/ivanceras/sauron-native) - A truly native and cross platform GUI library. One unified code can be run as native GUI, Html Web and TUI. [![Build Status](https://api.travis-ci.com/ivanceras/sauron-native.svg?branch=master)](https://travis-ci.com/github/ivanceras/sauron-native)
* [libui](https://github.com/andlabs/libui)
@ -1331,9 +1163,7 @@ See also [Are we game yet?](https://arewegameyet.rs)
* [PistonDevelopers/conrod](https://github.com/PistonDevelopers/conrod/) — An easy-to-use, immediate-mode, 2D GUI library written entirely in Rust [![build badge](https://api.travis-ci.org/PistonDevelopers/conrod.svg?branch=master)](https://travis-ci.org/PistonDevelopers/conrod)
* [woboq/qmetaobject-rs](https://github.com/woboq/qmetaobject-rs) — Integrate Qml and Rust by building the QMetaObject at compile time. [![build badge](https://api.travis-ci.org/woboq/qmetaobject-rs.svg?branch=master)](https://travis-ci.org/woboq/qmetaobject-rs)
* [rise-ui](https://github.com/rise-ui/rise) — Simple component-based cross-Platform GUI Toolkit for developing beautiful and user-friendly interfaces.
@ -1370,8 +1200,6 @@ See also [Are we game yet?](https://arewegameyet.rs)
* cute
* [mattgathu/cute](https://github.com/mattgathu/cute) — Macro for Python-esque list comprehensions in Rust. [![Build Status](https://api.travis-ci.org/mattgathu/cute.svg?branch=master)](https://travis-ci.org/tensorflow/rust)
* hado
* [ludat/hado-rs](https://github.com/ludat/hado-rs) — A little macro for writing haskell-like do expressions without too much ceremony
* [Linq-in-Rust](https://github.com/StardustDL/Linq-in-Rust) - Macro and methods for C#-LINQ-like expressions. [![CI](https://github.com/StardustDL/Linq-in-Rust/workflows/CI/badge.svg?branch=master)](https://github.com/StardustDL/Linq-in-Rust/actions?query=workflow%3ACI)
### Markup language
@ -1389,9 +1217,6 @@ See also [Are we game yet?](https://arewegameyet.rs)
* [ivanschuetz/rust_android_ios](https://github.com/ivanschuetz/rust_android_ios) — An example of using a shared Rust lib for Android and iOS using rust-swig and cbindgen respectively.
* iOS
* [TimNN/cargo-lipo](https://github.com/TimNN/cargo-lipo) — A cargo lipo subcommand which automatically creates a universal library for use with your iOS application. [![build badge](https://api.travis-ci.org/TimNN/cargo-lipo.svg?branch=master)](https://travis-ci.org/TimNN/cargo-lipo)
* [vhbit/ObjCrust](https://github.com/vhbit/ObjCrust) — using Rust to create an iOS static library
* Pebble
* [andars/pebble.rs](https://github.com/andars/pebble.rs) — A crate that allows Rust to be used to develop Pebble applications.
### Network programming
@ -1405,12 +1230,9 @@ See also [Are we game yet?](https://arewegameyet.rs)
* [tikv/grpc-rs](https://github.com/tikv/grpc-rs) — The gRPC library for Rust built on C Core library and futures [![Build Status](https://api.travis-ci.org/tikv/grpc-rs.svg?branch=master)](https://travis-ci.org/tikv/grpc-rs)
* HTTP
* [pop-os/url-crawler](https://github.com/pop-os/url-crawler) — A configurable parallel web crawler, designed to crawl a website for content.
* [pop-os/url-scraper](https://github.com/pop-os/url-scraper) — Scrape URLs from HTML pages
* IPNetwork
* [achanda/ipnetwork](https://github.com/achanda/ipnetwork) — A library to work with IP networks in pure Rust [![build badge](https://api.travis-ci.org/achanda/ipnetwork.svg?branch=master)](https://travis-ci.org/achanda/ipnetwork)
* [candrew/netsim](https://github.com/canndrew/netsim) — A Rust library for network simulation and testing [![build badge](https://api.travis-ci.org/canndrew/netsim.svg?branch=master)](https://travis-ci.org/canndrew/netsim)
* JSON-RPC
* [vlopes11/futures-jsonrpc](https://github.com/vlopes11/futures-jsonrpc) [[futures-jsonrpc](https://crates.io/crates/futures-jsonrpc)] — Futures implementation for JSON-RPC [![build badge](https://api.travis-ci.org/vlopes11/futures-jsonrpc.svg?branch=master)](https://travis-ci.org/vlopes11/futures-jsonrpc)
* Low level
* [actix/actix](https://github.com/actix/actix) — Actor library for Rust [![build badge](https://api.travis-ci.org/actix/actix.svg?branch=master)](https://travis-ci.org/actix/actix)
* [mattnenterprise/rust-nntp](https://github.com/mattnenterprise/rust-nntp) — an [NNTP](https://en.wikipedia.org/wiki/Network_News_Transfer_Protocol) client for Rust [![build badge](https://api.travis-ci.org/mattnenterprise/rust-nntp.svg?branch=master)](https://travis-ci.org/mattnenterprise/rust-nntp)
* [mattnenterprise/rust-nntp](https://github.com/mattnenterprise/rust-nntp) [[nntp](https://crates.io/crates/nntp)] — an [NNTP](https://en.wikipedia.org/wiki/Network_News_Transfer_Protocol) client for Rust [![build badge](https://api.travis-ci.org/mattnenterprise/rust-nntp.svg?branch=master)](https://travis-ci.org/mattnenterprise/rust-nntp)
* P2P
* [libp2p/rust-libp2p](https://github.com/libp2p/rust-libp2p) — The Rust Implementation of libp2p networking stack. [![Circle CI](https://circleci.com/gh/libp2p/rust-libp2p.svg?style=svg)](https://app.circleci.com/pipelines/github/libp2p/rust-libp2p)
* POP3
* [mattnenterprise/rust-pop3](https://github.com/mattnenterprise/rust-pop3) — A [POP3](https://en.wikipedia.org/wiki/Post_Office_Protocol) client for Rust [![build badge](https://api.travis-ci.org/mattnenterprise/rust-pop3.svg?branch=master)](https://travis-ci.org/mattnenterprise/rust-pop3)
* [mattnenterprise/rust-pop3](https://github.com/mattnenterprise/rust-pop3) [[pop3](https://crates.io/crates/pop3)] — A [POP3](https://en.wikipedia.org/wiki/Post_Office_Protocol) client for Rust [![build badge](https://api.travis-ci.org/mattnenterprise/rust-pop3.svg?branch=master)](https://travis-ci.org/mattnenterprise/rust-pop3)
* QUIC
* [cloudflare/quiche](https://github.com/cloudflare/quiche) — cloudflare implementation of the QUIC transport protocol and HTTP/3 [![build badge](https://api.travis-ci.com/cloudflare/quiche.svg?branch=master)](https://travis-ci.com/cloudflare/quiche)
* [mozilla/neqo](https://github.com/mozilla/neqo) — an Implementation of QUIC written in Rust
@ -1439,33 +1261,24 @@ See also [Are we game yet?](https://arewegameyet.rs)
* [smallnest/rpcx-rs](https://github.com/smallnest/rpcx-rs) — A RPC library for Rust for developing microservices in easy and simple way. [![build badge](https://api.travis-ci.org/smallnest/rpcx-rs.svg?branch=master)](https://travis-ci.org/smallnest/rpcx-rs)
* [Thrussh](https://github.com/pijul-scm/thrussh/) — an SSH library written from scratch in Rust, backed by [libsodium](https://doc.libsodium.org/)
* [Thrussh](https://nest.pijul.com/pijul/thrussh) [[thrussh](https://crates.io/crates/thrussh)] — an SSH library written from scratch in Rust, backed by [libsodium](https://doc.libsodium.org/)
* Stomp
* [adwhit/tokio-stomp](https://github.com/adwhit/tokio-stomp) — An async [STOMP v1.1](https://stomp.github.io/stomp-specification-1.1.html) client for Rust, using the Tokio stack.
* [zslayton/stomp-rs](https://github.com/zslayton/stomp-rs) — A [STOMP 1.2](http://stomp.github.io/stomp-specification-1.2.html) client implementation in Rust [![build badge](https://api.travis-ci.org/zslayton/stomp-rs.svg?branch=master)](https://travis-ci.org/zslayton/stomp-rs)
* Tor
* [Arti](https://gitlab.torproject.org/tpo/core/arti) - Official implementation of the Tor anonymity protocols.
* uTP
* [meqif/rust-utp](https://github.com/meqif/rust-utp) — A [uTP](http://www.bittorrent.org/beps/bep_0029.html) (Micro Transport Protocol) library for Rust. [![build badge](https://api.travis-ci.org/meqif/rust-utp.svg?branch=master)](https://travis-ci.org/meqif/rust-utp)
* [pop-os/debarchive](https://github.com/pop-os/debarchive) Library for reading and extracting debian archives
### Parsing
* [aleshaleksey/libazdice](https://github.com/aleshaleksey/libazdice) — A parser for parsing dice strings for TTRPGs and TTRPG development [![build badge](https://api.travis-ci.org/aleshaleksey/libazdice.svg?branch=master)](https://travis-ci.org/aleshaleksey/libazdice)
* [Folyd/robotstxt](https://github.com/Folyd/robotstxt) - A native Rust port of Google's robots.txt parser and matcher C++ library
* [freestrings/jsonpath](https://github.com/freestrings/jsonpath) — [JsonPath](https://goessner.net/articles/JsonPath/) engine written in Rust. Webassembly and Javascript support too [![Build Status](https://api.travis-ci.org/freestrings/jsonpath.svg?branch=master)](https://travis-ci.org/freestrings/jsonpath)
* [lalrpop/lalrpop](https://github.com/lalrpop/lalrpop) — LR(1) parser generator for Rust [![Build status](https://api.travis-ci.org/lalrpop/lalrpop.svg?branch=master)](https://travis-ci.org/lalrpop/lalrpop)
* [m4rw3r/chomp](https://github.com/m4rw3r/chomp) – A fast monadic-style parser combinator [![build badge](https://api.travis-ci.org/m4rw3r/chomp.svg?branch=master)](https://travis-ci.org/m4rw3r/chomp)
* [nrc/zero](https://github.com/nrc/zero) — zero-allocation parsing of binary data
* [nrc/zero](https://github.com/nrc/zero) [[zero](https://crates.io/crates/zero/)] — zero-allocation parsing of binary data
* [pest-parser/pest](https://github.com/pest-parser/pest) — The Elegant Parser [![Build Status](https://api.travis-ci.org/pest-parser/pest.svg?branch=master)](https://travis-ci.org/pest-parser/pest)
* [ptal/oak](https://github.com/ptal/oak) — A typed PEG parser generator (compiler plugin)
* [replicadse/wavefront_rs](https://github.com/replicadse/wavefront_rs) — A parser for the Wavefront OBJ format. [![crates.io](https://img.shields.io/crates/v/wavefront_rs.svg)](https://crates.io/crates/wavefront_rs) [![crates.io](https://img.shields.io/crates/d/wavefront_rs?label=crates.io%20downloads)](https://crates.io/crates/wavefront_rs) [![build badge](https://github.com/replicadse/wavefront_rs/workflows/pipeline/badge.svg?branch=master)](https://github.com/replicadse/wavefront_rs/actions)
@ -1482,15 +1295,12 @@ See also [Are we game yet?](https://arewegameyet.rs)
* Cross-platform
* [svartalf/rust-battery](https://crates.io/crates/battery) — Cross-platform information about the notebook batteries [![build badge](https://api.travis-ci.org/svartalf/rust-battery.svg?branch=master)](https://travis-ci.org/svartalf/rust-battery)
* FreeBSD
* [dlrobertson/capsicum-rs](https://github.com/dlrobertson/capsicum-rs) — Rust bindings for the FreeBSD capsicum framework
* [fubarnetes/libjail-rs](https://github.com/fubarnetes/libjail-rs/) — Rust implementation of a FreeBSD jail library
* [fubarnetes/libjail-rs](https://github.com/fubarnetes/libjail-rs/) [[jail](https://crates.io/crates/jail)] — Rust implementation of a FreeBSD jail library
* [frol/cgroups-fs](https://github.com/frol/cgroups-fs) — Rust bindings to Linux Control Groups (cgroups) [![build badge](https://api.travis-ci.org/frol/cgroups-fs.svg?branch=master)](https://travis-ci.org/frol/cgroups-fs)
* [pop-os/dbus-udisks2](https://github.com/pop-os/dbus-udisks2) — UDisks2 DBus API
* [pop-os/distinst](https://github.com/pop-os/distinst/) — Linux distribution installer library [![Rust](https://github.com/hannobraun/inotify-rs/actions/workflows/rust.yml/badge.svg)](https://github.com/hannobraun/inotify-rs/actions/workflows/rust.yml)
* [fleabitdev/gamelisp](https://github.com/fleabitdev/glsp) — A LISP-lisk scripting language for Rust game development
* [gluon-lang/gluon](https://github.com/gluon-lang/gluon) — A small, statically-typed, functional programming language
* [ippan/clover](https://github.com/ippan/clover) [[clover](https://crates.io/crates/clover)] - A scripting language created in Rust [![CI](https://github.com/ippan/clover/actions/workflows/build_and_test.yml/badge.svg?branch=master)](https://github.com/ippan/clover/actions/workflows/build_and_test.yml)
* [moss](https://crates.io/crates/moss) — A dynamically typed scripting language
* [mun](https://github.com/mun-lang/mun) — A compiled, statically-typed scripting language with first class hot reloading support [![build badge](https://api.travis-ci.org/mun-lang/mun.svg?branch=master)](https://travis-ci.org/mun-lang/mun)
* [murarth/ketos](https://github.com/murarth/ketos) — A Lisp dialect functional programming language serving as a scripting and extension language for rust
* [PistonDevelopers/dyon](https://github.com/PistonDevelopers/dyon) — A rusty dynamically typed scripting language
* [rhaiscript/rhai](https://github.com/rhaiscript) — A tiny and fast embedded scripting language resembling a combination of JavaScript and Rust [![build badge](https://github.com/rhaiscript/rhai/workflows/Build/badge.svg)](https://github.com/rhaiscript/rhai/actions)
* [rune-rs/rune](https://github.com/rune-rs) — An embeddable dynamic programming language for Rust
* [rhaiscript/rhai](https://github.com/rhaiscript/rhai) — A tiny and fast embedded scripting language resembling a combination of JavaScript and Rust [![build badge](https://github.com/rhaiscript/rhai/workflows/Build/badge.svg)](https://github.com/rhaiscript/rhai/actions)
* [rune-rs/rune](https://github.com/rune-rs/rune) — An embeddable dynamic programming language for Rust
* [bigbang](https://crates.io/crates/bigbang) - Gravitational and collisional n-body simulation with optional GPU acceleration [![build badge](https://api.travis-ci.org/sezna/bigbang.svg?branch=master)](https://travis-ci.org/sezna/bigbang)
* [nyx-space](https://crates.io/crates/nyx-space) - High fidelity, fast, reliable and validated astrodynamical toolkit library, used for spacecraft mission design and orbit determination [![Build Status](https://gitlab.com/nyx-space/nyx/badges/master/pipeline.svg)](https://gitlab.com/nyx-space/nyx/-/pipelines)
* [kaj/ructe](https://github.com/kaj/ructe) — HTML template system for Rust [![build badge](https://api.travis-ci.org/kaj/ructe.svg?branch=master)](https://travis-ci.org/kaj/ructe)
* [Keats/tera](https://github.com/Keats/tera) — template engine based on Jinja2 and the Django template language. [![Actions Status](https://github.com/Keats/tera/workflows/ci/badge.svg?branch=master)](https://github.com/Keats/tera/actions)
* [lambda-fairy/maud](https://github.com/lambda-fairy/maud) — compile-time HTML templates [![build badge](https://api.travis-ci.org/lambda-fairy/maud.svg?branch=master)](https://travis-ci.org/lambda-fairy/maud)
* [mgeisler/textwrap](https://github.com/mgeisler/textwrap) [[textwrap](https://crates.io/crates/textwrap)] — Word wrap text (with support for hyphenation) [![build badge](https://api.travis-ci.org/mgeisler/textwrap.svg?branch=master)](https://travis-ci.org/mgeisler/textwrap)
* [ps1dr3x/easy_reader](https://github.com/ps1dr3x/easy_reader) — A reader that allows forwards, backwards and random navigations through the lines of huge files without consuming iterators [![build badge](https://api.travis-ci.org/ps1dr3x/easy_reader.svg?branch=master)](https://travis-ci.org/ps1dr3x/easy_reader)
* [pwoolcoc/ngrams](https://github.com/pwoolcoc/ngrams) — Construct [n-grams](https://en.wikipedia.org/wiki/N-gram) from arbitrary iterators [![build badge](https://api.travis-ci.org/pwoolcoc/ngrams.svg?branch=master)](https://travis-ci.org/pwoolcoc/ngrams)
* [async-graphql](https://github.com/async-graphql/async-graphql) - A GraphQL server library implemented in Rust [![Build Status](https://dev.azure.com/graphql-rust/GraphQL%20Rust/_apis/build/status/graphql-rust.juniper)](https://dev.azure.com/graphql-rust/GraphQL%20Rust/_build/latest?definitionId=1)
* [DoumanAsh/yukikaze](https://gitlab.com/Douman/yukikaze) — Beautiful and elegant Yukikaze is little HTTP client library based on hyper. [![build badge](https://gitlab.com/Douman/yukikaze/badges/master/pipeline.svg)](https://gitlab.com/Douman/yukikaze)
* [DoumanAsh/yukikaze](https://gitlab.com/Douman/yukikaze) [[yukikaze](https://crates.io/crates/yukikaze)] — Beautiful and elegant Yukikaze is little HTTP client library based on hyper. [![build badge](https://gitlab.com/Douman/yukikaze/badges/master/pipeline.svg)](https://gitlab.com/Douman/yukikaze)
* [graphql-client](https://github.com/graphql-rust/graphql-client) — Typed, correct GraphQL requests and responses in Rust. [![Github actions Status](https://github.com/graphql-rust/graphql-client/workflows/CI/badge.svg?branch=master)](https://github.com/graphql-rust/graphql-client/actions)
* [hyperium/hyper](https://github.com/hyperium/hyper) — an HTTP implementation [![CI](https://github.com/hyperium/hyper/workflows/CI/badge.svg?branch=master)](https://github.com/hyperium/hyper/actions?query=workflow%3ACI)
* [seanmonstar/reqwest](https://github.com/seanmonstar/reqwest) — an ergonomic HTTP Client for Rust. [![build badge](https://api.travis-ci.org/seanmonstar/reqwest.svg?branch=master)](https://travis-ci.org/seanmonstar/reqwest)
@ -1621,19 +1426,18 @@ See also [Are we web yet?](https://www.arewewebyet.org) and [Rust web framework
* [pwoolcoc/soup](https://gitlab.com/pwoolcoc/soup) [[soup](https://crates.io/crates/soup)] — A library similar to Python's BeautifulSoup, designed to enable quick and easy manipulation and querying of HTML documents. [![Build Status](https://gitlab.com/pwoolcoc/soup/badges/master/pipeline.svg)](https://gitlab.com/pwoolcoc/soup/badges/master/pipeline.svg)
* [pyros2097/rust-embed](https://github.com/pyros2097/rust-embed) — A macro to embed static assets into the rust binary
* [softprops/openapi](https://github.com/softprops/openapi) — A library for processing openapi spec files
* [tbot](https://gitlab.com/SnejUgal/tbot) - Make cool Telegram bots with Rust easily [![pipeline status](https://gitlab.com/SnejUgal/tbot/badges/master/pipeline.svg)](https://gitlab.com/SnejUgal/tbot/-/commits/master)
* [tbot](https://gitlab.com/SnejUgal/tbot) [[tbot](https://crates.io/crates/tbot)] - Make cool Telegram bots with Rust easily [![pipeline status](https://gitlab.com/SnejUgal/tbot/badges/master/pipeline.svg)](https://gitlab.com/SnejUgal/tbot/-/commits/master)
* [teloxide/teloxide](https://github.com/teloxide/teloxide/) - An elegant Telegram bots framework for Rust [![Build Status](https://github.com/teloxide/teloxide/workflows/Continuous%20integration/badge.svg?branch=master)](https://github.com/teloxide/teloxide/actions)
* [utkarshkukreti/select.rs](https://github.com/utkarshkukreti/select.rs) [[select](https://crates.io/crates/select)] — A library to extract useful data from HTML documents, suitable for web scraping. [![Build Status](https://api.travis-ci.org/utkarshkukreti/select.rs.svg?branch=master)](https://travis-ci.org/utkarshkukreti/select.rs)
* Reverse Proxy
* [sozu-proxy/sozu](https://github.com/sozu-proxy/sozu) [[sozu](https://crates.io/crates/sozu)] — A HTTP reverse proxy. [![Build Status](https://api.travis-ci.org/sozu-proxy/sozu.svg?branch=master)](https://travis-ci.org/sozu-proxy/sozu)
* Static Site Generators
* [cobalt-org/cobalt.rs](https://github.com/cobalt-org/cobalt.rs) — Static site generator written in Rust [![Build Status](https://dev.azure.com/cobalt-org/cobalt-org/_apis/build/status/cobalt.rs?branchName=master)](https://dev.azure.com/cobalt-org/cobalt-org/_build?definitionId=2)
* [FuGangqiang/mdblog.rs](https://github.com/FuGangqiang/mdblog.rs) — Static site generator from markdown files.
* [FuGangqiang/mdblog.rs](https://github.com/FuGangqiang/mdblog.rs) [[mdblog](https://crates.io/crates/mdblog)] — Static site generator from markdown files.
* [getzola/zola](https://github.com/getzola/zola) [[zola](https://www.getzola.org/)] — An opinionated static site generator with everything built-in. [![Build Status](https://dev.azure.com/getzola/zola/_apis/build/status/getzola.zola?branchName=master)](https://dev.azure.com/getzola/zola/_build)
* [leven-the-blog/leven](https://github.com/leven-the-blog/leven) [[leven](https://crates.io/crates/leven)] — A simple, parallelized blog generator. [![build badge](https://api.travis-ci.org/quadrupleslap/leven.svg?branch=master)](https://travis-ci.org/quadrupleslap/leven)
* [actix/sockjs](https://github.com/actix/sockjs) — A [SockJS](https://github.com/sockjs) server for Rust [![build badge](https://api.travis-ci.org/actix/sockjs.svg?branch=master)](https://travis-ci.org/actix/sockjs)
* [bitwyre/websocket_core](https://github.com/bitwyre/websocket_core) — Websocket generic server library for periodic message broadcast. [![build badge](https://github.com/bitwyre/websocket_core/workflows/Build/badge.svg?branch=master)](https://github.com/bitwyre/websocket_core/actions)
* [housleyjk/ws-rs](https://github.com/housleyjk/ws-rs) — lightweight, event-driven WebSockets for Rust [![build badge](https://api.travis-ci.org/housleyjk/ws-rs.svg?branch=stable)](https://travis-ci.org/housleyjk/ws-rs)
* [rust-websocket](https://github.com/websockets-rs/rust-websocket) — A framework for dealing with WebSocket connections (both clients and servers) [![build badge](https://api.travis-ci.org/websockets-rs/rust-websocket.svg?branch=master)](https://travis-ci.org/websockets-rs/rust-websocket)
* [snapview/tungstenite-rs](https://github.com/snapview/tungstenite-rs) — Lightweight stream-based WebSocket implementation for Rust.
"https://docs.rs".to_string(),// https://github.com/rust-lang/docs.rs has >600 stars
"https://github.com/rust-bio".to_string(),// https://github.com/rust-bio/rust-bio on it's own has >900 stars
"https://github.com/contain-rs".to_string(),// Lots of repos with good star counts
"https://github.com/georust".to_string(),// Lots of repos with good star counts
"http://kiss3d.org".to_string(),// https://github.com/sebcrozet/kiss3d has >900 stars
"https://github.com/rust-qt".to_string(),// Various high-stars repositories
"https://chromium.googlesource.com/chromiumos/platform/crosvm/".to_string(),// Can't tell count directly, but various mirrors of it (e.g. https://github.com/dgreid/crosvm) have enough stars that it's got enough interest
"https://seed-rs.org/".to_string(),// https://github.com/seed-rs/seed has 2.1k stars
"https://crates.io".to_string(),// This one gets a free pass :)
"https://cloudsmith.com/cargo-registry/".to_string()// First private cargo registry (https://cloudsmith.com/blog/worlds-first-private-cargo-registry-w-cloudsmith-rust/) and not much in the way of other options yet. See also https://github.com/rust-unofficial/awesome-rust/pull/1141#discussion_r688711555