• alacritty - A cross-platform, GPU enhanced terminal emulator Stars:`55.4K`.
• SWC - super-fast TypeScript / JavaScript compiler Stars:`30.9K`.
• Servo - A prototype web browser engine Stars:`27.6K`.
• zellij - A terminal multiplexer (workspace) with batteries included Stars:`20.3K`.
• wasmer - A safe and fast WebAssembly runtime supporting WASI and Emscripten [](https://github.com/wasmerio/wasmer/actions) Stars:`18.4K`.
• shuttle - A serverless platform. Stars:`5.9K`.
• innernet - An overlay or private mesh network that uses Wireguard under the hood Stars:`4.9K`.
• Rio - A hardware-accelerated GPU terminal emulator powered by WebGPU, focusing to run in desktops and browsers. Stars:`3.4K`.
• rx - Vi inspired Modern Pixel Art Editor Stars:`3.1K`.
• WinterJS - A secure JavaScript runtime built with SpiderMonkey and Axum Stars:`3.0K`.
• habitat - A tool created by Chef to build, deploy, and manage applications. Stars:`2.6K`.
• notty - A new kind of terminal Stars:`2.3K`.
• fcsonline/drill - A HTTP load testing application inspired by Ansible syntax Stars:`2.0K`.
• linkerd/linkerd2-proxy - Ultralight service mesh for Kubernetes. Stars:`2.0K`.
• Ryot - A self hosted application to track media consumption, fitness, etc. Stars:`1.8K`.
• kalker - A scientific calculator that supports math-like syntax with user-defined variables, functions, derivation, integration, and complex numbers. Cross-platform + WASM support [](https://github.com/PaddiM8/kalker/actions) Stars:`1.6K`.
• Rust - Production
• denoland/deno - A secure JavaScript/TypeScript runtime built with V8 and Tokio [](https://github.com/denoland/deno/actions) Stars:`93.8K`.
• mdBook - A command line utility to create books from markdown files [](https://github.com/rust-lang/mdBook/actions) Stars:`17.6K`.
• Sniffnet - Cross-platform application to monitor your network traffic with ease [](https://github.com/GyulyVGC/sniffnet/blob/main/.github/workflows/rust.yml) [](https://crates.io/crates/sniffnet) Stars:`17.5K`.
• wezterm - A GPU-accelerated cross-platform terminal emulator and multiplexer Stars:`16.4K`.
• cloudflare/boringtun - A Userspace WireGuard VPN Implementation [](https://crates.io/crates/boringtun) Stars:`6.0K`.
• hickory-dns - A DNS-server [](https://github.com/hickory-dns/hickory-dns/actions?query=workflow%3Atest) Stars:`4.0K`.
• mirrord - Connect your local process and your cloud environment, and run local code in cloud conditions Stars:`3.7K`.
• EasyTier - A simple, full-featured and decentralized mesh VPN with WireGuard support. [](https://crates.io/crates/easytier) [](https://github.com/EasyTier/EasyTier/actions/)[](https://github.com/EasyTier/EasyTier/actions/) Stars:`1.1K`.

Audio and Music

• Spotifyd - An open source Spotify client running as a UNIX daemon.  Stars:`9.8K`.
• ncspot - Cross-platform ncurses Spotify client, inspired by ncmpc and the likes. [](https://github.com/hrkfdn/ncspot/actions?query=workflow%3ABuild) Stars:`4.9K`.
• Spotify Player - A Spotify player in the terminal with full feature parity. Stars:`3.3K`.
• Glicol - Graph-oriented live coding language, for collaborative musicking in browsers. Stars:`2.2K`.
• Polaris - A music streaming application. Stars:`1.4K`.
• termusic - Music Player TUI written Stars:`1.0K`.

Blockchain

• Diem - Diem’s mission is to enable a simple global currency and financial infrastructure that empowers billions of people. Stars:`16.7K`.
• Solana - Incredibly fast, highly scalable blockchain using Proof-of-History. Stars:`12.9K`.
• Foundry - Foundry is a blazing fast, portable and modular toolkit for Ethereum application development.  Stars:`8.1K`.
• Sui - A next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language. Stars:`6.0K`.
• zcash - Zcash is an implementation of the "Zerocash" protocol. Stars:`4.9K`.
• Lighthouse - Ethereum Consensus Layer (CL) Client [](https://github.com/sigp/lighthouse/actions) Stars:`2.9K`.
• ethers-rs - Complete Ethereum & Celo library and wallet implementation.  Stars:`2.5K`.
• near/nearcore - decentralized smart-contract platform for low-end mobile devices. Stars:`2.3K`.
• artemis - A simple, modular, and fast framework for writing MEV bots. Stars:`2.2K`.
• rust-bitcoin - Library with support for de/serialization, parsing and executing on data structures and network messages related to Bitcoin. Stars:`2.0K`.
• polkadot-sdk - The Parity Polkadot Blockchain SDK Stars:`1.7K`.
• revm - Revolutionary Machine (revm) is a fast Ethereum virtual machine. Stars:`1.6K`.
• cairo - Cairo is the first Turing-complete language for creating provable programs for general computation. This is also the native language of [StarkNet](https://www.starknet.io), a ZK-Rollup using STARK proofs  Stars:`1.5K`.
• Joystream - A user governed video platform Stars:`1.4K`.
• CITA - A high performance blockchain kernel for enterprise users. Stars:`1.3K`.
• Holochain - Scalable P2P alternative to blockchain for all those distributed apps you always wanted to build. [](https://github.com/holochain/holochain/actions/workflows/check_run_detect_release_pr_failure.yml) Stars:`1.2K`.
• Nervos CKB - Nervos CKB is a public permissionless blockchain, the common knowledge layer of Nervos network. Stars:`1.1K`.
• rust-lightning - Bitcoin Lightning library. The main crate,`lightning`, does not handle networking, persistence, or any other I/O. Thus,it is runtime-agnostic, but users must implement basic networking logic, chain interactions, and disk storage.po on linking crate. Stars:`1.1K`.
• electrumrs - An efficient re-implementation of Electrum Server. Stars:`1.0K`.
• Grin - Evolution of the MimbleWimble protocol Stars:`5.0K`.

Database

• tikv - A distributed KV database in Rust [](https://ci.pingcap.net/job/tikv_ghpr_test/) Stars:`14.9K`.
• RisingWaveLabs/RisingWave - the next-generation streaming database in the cloud [](https://github.com/RisingWaveLabs/risingwave/actions/workflows/main.yml/badge.svg?branch=main) Stars:`6.7K`.
• erikgrinaker/toydb - Distributed SQL database, written as a learning project. Stars:`6.0K`.
• Materialize - Streaming SQL database powered by Timely Dataflow :heavy_dollar_sign: [](https://buildkite.com/materialize/test) Stars:`5.7K`.
• noria - Dynamically changing, partially-stateful data-flow for web application backends Stars:`5.0K`.
• ParadeDB - ParadeDB is an Elasticsearch alternative built on Postgres, designed for real-time search and analytics. Stars:`4.7K`.
• Skytable - A multi-model NoSQL database  Stars:`2.4K`.
• SQLSync - Multiplayer offline-first SQLite [](https://github.com/orbitinghail/sqlsync/actions?query=branch%3Amain) Stars:`2.2K`.
• USearch - Similarity Search Engine for Vectors and Strings [](https://crates.io/crates/usearch) Stars:`2.1K`.
• seppo0010/rsedis - A Redis reimplementation. Stars:`1.8K`.
• PumpkinDB - an event sourcing database engine Stars:`1.4K`.
• sled - A (beta) modern embedded database [](https://github.com/spacejam/sled/actions?workflow=Rust) Stars:`8.0K`.
• ParadeDB - ParadeDB is an Elasticsearch alternative built on Postgres, designed for real-time search and analytics. Stars:`5.6K`.
• GreptimeDB - An open-source, cloud-native, distributed time-series database with PromQL/SQL/Python supported.[](https://github.com/greptimeTeam/greptimedb/actions/workflows/develop.yml) Stars:`4.1K`.
• Qdrant - An open source vector similarity search engine with extended filtering support [](https://github.com/qdrant/qdrant/actions) Stars:`19.6K`.
• Neon - Serverless Postgres. We separated storage and compute to offer autoscaling, branching, and bottomless storage. Stars:`14.2K`.
• Databend - A Modern Real-Time Data Processing & Analytics DBMS with Cloud-Native Architecture [](https://github.com/datafuselabs/databend/actions/workflows/databend-release.yml) Stars:`7.6K`.
• lancedb - A serverless, low-latency vector database for AI applications Stars:`4.0K`.
• CozoDB - A transactional, relational database that uses Datalog and focuses on graph data and algorithms. Time-travel-capable, and fast! [](https://github.com/cozodb/cozo/actions/workflows/build.yml) Stars:`3.3K`.

Emulators

• Ruffle - Ruffle is an Adobe Flash Player emulator. Ruffle targets both the desktop and the web using WebAssembly. [](https://github.com/ruffle-rs/ruffle/actions/workflows/test_rust.yml)[](https://github.com/ruffle-rs/ruffle/actions/workflows/test_web.yml) Stars:`15.4K`.
• mohanson/gameboy - Full featured Cross-platform GameBoy emulator. Forever boys!. Stars:`1.4K`.
• touchHLE - High-level emulator for iPhone OS apps Stars:`2.7K`.
• crates matching keyword 'emulator'

File manager

• yazi - Blazing fast terminal file manager, based on async I/O. Stars:`14.1K`.
• broot - A new way to see and navigate directory trees (get an overview of a directory, even a big one; find a directory then `cd` to it; never lose track of file hierarchy while you search; manipulate your files, ...), further reading [dystroy.org/broot](https://dystroy.org/broot/) [](https://crates.io/crates/broot) Stars:`10.5K`.
• xplr - A hackable, minimal, fast TUI file explorer Stars:`4.1K`.
• joshuto - ranger-like terminal file manager Stars:`3.4K`.

Games

• citybound - The city sim you deserve Stars:`7.7K`.
• cristicbz/rust-doom - A renderer for Doom, may progress to being a playable game Stars:`2.3K`.
• mtkennerly/ludusavi - Backup tool for PC game saves [](https://github.com/mtkennerly/ludusavi/actions/workflows/main.yaml) [](https://crates.io/crates/ludusavi) Stars:`2.4K`.
• ozkriff/zemeroth - A small 2D turn-based hexagonal strategy game Stars:`1.4K`.
• gorilla-devs/ferium - Ferium is a fast and feature rich CLI program for downloading and updating Minecraft mods from Modrinth, CurseForge, and GitHub Releases, and modpacks from Modrinth and CurseForge  Stars:`1.1K`.
• Games Made With Piston

Graphics

• flxzt/rnote - Sketch and take handwritten notes. Stars:`7.7K`.
• ivanceras/svgbob - converts ASCII diagrams into SVG graphics Stars:`3.8K`.
• RazrFalcon/resvg - An SVG rendering library. Stars:`2.7K`.

Image processing

• shssoichiro/oxipng - Multithreaded PNG optimizer written in Rust. [](https://github.com/shssoichiro/oxipng/actions?query=branch%3Amaster) [](https://crates.io/crates/oxipng) Stars:`2.8K`.

Observability

• vectordotdev/vector - A High-Performance, Logs, Metrics, & Events Router. Stars:`17.4K`.
• openobserve - 10x easier, 140x lower storage cost, high performance, petabyte scale - Elasticsearch/Splunk/Datadog alternative. Stars:`11.2K`.
• 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...). Stars:`1.6K`.
• Quickwit-oss/quickwit - Cloud-native and highly cost-efficient search engine for log management. [](https://github.com/quickwit-oss/quickwit/actions?query=workflow%3ACI) Stars:`7.7K`.
• 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. [](https://github.com/open-telemetry/opentelemetry-rust/actions?query=workflow%3ACI+branch%3Amaster) Stars:`1.8K`.

Operating systems

• A comparison of operating systems written in Rust
• tock/tock - A secure embedded operating system for Cortex-M based microcontrollers Stars:`5.3K`.
• theseus-os/Theseus - A safe-language, single address space and single privilege level OS written from scratch - [](https://www.theseus-os.com/Theseus/book/index.html) Stars:`2.8K`.
• Andy-Python-Programmer/aero - A modern, unix-like operating system following the monolithic kernel design. Stars:`1.1K`.

Payments

• hyperswitch - An open source payments orchestrator that lets you connect with multiple payment processors and route payment traffic effortlessly, all with a single API integration  Stars:`11.3K`.

Productivity

• espanso - A cross-platform Text Expander. [](https://github.com/espanso/espanso/actions/workflows/ci.yml) Stars:`9.7K`.
• ast-grep - A CLI tool for code structural search, lint and rewriting. Stars:`7.0K`.
• LLDAP - Simplified LDAP interface for authentication. Stars:`4.2K`.

Security tools

• epi052/feroxbuster - A simple, fast, recursive content discovery tool. Stars:`5.7K`.
• kpcyrd/sn0int - A semi-automatic OSINT framework and package manager Stars:`2.0K`.
• AFLplusplus/LibAFL - Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, etc. [](https://github.com/AFLplusplus/LibAFL/actions/workflows/build_and_test.yml) Stars:`2.0K`.
• Cherrybomb - Stop half-done API specifications with a CLI tool that helps you avoid undefined user behaviour by validating your API specifications. Stars:`1.1K`.
• kpcyrd/sniffglue - A secure multithreaded packet sniffer Stars:`1.1K`.
• observer_ward - Web application and service fingerprint identification tool Stars:`1.2K`.
• rustscan/rustscan - Make Nmap faster with this port scanning tool [](https://github.com/RustScan/RustScan/actions?query=workflow%3A%22Continuous+integration%22) Stars:`14.0K`.

System tools

• sharkdp/bat - A cat(1) clone with wings. [](https://github.com/sharkdp/bat/actions/workflows/CICD.yml) Stars:`48.5K`.
• nushell/nushell - A new type of shell Stars:`31.4K`.
• atuin - Atuin replaces your existing shell history with a SQLite database, and records additional context for your commands. Additionally, it provides optional and fully encrypted synchronisation of your history between machines, via an Atuin server. Stars:`19.8K`.
• qarmin/czkawka - Multi-functional app to find duplicates, empty folders, similar images, etc. [](https://github.com/qarmin/czkawka/actions) Stars:`19.1K`.
• gitui - Blazing fast terminal client for git. [](https://github.com/extrawurst/gitui/actions) Stars:`18.1K`.
• uutils/coreutils - A cross-platform rewrite of the GNU coreutils [](https://github.com/uutils/coreutils/actions/workflows/CICD.yml) Stars:`17.5K`.
• XAMPPRocky/tokei - counts the lines of code Stars:`10.8K`.
• bottom - Yet another cross-platform graphical process/system monitor. [](https://github.com/ClementTsang/bottom/actions?query=branch%3Amaster) Stars:`9.7K`.
• bandwhich - Terminal bandwidth utilization tool Stars:`9.8K`.
• eza-community/eza - A replacement for 'ls' Stars:`10.8K`.
• dust - A more intuitive version of du Stars:`8.4K`.
• cantino/mcfly - Fly through your shell history. Great Scott! Stars:`6.9K`.
• watchexec - Executes commands in response to file modifications Stars:`5.2K`.
• lotabout/skim - A fuzzy finder Stars:`5.0K`.
• dalance/procs - A modern replacement for 'ps' [](https://github.com/dalance/procs/actions/workflows/regression.yml) Stars:`5.0K`.
• ynqa/jnv - Interactive JSON filter using jq [](https://github.com/ynqa/jnv/actions/workflows/ci.yml) Stars:`4.8K`.
• trippy - A network diagnostic tool [](https://github.com/fujiapple852/trippy/actions/workflows/ci.yml) Stars:`3.5K`.
• GQL - A SQL like query language to run on .git files. Stars:`3.2K`.
• orhun/kmon - Linux Kernel Manager and Activity Monitor  Stars:`2.5K`.
• diskonaut - Terminal visual disk space navigator Stars:`2.3K`.
• ouch - Painless compression and decompression on the command-line [](https://github.com/ouch-org/ouch/actions?query=branch%3Amaster) Stars:`2.2K`.
• pkolaczk/fclones - Efficient duplicate file finder and remover Stars:`1.9K`.
• Kondo - CLI & GUI tool for deleting software project artifacts and reclaiming disk space Stars:`1.8K`.
• m4b/bingrep - Greps through binaries from various OSs and architectures, and colors them. Stars:`1.7K`.
• nivekuil/rip - A safe and ergonomic alternative to `rm` Stars:`1.4K`.
• orhun/systeroid - A more powerful alternative to sysctl(8) with a terminal user interface  Stars:`1.3K`.
• LACT - Linux AMDGPU Controller Stars:`1.1K`.
• sharkdp/fd - A simple, fast and user-friendly alternative to find. [](https://github.com/sharkdp/fd/actions/workflows/CICD.yml) Stars:`33.2K`.
• lsd - An ls with a lot of pretty colors and awesome icons [](https://github.com/lsd-rs/lsd/actions) Stars:`13.1K`.
• pueue - Manage your long running shell commands. [](https://github.com/nukesor/pueue/actions) Stars:`4.8K`.
• redox-os/ion - Next-generation system shell Stars:`1.5K`.
• httm - Interactive, file-level Time Machine-like tool for ZFS/btrfs/nilfs2 (and even actual Time Machine backups!) Stars:`1.3K`.
• ajeetdsouza/zoxide - A fast alternative to `cd` that learns your habits [](https://github.com/ajeetdsouza/zoxide/actions) Stars:`21.4K`.

Text editors

• zed - A high-performance, multiplayer code editor from the creators of Atom and Tree-sitter. Stars:`45.9K`.
• helix - A post-modern modal text editor inspired by Neovim/Kakoune. [](https://github.com/helix-editor/helix/actions) Stars:`32.4K`.
• ox - An independent Rust text editor that runs in your terminal! Stars:`3.3K`.
• emacs-ng - Complementing the C codebase with rust code to introduce new features. Stars:`1.7K`.
• gchp/iota - A simple text editor Stars:`1.6K`.
• ilai-deutel/kibi - A tiny (≤1024 LOC) text editor with syntax highlighting, incremental search and more. [](https://github.com/ilai-deutel/kibi/actions?query=branch%3Amaster) Stars:`1.4K`.

Text processing

• grex - A command-line tool and library for generating regular expressions from user-provided test cases Stars:`7.1K`.
• phiresky/ripgrep-all - ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc. Stars:`6.5K`.
• Melody - A language that compiles to regular expressions and aims to be more easily readable and maintainable [](https://github.com/yoav-lavi/melody/actions/workflows/rust.yml) [](https://crates.io/crates/melody_compiler) Stars:`4.6K`.
• ashvardanian/stringzilla - SIMD-accelerated string search, sort, edit distances, alignments, and generators for x86 AVX2 & AVX-512, and Arm NEON [](https://crates.io/crates/stringzilla) Stars:`2.0K`.
• dominikwilkowski/cfonts - Sexy ANSI fonts for the console  Stars:`1.6K`.
• jqnatividad/qsv - A high performance CSV data-wrangling toolkit. Forked from xsv, with 34+ additional commands & more. [](https://github.com/jqnatividad/qsv/actions/workflows/rust.yml) [](https://github.com/jqnatividad/qsv/actions/workflows/rust-windows.yml) [](https://github.com/jqnatividad/qsv/actions/workflows/rust-macos.yml) Stars:`2.4K`.

Utilities

• rustdesk/rustdesk - A remote desktop software, great alternative to TeamViewer and AnyDesk. Stars:`71.4K`.
• vaultwarden - 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 Stars:`36.4K`.
• warpdotdev/Warp - :heavy_dollar_sign: Warp is a blazingly-fast modern GPU-accelerated terminal built to make you and your team more productive. Stars:`20.8K`.
• str4d/rage - Rust implementation of [age](https://github.com/FiloSottile/age). Stars:`2.5K`.
• rustic-rs/rustic - rs](https://crates.io/crates/rustic-rs)] - Fast, encrypted, deduplicated backups powered by Rust. [](https://crates.io/crates/rustic-rs) Stars:`1.7K`.
• mprocs - TUI for running multiple processes Stars:`1.5K`.
• CI

Video

• gyroflow/gyroflow - Video stabilization application using gyroscope data Stars:`6.5K`.
• xiph/rav1e - The fastest and safest AV1 encoder. Stars:`3.7K`.
• harlanc/xiu - A powerful and secure live server (rtmp/httpflv/hls/relay). [](https://crates.io/crates/xiu) Stars:`1.7K`.

Virtualization

• firecracker-microvm/firecracker - A lightweight virtual machine for container workload [Firecracker Microvm](https://firecracker-microvm.github.io/) Stars:`25.0K`.
• containers/youki - A container runtime [](https://github.com/containers/youki/actions) Stars:`6.1K`.
• kata-containers/kata-containers - A implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs. Stars:`5.3K`.
• tailhook/vagga - A containerization tool without daemons Stars:`1.9K`.

Web

• LemmyNet/lemmy - A link aggregator / reddit clone for the fediverse [](https://cloud.drone.io/LemmyNet/lemmy) Stars:`13.1K`.
• libreddit - An alternative private front-end to Reddit Stars:`5.0K`.
• Plume-org/Plume - ActivityPub federating blogging application Stars:`2.1K`.
• Revolt/backend - User-first chat platform built with modern web technologies. Stars:`1.1K`.

Web Servers

• TheWaWaR/simple-http-server - simple static http server Stars:`2.6K`.
• static-web-server - A blazing fast and asynchronous web server for static files-serving. ⚡ [](https://github.com/static-web-server/static-web-server/actions/workflows/devel.yml?query=branch%3Amaster) Stars:`1.4K`.
• cloudflare/pingora - A library for building fast, reliable and evolvable network services. Stars:`20.9K`.
• svenstaro/miniserve - A small, self-contained cross-platform CLI tool that allows you to just grab the binary and serve some file(s) via HTTP [](https://github.com/svenstaro/miniserve/actions) Stars:`5.9K`.

Web Servers

• just - A handy command runner for project-specific tasks Stars:`19.7K`.
• git-cliff - A highly customizable Changelog Generator that follows Conventional Commit specifications  Stars:`8.6K`.
• Rustup - the Rust toolchain installer [/badge.svg?branch=master)](https://github.com/rust-lang/rustup/actions) Stars:`6.1K`.
• Racer - code completion for Rust Stars:`3.4K`.
• dotenv-linter - Linter for `.env` files [](https://github.com/dotenv-linter/dotenv-linter/actions?query=workflow%3ACI+branch%3Amaster) Stars:`1.8K`.
• bacon - background rust code checker, similar to cargo-watch Stars:`1.7K`.
• create-rust-app - Set up a modern rust+react web app by running one command. [](https://crates.io/crates/create-rust-app) Stars:`1.5K`.
• geiger - A program that list statistics related to usage of unsafe code in a crate and all its dependencies [](https://dev.azure.com/cargo-geiger/cargo-geiger/_build/latest?definitionId=1&branchName=master) Stars:`1.4K`.
• Rust Search Extension - A handy browser extension to search crates and docs in address bar (omnibox). [](https://github.com/huhu/rust-search-extension/actions) Stars:`1.2K`.
• typos - cli](https://crates.io/crates/typos-cli)] - Source code spell checker Stars:`2.4K`.
• Flox - Flox is a virtual environment and package manager all in one. Stars:`2.4K`.
• ATAC - A feature-full TUI API client made in Rust. ATAC is free, open-source, offline and account-less. Stars:`1.8K`.
• mask - A CLI task runner defined by a simple markdown file [](https://github.com/jacobdeichert/mask/actions?query=workflow%3ACI) Stars:`1.1K`.
• delta - A syntax-highlighter for git and diff output[](https://github.com/dandavison/delta//actions) Stars:`21.9K`.

Build system

• dtolnay/cargo-expand - Expand macros in your source code Stars:`2.6K`.
• cargo-generate - A generator of a rust project by leveraging a pre-existing git repository as a template. Stars:`1.9K`.
• cargo-udeps - udeps](https://crates.io/crates/cargo-udeps)] - find unused dependencies Stars:`1.7K`.
• Fleet - rs](https://crates.io/crates/fleet-rs)] - The blazing fast build tool for Rust. Stars:`2.4K`.
• facebook/buck2 - [Buck2](https://buck2.build/) is a large-scale build tool built in Rust Stars:`3.5K`.
• pantsbuild/pants - [Pants](https://www.pantsbuild.org/) is a fast, scalable, user-friendly build system for codebases of all sizes built in Rust. Stars:`3.2K`.
• tracemachina/nativelink - [NativeLink](https://www.nativelink.com) is a Backend Remote Execution platform written in rust for client build systems such as [Buck2](https://buck2.build/), [Bazel](https://bazel.build/), [Pants](https://www.pantsbuild.org/), etc.. [](https://securityscorecards.dev/viewer/?uri=github.com/TraceMachina/nativelink) [](https://www.bestpractices.dev/projects/8050) [](https://nativelink.slack.com/join/shared_invite/zt-281qk1ho0-krT7HfTUIYfQMdwflRuq7A#/shared-invite/email) Stars:`1.1K`.
• cargo-make - Task runner and build tool. [](https://github.com/sagiegurari/cargo-make/actions) Stars:`2.5K`.
• cargo-release - tool for releasing git-managed cargo project, build, tag, publish, doc and push [](https://github.com/crate-ci/cargo-release/actions/workflows/rust.yml) Stars:`1.3K`.

Debugging

• gdbgui - Browser based frontend for gdb to debug C, C++, Rust, and go. Stars:`9.8K`.

Deployment

• LukeMathWalker/cargo-chef - A tool and pre-built images for caching compiling remote dependencies between Docker builds. Stars:`1.7K`.
• emk/rust-musl-builder - Docker images for compiling static Rust binaries using musl-libc and musl-gcc, with static versions of useful C libraries Stars:`1.5K`.

Embedded

• japaric/rust-cross - everything you need to know about cross compiling Rust programs Stars:`2.5K`.
• japaric/xargo - effortless cross compilation of Rust programs to custom bare-metal targets like ARM Cortex-M Stars:`1.1K`.
• oreboot/oreboot - oreboot is a fork of coreboot, with C removed, written in Rust Stars:`1.5K`.
• Rust Embedded - to-end experience of using Rust in resource-constrained environments and non-traditional platforms. See [awesome-embedded-rust](https://github.com/rust-embedded/awesome-embedded-rust) for a curated, and more extended list of embedded Rust resources.

FFI

• mozilla/cbindgen - generates C header files from Rust source files. Used in Gecko for WebRender Stars:`2.3K`.
• dtolnay/cxx - Safe interop between Rust and C++ [](https://github.com/dtolnay/cxx) Stars:`5.8K`.
• rust-lang/rust-bindgen - A Rust bindings generator Stars:`4.3K`.
• rusterlium/rustler - safe Rust bridge for creating Erlang NIF functions Stars:`4.3K`.
• mlua-rs/mlua - High level Lua 5.4/5.3/5.2/5.1 (including LuaJIT) and Roblox Luau bindings to Rust with async/await support [](https://github.com/mlua-rs/mlua/actions) Stars:`1.5K`.
• neon-bindings/neon - Rust bindings for writing safe and fast native Node.js modules Stars:`8.0K`.
• mthom/scryer-prolog - Scryer Prolog is a free software ISO Prolog system written in Rust Stars:`1.9K`.
• RustPython - A Python Interpreter written in Rust [](https://github.com/RustPython/RustPython/actions?query=workflow%3ACI) Stars:`18.6K`.
• PyO3/PyO3 - Rust bindings for the Python interpreter Stars:`11.8K`.
• dgrunwald/rust-cpython - Python bindings Stars:`1.8K`.
• rustwasm/wasm-bindgen - A project for facilitating high-level interactions between wasm modules and JS. Stars:`7.6K`.
• rustwasm/wasm-pack - :package: :sparkles: pack up the wasm and publish it to npm! Stars:`6.2K`.
• Foreign Function Interface - ffi-omnibus/) (a collection of examples of using code written in Rust from other languages) and [FFI examples written in Rust](https://github.com/alexcrichton/rust-ffi-examples).

Formatters

• rustfmt - Rust code formatter maintained by the Rust team and included in cargo Stars:`5.9K`.
• dprint - A pluggable and configurable code formatting platform [](https://github.com/dprint/dprint/actions?query=workflow%3ACI) Stars:`3.1K`.

IDEs

• intellij-rust/intellij-rust - Rust plugin for the IntelliJ Platform Stars:`4.5K`.
• rust.vim - provides file detection, syntax highlighting, formatting, Syntastic integration, and more. Stars:`3.9K`.
• autozimu/LanguageClient-neovim - [LSP](https://microsoft.github.io/language-server-protocol/) client. Implemented in Rust and supports rls out of the box. Stars:`3.5K`.
• rust-mode - Rust Major Mode Stars:`1.1K`.
• Are we (I)DE yet? - lang.org/tools).
• lapce - Lightning-fast and Powerful Code Editor written in Rust. [](https://github.com/lapce/lapce/actions/workflows/release.yml) Stars:`34.1K`.

Profiling

• Bytehound - A memory profiler for Linux Stars:`4.4K`.
• bheisler/criterion.rs - Statistics-driven benchmarking library Stars:`4.4K`.
• sharkdp/hyperfine - A command-line benchmarking tool Stars:`21.4K`.

Testing

• trust - A Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows Stars:`1.3K`.
• asomers/mockall - A powerful mock object library. [](https://cirrus-ci.com/github/asomers/mockall) Stars:`1.4K`.
• rust-fuzz/afl.rs - A Rust fuzzer, using [AFL](https://lcamtuf.coredump.cx/afl/) Stars:`1.6K`.
• [test
• rstest - Fixture-based test framework [](https://github.com/la10736/rstest/actions) Stars:`1.1K`.

Transpiling

• immunant/c2rust - C to Rust translator and cross checker built atop Clang/LLVM. Stars:`3.9K`.
• BayesWitnesses/m2cgen - A CLI tool to transpile trained classic machine learning models into a native Rust code with zero dependencies. [](https://github.com/BayesWitnesses/m2cgen/actions) Stars:`2.8K`.
• jameysharp/corrode - A C to Rust translator written in Haskell. Stars:`2.1K`.

Static analysis

• [assert
• facebookexperimental/MIRAI - an abstract interpreter operating on Rust's mid-level intermediate representation (MIR) [](https://github.com/facebookexperimental/mirai/actions/workflows/rust.yml) Stars:`1.0K`.

Artificial Intelligence

• huggingface/candle - core](https://crates.io/crates/candle-core)] - a minimalist ML framework with a focus on easiness of use and on performance (including GPU support) Stars:`15.0K`.
• huggingface/tokenizers - Hugging Face's tokenizers for modern NLP pipelines (original implementation) with bindings for Python. [](https://github.com/huggingface/tokenizers/actions) Stars:`8.9K`.
• burn - A Flexible and Comprehensive Deep Learning Framework. Stars:`8.3K`.
• autumnai/leaf - Open Machine Intelligence framework.. Abandoned project. The most updated fork is [juice](https://github.com/fff-rs/juice). Stars:`5.6K`.
• tensorflow/rust - Bindings for TensorFlow. Stars:`5.1K`.
• rust-ml/linfa - Machine learning framework. Stars:`3.7K`.
• guillaume-be/rust-bert - Ready-to-use NLP pipelines and language models Stars:`2.6K`.
• coreylowman/dfdx - CUDA accelerated machine learning framework that leverages many of Rust's unique features.  Stars:`1.7K`.
• 64bit/async-openai - openai](https://crates.io/crates/async-openai)] - Ergonomic Rust bindings for OpenAI API based on OpenAPI spec. Stars:`1.1K`.
• [Machine learning
• About Rust’s Machine Learning Community
• LaurentMazare/tch-rs - Bindings for PyTorch. Stars:`4.1K`.

Asynchronous

• tokio-rs/tokio - A runtime for writing reliable, asynchronous, and slim applications with the Rust programming language. Stars:`26.3K`.
• mio - MIO is a lightweight IO library, with a focus on adding as little overhead as possible over the OS abstractions Stars:`6.2K`.
• rust-lang/futures-rs - Zero-cost futures Stars:`5.3K`.
• Xudong-Huang/may - Stackful coroutine library Stars:`1.9K`.
• async-std - std](https://crates.io/crates/async-std)] - Async version of the Rust standard library [](https://github.com/async-rs/async-std/actions/workflows/ci.yml) Stars:`3.9K`.

Audio and Music

• pdeljanov/Symphonia - Audio decoding and media demuxing library supporting AAC, FLAC, MP3, MP4, OGG, Vorbis, and WAV. Stars:`2.3K`.
• RustAudio/rodio - Audio playback library Stars:`1.7K`.
• [audio
• RustAudio/cpal - Low-level cross-platform audio I/O library. [](https://github.com/RustAudio/cpal/actions) Stars:`2.6K`.

Authentication

• Keats/jsonwebtoken - [JSON Web Token](https://en.wikipedia.org/wiki/JSON_Web_Token) library Stars:`1.6K`.

Caching

• jaemk/cached - Simple function caching/memoization Stars:`1.5K`.
• moka-rs/moka - A high performance concurrent caching library inspired by the Caffeine library for Java [](https://github.com/moka-rs/moka/actions/workflows/CI.yml) Stars:`1.5K`.
• mozilla/sccache - Shared Compilation Cache, great compilation Stars:`5.7K`.

Cloud

• awslabs/aws-lambda-rust-runtime - Runtime for AWS Lambda [](https://github.com/awslabs/aws-lambda-rust-runtime/actions) Stars:`3.3K`.
• awslabs/aws-sdk-rust - The new AWS SDK Stars:`3.0K`.
• rusoto/rusoto - An AWS SDK for Rust Stars:`2.7K`.
• Qovery/engine - Abstraction layer library that turns easy application deployment on Cloud providers in just a few minutes Stars:`2.3K`.
• [aws

Command-line

• clap-rs - A simple to use, full featured command-line argument parser Stars:`13.9K`.
• TeXitoi/structopt - parse command line argument by defining a struct Stars:`2.7K`.
• google/argh - An opinionated Derive-based argument parser optimized for code size [](https://github.com/google/argh/actions) Stars:`1.6K`.
• zhiburt/tabled - An easy to use library for pretty print tables of structs and enums. [](https://github.com/zhiburt/tabled/actions) Stars:`1.9K`.
• rust-cli/human-panic - panic](https://crates.io/crates/human-panic)] - panic messages for humans Stars:`1.6K`.
• kkawakam/rustyline - readline implementation Stars:`1.5K`.
• console-rs/indicatif - indicate progress to users Stars:`4.3K`.
• mikaelmello/inquire - A library for building interactive prompts on terminals. [](https://github.com/mikaelmello/inquire/actions) Stars:`1.8K`.
• colored - Coloring terminal so simple, you already know how to do it! Stars:`1.7K`.
• console-rs/dialoguer - Library for command line prompts and similar things. Stars:`1.3K`.
• gyscos/Cursive - build rich TUI applications Stars:`4.2K`.
• ratatui-org/ratatui - Library that's all about cooking up terminal user interfaces (TUIs) Stars:`9.3K`.
• redox-os/termion - bindless library for controlling terminals/TTY Stars:`2.1K`.
• TimonPost/crossterm - crossplatform terminal library Stars:`3.1K`.
• starship/starship - A minimal, blazing fast, and extremely customizable prompt for any shell [](https://github.com/starship/starship/actions) Stars:`44.0K`.
• ratatui-org/ratatui - Library that's all about cooking up terminal user interfaces (TUIs) Stars:`9.6K`.

Computation

• dimforge/nalgebra - low-dimensional linear algebra library Stars:`3.9K`.
• faer-rs - Linear algebra foundation for Rust Stars:`1.8K`.
• calebwin/emu - A language for GPGPU numerical computing Stars:`1.6K`.

Concurrency

• Rayon - A data parallelism library Stars:`10.8K`.
• crossbeam-rs/crossbeam - Support for parallelism and low-level concurrency Stars:`7.3K`.

Data processing

• pola-rs/polars - Fast feature complete DataFrame library  Stars:`28.9K`.
• bluss/ndarray - N-dimensional array with array views, multidimensional slicing, and efficient operations Stars:`3.5K`.
• weld-project/weld - High-performance runtime for data analytics applications Stars:`3.0K`.
• pg_analytics - PostgreSQL extension that accelerates analytical query processing inside Postgres to a performance level comparable to dedicated OLAP databases. Stars:`5.6K`.
• datafusion - DataFusion is a very fast, extensible query engine for building high-quality data-centric systems in Rust, using the Apache Arrow in-memory format. Stars:`5.8K`.
• pg_lakehouse - PostgreSQL extension that transforms Postgres into an analytical query engine over object stores like AWS S3/GCS and table formats like Delta Lake/Iceberg. Stars:`5.6K`.

Configuration

• mehcode/config-rs - Layered configuration system (with strong support for 12-factor applications). Stars:`2.5K`.

Cryptography

• rustls/rustls - Implementation of TLS Stars:`5.8K`.
• briansmith/ring - Safe, fast, small crypto using Rust and BoringSSL's cryptography primitives. Stars:`3.7K`.
• RustCrypto/hashes - Collection of cryptographic hash functions Stars:`1.8K`.
• DaGenix/rust-crypto - cryptographic algorithms Stars:`1.4K`.
• sfackler/rust-openssl - [OpenSSL](https://www.openssl.org/) bindings Stars:`1.4K`.
• exonum/exonum - extensible framework for blockchain projects Stars:`1.2K`.
• [crypto
• cossacklabs/themis - a high-level cryptographic library for solving typical data security tasks, best fit for multi-platform apps. [](https://app.circleci.com/pipelines/github/cossacklabs/themis) Stars:`1.8K`.

Data streaming

• ArroyoSystems/arroyo - High-performance real-time analytics in Rust and SQL [](https://github.com/ArroyoSystems/arroyo/actions) Stars:`3.6K`.
• infinyon/fluvio - Programmable data streaming platform [](https://github.com/infinyon/fluvio/actions) Stars:`2.9K`.
• iggy-rs/iggy - Persistent message streaming platform, supporting QUIC, TCP and HTTP transport protocols [](https://github.com/iggy-rs/iggy/actions/workflows/test.yml) Stars:`1.8K`.

Data structures

• greyblake/nutype - define newtype structures with validation constraints. [](https://github.com/greyblake/nutype/actions) Stars:`1.3K`.
• orium/rpds - Persistent data structures. [](https://github.com/orium/rpds/actions?query=workflow%3ACI) Stars:`1.2K`.
• rust-itertools/itertools - Extra iterator adaptors, functions and macros Stars:`2.7K`.

Data visualization

• plotters - [](https://github.com/plotters-rs/plotters/actions) Stars:`3.8K`.
• rerun - [[rerun](https://crates.io/crates/rerun)] - An SDK for logging computer vision and robotics data (tensors, point clouds, etc) paired with a visualizer for exploring that data over time. Stars:`6.1K`.
• plotly - Plotly for Rust Stars:`1.1K`.

Database

• Redb - An embedded key-value database. It provides a similar interface to other embedded key-value stores such as rocksdb and lmdb.  Stars:`3.1K`.
• mongodb/mongo-rust-driver - [MongoDB](https://www.mongodb.com/) bindings Stars:`1.4K`.
• redis-rs - [Redis](https://redis.io/) library [](https://github.com/redis-rs/redis-rs/actions/workflows/rust.yml) Stars:`3.6K`.
• UnQLite
• rust-rocksdb/rust-rocksdb - RocksDB bindings [](https://github.com/rust-rocksdb/rust-rocksdb/actions/workflows/rust.yml) Stars:`1.8K`.
• diesel-rs/diesel - an ORM and Query builder Stars:`12.5K`.
• rbatis/rbatis - ORM Framework High Performance(JSON based) Stars:`2.2K`.
• Brendonovich/prisma-client-rust - An autogenerated query builder that provides simple and fully type-safe database access using the Prisma ecosystem. [](https://github.com/Brendonovich/prisma-client-rust/actions) Stars:`1.8K`.
• sfackler/r2d2 - generic connection pool Stars:`1.5K`.
• SeaQL/sea-query - 🔱 A dynamic SQL query builder for MySQL, Postgres and SQLite [](https://crates.io/crates/sea-query) [](https://docs.rs/sea-query) [](https://github.com/SeaQL/sea-query/actions/workflows/rust.yml) Stars:`1.1K`.
• sfackler/rust-postgres - A native [PostgreSQL](https://www.postgresql.org/) client Stars:`3.4K`.
• rusqlite - [Sqlite3](https://www.sqlite.org/index.html) bindings Stars:`3.0K`.
• [database
• [nosql
• [couchdb
• [elasticsearch
• [lmdb
• [mongodb
• [redis
• [ogm
• [orm
• [sql
• [mysql
• [postgres
• [sqlite
• SeaQL/sea-orm - 🐚 An async & dynamic ORM [](https://crates.io/crates/sea-orm) [](https://docs.rs/sea-orm) [](https://github.com/SeaQL/sea-orm/actions/workflows/rust.yml) Stars:`6.9K`.
• launchbadge/sqlx - async PostgreSQL/MySQL/SQLite connection pool with strong typing support [](https://github.com/launchbadge/sqlx) Stars:`12.8K`.
• surrealdb/surrealdb - SurrealDB embedded document-graph database Stars:`26.5K`.

Date and time

• chronotope/chrono - Date and time library Stars:`3.3K`.
• time-rs/time - [](https://github.com/time-rs/time/actions) Stars:`1.1K`.
• [date

Distributed systems

• fede1024/rust-rdkafka - [librdkafka](https://github.com/confluentinc/librdkafka) bindings Stars:`1.6K`.
• kafka-rust/kafka-rust - Rust client for Apache Kafka Stars:`1.2K`.
• build-trust/ockam - End-to-End Encryption, Mutual Authentication, and ABAC for distributed applications [](https://github.com/build-trust/ockam) Stars:`4.4K`.

eBPF

• aya/aya-rs - Built with a focus on developer experience and operability. Stars:`3.0K`.

Email

• lettre/lettre - an SMTP-library [](https://github.com/lettre/lettre/actions/workflows/test.yml) Stars:`1.8K`.
• [email

Encoding

• bincode-org/bincode - A binary encoder/decoder [](https://github.com/bincode-org/bincode/actions/workflows/rust.yml) Stars:`2.6K`.
• m4b/goblin - cross-platform, zero-copy, and endian-aware binary parsing Stars:`1.2K`.
• capnproto/capnproto-rust - Cap'n Proto is a type system for distributed systems Stars:`2.0K`.
• BurntSushi/rust-csv - A fast and flexible CSV reader and writer, with support for Serde Stars:`1.7K`.
• servo/html5ever - High-performance browser-grade HTML5 parser Stars:`2.1K`.
• serde-rs/json - JSON support for [Serde](https://github.com/serde-rs/serde) framework Stars:`4.8K`.
• simd-lite/simd-json - json](https://crates.io/crates/simd-json)] - High performance JSON parser based on a port of simdjson Stars:`1.1K`.
• 3Hren/msgpack-rust - Low/high level MessagePack implementation Stars:`1.1K`.
• tokio-rs/prost - [](https://github.com/tokio-rs/prost/actions) Stars:`3.8K`.
• stepancheg/rust-protobuf - Rust implementation of Google protocol buffers Stars:`2.8K`.
• rkyv/rkyv - rkyv (archive) is a zero-copy deserialization framework Stars:`2.8K`.
• tamasfe/taplo - A TOML toolkit [](https://github.com/tamasfe/taplo/actions?query=workflow%3A%22Continuous+integration%22) Stars:`1.3K`.
• [encoding
• https://github.com/ron-rs/ron - Rusty Object Notation Stars:`3.3K`.
• tafia/quick-xml - High performance XML pull reader/writer Stars:`1.2K`.

Filesystem

• zboxfs/zbox - Zero-details, privacy-focused embeddable file system. Stars:`1.5K`.
• Stebalien/tempfile - temporary file library Stars:`1.1K`.
• [filesystem
• OpenDAL - A unified data access layer, empowering users to seamlessly and efficiently retrieve data from diverse storage services. [](https://github.com/apache/opendal/actions?query=branch%3Amain) Stars:`3.2K`.

Functional Programming

• JasonShin/fp-core.rs - A library for functional programming Stars:`1.3K`.
• [functional programming

Game development

• bracket-lib - lib](https://crates.io/crates/bracket-lib)] - The Roguelike Toolkit (RLTK). [](https://github.com/amethyst/bracket-lib/actions/workflows/rust.yml) Stars:`1.5K`.
• legion - A feature rich high performance ECS library with minimal boilerplate [](https://github.com/amethyst/legion/actions) Stars:`1.6K`.
• ggez - A lightweight game framework for making 2D games with minimum friction - [](https://crates.io/crates/ggez) [](https://github.com/ggez/ggez/blob/master/LICENSE) [](https://crates.io/crates/ggez) Stars:`4.2K`.
• godot-rust/gdnative - Bindings to the Godot game engine [](https://github.com/godot-rust/gdnative/actions/workflows/full-ci.yml) Stars:`3.6K`.
• Rust-SDL2/rust-sdl2 - SDL2 bindings Stars:`2.7K`.
• ![Crates.io
• amethyst/specs - Specs Parallel ECS Stars:`2.5K`.
• Bevy - is a refreshingly simple data-driven game engine. - [](https://crates.io/crates/bevy) [](https://crates.io/crates/bevy) Stars:`34.9K`.
• Fyrox - Game engine 3D [](https://crates.io/crates/fyrox) [](https://github.com/FyroxEngine/Fyrox/blob/master/LICENSE.md) [](https://crates.io/crates/fyrox) Stars:`7.6K`.
• Piston - [](https://crates.io/crates/piston) [](https://github.com/PistonDevelopers/piston/blob/master/LICENSE) [](https://crates.io/crates/piston) Stars:`4.6K`.

Graph algorithms

• petgraph/petgraph - Graph data structure library. [](https://github.com/petgraph/petgraph/actions/workflows/ci.yml) Stars:`2.8K`.

Graphics

• gfx-rs/gfx - A high-performance, bindless graphics API. Stars:`5.3K`.
• glium/glium - safe OpenGL wrapper. Stars:`3.5K`.
• vulkano - Safe and rich Rust wrapper around the Vulkan API Stars:`4.5K`.
• J-F-Liu/lopdf - PDF document manipulation Stars:`1.6K`.
• [graphics
• [opengl
• gfx-rs/wgpu - Native WebGPU implementation based on gfx-hal. [](https://github.com/gfx-rs/wgpu/actions) Stars:`12.1K`.

GUI

• ImGui
• iced-rs/iced - A cross-platform GUI library, focused on simplicity and type-safety. Inspired by Elm. Stars:`24.0K`.
• slint-ui/slint - [Slint](https://slint.dev/) is a toolkit to efficiently develop fluid graphical user interfaces for embedded devices and desktop applications. [](https://github.com/slint-ui/slint/actions?query=workflow%3ACI) Stars:`16.7K`.
• libui
• Nuklear
• fschutt/azul - A free, functional, IMGUI-oriented GUI framework for rapid development of desktop applications written in Rust, supported by the Mozilla WebRender rendering engine. Stars:`5.9K`.
• makepad/makepad - widgets](https://crates.io/crates/makepad-widgets)] - Makepad is a creative software development platform that compiles to wasm/webGL, osx/metal, windows/dx11 linux/opengl. Stars:`5.0K`.
• OrbTk - The Orbital Widget Toolkit is a multi platform (G)UI toolkit using SDL2 [](https://github.com/redox-os/orbtk/actions) Stars:`3.8K`.
• fzyzcjy/flutter_rust_bridge - High-level memory-safe binding generator for Flutter/Dart <-> Rust Stars:`4.1K`.
• tauri-apps/wry - Webview Rendering librarY. Stars:`3.5K`.
• xilem - Successor of the data-first UI design toolkit [druid](https://github.com/linebender/druid). Stars:`3.4K`.
• imgui-rs - Bindings for ImGui [](https://github.com/imgui-rs/imgui-rs/actions) Stars:`2.6K`.
• relm - Asynchronous, GTK+-based, GUI library, inspired by Elm Stars:`2.4K`.
• flutter-rs - Build flutter desktop app in dart & rust. Stars:`2.1K`.
• gtk-rs/gtk4-rs - GTK4 binding  Stars:`1.8K`.
• cunarist/rinf - Rust as your Flutter backend, Flutter as your Rust frontend [](https://github.com/cunarist/rinf/actions/workflows/build_test.yaml?query=branch%3Amain) Stars:`1.8K`.
• fltk-rs - FLTK bindings [](https://github.com/fltk-rs/fltk-rs/actions) Stars:`1.6K`.
• [gui
• PistonDevelopers/conrod - An easy-to-use, immediate-mode, 2D GUI library Stars:`3.3K`.
• tauri-apps/tauri - Build smaller, faster, and more secure desktop applications with a web frontend, powered by [WRY](https://github.com/tauri-apps/wry). [](https://github.com/tauri-apps/tauri/actions?query=workflow%3A%22test+library%22) Stars:`81.3K`.
• emilk/egui - Simple, fast, and highly portable immediate mode GUI library. egui runs on the web, natively, and in your favorite game engine. [](https://github.com/emilk/egui/actions?workflow=CI) Stars:`21.4K`.
• DioxusLabs/dioxus - a portable, performant, and ergonomic framework for building cross-platform user interfaces in Rust.  Stars:`20.1K`.
• emoon/rust_minifb - minifb is a cross-platform window setup with optional bitmap rendering. It also comes with easy mouse and keyboard input. Primarily designed for prototyping Stars:`1.0K`.

Image processing

• image-rs/image - Basic imaging processing functions and methods for converting to and from image formats Stars:`4.8K`.
• twistedfall/opencv-rust - Bindings for OpenCV Stars:`1.9K`.

Logging

• tokio-rs/tracing - An application level tracing framework for async-aware structured logging, error handling, metrics, and more [](https://github.com/tokio-rs/tracing/actions?query=workflow%3ACI) Stars:`5.3K`.
• rust-lang/log - Logging implementation Stars:`2.2K`.
• slog-rs/slog - Structured, composable logging Stars:`1.6K`.
• [log
• donnie4w/tklog - lightweight and efficient rust structured log library with support for log levels, file segmentation, compressed archiving.

Markup language

• pulldown-cmark/pulldown-cmark - [CommonMark](https://commonmark.org/) parser Stars:`2.0K`.

Mobile

• redbadger/crux - Cross-platform app development. Crux helps you share your app's business logic and behavior across mobile (iOS/Android) and web - as a single reusable core. [](https://github.com/redbadger/crux/actions) Stars:`1.7K`.

Network programming

• tikv/grpc-rs - The gRPC library built on C Core library and futures Stars:`1.8K`.
• Hurl - Run and test HTTP requests with plain text and libcurl [](https://github.com/Orange-OpenSource/hurl/actions) Stars:`12.6K`.
• actix/actix - Actor library Stars:`8.5K`.
• smoltcp-rs/smoltcp - A standalone, event-driven TCP/IP stack that is designed for bare-metal, real-time systems Stars:`3.7K`.
• libpnet/libpnet - A cross-platform, low level networking Stars:`2.3K`.
• lemunozm/message-io - Event-driven message library to build network applications easy and fast. Supports TCP, UDP and WebSockets. [](https://github.com/lemunozm/message-io/actions?query=workflow%3A%22message-io+ci%22) Stars:`1.1K`.
• libp2p/rust-libp2p - Implementation of libp2p networking stack. [](https://app.circleci.com/pipelines/github/libp2p/rust-libp2p) Stars:`4.4K`.
• cloudflare/quiche - cloudflare implementation of the QUIC transport protocol and HTTP/3  Stars:`9.3K`.
• quinn-rs/quinn - Futures-based QUIC implementation [](https://dev.azure.com/dochtman/Projects/_build) Stars:`3.7K`.
• mozilla/neqo - an Implementation of QUIC Stars:`1.8K`.
• aws/s2n-quic - An implementation of the IETF QUIC protocol  Stars:`1.1K`.
• hyperium/tonic - A native gRPC client & server implementation with async/await support [](https://crates.io/crates/tonic) Stars:`9.6K`.
• bytebeamio/rumqtt - A library for developers to build applications that communicate with the [MQTT protocol](https://mqtt.org) over TCP and WebSockets, with or without TLS. [](https://github.com/bytebeamio/rumqtt/actions/workflows/build.yml) Stars:`1.6K`.
• nats-io/nats.rs - Client for NATS, the cloud native messaging system. [](https://github.com/nats-io/nats.rs/actions) Stars:`1.0K`.
• tencent/tquic - A high-performance, lightweight, and cross-platform QUIC library [](https://github.com/Tencent/tquic/actions/workflows/rust.yml) Stars:`1.0K`.

Parsing

• tree-sitter/tree-sitter - A parser generator tool and an incremental parsing library geared towards programming tools Stars:`17.9K`.
• rust-bakery/nom - parser combinator library Stars:`9.3K`.
• pest-parser/pest - The Elegant Parser Stars:`4.6K`.
• kevinmehall/rust-peg - Parsing Expression Grammar (PEG) parser generator Stars:`1.4K`.
• Marwes/combine - parser combinator library Stars:`1.3K`.
• lalrpop/lalrpop - LR(1) parser generator Stars:`3.0K`.

Platform specific

• nix-rust/nix - Unix-like API bindings [](https://cirrus-ci.com/github/nix-rust/nix) Stars:`2.6K`.
• rustix - Safe bindings to POSIX/Unix/Linux/Winsock2 syscalls [](https://github.com/bytecodealliance/rustix/actions?query=workflow%3ACI) Stars:`1.4K`.
• zargony/fuse-rs - [FUSE](https://github.com/libfuse/libfuse) bindings Stars:`1.1K`.
• retep998/winapi-rs - Windows API bindings [](https://github.com/retep998/winapi-rs/actions/workflows/rust.yml) Stars:`1.8K`.
• microsoft/windows-rs - Rust for Windows [](https://github.com/microsoft/windows-rs/actions) Stars:`10.2K`.

Scripting

• gluon-lang/gluon - A small, statically-typed, functional programming language Stars:`3.2K`.
• mun - A compiled, statically-typed scripting language with first class hot reloading support Stars:`1.8K`.
• PistonDevelopers/dyon - A rusty dynamically typed scripting language Stars:`1.8K`.
• metacall/core - Cross-platform Polyglot Runtime which supports NodeJS, JavaScript, TypeScript, Python, Ruby, C#, Wasm, Java, Cobol and more. [](https://gitlab.com/metacall/core) Stars:`1.5K`.
• kcl - A constraint-based record & functional language mainly used in configuration and policy scenarios. Stars:`1.6K`.
• [scripting
• rhaiscript/rhai - A tiny and fast embedded scripting language resembling a combination of JavaScript and Rust [](https://github.com/rhaiscript/rhai/actions) Stars:`3.7K`.
• rune-rs/rune - An embeddable dynamic programming language Stars:`1.7K`.

System

• GuillaumeGomez/sysinfo - Cross-platform library to fetch system information [](https://github.com/GuillaumeGomez/sysinfo/actions/workflows/CI.yml) Stars:`2.0K`.

Template engine

• Keats/tera - template engine based on Jinja2 and the Django template language. [](https://github.com/Keats/tera/actions) Stars:`3.4K`.
• djc/askama - template rendering engine based on Jinja Stars:`3.3K`.
• lambda-fairy/maud - compile-time HTML templates Stars:`2.0K`.

Text processing

• rust-lang/regex - Regular expressions (RE2 style) Stars:`3.5K`.

Text search

• tantivy - A horse-speed full-text search engine library written in Rust. [](https://github.com/quickwit-oss/tantivy/actions/workflows/test.yml) Stars:`11.7K`.
• BurntSushi/fst - a fast implementation of ordered sets and maps using finite state machines Stars:`1.8K`.
• pg_bm25 - PostgreSQL extension that enables full text search over SQL tables using the BM25 algorithm, the state-of-the-art ranking function for full-text search. Stars:`3.8K`.
• meilisearch/MeiliSearch - Ultra relevant, instant and typo-tolerant full-text search API. [](https://github.com/meilisearch/MeiliSearch/actions) Stars:`46.2K`.
• pg_search - PostgreSQL extension that enables full-text search over SQL tables using the BM25 algorithm, the state-of-the-art ranking function for full-text search. Stars:`5.6K`.

Virtualization

• bytecodealliance/wasmtime - A standalone runtime for WebAssembly [](https://github.com/bytecodealliance/wasmtime/actions?query=workflow%3ACI) Stars:`15.0K`.

Web programming

• leptos - Leptos is a full-stack, isomorphic web framework leveraging fine-grained reactivity to build declarative user interfaces.[](https://crates.io/crates/leptos) Stars:`15.7K`.
• seed - A framework for creating web apps Stars:`3.8K`.
• sauron - Client side web framework which closely adheres to The Elm Architecture. Stars:`2.0K`.
• hyperium/hyper - an HTTP implementation [](https://github.com/hyperium/hyper/actions?query=workflow%3ACI) Stars:`14.3K`.
• seanmonstar/reqwest - an ergonomic HTTP Client. Stars:`9.6K`.
• ducaale/xh - Friendly and fast tool for sending HTTP requests [](https://crates.io/crates/xh) [](https://github.com/ducaale/xh/actions) Stars:`5.4K`.
• async-graphql - A GraphQL server library [](https://dev.azure.com/graphql-rust/GraphQL%20Rust/_build/latest?definitionId=1) Stars:`3.3K`.
• graphql-client - Typed, correct GraphQL requests and responses. [](https://github.com/graphql-rust/graphql-client/actions) Stars:`1.1K`.
• alexcrichton/curl-rust - [libcurl](https://curl.se/libcurl/) bindings Stars:`1.0K`.
• Rocket - Rocket is a web framework with a focus on ease-of-use, expressability, and speed Stars:`24.1K`.
• actix/actix-web - A lightweight async web framework with websocket support Stars:`21.1K`.
• seanmonstar/warp - A super-easy, composable, web server framework for warp speeds. [](https://crates.io/crates/warp) Stars:`9.5K`.
• Iron - A middleware-based server framework Stars:`6.1K`.
• Juniper - GraphQL server library Stars:`5.7K`.
• poem-web/poem - A full-featured and easy-to-use web framework. [](https://github.com/poem-web/poem/actions/workflows/ci.yml) Stars:`3.4K`.
• Salvo - an easy to use webframework base on hyper and tokio. [/badge.svg?branch=master&event=push)](https://github.com/salvo-rs/salvo/actions) Stars:`3.1K`.
• Gotham - A flexible web framework that does not sacrifice safety, security or speed. Stars:`2.2K`.
• tomaka/rouille - Web framework Stars:`1.1K`.
• serenity-rs/serenity - A library for the Discord API Stars:`4.7K`.
• osohq/oso - A policy engine for authorization that's embedded in your application. [](https://github.com/osohq/oso/actions?query=branch%3Amain+workflow%3ADevelopment) Stars:`3.5K`.
• svix/svix-webhooks - A library for sending webhooks and verifying signatures. Stars:`2.3K`.
• juhaku/utoipa - Simple, Fast, Code first and Compile time generated OpenAPI documentation [](https://crates.io/crates/utoipa) [](https://github.com/juhaku/utoipa/actions/workflows/build.yaml) Stars:`2.1K`.
• causal-agent/scraper - HTML parsing and querying with CSS selectors. [](https://github.com/causal-agent/scraper/actions) Stars:`1.8K`.
• pyrossh/rust-embed - A macro to embed static assets into the rust binary Stars:`1.6K`.
• getzola/zola - An opinionated static site generator with everything built-in. [](https://dev.azure.com/getzola/zola/_build) Stars:`13.3K`.
• vi/websocat - CLI for interacting with WebSockets, with functionality of Netcat, Curl and Socat. Stars:`6.9K`.
• snapview/tungstenite-rs - Lightweight stream-based WebSocket implementation. Stars:`1.8K`.
• rust-websocket - A framework for dealing with WebSocket connections (both clients and servers) Stars:`1.5K`.
• housleyjk/ws-rs - lightweight, event-driven WebSockets Stars:`1.5K`.
• cobalt-org/cobalt.rs - Static site generator [](https://dev.azure.com/cobalt-org/cobalt-org/_build?definitionId=2) Stars:`1.4K`.
• handlebars-rust - an Iron web framework middleware. Stars:`1.2K`.
• sozu-proxy/sozu - A HTTP reverse proxy. [](https://github.com/sozu-proxy/sozu/actions/workflows/ci.yml) Stars:`3.0K`.
• tokio/axum - Ergonomic and modular web framework built with Tokio, Tower, and Hyper [](https://github.com/tokio-rs/axum/actions/workflows/CI.yml) Stars:`18.1K`.
• rust-scraper/scraper - HTML parsing and querying with CSS selectors. [](https://github.com/rust-scraper/scraper/actions) Stars:`1.8K`.

Task scheduling

• ![Build

Astronomy

• [astronomy

Geospatial

• [geo
• MapLibre/Martin - Map tile server with PostGIS, MBTiles, PMTiles, and sprites support. [](https://github.com/maplibre/martin/actions)[](https://crates.io/crates/martin)[](https://maplibre.org/martin/) Stars:`2.1K`.

Simulation

• [simulation

Finance

• avhz/RustQuant - A quantitative finance library.  Stars:`1.0K`.

Web programming

• Rustlings - small exercises to get you used to reading and writing Rust code Stars:`52.3K`.
• rust-learning - A collection of useful resources to learn Rust Stars:`11.4K`.
• Easy Rust - Learn Rust in easy English. Stars:`8.0K`.
• Idiomatic Rust - A peer-reviewed collection of articles/talks/repos which teach idiomatic Rust. Stars:`6.4K`.
• stdx - Learn these crates first as an extension to std Stars:`2.0K`.
• Aquascope - Interactive visualizations of Rust at compile-time and run-time Stars:`1.9K`.
• Rust Design Patterns - A catalogue of Rust design patterns, anti-patterns and idioms Stars:`8.0K`.
• RustBooks - list of RustBooks Stars:`4.3K`.
• RustViz - generates visualizations from simple Rust programs to assist users in better understanding the Rust Lifetime and Borrowing mechanism. Stars:`2.7K`.
• rust-how-do-i-start - A repo dedicated to answering the question: "So, Rust. How do I _start_?". A beginner only hand-picked resources and learning track. Stars:`1.1K`.