rust-unofficial/awesome-rust

A curated list of Rust code and resources.

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Sep 10, 2026

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awesome

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Awesome Rust

A curated list of Rust code and resources.

If you want to contribute, please read this.

Applications
Development tools
- Build system
- Debugging
- Deployment
- Embedded
- FFI
- Formatters
- IDEs
- Profiling
- Services
- Static analysis
- Testing
- Transpiling
- Tunnel
Libraries
Registries
Resources
License

Applications

ad-si/Woxi [woxi] - An interpreter for the Wolfram Language powered by Rust.
alacritty - A cross-platform, GPU enhanced terminal emulator
Andromeda - JavaScript & TypeScript runtime built from the ground up in Rust 🦀 and powered by The Nova Engine.
arimxyer/models [modelsdev] - A TUI for browsing AI models, benchmarks, and coding agents
Arti - An implementation of Tor. (So far, it's a not-very-complete client. But watch this space!)
asm-cli-rust - An interactive assembly shell.
clash-verge-rev/clash-verge-rev - A cross-platform, modern Clash GUI based on tauri & rust, supporting Windows, macOS, and Linux.
cloudflare/boringtun - A Userspace WireGuard VPN Implementation
DBX - A lightweight, open-source database management tool built with Tauri, supporting MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, and more.
defguard - Enterprise Open Source SSO & WireGuard VPN with real 2FA/MFA
denoland/deno - A secure JavaScript/TypeScript runtime built with V8 and Tokio
doprz/dipc - Convert your favorite images and wallpapers with your favorite color palettes/themes
EasyTier - A simple, full-featured and decentralized mesh VPN with WireGuard support.
Edit - A simple editor for simple needs.
fcsonline/drill - A HTTP load testing application inspired by Ansible syntax
fend - Arbitrary-precision unit-aware calculator
Fractalide - Simple microservices
GCWing/BitFun - A cross-platform desktop AI agent with a Rust runtime that works in real repositories and can drive the browser, terminal, and desktop applications
giga-grabber - A very fast and relatively stable Mega downloader
glzr-io/glazewm - A tiling window manager for Windows inspired by i3wm, with YAML config, multi-monitor support, and keyboard-driven commands
google/mdbook-i18n-helpers [mdbook-i18n-helpers] - Internationalization and rendering extensions for mdbook.
habitat - A tool created by Chef to build, deploy, and manage applications.
Herd - an experimental HTTP load testing application
hickory-dns - A DNS-server
innernet - An overlay or private mesh network that uses Wireguard under the hood
jedisct1/flowgger - A fast, simple and lightweight data collector
kalker - A scientific calculator that supports math-like syntax with user-defined variables, functions, derivation, integration, and complex numbers. Cross-platform + WASM support
kftray - A cross-platform system tray app for managing and sharing multiple kubectl port-forward configurations.
kytan - High Performance Peer-to-Peer VPN
linkerd/linkerd2-proxy - Ultralight service mesh for Kubernetes.
Livediff [livediff] - Real-time terminal file diff monitoring TUI.
LWE - Linux desktop app for browsing, managing, and applying Wallpaper Engine content, built with Rust and Tauri.
lzanini/mdbook-katex [mdbook-katex] - A preprocessor for mdBook, using KaTeX to render LaTeX math expressions.
MaidSafe - A decentralized platform.
mayocream/koharu - An ML-powered manga translator with automatic speech bubble detection, OCR, inpainting, and LLM translation, built with Candle and Tauri
mdBook - A command line utility to create books from markdown files
Mega - A monorepo & monolithic codebase management system that supports Git, also is an unofficial open source implementation of Google Piper.
Michael-F-Bryan/mdbook-linkcheck [mdbook-linkcheck] - A backend for mdbook which will check your links for you.
mirrord - Connect your local process and your cloud environment, and run local code in cloud conditions
mmalmi/nostr-vpn [nvpn] - Tailscale-style private mesh VPN built on Nostr identities and a FIPS-backed data plane. Features native cross-platform apps (macOS, Linux, Windows, Mobile) and a CLI/daemon.
nicohman/eidolon - A steam and drm-free game registry and launcher for linux and macosx
OxideTerm - A cross-platform SSH terminal client and local terminal emulator built with Tauri 2.0 and pure-Rust SSH (russh). Features multiplexed connections, SFTP file manager, built-in IDE (CodeMirror 6), port forwarding (-L/-R/-D), Grace Period auto-reconnect, plugin system, AI assistant, encrypted export (.oxide), and 11 languages.
Pijul - A patch-based distributed version control system
provrb/OBDium - A cross-platform Tauri-based application for everything vehicle diagnostics. Connect your vehicle over an ELM327 adapter and read trouble codes, live OBD-II data, I/M readiness tests, and more!
qiluo-admin - An enterprise-grade rapid development platform (Axum + SeaORM + JWT + VUE3, supports MySQL/Postgres/SQLite)
Rauthy - OpenID Connect Single Sign-On Identity & Access Management
Rio - A hardware-accelerated GPU terminal emulator powered by WebGPU, focusing to run in desktops and browsers.
rkik - CLI tool designed for stateless and passive NTP inspection, just as dig or ping are for DNS and ICMP. It supports async requests and continuous monitoring.
run [run-kit] - Universal multi-language runner and smart REPL (25+ languages: Python, JS, Go, C, etc.).
Rust Iot Platform - A high-performance IoT development platform built with Rust, designed for multi-protocol support and real-time data processing. This platform supports MQTT, WebSockets (WS), TCP, and CoAP protocols, making it highly flexible for diverse IoT applications.
rx - Vi inspired Modern Pixel Art Editor
Ryot - A self hosted application to track media consumption, fitness, etc.
s00d/switchshuttle - Cross-platform system tray app for organizing and running predefined terminal commands with global hotkeys, nested menus, and JSON-backed configuration (Tauri + Vue).
Saga Reader - A Blazing-Fast and Extremely-Lightweight Internet Reader driven by AI.Supports fetching of search engine information and RSS.
Servo - A prototype web browser engine
shoes - A multi-protocol proxy server
shuttle - A serverless platform.
Sniffnet - Cross-platform application to monitor your network traffic with ease
SWC - super-fast TypeScript / JavaScript compiler
TabbyML/tabby - Self-hosted AI coding assistant, an open-source alternative to GitHub Copilot with GPU support and OpenAPI interface
temps - A self-hosted PaaS that replaces Vercel, analytics, error tracking, and uptime monitoring with a single Rust binary
tiny - A terminal IRC client
topjohnwu/Magisk - A suite of open source tools for customizing Android, providing root access, boot image manipulation, and systemless modifications
Tura-AI/tura - A local coding agent for terminal, desktop GUI, and command-line workflows, with persistent task state and evidence-backed verification.
Typst - A markup-based typesetting system
UpVPN - WireGuard VPN client for macOS, Linux, and Windows built on Tauri.
vortix - Terminal UI for WireGuard and OpenVPN with real-time telemetry, leak detection, and kill switch
vproxy - A high-performance HTTP/HTTPS/SOCKS5 proxy server
wasmer - A safe and fast WebAssembly runtime supporting WASI and Emscripten
Weld - Full fake REST API generator
wezterm - A GPU-accelerated cross-platform terminal emulator and multiplexer
WinterJS - A secure JavaScript runtime built with SpiderMonkey and Axum
zellij - A terminal multiplexer (workspace) with batteries included
Zephyr - A modern, lightweight, and secure Mihomo (Clash Meta) GUI client built with Tauri.

Audio and Music

AreevAI/flowcat - Native-Rust runtime for real-time voice AI agents (phone + WebRTC), self-hosted single binary, pipecat-compatible
dano - A hashdeep/md5tree (but much more) for media files
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.
Festival - A local music player/server/client
figsoda/mmtc [mmtc] - Minimal mpd terminal client that aims to be simple yet highly configurable
Glicol - Graph-oriented live coding language, for collaborative musicking in browsers.
LargeModGames/spotatui [spotatui] - A Spotify terminal client with native streaming, synced lyrics, and real-time audio visualization
mierak/rmpc [rmpc] - A modern and configurable, terminal based MPD Client with album art support
ncspot - Cross-platform ncurses Spotify client, inspired by ncmpc and the likes.
OpenMeters - Fast, simple, and professional audio metering/visualization for Linux written in Rust.
Pinepods - A rust based podcast management system with multi-user support. Pinepods utilizes a central database so aspects like listen time and themes follow from device to device. With clients built using Tauri, it's a full cross-platform listening solution!
PodFetch - A self-hosted podcast manager that automatically downloads new episodes, with a web UI for listening and a GPodder-compatible sync API for mobile apps like AntennaPod.
Polaris - A music streaming application.
Spotify Player - A Spotify player in the terminal with full feature parity.
Spotifyd - An open source Spotify client running as a UNIX daemon.
termusic - Music Player TUI written
tunein-cli - Browse and listen to thousands of radio stations across the globe right from your terminal
WhatBPM - A daily statically generated information resource for electronic dance music producers. Provides daily analytics on the most frequently used values for each EDM genre: tempos, keys, root notes, and so on, using publicly available data such as Beatport and Spotify.

Blockchain

Anchor - Anchor is the leading development framework for building secure Solana programs (smart contracts).
artemis - A simple, modular, and fast framework for writing MEV bots.
Bitcoin Satoshi's Vision [sv] - A library for working with Bitcoin SV.
cairo - Cairo is the first Turing-complete language for creating provable programs for general computation. This is also the native language of StarkNet, a ZK-Rollup using STARK proofs
ChainX - Fully Decentralized Interchain Crypto Asset Management on Polkadot.
CITA - A high performance blockchain kernel for enterprise users.
coinbase-pro-rs - Coinbase pro client, supports sync/async/websocket
datahaven-xyz/datahaven - AI-First Decentralized Storage secured by EigenLayer.
Diem - Diem’s mission is to enable a simple global currency and financial infrastructure that empowers billions of people.
dusk-network/rusk - Reference implementation of Dusk, a privacy-focused, scalable FMI for real-world assets (RWA) and compliant financial applications.
electrumrs - An efficient re-implementation of Electrum Server.
equilibriumco/beerus - Beerus is a trustless StarkNet Light Client, ⚡blazing fast ⚡
ethabi - Encode and decode smart contract invocations.
ethaddrgen - Custom Ethereum vanity address generator
etk - etk is a collection of tools for writing, reading, and analyzing EVM bytecode.
Forest - Filecoin implementation
Foundry - Foundry is a blazing fast, portable and modular toolkit for Ethereum application development.
Grin - Evolution of the MimbleWimble protocol
hdwallet [hdwallet] - BIP-32 HD wallet related key derivation utilities.
Holochain - Scalable P2P alternative to blockchain for all those distributed apps you always wanted to build.
Hyperlane - Framework for permissionless, modular interoperability. The offchain clients are written in Rust, as well as the smart contracts for Solana VM and CosmWasm.
ibc-rs - Implementation of the Interblockchain Communication protocol
infincia/bip39-rs [bip39] - Implementation of BIP39.
interBTC - Trustless and fully decentralized Bitcoin bridge to Polkadot and Kusama.
Joystream - A user governed video platform
Kaspa - The fastest, open-source, decentralized & fully scalable Layer-1 in the world.
Lighthouse - Ethereum Consensus Layer (CL) Client
linera-io/linera-protocol - A decentralized blockchain infrastructure designed for highly scalable, low-latency Web3 applications
near/nearcore - decentralized smart-contract platform for low-end mobile devices.
Nervos CKB - Nervos CKB is a public permissionless blockchain, the common knowledge layer of Nervos network.
opensea-rs - Bindings & CLI to the Opensea API and Contracts.
Parity-Bitcoin - The Parity Bitcoin client
Phala-Network/phala-blockchain - Confidential smart contract blockchain based on Intel SGX and Substrate
polkadot-sdk - The Parity Polkadot Blockchain SDK
pragma-org/amaru - A Cardano node client written in Rust.
reth - Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol.
revm - Revolutionary Machine (revm) is a fast Ethereum virtual machine.
rust-bitcoin - Library with support for de/serialization, parsing and executing on data structures and network messages related to Bitcoin.
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.
sigma-rust - ErgoTree interpreter and wallet-related features.
starkware-libs/cairo-vm - Implementation of the Cairo VM
Subspace - The first layer-one blockchain that can fully resolve the blockchain trilemma by simultaneously achieving scalability, security, and decentralization.
Sui - A next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language.
svm-rs - Solidity-Compiler Version Manager.
tempoxyz/tempo - A blockchain built for stablecoin payments at scale, with EVM compatibility, sub-second finality, and native smart account features, built on the Reth SDK
tendermint-rs - Tendermint blockchain data structures and clients
wagyu [wagyu] - Library for generating cryptocurrency wallets
zcash - Zcash is an implementation of the "Zerocash" protocol.

Database

apecloud/ape-dts - Data Transfer Suite. Provides data replication between MySQL, PostgreSQL, Redis, MongoDB, Kafka, ClickHouse, and more.
Atomic-Server [atomic-server] - NoSQL graph database with realtime updates, dynamic indexing and easy-to-use GUI for CMS purposes.
ayarotsky/redis-shield - A Redis module that implements the token-bucket algorithm as a native command for high-performance rate limiting
CozoDB - A transactional, relational database that uses Datalog and focuses on graph data and algorithms. Time-travel-capable, and fast!
Curvine - Curvine is a high-performance, concurrent distributed cache system written in Rust, designed for low-latency and high-throughput workloads in AI,Bigdata etc.
darkbird [darkbird] - HighConcurrency, RealTime, InMemory storage inspired by erlang mnesia
Databend - A Modern Real-Time Data Processing & Analytics DBMS with Cloud-Native Architecture
DB3 Network - DB3 is a community-driven blockchain layer2 decentralized database network
dsplce-co/supabase-plus [supabase-plus] - A batteries-included command-line utility that extends the official Supabase CLI
erikgrinaker/toydb - Distributed SQL database, written as a learning project.
Garage [garage] - S3-compatible distributed object storage service designed for self-hosting at a small-to-medium scale.
GlueSQL - Rust library for SQL databases that includes a parser (sqlparser-rs), an execution layer, and a variety of storage options, both persistent and non-persistent, all in one package.
Goldziher/scythe - Polyglot SQL compiler and linter that generates type-safe code from SQL with schema-aware linting.
GreptimeDB - An open-source, cloud-native, distributed time-series database with PromQL/SQL/Python supported.
HelixDB - A powerful, graph-vector database for intelligent data storage for RAG and AI
Hiqlite - highly-available, embeddable, raft-based SQLite + cache
indradb - Graph database
KiteSQL - SQL as a Function for Rust
lancedb [vectordb] - A serverless, low-latency vector database for AI applications
Lucid - High performance and distributed KV store accessible through a HTTP API.
Materialize - Streaming SQL database powered by Timely Dataflow :heavy_dollar_sign:
microsoft/pg_durable - Durable execution inside PostgreSQL. Long-running, fault-tolerant SQL functions with automatic checkpointing, crash recovery, and parallel execution. Zero infrastructure - runs as a PostgreSQL extension built with pgrx and Rust.
native_db [native_db] - Drop-in, embedded database for multi-platform apps (server, desktop, mobile). Sync Rust types effortlessly
Neon - Serverless Postgres. We separated storage and compute to offer autoscaling, branching, and bottomless storage.
NoKV-Lab/NoKV - AI-native distributed filesystem.
noria [noria] - Dynamically changing, partially-stateful data-flow for web application backends
oxigraph/oxigraph [oxigraph] - graph database implementing the SPARQL standard
ParadeDB - ParadeDB is an Elasticsearch alternative built on Postgres, designed for real-time search and analytics.
ParityDB - Fast and reliable database, optimised for read operation
pgdogdev/pgdog - A fast proxy for scaling PostgreSQL with connection pooling, load balancing, and sharding.
PumpkinDB - an event sourcing database engine
Qdrant - An open source vector similarity search engine with extended filtering support
Qrlew/qrlew [qrlew] - The SQL-to-SQL Differential Privacy layer
RisingWaveLabs/RisingWave - the next-generation streaming database in the cloud
RustFS [RustFS] - 🚀 RustFS is an open-source,S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.
ruvnet/ruvector [ruvector-core] - A self-learning vector database and cognitive container that runs LLMs locally and scales horizontally.
sabiql [sabiql] - A fast, driver-less TUI to browse, query, and edit PostgreSQL databases.
samyama-ai/samyama-graph - Rust-native graph-vector database for GraphRAG, knowledge graphs, vector search, and graph analytics.
seppo0010/rsedis - A Redis reimplementation.
Skytable - A multi-model NoSQL database
sled - A (beta) modern embedded database
SQLSync - Multiplayer offline-first SQLite
SurrealDB - A scalable, distributed, document-graph database
tabularis - A lightweight, developer-focused database management tool, built with Tauri and React.
TerminusDB - open source graph database and document store
tikv - A distributed KV database in Rust
tokio-rs/toasty [toasty] - A cozy, easy ORM for Rust supporting SQL (SQLite, PostgreSQL, MySQL) and DynamoDB with derive macros, type-safe queries, and database-specific feature exposure.
Tonbo - Tonbo is an embedded persistent database built on Apache Arrow & Parquet
TrailBase - A fast, lightweight, single-file FireBase alternative with type-safe APIs, built-in V8 JS/ES6/TS engine, auth and admin dashboard
tsink - Embedded time-series database for Rust
Turso - Turso Database is an in-process SQL database, compatible with SQLite.
USearch - Similarity Search Engine for Vectors and Strings
valentinus - Next generation vector database built with LMDB bindings
VelesDB [velesdb-core] - Embeddable, local-first database whose tri-engine fuses vector search, a property graph, and a columnar store behind one query language (VelesQL), in a single binary. Ships an in-core agentic-memory SDK — semantic / episodic / procedural — with cross-session why() recall that traverses the graph to surface linked facts vector search alone misses.
vorot93/libmdbx-rs [mdbx-sys] - Bindings for MDBX, a "fast, compact, powerful, embedded, transactional key-value database, with permissive license". This is a fork of mozilla/lmdb-rs with patches to make it work with libmdbx.
whispem/minikv - Distributed, multi-tenant key-value and object store with Raft consensus, WAL durability, time-series API, vector search, and S3-compatible endpoints. Production-oriented with Helm chart, Grafana dashboards, and Python SDK.
WooriDB - General purpose time serial database inspired by Crux and Datomic.

Embedded

embassy-rs/embassy [embassy] - Next-generation async/await framework for embedded Rust with HALs for STM32, nRF, RP, ESP32, and more. Features embassy-time, embassy-net, embassy-usb, and low-power support.
infinition/waveshare-watch-rs - 100% Rust no_std smartwatch firmware for Waveshare ESP32-S3-Touch-AMOLED-2.06. Features QSPI 80 MHz DMA display, Embassy async runtime, event-driven power management with Always-On Display.
rmk - A feature-rich keyboard firmware.
rtic-rs/rtic [rtic] - Real-Time Interrupt-driven Concurrency framework for building embedded real-time systems.
uefi-rs - Rusty wrapper for the Unified Extensible Firmware Interface. This crate makes it easy to develop Rust software that leverages safe, convenient, and performant abstractions for UEFI functionality.

Emulators

CHIP-8
- ColinEberhardt/wasm-rust-chip8 - A WebAssembly CHIP-8 emulator.
- starrhorne/chip8-rust - chip8 emulator
Commodore 64
- kondrak/rust64 - Commodore 64 emulator
Flash Player
- Ruffle - Ruffle is an Adobe Flash Player emulator. Ruffle targets both the desktop and the web using WebAssembly.
Gameboy
- Gekkio/mooneye-gb - A Game Boy research project and emulator
- joamag/boytacean - GameBoy Color emulator that runs on the Web using WebAssembly.
- mohanson/gameboy - Full featured Cross-platform GameBoy emulator. Forever boys!.
- mvdnes/rboy - A Gameboy Emulator
Gameboy Advance
- michelhe/rustboyadvance-ng - RustboyAdvance-ng is a Gameboy Advance emulator with desktop, android and WebAssembly support.
GameMaker
- OpenGMK - OpenGMK is a modern rewrite of the proprietary GameMaker Classic engines, providing a full sourceport of the runner, a decompiler, a TASing framework, and libraries for working with gamedata yourself.
IBM PC
- MartyPC - An IBM PC/XT emulator written in Rust.
Intel 8080 CPU
- mohanson/i8080 - Intel 8080 CPU emulator
iOS
- touchHLE - High-level emulator for iPhone OS apps
iPod
- clicky - A clickwheel iPod emulator (WIP)
NES
- koute/pinky - A NES emulator
- pcwalton/sprocketnes - A NES emulator
Nintendo 64
- gopher64 - N64 emulator written in Rust
Nintendo DS
- dust - A Nintendo DS emulator
PlayStation 4
- Obliteration - Experimental PS4 emulator for Windows, macOS and Linux
Shockwave Player
- DirPlayer - A web-compatible Shockwave Player emulator written in Rust
ZX Spectrum
- rustzx/rustzx -

File manager

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
elio-fm/elio [elio] - Batteries-included terminal file manager with rich previews, bulk actions, and trash support.
FileSSH - A fast and easy to use TUI to manage files on a remote server, including quick SSH session creation, in-place file editing and more!
joshuto - ranger-like terminal file manager
moyangzhan/mango-finder - Search your files using nature language
pikeru - File picker for linux with good thumbnails and search
spacedriveapp/spacedrive - A file manager built on a virtual distributed filesystem.
xplr - A hackable, minimal, fast TUI file explorer
yazi - Blazing fast terminal file manager, based on async I/O.

Finance

Games

Graphics

dps/rust-raytracer - An implementation of a very simple raytracer based on Ray Tracing in One Weekend by Peter Shirley.
flxzt/rnote - Sketch and take handwritten notes.
ivanceras/svgbob - converts ASCII diagrams into SVG graphics
KaminariOS/rustracer - A PBR glTF 2.0 renderer based on Vulkan ray-tracing.
Limeth/euclider - A real-time 4D CPU ray tracer
linebender/resvg - An SVG rendering library.
museslabs/phonto - GPU-accelerated video wallpaper program for Wayland and macOS, written in Rust.
rodrigorc/papercraft - A tool to unwrap 3D models and create them in paper with scissors and glue.
rustq/vue-skia - Skia based 2d graphics vue rendering library. It is based on Rust to implement software rasterization to perform rendering.
storytold/artcraft - An AI-powered IDE and tangible computing surface for molding scenes, videos, and images like clay.
turnage/valora - A library for generative fine art
Twinklebear/tray_rust - A ray tracer
wahn/rs_pbrt - Implements a counterpart to the PBRT book's (3rd edition) C++ code.

Image processing

Darkly - Entropic editor for digital artists and painters.
Graphite - Vector-based graphics editor.
Imager - Automated image optimization.
oxipng [oxipng] - Multithreaded PNG optimizer written in Rust.
Sprite Fusion Pixel Snapper - A CLI and WebAssembly tool that cleans up AI-generated pixel art to get pixel-perfect pixel art sprites (MIT).
visioncortex/vtracer [vtracer] - A raster to vector graphics converter (jpg/png to svg).

Industrial automation

dora-rs/dora [dora-cli] - A fast and simple dataflow-oriented framework for building robotic and multi-AI applications, with Python, Rust, and C/C++ APIs
locka99/opcua - A OPC UA library.
slowtec/tokio-modbus - A tokio-based modbus library.

Message Queue

lonewolf-io/Narwhal - An extensible pub/sub messaging server for edge applications.
Rmqtt - MQTT Server/MQTT Broker — Scalable distributed MQTT message broker for IoT in the 5G era.
RobustMQ - Next generation cloud-native converged message queue.
Rocketmq-Rust - 🚀Apache RocketMQ build in Rust🦀. Faster, safer, and with lower memory usage.

MLOps

cocoindex - ETL framework to build fresh context for AI agents, with incremental processing
TensorZero - data & learning flywheel for LLMs that unifies inference, observability, optimization, and experimentation
Uteke - Offline-first semantic memory engine for AI agents. Single binary, zero dependencies, MCP-native.

Observability

avito-tech/bioyino - A high-performance scalable StatsD compatible server.
esrlabs/chipmunk - Native egui desktop application for analyzing massive log files and streams. Features a WebAssembly plugin system and automotive formats support.
MegaAntiCheat/client-backend - The client app for MAC.
openobserve - 10x easier, 140x lower storage cost, high performance, petabyte scale - Elasticsearch/Splunk/Datadog alternative.
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.
Quickwit-oss/quickwit - Cloud-native and highly cost-efficient search engine for log management.
rustrak/rustrak - Ultra-lightweight error tracking server compatible with Sentry SDKs.
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...).
vectordotdev/vector - A High-Performance, Logs, Metrics, & Events Router.

Operating systems

0x59616e/SteinsOS - An OS for armv8-a architecture.
Andy-Python-Programmer/aero - A modern, unix-like operating system following the monolithic kernel design.
asterinas/asterinas - A secure, fast, and general-purpose OS kernel that provides Linux-compatible ABI.
DragonOS-Community/DragonOS - An operating system with a self-developed kernel from scratch and Linux compatibility.
hexagonal-sun/moss-kernel - A Unix-like, Linux-compatible kernel written in Rust and Aarch64 assembly.
koibtw/highlightos - x86_64 OS kernel written in Rust & Assembly.
NON-OS/nonos-micro-kernel - A capability-based, RAM-resident microkernel where every program is a signed capsule that must prove itself before the kernel will run it, and drivers run in userspace.
redox-os/redox - A Unix-like general-purpose microkernel-based operating system with a focus on security, stability, performance, correctness, simplicity and pragmatism that aims to be a complete alternative for Linux and BSD.
thepowersgang/rust_os - An OS kernel written in rust. Non POSIX
theseus-os/Theseus - A safe-language, single address space and single privilege level OS written from scratch -
tock/tock - A secure embedded operating system for Cortex-M based microcontrollers
vinc/moros - A text-based hobby operating system targeting computers with a x86-64 architecture and a BIOS.

Package Managers

helsing-ai/buffrs [buffrs] - A modern package manager for protocol buffers and gRPC architectures.
pkgx - Run anything. A composable package manager that makes the entire open source ecosystem available to your scripts.
rebos - A declarative way to automate package management on any linux distro

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

Productivity

0xdea/jiggy [jiggy] - Minimalistic cross-platform mouse jiggler written in Rust
aannoo/hcom - Let AI agents message, watch, and spawn each other across terminals (Claude Code, Gemini CLI, Codex, OpenCode). Rust PTY wrapper with screen tracking, TUI (ratatui), and daemon client binary; Python hooks and API
agent-of-empires - A TUI/CLI for managing multiple AI coding agent sessions with tmux, git worktrees, and Docker sandboxing
aichat - All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents, with access to OpenAI, Claude, Gemini, Ollama, Groq, and more.
AlexsJones/llmfit [llmfit] - Terminal tool that right-sizes LLM models to your system's RAM, CPU, and GPU. Interactive TUI with hardware detection, multi-dimensional scoring (quality/speed/fit/context), community leaderboard, and support for Ollama, llama.cpp, MLX, vLLM, and more.
AlexsJones/llmserve [llmserve] - Interactive TUI to serve local LLM models with auto-detected backends (llama-server, KoboldCpp, LocalAI, MLX, Ollama, vLLM, LM Studio). Features source tree navigation, per-backend presets, live logs, and vision model support.
ast-grep - A CLI tool for code structural search, lint and rewriting.
Bartib [Bartib] - A simple timetracker for the command line
bitrouter/bitrouter [bitrouter] - Agent-native LLM router that optimizes your agent with every run with zero harness changes, making every model call reliable, traceable, secure, and cost-effective. Routes across OpenAI, Anthropic, Google, OpenRouter, Bedrock, GitHub Copilot, and more through a single local endpoint, with an MCP gateway, ACP integration, guardrails, observability, and multi-account failover.
CookCLI - Command-line recipe manager with web server, shopping lists, and meal planning capabilities.
espanso - A cross-platform Text Expander.
eureka - A CLI tool to input and store your ideas without leaving the terminal
farion1231/cc-switch - An all-in-one GUI assistant and profile manager for Claude Code, Codex, and Gemini CLI.
fkiene/llmtrim [llmtrim] - Local proxy that compresses LLM API requests to cut input and output tokens without changing the answers. Sits between AI tools and the provider via HTTPS_PROXY; works with Claude Code, Codex, and more.
flusterIO/fluster - An all-in-one note taking application built for STEM students and professionals.
fulsomenko/kanban [kanban-tui] - Terminal-based project management tool inspired by lazygit
Furtherance - Time tracking app built with GTK4
graves/awful_aj [awful_aj] - A CLI for working with OpenAI-compatible APIs, YAML templates for prompt engineering and a built in Vector Database for persistent memories.
graykode/abtop [abtop] - Terminal TUI for monitoring AI coding agent sessions (Claude Code, Codex CLI, OpenCode). Track token usage, context window %, rate limits, child processes, and orphan ports. Features tmux integration, 12 themes including colorblind-friendly options, and cross-platform support.
Hmbown/DeepSeek-TUI [deepseek-tui-cli] - Terminal coding agent for DeepSeek V4 with streaming reasoning blocks, local workspace editing, auto model selection, MCP support, and ratatui-based TUI.
iBz-04/gloamy [gloamy] - Rust-first autonomous agent runtime for CLI, channels, gateway, and hardware workflows.
illacloud/illa - Low-code internal tool builder.
iwe-org/iwe [iwe] - A markdown-based knowledge management tool with LSP server and CLI
kruseio/hygg [hygg] - 📚 Simplifying the way you read. Minimalistic Vim-like TUI document reader.
LLDAP - Simplified LDAP interface for authentication.
mag123c/toktrack - Fast TUI/CLI that tracks token usage and cost across AI coding CLIs (Claude Code, Codex, Gemini CLI, and more), with a persistent cache that survives CLI data deletion.
max-sixty/worktrunk [worktrunk] - CLI for git worktree management designed for running AI agents in parallel, with hooks, LLM commit messages, and merge workflows
morganlinton/Albatross [albatross-cli] - Terminal-first AI coding agent with transparent multi-model routing across local (Ollama, LM Studio, MLX, llama.cpp) and cloud backends, per-turn cost display, real undo, and auditable routing receipts.
muvon/octomind - Open-source AI agent runtime CLI with 48+ specialist agents, MCP host with dynamic server registration, multi-provider support (13+ LLMs), and adaptive context compression for 4+ hour sessions.
ogulcancelik/herdr - Terminal multiplexer designed for AI coding agents. Run multiple agents in one terminal with real terminal views, agent state detection (blocked/working/done), workspaces, tabs, and persistent sessions. Single Rust binary with detach/reattach support.
pier-cli/pier - A central repository to manage (add, search metadata, etc.) all your one-liners, scripts, tools, and CLIs
rtk-ai/rtk - High-performance CLI proxy that reduces LLM token consumption by 60-90% for AI coding assistants. Filters and compresses command outputs for Claude Code, Copilot, Cursor, Gemini CLI, Codex, and more.
screenpipe - 24/7 local AI screen & mic recording. Build AI apps that have the full context. Works with Ollama.
ShadoySV/work-break [work-break] - Work and rest time balancer taking into account your current and today strain
tambourine-voice - personal AI voice interface for any app - customizable dictation that lets you choose your own models and prompts, built using Rust.
tassiovirginio/try-rs [try-rs] - Workspace manager CLI with a TUI to organize and navigate temporary experiments.
thClaws/thClaws - Native Rust AI agent workspace with multi-provider LLM support, skills system, MCP servers, knowledge bases, and agent orchestration. Features desktop GUI, CLI REPL, and non-interactive modes.
tinyhumansai/openhuman - Open-source agentic assistant with desktop UI, 118+ OAuth integrations, local-first memory tree, Obsidian-compatible wiki, native voice, and TokenJuice compression. Built with Tauri and Rust for privacy-focused personal AI.
tover0314-w/opentypeless - Cross-platform AI voice typing app built with Tauri and Rust.
tw93/Pake - Turn any webpage into a desktop app with one command using Rust and Tauri. Lightweight, fast, and supports macOS, Windows, and Linux.
VisiGrid/VisiGrid - Native spreadsheet built like a code editor with GPUI, WASM, and a headless CLI engine.
xingkongliang/skills-manager - Lightweight desktop app to manage, sync, and organize AI agent skills across 15+ coding tools (Cursor, Claude Code, Codex, Copilot, etc.) with Tauri 2, Rust backend, and Git backup support.
yashs662/rust_kanban [rust-kanban] - A Kanban App for the terminal
Zackriya-Solutions/meetily - Privacy-first AI meeting assistant that captures, transcribes, and summarizes meetings entirely on your local machine. Features real-time transcription with Whisper/Parakeet models, AI-powered summaries, and support for multiple AI providers (Ollama, Claude, Groq, OpenAI)

Routing protocols

Holo - Holo is a suite of routing protocols designed to support high-scale and automation-driven networks
RustyBGP - BGP

Security tools

0xdea/augur [augur] - Reverse engineering assistant that extracts strings and related pseudo-code from a binary file
0xdea/haruspex [haruspex] - Vulnerability research assistant that extracts pseudo-code from the IDA Hex-Rays decompiler
0xdea/oneiromancer [oneiromancer] - Reverse engineering assistant that uses a locally running LLM to aid with source code analysis
0xdea/rhabdomancer [rhabdomancer] - Vulnerability research assistant that locates all calls to potentially insecure API functions in a binary file
AdGuardian-Term [adguardian] - Terminal-based, real-time traffic monitoring and statistics for your AdGuard Home instance
AFLplusplus/LibAFL - Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, etc.
arp-scan-rs - A minimalistic ARP scan tool for fast local network scans
biandratti/huginn-net - Multi-protocol passive network fingerprinting combining p0f TCP and JA4 TLS analysis for OS and application detection
bountyyfi/lonkero - Enterprise-grade web vulnerability scanner with 60+ attack modules for penetration testing and security assessments
cargo-audit - Audit Cargo.lock for crates with security vulnerabilities
cargo-auditable - Make production Rust binaries auditable
cargo-crev - A cryptographically verifiable code review system for the cargo package manager.
cargo-deny - Cargo plugin to help you manage large dependency graphs
Cherrybomb - Stop half-done API specifications with a CLI tool that helps you avoid undefined user behaviour by validating your API specifications.
cotp - Trustworthy, encrypted, command-line TOTP/HOTP authenticator app with import functionality.
domcyrus/rustnet - Cross-platform network monitoring TUI with process identification via eBPF/PKTAP and deep packet inspection
EFForg/rayhunter - IMSI catcher detection tool designed to run on mobile hotspot hardware, helping users identify potential cellular surveillance (Stingray/cell-site simulators)
entropic-security/xgadget [xgadget] - Fast, parallel, cross-variant ROP/JOP gadget search
epi052/feroxbuster - A simple, fast, recursive content discovery tool.
getprovenant/provenant [provenant-cli] - Fast license, copyright, package, and SBOM scanner that emits CycloneDX and SPDX with a complete, closed dependency inventory; static and offline.
Inspektor - A database protocol-aware proxy that is used to enforce access policies 👮
kpcyrd/authoscope - A scriptable network authentication cracker
kpcyrd/rshijack - A TCP connection hijacker; rewrite of shijack
kpcyrd/sn0int - A semi-automatic OSINT framework and package manager
kpcyrd/sniffglue - A secure multithreaded packet sniffer
LeChatP/RootAsRole - A better alternative to sudo(-rs)/su • ⚡ Blazing fast • 🛡️ Memory-safe • 🔐 Security-oriented
microsoft/mxc - Sandboxed code execution system for running untrusted code (model output, plugins, tools) on Windows, Linux, and macOS. Features multiple containment backends (ProcessContainer, Windows Sandbox, LXC, Bubblewrap, Seatbelt, MicroVM, Hyperlight, IsolationSession, WSLC) with JSON-based policy-driven sandboxing and TypeScript SDK.
mongodb/kingfisher - A blazingly fast tool for secret detection and live validation across files, Git repos, S3, Jira, and Confluence
mullvad/mullvadvpn-app - Cross-platform VPN client application for the Mullvad VPN service with WireGuard support, quantum-resistant tunnels, and privacy-focused features.
observer_ward - Web application and service fingerprint identification tool
Raspirus - User- and resources-friendly rules-based malware scanner
reaction - Scan logs and take action: an alternative to fail2ban
ripasso - A password manager, filesystem compatible with pass
rustscan - Make Nmap faster with this port scanning tool
santhreal/keyhog [keyhog] - Detects leaked credentials and API keys across source trees, git history, archives, and remote sources, with live verification of found secrets
secluso - A private Raspberry Pi home security camera that uses end-to-end encryption
sherlock [sherlock] - Hunt down social media accounts by username across social networks
ssh-vault - A simple tool to manage secrets using ssh keys for encryption and decryption.
timescale/rsigma [rsigma] - A complete detection engineering toolkit for the Sigma detection standard, with a parser, evaluation engine, rule conversion, streaming runtime, linter, CLI, MCP, and LSP

Discord
- concord - A feature-rich TUI client for Discord.
- Dorion - Tiny alternative Discord client with a smaller footprint, snappier startup, themes, plugins and more!
Mastodon
- Rustodon - A Mastodon-compatible, ActivityPub-speaking server.
Telegram
- tgt - A crossplatform TUI for Telegram

System tools

ajeetdsouza/zoxide - A fast alternative to cd that learns your habits
anylinuxfs - CLI tool for mounting any linux-supported filesystem on a Mac - using NFS with a microVM
anylinuxfs-gui - GUI application for anylinuxfs
ataraxy-labs/sem - Entity-level semantic version control CLI. Diff, blame, graph, and impact analysis at the function/class level across 32 languages via tree-sitter.
ataraxy-labs/weave - Entity-level merge driver for Git. Resolves merge conflicts by understanding code structure via tree-sitter. Drops into git as a custom merge driver via .gitattributes.
atuin [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.
bandwhich - Terminal bandwidth utilization tool
bolivian-peru/os-moda - NixOS distribution where an AI agent has root through 91 typed MCP tools. 9 Rust daemons (system bridge, atomic SafeSwitch deploys with auto-rollback, hash-chained audit ledger, AES-256-GCM crypto wallets, Noise_XX + ML-KEM-768 P2P mesh, local STT/TTS, MCP server lifecycle, system learning, domain-allowlisted egress proxy) communicate over Unix sockets.
bottom - Yet another cross-platform graphical process/system monitor.
brocode/fblog - Small command-line JSON Log viewer
brush-shell - bash/POSIX-compatible shell
bustd - Lightweight process killer daemon to handle out-of-memory scenarios on Linux.
buster/rrun - A command launcher for Linux, similar to gmrun
cantino/mcfly - Fly through your shell history. Great Scott!
ChurchTao/clipboard-rs [clipboard-rs] - Cross-platform library written in Rust for getting and setting and monitoring changes the system-level clipboard content.
Cocoa-Way [homebrew] - Native macOS Wayland compositor for running Linux GUI apps without VM overhead. Built with Smithay.
crabz - Multi-threaded compression and decompression CLI tool
cristianoliveira/funzzy - A configurable filesystem watcher inspired by entr
dalance/procs - A modern replacement for 'ps'
ddh - Fast duplicate file finder
deshaw/procfd [procfd] - Linux lsof replacement to list open file descriptors for processes
diskonaut - Terminal visual disk space navigator
dust - A more intuitive version of du
erickochen/purple [purple-ssh] - Ratatui-powered SSH client with cloud sync, container management, file transfer, tunnels, snippets and password management
eza-community/eza - A replacement for 'ls'
fish-shell/fish-shell - The user-friendly command line shell
fork - Library for creating a new process detached from the controlling terminal (daemon)
fselect - Find files with SQL-like queries
git-ai-project/git-ai - A git extension that tracks AI-generated code in your repositories, linking lines to the agent, model, and transcripts.
gitbutlerapp/gitbutler - A modern Git-based version control interface with both a GUI and CLI built from the ground up for AI-powered workflows.
gitui - Blazing fast terminal client for git.
GQL - A SQL like query language to run on .git files.
httm - Interactive, file-level Time Machine-like tool for ZFS/btrfs/nilfs2 (and even actual Time Machine backups!)
hyperb1iss/unifly [unifly] - CLI and TUI for managing Ubiquiti UniFi network controllers with dual-API coverage and a 10-screen Ratatui dashboard
j0ru/kickoff - Fast and snappy wayland program launcher
jacek-kurlit/pik [pik] - A TUI command line tool that helps to find and kill processes
Kondo - CLI & GUI tool for deleting software project artifacts and reclaiming disk space
LACT - Linux AMDGPU Controller
lodosgroup/lpm - An experimental system package manager
lotabout/rargs [rargs] - xargs + awk with pattern matching support
lsd - An ls with a lot of pretty colors and awesome icons
Luminarys/synapse - Flexible and fast BitTorrent daemon.
m4b/bingrep - Greps through binaries from various OSs and architectures, and colors them.
macpow - Real-time power consumption monitor TUI for Apple Silicon Macs (M1–M5+). Reads IOReport, SMC, IORegistry — no sudo required.
Mapika/portview [portview] - See what's on your ports: the process behind each one, plus diagnostics for conflicts, wildcard exposure and connection leaks. Doubles as an MCP server.
matheus-git/systemd-manager-tui [systemd-manager-tui] - A program for managing systemd services through a TUI (Terminal User Interfaces).
matthart1983/diskwatch - Single-host disk diagnostics TUI: eight tabs across devices, volumes, filesystems, IO, SMART, hot files, and insights.
matthart1983/netwatch [netwatch-tui] - Real-time network diagnostics TUI: deep packet inspection across 13 protocols (TLS, QUIC, HTTP, DNS, SSH, MQTT, SNMP, …), per-process attribution via eBPF / PKTAP, TCP retransmit analytics, JA4 fingerprinting, optional Landlock sandbox, and Flight Recorder incident bundles.
matthart1983/syswatch [syswatch] - Single-host system diagnostics TUI: twelve tabs across CPU, memory, disks, processes, GPU, power, services, and network, plus a Timeline scrubber and an Insights anomaly engine.
mdgaziur/findex - Findex is a highly customizable application finder using GTK3
mitnk/cicada - A bash-like Unix shell
mmstick/concurr - Alternative to GNU Parallel w/ a client-server architecture
mmstick/fontfinder - GTK3 application for previewing and installing Google's fonts
mmstick/tv-renamer - A tv series renaming application with an optional GTK3 frontend.
mxseev/logram - Push log files' updates to Telegram
netscanner - TUI Network Scanner
nickgerace/gfold [gfold] - CLI tool to help keep track of multiple Git repositories
nivekuil/rip - A safe and ergonomic alternative to rm
nushell/nushell - A new type of shell
nwiizo/tfmcp - Terraform MCP Tool - CLI for AI assistants to manage Terraform environments via Model Context Protocol.
nwiizo/tfocus - Interactive tool for selecting and executing Terraform plan/apply operations
orhun/kmon - Linux Kernel Manager and Activity Monitor
orhun/systeroid - A more powerful alternative to sysctl(8) with a terminal user interface
ouch - Painless compression and decompression on the command-line
pkolaczk/fclones - Efficient duplicate file finder and remover
pop-os/popsicle - GTK3 & CLI utility for flashing multiple USB devices in parallel
pop-os/system76-power - Linux power management daemon (DBus-interface) with CLI tool.
pueue - Manage your long running shell commands.
qarmin/czkawka - Multi-functional app to find duplicates, empty folders, similar images, etc.
redox-os/ion - Next-generation system shell
sharkdp/bat - A cat(1) clone with wings.
sharkdp/fd - A simple, fast and user-friendly alternative to find.
sharkdp/hexyl [hexyl] - A command-line hex viewer with colored output for different byte categories
sitkevij/hex - A colorized hexdump terminal utility.
skim - A fuzzy finder
supercilex/fuc - Fast cp and rm commands
theBGuy/GitDesktop - Keyboard-first Git desktop client with PR, issue, discussion, CI and notification management across GitHub, GitLab and Bitbucket, plus Jira linking and AI agent integration; Tauri + Rust backend
topheman/webassembly-component-model-experiments - WebAssembly Component Model based REPL with sandboxed multi-language plugin system
trippy - A network diagnostic tool
tw93/Kaku - A fast, out-of-the-box terminal emulator built for AI coding, with zero-config defaults, AI assistant integration, and WezTerm-compatible Lua configuration. macOS-only.
uutils/coreutils - A cross-platform rewrite of the GNU coreutils
watchexec - Executes commands in response to file modifications
XAMPPRocky/tokei - counts the lines of code
ynqa/jnv - Interactive JSON filter using jq
ynqa/logu - Extract patterns from (streaming) unstructured log messages
ynqa/sig - Interactive grep (for streaming)

Task scheduling

tasklet [tasklet] - A task scheduling library written in Rust

Text editors

amp - Inspired by Vi/Vim.
Ferrite - A cross-platform markdown editor built with egui, featuring live preview, syntax highlighting, and mermaid diagrams.
Fresh - An easy-to-use, powerful and fast terminal text editor & IDE, with TypeScript plugin support.
gchp/iota - A simple text editor
helix - A post-modern modal text editor inspired by Neovim/Kakoune.
ilai-deutel/kibi - A tiny (≤1024 LOC) text editor with syntax highlighting, incremental search and more.
Inkwell - A portable, offline-first Markdown editor built with Tauri v2. Single executable, zero telemetry.
ki-editor/ki-editor - A multi-cursor combinatoric modal editor
Lapce - A modern editor with a backend. Taking inspiration from the discontinued xi-editor.
manyougz/velotype - A block-based native Markdown editor with WYSIWYG rendering and source editing modes, built on GPUI without a WebView shell.
mathall/rim - Vim-like text editor.
ox - An independent Rust text editor that runs in your terminal!
SoloMD - A lightweight, cross-platform Markdown editor with live preview, built with Tauri 2.
vamolessa/pepper [pepper] - An opinionated modal editor to simplify code editing from the terminal
zed - A high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Text processing

artob/readmer [readmer] - Readmer composes README.md files from Liquid or Jinja2 templates.
ashvardanian/stringzilla - SIMD-accelerated string search, sort, edit distances, alignments, and generators for x86 AVX2 & AVX-512, and Arm NEON
brevity1swos/rgx [rgx-cli] - Terminal regex debugger with real-time matching, step-through debugger, 3 engines, code generation, and live stream filtering.
cchexcode/complate - An in-terminal text templating tool designed for standardizing messages (like for GIT commits).
dathere/qsv [qsv] - A high performance CSV data-wrangling toolkit. Forked from xsv, with 34+ additional commands & more.
dominikwilkowski/cfonts [cfonts] - Sexy ANSI fonts for the console
Goldziher/uncomment [uncomment] - Blazingly fast CLI to remove comments from code using tree-sitter grammars.
grex - A command-line tool and library for generating regular expressions from user-provided test cases
harehare/mq - A command-line tool and library for processing Markdown using a jq-like syntax
Lisprez/so_stupid_search - A simple and fast string search tool for human beings
loki_text [loki_text] - String manipulation library with pattern searching, text transformation, and multiple string search algorithms (KMP, Boyer-Moore, Aho-Corasick, etc.)
Melody - A language that compiles to regular expressions and aims to be more easily readable and maintainable
micahkepe/jsongrep [jsongrep] - A fast search tool for JSON, YAML, TOML, and other serialization formats with an intuitive path query syntax.
phiresky/ripgrep-all - ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc.
ripgrep - combines the usability of The Silver Searcher with the raw speed of grep
ruplacer - Find and replace text in source files
scooter - Interactive find and replace in the terminal.
sd - Intuitive find & replace CLI
sstadick/hck - A faster and more featureful drop in replacement for cut
vishaltelangre/ff - Find files (ff) by name!
whitfin/bytelines [bytelines] - Read input lines as byte slices for high efficiency.
whitfin/runiq - an efficient way to filter duplicate lines from unsorted input.
xsv - A fast CSV command line tool (slicing, indexing, selecting, searching, sampling, etc.)

Utilities

1History - Command line interface to backup Firefox/Chrome/Safari history to one SQLite file
artob/edky [edky] - A command-line utility to convert Ed25519 public keys between various encoding formats (Base58, Base64, IPFS, iroh, libp2p, OpenSSH, etc).
bloznelis/kbt [kbt] - A simple TUI tool for keyboard testing.
brycx/checkpwn - A Have I Been Pwned (HIBP) command-line utility tool that lets you easily check for compromised accounts and passwords.
cartesiancs/vessel - C2 (Command & Control) software for orchestrating physical devices.
dcapal - DcaPal is a free, no registration, online tool to help you keep your portfolio balanced with dollar cost averaging investments.
Eoin-McMahon/Blindfold [Blindfold] - A simple CLI tool for generating .gitignore files quickly and easily.
Epic Asset Manager - An unofficial client to install Unreal Engine, download and manage purchased assets, projects, plugins and games from the Epic Games Store.
evansmurithi/cloak - A Command Line OTP (One Time Password) Authenticator application.
fcsonline/tmux-thumbs - A lightning fast version of tmux-fingers, copy/pasting tmux like vimium/vimperator.
fosk/emplace [emplace] - Synchronize installed packages on multiple machines
gitlogue - A TUI screensaver that visualizes Git commit history in your terminal
guoxbin/dtool - A useful command-line tool collection to assist development including conversion, codec, hashing, encryption, etc.
IvanWng97/pixtuoid [pixtuoid] - Terminal pixel-art office that visualizes Claude Code sessions as animated coworkers in real time.
Linus-Mussmaecher/rucola - Terminal-based markdown note manager.
Mobslide - Desktop application that turns your smartphone into presentation remote controller.
MoonProxyHQ/moonproxy-desktop - A cross-platform GUI desktop client for FRP (frpc), letting non-technical users expose local services to the public internet in one click.
mprocs - TUI for running multiple processes
mrjackwills/oxker [oxker] - A simple tui to view & control docker containers.
nix-community/nix-init - Generate Nix packages from URLs with hash prefetching, dependency inference, license detection, and more
nix-community/nix-melt - A ranger-like flake.lock viewer
nix-community/nurl [nurl] - Generate Nix fetcher calls from repository URLs
nomino - Batch rename utility for developers
raftario/licensor - write licenses to stdout
restsend/rustpbx - Software-Defined SIP Proxy including register, presence, b2bua. alternative to Freeswitch/FreePBX.
rust-parallel - Fast command line app using Tokio to execute commands in parallel. Similar interface to GNU Parallel or xargs.
rustdesk/rustdesk - A remote desktop software, great alternative to TeamViewer and AnyDesk.
rustic-rs/rustic [rustic-rs] - Fast, encrypted, deduplicated backups powered by Rust.
ruvnet/RuView - A privacy-preserving human pose estimation system using WiFi Channel State Information (CSI) and machine learning.
sorairolake/qrtool [qrtool] - A utility for encoding and decoding QR code images.
splashboard [splashboard] - A customizable terminal splash rendered on shell startup and on directory change, with per-directory dashboards
str4d/rage [rage] - Rust implementation of age.
suckit - Recursively visit and download a website's content to your disk.
sundegan/JsonStudio - Local-first desktop JSON workspace built with Rust and Tauri for formatting, editing, diffing, converting, validating, and log extraction.
Tabiew - A lightweight TUI app to view and query CSV files.
Tail Tales - A TUI log viewer with logfmt support.
tareqmy/gitwig [CRATE] - A mouse-drivable git TUI and multi-repo dashboard.
television - A blazing fast general purpose fuzzy finder TUI
Thoth - A high-performance, feature-rich desktop application for viewing and exploring JSON and NDJSON files, with WASM-based plugin support.
vamolessa/verco [verco] - A simple Git/Hg tui client focused on keyboard shortcuts
vaultwarden - Alternative implementation of the Bitwarden server API written in Rust
veirt/weathr [weathr] - A terminal weather app with ASCII animation.
Vibe - Transcribe audio or video in every language on every platform.
warpdotdev/Warp - :heavy_dollar_sign: Warp is a blazingly-fast modern GPU-accelerated terminal built to make you and your team more productive.
Water-Run/treepp - A Rust-based native Windows tree replacement with diff-level input/output compatibility on successful runs, many more features including essential exclusions and .gitignore support, and several-times faster performance.
wrestic - A wrapper around restic.
wthrr - Weather companion for the terminal.
YAKC - Cross-platform keystroke & mouse-click visualizer for screencasts, streaming, and presentations. Works on Windows, macOS, and Linux (X11 & Wayland).
YueMiyuki/Risuko - A full-featured download manager.
zerx-lab/FluxDown - A multi-protocol download manager with a Rust/Tokio engine, supporting HTTP/FTP, BitTorrent, eD2K, HLS and DASH, with IDM-style dynamic segmentation, browser extensions and an aria2-compatible JSON-RPC endpoint.

Video

dertuxmalwieder/yaydl [yaydl] - A simple video downloader
gyroflow/gyroflow - Video stabilization application using gyroscope data
harlanc/xiu - A powerful and secure live server (rtmp/httpflv/hls/relay).
Michael-A-Kuykendall/muxide [muxide] - Pure-Rust MP4 muxer with no external dependencies that writes standards-compliant MP4 from encoded frames.
vidmerger - Merge video & audio files via CLI
xiph/rav1e - The fastest and safest AV1 encoder.

Virtualization

firecracker-microvm/firecracker - A lightweight virtual machine for container workload Firecracker Microvm
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.
superradcompany/microsandbox - Lightweight microVM sandboxing library for running isolated code execution in milliseconds. Supports Rust, Python, and TypeScript SDKs with OCI-compatible container images.
tailhook/vagga - A containerization tool without daemons
youki-dev/youki - A container runtime

Web

0xMassi/webclaw - Web content extraction for LLMs with TLS fingerprinting, MCP server, and no browser needed
agrinman/tunnelto [tunnelto] - Lets you expose your locally running web server via a public URL.
cfal/tobaru - Port forwarder with allowlists, IP and TLS SNI/ALPN rule-based routing, iptables support, round-robin forwarding (load balancing), and hot reloading.
hook0/hook0 - An open-source webhooks-as-a-service platform that makes it easy for SaaS developers to send webhooks
importantimport/hatsu - 🩵 Self-hosted and fully-automated ActivityPub bridge for static sites.
janreges/siteone-crawler [siteone-crawler] - All-in-one website crawler, auditor, offline archiver, and AI-ready markdown exporter with CI/CD quality gating
konippi/servo-fetch - A self-contained browser engine that fetches, renders, and extracts web content as Markdown, JSON, or screenshots — no Chromium, no API key. CLI, Python, MCP server.
LemmyNet/lemmy - A link aggregator / reddit clone for the fediverse
MASQ-Project/Node - MASQ Node software provides a decentralized mesh-network of nodes for global users to access normal internet content - next evolution of tech beyond Tor & VPN
Plume-org/Plume - ActivityPub federating blogging application
Redlib - An alternative private front-end to Reddit, with its origins in Libreddit
shouya/rss-funnel - A modular RSS processing pipeline system.
SinTan1729/Chhoto URL - A simple, blazingly fast, selfhosted URL shortener with no unnecessary features.
Stoatchat - User-first chat platform built with modern web technologies.
zhom/donutbrowser - Open source anti-detect browser with unlimited isolated profiles, Chromium/Firefox engines, fingerprint spoofing, proxy/VPN support, local API & MCP server, and E2E encrypted cloud sync.

Web Servers

cloudflare/pingora - A library for building fast, reliable and evolvable network services.
emanuele-em/proxelar - A MITM Proxy 🦀! Toolkit for HTTP/1, HTTP/2, and WebSockets with SSL/TLS Capabilities
g3proxy - Forward proxy server, support Proxy Chaining, Protocol Inspection, MITM Interception, ICAP Adaptation, Transparent Proxy
hyperlane-dev/hyperlane [hyperlane] - A lightweight, high-performance, cross-platform Rust HTTP server library built on Tokio; built-in support for middleware, WebSocket, SSE, and raw TCP.
Mini RPS - Mini reverse proxy server, HTTPS, CORS, static file hosting and template engine (minijinja) crates.io
mu-arch/skyfolder - 🪂 Beautiful HTTP/Bittorrent server without the hassle. Secure - GUI - Pretty - Fast
mufeedvh/binserve - A blazingly fast static web server with routing, templating, and security in a single binary you can set up with zero code
orhun/rustypaste - A minimal file upload/pastebin service
plabayo/rama - A modular service framework to move and transform your network packets, used to build web clients, servers and — above all — proxies
ronanyeah/rust-hasura - A demonstration of how a GraphQL server can be used as a remote schema with Hasura
static-web-server - A blazing fast and asynchronous web server for static files-serving. ⚡
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
thecoshman/http - Host These Things Please - A basic http server for hosting a folder fast and simply
TheWaWaR/simple-http-server - simple static http server
vetis-server/vetis - A blazingly fast, minimalist HTTP server built for modern Rust applications. Provides virtual Hosts, SNI, static content, reverse proxy, HTTP 1/2/3 and Tokio or Smol as async runtimes!
vproxy/0x676e67 - An fast asynchronous Rust HTTP/Socks5 Proxy

Workflow Automation

cowork-forge - AI-native multi-agent platform that orchestrates specialized agents through a 7-stage pipeline to transform ideas into production-ready software.
dali-benothmen/cronflow - Cronflow is a high-performance, developer-focused workflow automation library that lets you build and orchestrate complex, scalable automation workflows fully in code.
SouravRoy-ETL/duckle - Visual-first, open-source data studio (ETL/ELT) that runs entirely on DuckDB. Drag sources, transforms and sinks onto a canvas and it compiles to plain DuckDB SQL; 300+ connectors and a built-in MCP server.

Development tools

7df-lab/devo - A lightweight, model-neutral coding agent that runs as a single binary. Fast, token-efficient, and highly customizable.
aaif-goose/goose - An open-source, local AI agent that automates engineering tasks.
agavra/tuicr [tuicr] - Code review TUI with vim keybindings. Continuous diff viewer, PR-style comments, and export to GitHub/GitLab/clipboard. Supports git, jj, and mercurial.
armgabrielyan/deadbranch [deadbranch] - Clean up stale git branches safely
ATAC - A feature-full TUI API client made in Rust. ATAC is free, open-source, offline and account-less.
bacon - background rust code checker, similar to cargo-watch
biome - A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP
cachix/devenv - Fast, declarative, reproducible, and composable developer environments using Nix
claudectl [claudectl] - Auto-pilot for Claude Code with a local LLM brain (ollama/llama.cpp/vLLM) that learns to auto-approve/deny tool calls. Multi-session orchestration, health monitoring, spend control.
clippy - Rust lints
clog-tool/clog-cli - generates a changelog from git metadata (conventional changelog)
cloudflare/foundations - Foundations is a modular Rust library, designed to help scale programs for distributed, production-grade systems.
create-rust-app - Set up a modern rust+react web app by running one command.
dan-t/rusty-tags - create ctags/etags for a cargo project and all of its dependencies
datanymizer/datanymizer - Powerful database anonymizer with flexible rules
delta - A syntax-highlighter for git and diff output
dotenv-linter - Linter for .env files
envio - A Modern And Secure CLI Tool For Managing Environment Variables
Feel-ix-343/markdown-oxide - A PKM Markdown Language Server supporting Obsidian-style wikilinks, backlinks, and daily notes for Neovim, VSCode, Zed, Helix, and Kakoune
Flox - Flox is a virtual environment and package manager all in one.
forgecode - A terminal-based AI pair programmer for code generation and editing.
frolic - An API layer to build customer facing dashboards 10x faster
fw - workspace productivity booster
fzf-make [fzf-make] - A command line tool that executes make target using fuzzy finder with preview window.
geiger - A program that list statistics related to usage of unsafe code in a crate and all its dependencies
git-cliff - A highly customizable Changelog Generator that follows Conventional Commit specifications
git-journal - The Git Commit Message and Changelog Generation Framework
git-time-machine - Visual git reflog TUI for undoing git mistakes
GitoxideLabs/gitoxide [gix] - Pure-Rust Git implementation with high-performance plumbing crates and CLI tools for clone, fetch, status, diff, commit, config, refs, and more.
hot-lib-reloader - Hot reload Rust code
intelli-shell - Bookmark commands with placeholders and search or autocomplete at any time
j178/prek - A faster, dependency-free, and drop-in alternative to pre-commit, written in Rust.
jj-vcs/jj - A Git-compatible version control system with a clean CLI, first-class conflict handling, and automatic rebasing
just - A handy command runner for project-specific tasks
mask - A CLI task runner defined by a simple markdown file
mise [mise] - Polyglot tool version manager and task runner; drop-in replacement for asdf with faster performance.
Module Linker - Extension that adds <a> links to references in mod, use and extern crate statements at GitHub.
Muvon/octocode [octocode] - Semantic code indexer with GraphRAG knowledge graph and MCP server. Tree-sitter AST parsing, ast-grep structural search, LanceDB vector storage, code signatures view. CLI + MCP server modes for AI assistants like Claude/Cursor/Windsurf.
ptags - A parallel universal-ctags wrapper for git repository
Racer - code completion for Rust
reflex-search/reflex [reflex-search] - Local-first, full-text code search engine for AI coding agents. Trigram-indexed, sub-100ms queries, MCP server mode, 18 languages via tree-sitter.
Rust Search Extension - A handy browser extension to search crates and docs in address bar (omnibox).
Rustup - the Rust toolchain installer
scriptisto - A language-agnostic "shebang interpreter" that enables you to write one file scripts in compiled languages.
sstraus/tuicommander - Desktop workspace that runs many AI coding agents in parallel, each in its own git worktree, with agent state detection, diffs, PR management and an MCP proxy hub
typos [typos-cli] - Source code spell checker
voidzero-dev/vite-plus - A unified web development toolchain combining Vite, Vitest, Oxlint, Rolldown, and more into a single Rust-powered CLI (vp)
VT Code - Terminal coding agent that pairs a modern TUI with deep, semantic code understanding powered by tree-sitter and ast-grep.
Wilfred/difftastic [difftastic] - A structural diff tool that understands syntax, supporting 30+ programming languages
yvgude/lean-ctx [lean-ctx] - Context runtime for AI coding agents: MCP server and shell hook that compresses tool and terminal output to reduce LLM token use; Tree-sitter parsing, session caching.

Build system

better-fullstack - End-to-end fullstack scaffolding tool supporting Rust (Axum, Actix Web, Leptos, Dioxus, SeaORM, SQLx, tonic, async-graphql) alongside TypeScript, Go, and Python — code ready for you or your AI agent.
Cargo - the Rust package manager
- cargo-all-features - A configurable subcommand to simplify testing, building and much more for all combinations of features
- cargo-benchcmp - A utility to compare micro-benchmarks
- cargo-bins/cargo-binstall [cargo-binstall] - A fast binary installer for Rust crates, fetching pre-built artifacts instead of compiling from source
- cargo-bitbake - A cargo extension that can generate BitBake recipes utilizing the classes from meta-rust
- cargo-cache - inspect/manage/clean your cargo cache (~/.cargo//${CARGO_HOME}), print sizes etc
- cargo-check - A wrapper around cargo rustc -- -Zno-trans which can be helpful for running a faster compile if you only need correctness checks
- cargo-commander - A subcommand for cargo to run CLI commands similar to how the scripts section in package.json works
- cargo-count - lists source code counts and details about cargo projects, including unsafe statistics
- cargo-deb - Generates binary Debian packages
- cargo-depgraph - Creates dependency graphs for cargo projects using cargo metadata and graphviz
- cargo-do - run multiple cargo commands in a row
- cargo-ebuild - cargo extension that can generate ebuilds using the in-tree eclasses
- cargo-edit - allows you to add and list dependencies by reading/writing to your Cargo.toml file from the command line
- cargo-generate - A generator of a rust project by leveraging a pre-existing git repository as a template.
- cargo-info - queries crates.io for crates details from command line
- cargo-license - A cargo subcommand to quickly view the licenses of all dependencies.
- cargo-limit - Cargo with less noise: warnings are skipped until errors are fixed, Neovim integration, etc.
- cargo-make - Task runner and build tool.
- cargo-modules - A cargo plugin for showing a tree-like overview of a crate's modules.
- cargo-multi - runs specified cargo command on multiple crates
- cargo-outdated - displays when newer versions of Rust dependencies are available, or out of date
- cargo-rdme [cargo-rdme] - Cargo subcommand to create your README from your crate’s documentation.
- cargo-release - tool for releasing git-managed cargo project, build, tag, publish, doc and push
- cargo-script - lets people quickly and easily run Rust "scripts" which can make use of Cargo's package ecosystem
- cargo-udeps [cargo-udeps] - find unused dependencies
- cargo-update - cargo subcommand for checking and applying updates to installed executables
- cargo-watch - utility for cargo to compile projects when sources change
- dtolnay/cargo-expand - Expand macros in your source code
CMake
- Devolutions/CMakeRust - useful for integrating a Rust library into a CMake project
- SiegeLord/RustCMake - an example project showing usage of CMake with Rust
facebook/buck2 - Buck2 is a large-scale build tool built in Rust
Fleet [fleet-rs] - The blazing fast build tool for Rust.
GitHub actions
- icepuma/rust-action - rust github action
Nix
- nix-community/fenix - Rust toolchains and rust analyzer nightly for nix
pantsbuild/pants - Pants is a fast, scalable, user-friendly build system for codebases of all sizes built in Rust.
rolldown/rolldown - A JavaScript/TypeScript bundler written in Rust intended to serve as the future bundler in Vite.
tracemachina/nativelink - NativeLink is a Backend Remote Execution platform written in rust for client build systems such as Buck2, Bazel, Pants, etc..
vercel/turborepo - High-performance build system for JavaScript and TypeScript monorepos, written in Rust. Features incremental computation, remote caching, and parallel task execution.

Debugging

GDB
- gdbgui - Browser based frontend for gdb to debug C, C++, Rust, and go.
godzie44/BugStalker - Modern debugger for Linux x86-64. Written in Rust for Rust programs.
kxxt/tracexec [tracexec] - Tracer for execve{,at} and pre-exec behavior, launcher for debuggers.
LLDB
- CodeLLDB - A LLDB extension for Visual Studio Code.

Deployment

Docker
- emk/rust-musl-builder - Docker images for compiling static Rust binaries using musl-libc and musl-gcc, with static versions of useful C libraries
- kpcyrd/mini-docker-rust - An example project for very small rust docker images
- lenra-io/dofigen [dofigen] - Dockerfile generator using a simplified description in YAML or JSON format
- liuchong/docker-rustup - A multiple version (with musl tools) Rust Docker image
- LukeMathWalker/cargo-chef - A tool and pre-built images for caching compiling remote dependencies between Docker builds.
- moghtech/komodo - A tool to build and deploy software across many servers, with a web UI, API, and no server limits
- rust-cross/rust-musl-cross - Docker images for compiling static Rust binaries using musl-cross
- rust-lang/docker-rust - the official Rust Docker image
- Stavrospanakakis/is_ready - Wait for multiple services to become available
Heroku
- emk/heroku-buildpack-rust - A buildpack for Rust applications on Heroku
release-plz [release-plz] - Release crates from CI, with changelog generation and semver check.

Embedded

Rust Embedded focuses on improving the end-to-end experience of using Rust in resource-constrained environments and non-traditional platforms. See awesome-embedded-rust for a curated, and more extended list of embedded Rust resources.

Arduino
- avr-rust/ruduino - Reusable components for the Arduino Uno.
Cross compiling
- japaric/rust-cross - everything you need to know about cross compiling Rust programs
- japaric/xargo - effortless cross compilation of Rust programs to custom bare-metal targets like ARM Cortex-M
Development Tools
- matheuswhite/scope-rs [scope-monitor] - Cross-platform serial-port & RTT monitor TUI with hex/@tag input macros, search, session recording, and Lua plugins.
- probe-rs/probe-rs [probe-rs-tools] - Embedded debugging toolkit for flashing and debugging ARM and RISC-V microcontrollers.
- Vaishnav-Sabari-Girish/ComChan - A minimal serial monitor with plotter TUI.
Espressif
- esp-rs - home to a number of community projects enabling the use of the Rust programming language on various SoCs and modules produced by Espressif Systems.
Firmware
- oreboot/oreboot - oreboot is a fork of coreboot, with C removed, written in Rust
nRF
- nrf-rs/nrf-hal - A Rust HAL for the nRF family of devices

FFI

See also Foreign Function Interface, The Rust FFI Omnibus (a collection of examples of using code written in Rust from other languages) and FFI examples written in Rust.

C
- gtk-rs/gir - Code generator for creating safe Rust bindings from GObject-based C libraries.
- mozilla/cbindgen - generates C header files from Rust source files. Used in Gecko for WebRender
- Sean1708/rusty-cheddar - generates C header files from Rust source files
C#
- csbindgen - generates C# bindings for Rust source files
C++
- dtolnay/cxx - Safe interop between Rust and C++
- rust-cpp - Embed C++ code directly in Rust.
- rust-lang/rust-bindgen - A Rust bindings generator
Erlang
- rusterlium/rustler - safe Rust bridge for creating Erlang NIF functions
Java
- bennettanderson/rjni - use Java from Rust
- drrb/java-rust-example - use Rust from Java
- j4rs - use Java from Rust
- jni - use Rust from Java
- jni-sys - Rust definitions corresponding to jni.h
- rucaja - use Java from Rust
Lua
- jcmoyer/rust-lua53 - Lua 5.3 bindings for Rust
- lilyball/rust-lua - Safe Rust bindings to Lua 5.1
- 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
- tickbh/td_rlua [td_rlua] - Zero-cost high-level lua 5.3 wrapper for Rust
- tomaka/hlua - Rust library to interface with Lua
mruby
- anima-engine/mrusty - mruby safe bindings for Rust
Node.js
- infinyon/node-bindgen - Easy way to generate nodejs module using Rust
- neon-bindings/neon - Rust bindings for writing safe and fast native Node.js modules
- zhangyuang/node-ffi-rs - A module written in Rust and N-API provides interface (FFI) features for Node.js
Objective-C
- SSheldon/rust-objc - Objective-C Runtime bindings and wrapper for Rust
PHP
- phper-framework/phper - The framework that allows us to write PHP extensions using pure and safe Rust whenever possible
Prolog
- mthom/scryer-prolog - Scryer Prolog is a free software ISO Prolog system written in Rust
Python
- dgrunwald/rust-cpython - Python bindings
- getsentry/milksnake - extension for python setuptools that allows you to distribute dynamic linked libraries in Python wheels in the most portable way imaginable.
- PyO3/PyO3 - Rust bindings for the Python interpreter
- RustPython - A Python Interpreter written in Rust
Ruby
- d-unsed/ruru - native Ruby extensions written in Rust
- danielpclark/rutie - native Ruby extensions written in Rust and vice versa
Web Assembly
- rhysd/wain - wain: WebAssembly INterpreter from scratch in Safe Rust with zero dependency
- wasm-bindgen - A project for facilitating high-level interactions between wasm modules and JS.
- wasm-pack - :package: :sparkles: pack up the wasm and publish it to npm!

Formatters

astral-sh/ruff - An extremely fast Python linter and code formatter
dprint - A pluggable and configurable code formatting platform
Prettier Rust - An opinionated Rust code formatter that autofixes bad syntax (Prettier community plugin)
rustfmt - Rust code formatter maintained by the Rust team and included in cargo

IDEs

Profiling

Bencher - A suite of continuous benchmarking tools designed to catch performance regressions in CI
bheisler/criterion.rs - Statistics-driven benchmarking library
Bytehound - A memory profiler for Linux
cong-or/hud - Find what's blocking your Tokio runtime. Zero-instrumentation eBPF profiler.
Divan - Simple yet powerful benchmarking library with allocation profiling
ellisonch/rust-stopwatch - A stopwatch library
FlameGraphs
- llogiq/flame - An intrusive flamegraph profiling tool for rust
g3bench - A benchmark tool that supports HTTP 1.x, HTTP 2, HTTP 3, TLS Handshake, DNS and Cloudflare Keyless
pawurb/hotpath - A simple profiler that shows exactly where your code spends time and allocates
sharkdp/hyperfine - A command-line benchmarking tool

Services

deepwiki-rs - Transform your codebase into professional architecture documentation.
deps.rs - Detect outdated or insecure dependencies
docs.rs - Automatic documentation generation of crates

Static analysis

[assert, static]

cargo-coupling - A Rust coupling analysis tool using Vlad Khononov's "Balancing Coupling in Software Design" framework
creusot-rs/creusot - A deductive verifier for Rust that proves absence of panics, overflows, and assertion failures by translating code to the Why3 verification platform
dupehound [dupehound] - Duplicate-code detector that fingerprints function bodies (winnowing), so copies survive renaming. Repo slop score, duplication history chart, and a CI gate that points to the original function to reuse. Supports Rust and 11 other languages.
MIRAI - an abstract interpreter operating on Rust's mid-level intermediate representation (MIR)
RAPx - A platform that helps Rust programmers develop and use advanced static analysis tools beyond those provided by the rustc compiler.
static_assertions - Compile-time assertions to ensure that invariants are met
verus-lang/verus - Verified Rust for low-level systems code
zizmorcore/zizmor [zizmor] - Static analysis tool for GitHub Actions that finds security issues including template injection, credential leakage, excessive permissions, and impostor commits.

Testing

[test, testing]

Assertions and Matchers
- googletest-json-serde - A collection of JSON matchers for googletest-rust, supporting paths, arrays, and objects.
Code Coverage
- tarpaulin - A code coverage tool
Continuous Integration
- 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
Frameworks and Runners
- AlKass/polish - Mini Testing/Test-Driven Framework
- bitfield/cargo-testdox [cargo-testdox] - Turns your Rust tests into docs
- cargo-dinghy - A cargo extension to simplify running library tests and benches on smartphones and other small processor devices.
- cucumber - An implementation of the Cucumber testing framework for Rust. Fully native, no external test runners or dependencies.
- d-e-s-o/test-log [test-log] - A replacement of the #[test] attribute that initializes logging and/or tracing infrastructure before running tests.
- demonstrate - Declarative Testing Framework
- GoogleTest Rust - Powerful test assertion framework based on the C++ test library GoogleTest
- nextest-rs/nextest [cargo-nextest] - Next-generation test runner for Rust with parallel test execution, faster test runs, advanced filtering, and rich output.
- rlt - A universal load testing framework, with real-time tui support.
- rstest - Fixture-based test framework
- speculate - An RSpec inspired minimal testing framework
Mocking and Test Data
- asomers/mockall [mockall] - A powerful mock object library.
- bcheidemann/fixtures-rs [fixtures] - A proc macro for generating tests from fixtures using glob patterns
- fake-rs - A library for generating fake data
- goldenfile [goldenfile] - A library providing a simple API for goldenfile testing.
- httpmock - HTTP mocking
- mockiato - A strict, yet friendly mocking library for unstable Rust 2018
- mockito - HTTP mocking
- mocktail - HTTP & gRPC server mocking for Rust
- nrxus/faux - A library to create mocks out of structs.
- synth - Generate database data declaratively.
Mutation Testing
- cargo-mutants [cargo-mutants] - Finds inadequately tested code by injecting mutations, no source changes required.
- mutagen [mutagen] - A source-level mutation testing framework (nightly only)
Property Testing and Fuzzing
- Ackee-Blockchain/trident - Fuzzing framework for Solana smart contracts with manually-guided testing, flow-based sequences, and property-based validation
- proptest - property testing framework inspired by the Hypothesis framework for Python
- quickcheck - A Rust implementation of QuickCheck
- rust-fuzz/afl.rs - A Rust fuzzer, using AFL

Transpiling

aleph-lang/aleph_ollama [aleph_ollama] - AI-powered source code translation tool using local Ollama API.
BayesWitnesses/m2cgen - A CLI tool to transpile trained classic machine learning models into a native Rust code with zero dependencies.
immunant/c2rust - C to Rust translator and cross checker built atop Clang/LLVM.
jameysharp/corrode - A C to Rust translator written in Haskell.

Tunnel

ekzhang/bore [bore-cli] - A simple TCP tunnel to expose local ports to a remote server, bypassing NAT firewalls
joaoh82/rustunnel - Self-hosted secure tunnel server. Exposes local HTTP/HTTPS/TCP/UDP services via TLS-encrypted WebSocket with yamux multiplexing; multi-region, Prometheus metrics, MCP server for AI agents.
ngrok/ngrok-rust [ngrok-rust] - ngrok is a developer tool that exposes your local app to the internet securely.
rathole-org/rathole - A secure, high-performance reverse proxy for NAT traversal with Noise Protocol/TLS encryption and hot-reload config support

Libraries

perf-monitor-rs - A toolkit designed to be a foundation for applications to monitor their performance.

Artificial Intelligence

Genetic algorithms

innoave/genevo - Execute genetic algorithm (GA) simulations in a customizable and extensible way.
m-decoster/RsGenetic - Genetic Algorithm library. In maintenance mode.
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.
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.
willi-kappler/darwin-rs - Evolutionary algorithms

Google Gemini

gemini-client-api - Library to use Google Gemini API. Automatic context management, schema generation, function calling and more.

Machine learning

See [Machine learning]

autumnai/leaf - Open Machine Intelligence framework.. Abandoned project. The most updated fork is juice.
ave-sergeev/tictonix [tictonix] - A library that provides the ability to convert tokens into embeddings, as well as to encode their positions.
blackportal-ai/delta - Δ An Open-Source Machine Learning Framework in Rust.
blackportal-ai/nebula - A Package Manager for Machine Learning Datasets and Models.
burn - A Flexible and Comprehensive Deep Learning Framework.
chelsea0x3b/dfdx - CUDA accelerated machine learning framework that leverages many of Rust's unique features.
EricLBuehler/mistral.rs [mistralrs] - Fast, flexible LLM inference engine supporting multimodal models, quantization (GGUF/GPTQ/ISQ), and OpenAI-compatible API
guillaume-be/rust-bert [rust_bert] - Ready-to-use NLP pipelines and language models
huggingface/candle [candle-core] - a minimalist ML framework with a focus on easiness of use and on performance (including GPU support)
huggingface/tokenizers - Hugging Face's tokenizers for modern NLP pipelines (original implementation) with bindings for Python.
katanemo/plano - The AI-native proxy server and data plane for agentic apps.
LaurentMazare/tch-rs - Bindings for PyTorch.
luminal-ai/luminal [luminal] - High-performance general-purpose inference compiler with RISC-style architecture, search-based optimization, and native CUDA/Metal backends. Supports transformers, convnets, and autograd.
maciejkula/rustlearn - Machine learning library.
Michael-A-Kuykendall/shimmy [shimmy] - Pure-Rust WebGPU inference engine with an OpenAI-compatible API and native GGUF support.
Michael-A-Kuykendall/shimmytok [shimmytok] - Pure-Rust tokenizer for GGUF models, compatible with llama.cpp tokenization.
Mottl/lightgb3-rs - Bindings for LightGBM
openinfer-project/openinfer - LLM inference engine in pure Rust + CUDA with no PyTorch and no Python runtime — OpenAI-compatible API, paged KV cache, CUDA Graph, serving models from Qwen3 to the trillion-parameter Kimi-K2.
perpetual-ml/perpetual [perpetual] - A self-generalizing gradient boosting machine which doesn't need hyperparameter optimization.
ramsyana/RustTensor - A learning-focused, high-performance tensor computation library built from scratch in Rust with automatic differentiation and CPU/CUDA backends.
raphaelmansuy/edgequake - A high-performance Graph-RAG framework that transforms documents into intelligent knowledge graphs.
rust-ml/linfa - Machine learning framework.
sipemu/anofox-regression [anofox-regression] - Statistical regression models (OLS, Elastic Net, GLM, Quantile & Isotonic) with R-like inference (p-values, confidence & prediction intervals) and Wasm support.
smartcorelib/smartcore - Machine Learning Library []
tag1consulting/feste - A GPT-2 style transformer language model implemented from scratch in Rust for educational purposes.
tensorflow/rust - Bindings for TensorFlow.

OpenAI

0xplaygrounds/rig - Library for creating agents and modular, scalable LLM-powered applications
64bit/async-openai [async-openai] - Ergonomic Rust bindings for OpenAI API based on OpenAPI spec.
awakenworks/awaken [awaken] - AI agent runtime for Rust — type-safe state, multi-protocol serving, plugin extensibility.
bigduu/Bamboo-agent [bamboo-agent] - Local-first AI agent harness & runtime — persistent memory, built-in tools, skills, MCP, sub-agents, workflows and schedules behind one HTTP + WebSocket API. Embeddable as a crate or runnable as a server.
liquidos-ai/AutoAgents [AutoAgents] - Multi Agent Framework for building AI agents with native edge support.
openai/codex - Codex CLI is a coding agent from OpenAI that runs locally.
openai/harmony [openai-harmony] - Renderer for the harmony response format to be used with gpt-oss.
xberg-io/liter-llm [liter-llm] - Universal LLM API client for 142+ providers with a unified interface, streaming, and native bindings for 11 languages.
zurawiki/tiktoken-rs [tiktoken-rs] - Library for tokenizing text with OpenAI models using tiktoken.

Tooling

BAML - A simple prompting language for building reliable AI workflows and agents. BAML's compiler is written in Rust!
Cortex Memory - A complete solution for agent memory, from extraction and vector search to automated optimization, and insights dashboard out-of-the-box.
juyterman1000/entroly - Information-theoretic Context Engineering Engine that uses reinforcement learning to intelligently prune and select optimal RAG fragments.
memvid/memvid [memvid-core] - A single-file portable memory layer for AI agents with vector search, full-text search, and long-term recall packed into one .mv2 file
pydantic/monty - A minimal, secure Python interpreter for running LLM-generated code in AI agents, with microsecond startup, strict sandboxing, and snapshotting support

Astronomy

[astronomy]

cds-astro/aladin-lite - Web application for visualizing spatial and planetary image surveys in different projections
fitsio - fits interface library wrapping cfitsio
flosse/rust-sun [sun] - A rust port of the JS library suncalc
saurvs/astro-rust - astronomy

Asynchronous

async-std [async-std] - Async version of the Rust standard library
dagrs - A high-performance asynchronous task programming framework, which follows the concept of Flow based Programming.
dpc/mioco - Scalable, coroutine-based, asynchronous IO handling library
igumnoff/gabriel2 [gabriel2] - Gabriel2: An actor-model library based on Tokio
iii-hq/iii [iii-sdk] - Distributed runtime for composing services via Worker-Function-Trigger primitives. Real-time catalog, traceable function calls, and multi-language SDKs (Rust, Node.js, Python). Engine written in Rust (ELv2), SDKs under Apache 2.0.
mio - MIO is a lightweight IO library, with a focus on adding as little overhead as possible over the OS abstractions
nextest-rs/future-queue [future-queue] - Stream adaptors for running futures concurrently with weighted concurrency limits and optional per-group limits.
rust-lang/futures-rs - Zero-cost futures
t3hmrman/async-dropper [async-dropper] - Implementation of AsyncDrop
TeaEntityLab/fpRust - Monad/MonadIO, Handler, Coroutine/doNotation, Functional Programming features for Rust
tokio-rs/tokio - A runtime for writing reliable, asynchronous, and slim applications with the Rust programming language.
tqwewe/kameo - Fault-tolerant Async Actors Built on Tokio
Xudong-Huang/may - Stackful coroutine library
zonyitoo/coio-rs - A coroutine I/O library with a working-stealing scheduler

Audio and Music

[audio]

aschey/stream-download-rs [stream-download] - A library for streaming audio, video, and other media content
hound - A WAV encoding and decoding library
insomnimus/nodi [nodi] - A library for playback and abstraction of MIDI files.
jhasse/ears - A simple library to play Sounds and Musics, on top of OpenAL and libsndfile
musitdev/portmidi-rs - PortMidi bindings
ozankasikci/rust-music-theory - Music theory library
pdeljanov/Symphonia - Audio decoding and media demuxing library supporting AAC, FLAC, MP3, MP4, OGG, Vorbis, and WAV.
RustAudio
- RustAudio/cpal - Low-level cross-platform audio I/O library.
- RustAudio/rodio - Audio playback library
- RustAudio/rust-portaudio - PortAudio bindings
Serial-ATA/lofty-rs [lofty] - A library for reading and editing the metadata of various audio formats

Authentication

constantoine/totp-rs [totp-rs] - 2fa library to generate and verify TOTP-based tokens
GunduLabs/gaze - Facial authentication for Linux with on-device face recognition, PAM integration, and tools for login, lock screen, sudo, and desktop management.
Keats/jsonwebtoken - JSON Web Token library
oauth2 - Extensible, strongly-typed OAuth2 client library
oxide-auth - A OAuth2 server library, for use in combination with actix or other frontends, featuring a set of configurable and pluggable backends [![CI](https://github.com/HeroicKatora/oxide-auth/actions/workflows/ci

Truncated — view the full README on GitHub.

Contributors

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README

Awesome Rust

A curated list of Rust code and resources.

If you want to contribute, please read this.

Applications
Development tools
- Build system
- Debugging
- Deployment
- Embedded
- FFI
- Formatters
- IDEs
- Profiling
- Services
- Static analysis
- Testing
- Transpiling
- Tunnel
Libraries
Registries
Resources
License

Applications

ad-si/Woxi [woxi] - An interpreter for the Wolfram Language powered by Rust.
alacritty - A cross-platform, GPU enhanced terminal emulator
Andromeda - JavaScript & TypeScript runtime built from the ground up in Rust 🦀 and powered by The Nova Engine.
arimxyer/models [modelsdev] - A TUI for browsing AI models, benchmarks, and coding agents
Arti - An implementation of Tor. (So far, it's a not-very-complete client. But watch this space!)
asm-cli-rust - An interactive assembly shell.
clash-verge-rev/clash-verge-rev - A cross-platform, modern Clash GUI based on tauri & rust, supporting Windows, macOS, and Linux.
cloudflare/boringtun - A Userspace WireGuard VPN Implementation
DBX - A lightweight, open-source database management tool built with Tauri, supporting MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, and more.
defguard - Enterprise Open Source SSO & WireGuard VPN with real 2FA/MFA
denoland/deno - A secure JavaScript/TypeScript runtime built with V8 and Tokio
doprz/dipc - Convert your favorite images and wallpapers with your favorite color palettes/themes
EasyTier - A simple, full-featured and decentralized mesh VPN with WireGuard support.
Edit - A simple editor for simple needs.
fcsonline/drill - A HTTP load testing application inspired by Ansible syntax
fend - Arbitrary-precision unit-aware calculator
Fractalide - Simple microservices
GCWing/BitFun - A cross-platform desktop AI agent with a Rust runtime that works in real repositories and can drive the browser, terminal, and desktop applications
giga-grabber - A very fast and relatively stable Mega downloader
glzr-io/glazewm - A tiling window manager for Windows inspired by i3wm, with YAML config, multi-monitor support, and keyboard-driven commands
google/mdbook-i18n-helpers [mdbook-i18n-helpers] - Internationalization and rendering extensions for mdbook.
habitat - A tool created by Chef to build, deploy, and manage applications.
Herd - an experimental HTTP load testing application
hickory-dns - A DNS-server
innernet - An overlay or private mesh network that uses Wireguard under the hood
jedisct1/flowgger - A fast, simple and lightweight data collector
kalker - A scientific calculator that supports math-like syntax with user-defined variables, functions, derivation, integration, and complex numbers. Cross-platform + WASM support
kftray - A cross-platform system tray app for managing and sharing multiple kubectl port-forward configurations.
kytan - High Performance Peer-to-Peer VPN
linkerd/linkerd2-proxy - Ultralight service mesh for Kubernetes.
Livediff [livediff] - Real-time terminal file diff monitoring TUI.
LWE - Linux desktop app for browsing, managing, and applying Wallpaper Engine content, built with Rust and Tauri.
lzanini/mdbook-katex [mdbook-katex] - A preprocessor for mdBook, using KaTeX to render LaTeX math expressions.
MaidSafe - A decentralized platform.
mayocream/koharu - An ML-powered manga translator with automatic speech bubble detection, OCR, inpainting, and LLM translation, built with Candle and Tauri
mdBook - A command line utility to create books from markdown files
Mega - A monorepo & monolithic codebase management system that supports Git, also is an unofficial open source implementation of Google Piper.
Michael-F-Bryan/mdbook-linkcheck [mdbook-linkcheck] - A backend for mdbook which will check your links for you.
mirrord - Connect your local process and your cloud environment, and run local code in cloud conditions
mmalmi/nostr-vpn [nvpn] - Tailscale-style private mesh VPN built on Nostr identities and a FIPS-backed data plane. Features native cross-platform apps (macOS, Linux, Windows, Mobile) and a CLI/daemon.
nicohman/eidolon - A steam and drm-free game registry and launcher for linux and macosx
OxideTerm - A cross-platform SSH terminal client and local terminal emulator built with Tauri 2.0 and pure-Rust SSH (russh). Features multiplexed connections, SFTP file manager, built-in IDE (CodeMirror 6), port forwarding (-L/-R/-D), Grace Period auto-reconnect, plugin system, AI assistant, encrypted export (.oxide), and 11 languages.
Pijul - A patch-based distributed version control system
provrb/OBDium - A cross-platform Tauri-based application for everything vehicle diagnostics. Connect your vehicle over an ELM327 adapter and read trouble codes, live OBD-II data, I/M readiness tests, and more!
qiluo-admin - An enterprise-grade rapid development platform (Axum + SeaORM + JWT + VUE3, supports MySQL/Postgres/SQLite)
Rauthy - OpenID Connect Single Sign-On Identity & Access Management
Rio - A hardware-accelerated GPU terminal emulator powered by WebGPU, focusing to run in desktops and browsers.
rkik - CLI tool designed for stateless and passive NTP inspection, just as dig or ping are for DNS and ICMP. It supports async requests and continuous monitoring.
run [run-kit] - Universal multi-language runner and smart REPL (25+ languages: Python, JS, Go, C, etc.).
Rust Iot Platform - A high-performance IoT development platform built with Rust, designed for multi-protocol support and real-time data processing. This platform supports MQTT, WebSockets (WS), TCP, and CoAP protocols, making it highly flexible for diverse IoT applications.
rx - Vi inspired Modern Pixel Art Editor
Ryot - A self hosted application to track media consumption, fitness, etc.
s00d/switchshuttle - Cross-platform system tray app for organizing and running predefined terminal commands with global hotkeys, nested menus, and JSON-backed configuration (Tauri + Vue).
Saga Reader - A Blazing-Fast and Extremely-Lightweight Internet Reader driven by AI.Supports fetching of search engine information and RSS.
Servo - A prototype web browser engine
shoes - A multi-protocol proxy server
shuttle - A serverless platform.
Sniffnet - Cross-platform application to monitor your network traffic with ease
SWC - super-fast TypeScript / JavaScript compiler
TabbyML/tabby - Self-hosted AI coding assistant, an open-source alternative to GitHub Copilot with GPU support and OpenAPI interface
temps - A self-hosted PaaS that replaces Vercel, analytics, error tracking, and uptime monitoring with a single Rust binary
tiny - A terminal IRC client
topjohnwu/Magisk - A suite of open source tools for customizing Android, providing root access, boot image manipulation, and systemless modifications
Tura-AI/tura - A local coding agent for terminal, desktop GUI, and command-line workflows, with persistent task state and evidence-backed verification.
Typst - A markup-based typesetting system
UpVPN - WireGuard VPN client for macOS, Linux, and Windows built on Tauri.
vortix - Terminal UI for WireGuard and OpenVPN with real-time telemetry, leak detection, and kill switch
vproxy - A high-performance HTTP/HTTPS/SOCKS5 proxy server
wasmer - A safe and fast WebAssembly runtime supporting WASI and Emscripten
Weld - Full fake REST API generator
wezterm - A GPU-accelerated cross-platform terminal emulator and multiplexer
WinterJS - A secure JavaScript runtime built with SpiderMonkey and Axum
zellij - A terminal multiplexer (workspace) with batteries included
Zephyr - A modern, lightweight, and secure Mihomo (Clash Meta) GUI client built with Tauri.

Audio and Music

AreevAI/flowcat - Native-Rust runtime for real-time voice AI agents (phone + WebRTC), self-hosted single binary, pipecat-compatible
dano - A hashdeep/md5tree (but much more) for media files
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.
Festival - A local music player/server/client
figsoda/mmtc [mmtc] - Minimal mpd terminal client that aims to be simple yet highly configurable
Glicol - Graph-oriented live coding language, for collaborative musicking in browsers.
LargeModGames/spotatui [spotatui] - A Spotify terminal client with native streaming, synced lyrics, and real-time audio visualization
mierak/rmpc [rmpc] - A modern and configurable, terminal based MPD Client with album art support
ncspot - Cross-platform ncurses Spotify client, inspired by ncmpc and the likes.
OpenMeters - Fast, simple, and professional audio metering/visualization for Linux written in Rust.
Pinepods - A rust based podcast management system with multi-user support. Pinepods utilizes a central database so aspects like listen time and themes follow from device to device. With clients built using Tauri, it's a full cross-platform listening solution!
PodFetch - A self-hosted podcast manager that automatically downloads new episodes, with a web UI for listening and a GPodder-compatible sync API for mobile apps like AntennaPod.
Polaris - A music streaming application.
Spotify Player - A Spotify player in the terminal with full feature parity.
Spotifyd - An open source Spotify client running as a UNIX daemon.
termusic - Music Player TUI written
tunein-cli - Browse and listen to thousands of radio stations across the globe right from your terminal
WhatBPM - A daily statically generated information resource for electronic dance music producers. Provides daily analytics on the most frequently used values for each EDM genre: tempos, keys, root notes, and so on, using publicly available data such as Beatport and Spotify.

Blockchain

Anchor - Anchor is the leading development framework for building secure Solana programs (smart contracts).
artemis - A simple, modular, and fast framework for writing MEV bots.
Bitcoin Satoshi's Vision [sv] - A library for working with Bitcoin SV.
cairo - Cairo is the first Turing-complete language for creating provable programs for general computation. This is also the native language of StarkNet, a ZK-Rollup using STARK proofs
ChainX - Fully Decentralized Interchain Crypto Asset Management on Polkadot.
CITA - A high performance blockchain kernel for enterprise users.
coinbase-pro-rs - Coinbase pro client, supports sync/async/websocket
datahaven-xyz/datahaven - AI-First Decentralized Storage secured by EigenLayer.
Diem - Diem’s mission is to enable a simple global currency and financial infrastructure that empowers billions of people.
dusk-network/rusk - Reference implementation of Dusk, a privacy-focused, scalable FMI for real-world assets (RWA) and compliant financial applications.
electrumrs - An efficient re-implementation of Electrum Server.
equilibriumco/beerus - Beerus is a trustless StarkNet Light Client, ⚡blazing fast ⚡
ethabi - Encode and decode smart contract invocations.
ethaddrgen - Custom Ethereum vanity address generator
etk - etk is a collection of tools for writing, reading, and analyzing EVM bytecode.
Forest - Filecoin implementation
Foundry - Foundry is a blazing fast, portable and modular toolkit for Ethereum application development.
Grin - Evolution of the MimbleWimble protocol
hdwallet [hdwallet] - BIP-32 HD wallet related key derivation utilities.
Holochain - Scalable P2P alternative to blockchain for all those distributed apps you always wanted to build.
Hyperlane - Framework for permissionless, modular interoperability. The offchain clients are written in Rust, as well as the smart contracts for Solana VM and CosmWasm.
ibc-rs - Implementation of the Interblockchain Communication protocol
infincia/bip39-rs [bip39] - Implementation of BIP39.
interBTC - Trustless and fully decentralized Bitcoin bridge to Polkadot and Kusama.
Joystream - A user governed video platform
Kaspa - The fastest, open-source, decentralized & fully scalable Layer-1 in the world.
Lighthouse - Ethereum Consensus Layer (CL) Client
linera-io/linera-protocol - A decentralized blockchain infrastructure designed for highly scalable, low-latency Web3 applications
near/nearcore - decentralized smart-contract platform for low-end mobile devices.
Nervos CKB - Nervos CKB is a public permissionless blockchain, the common knowledge layer of Nervos network.
opensea-rs - Bindings & CLI to the Opensea API and Contracts.
Parity-Bitcoin - The Parity Bitcoin client
Phala-Network/phala-blockchain - Confidential smart contract blockchain based on Intel SGX and Substrate
polkadot-sdk - The Parity Polkadot Blockchain SDK
pragma-org/amaru - A Cardano node client written in Rust.
reth - Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol.
revm - Revolutionary Machine (revm) is a fast Ethereum virtual machine.
rust-bitcoin - Library with support for de/serialization, parsing and executing on data structures and network messages related to Bitcoin.
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.
sigma-rust - ErgoTree interpreter and wallet-related features.
starkware-libs/cairo-vm - Implementation of the Cairo VM
Subspace - The first layer-one blockchain that can fully resolve the blockchain trilemma by simultaneously achieving scalability, security, and decentralization.
Sui - A next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language.
svm-rs - Solidity-Compiler Version Manager.
tempoxyz/tempo - A blockchain built for stablecoin payments at scale, with EVM compatibility, sub-second finality, and native smart account features, built on the Reth SDK
tendermint-rs - Tendermint blockchain data structures and clients
wagyu [wagyu] - Library for generating cryptocurrency wallets
zcash - Zcash is an implementation of the "Zerocash" protocol.

Database

apecloud/ape-dts - Data Transfer Suite. Provides data replication between MySQL, PostgreSQL, Redis, MongoDB, Kafka, ClickHouse, and more.
Atomic-Server [atomic-server] - NoSQL graph database with realtime updates, dynamic indexing and easy-to-use GUI for CMS purposes.
ayarotsky/redis-shield - A Redis module that implements the token-bucket algorithm as a native command for high-performance rate limiting
CozoDB - A transactional, relational database that uses Datalog and focuses on graph data and algorithms. Time-travel-capable, and fast!
Curvine - Curvine is a high-performance, concurrent distributed cache system written in Rust, designed for low-latency and high-throughput workloads in AI,Bigdata etc.
darkbird [darkbird] - HighConcurrency, RealTime, InMemory storage inspired by erlang mnesia
Databend - A Modern Real-Time Data Processing & Analytics DBMS with Cloud-Native Architecture
DB3 Network - DB3 is a community-driven blockchain layer2 decentralized database network
dsplce-co/supabase-plus [supabase-plus] - A batteries-included command-line utility that extends the official Supabase CLI
erikgrinaker/toydb - Distributed SQL database, written as a learning project.
Garage [garage] - S3-compatible distributed object storage service designed for self-hosting at a small-to-medium scale.
GlueSQL - Rust library for SQL databases that includes a parser (sqlparser-rs), an execution layer, and a variety of storage options, both persistent and non-persistent, all in one package.
Goldziher/scythe - Polyglot SQL compiler and linter that generates type-safe code from SQL with schema-aware linting.
GreptimeDB - An open-source, cloud-native, distributed time-series database with PromQL/SQL/Python supported.
HelixDB - A powerful, graph-vector database for intelligent data storage for RAG and AI
Hiqlite - highly-available, embeddable, raft-based SQLite + cache
indradb - Graph database
KiteSQL - SQL as a Function for Rust
lancedb [vectordb] - A serverless, low-latency vector database for AI applications
Lucid - High performance and distributed KV store accessible through a HTTP API.
Materialize - Streaming SQL database powered by Timely Dataflow :heavy_dollar_sign:
microsoft/pg_durable - Durable execution inside PostgreSQL. Long-running, fault-tolerant SQL functions with automatic checkpointing, crash recovery, and parallel execution. Zero infrastructure - runs as a PostgreSQL extension built with pgrx and Rust.
native_db [native_db] - Drop-in, embedded database for multi-platform apps (server, desktop, mobile). Sync Rust types effortlessly
Neon - Serverless Postgres. We separated storage and compute to offer autoscaling, branching, and bottomless storage.
NoKV-Lab/NoKV - AI-native distributed filesystem.
noria [noria] - Dynamically changing, partially-stateful data-flow for web application backends
oxigraph/oxigraph [oxigraph] - graph database implementing the SPARQL standard
ParadeDB - ParadeDB is an Elasticsearch alternative built on Postgres, designed for real-time search and analytics.
ParityDB - Fast and reliable database, optimised for read operation
pgdogdev/pgdog - A fast proxy for scaling PostgreSQL with connection pooling, load balancing, and sharding.
PumpkinDB - an event sourcing database engine
Qdrant - An open source vector similarity search engine with extended filtering support
Qrlew/qrlew [qrlew] - The SQL-to-SQL Differential Privacy layer
RisingWaveLabs/RisingWave - the next-generation streaming database in the cloud
RustFS [RustFS] - 🚀 RustFS is an open-source,S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.
ruvnet/ruvector [ruvector-core] - A self-learning vector database and cognitive container that runs LLMs locally and scales horizontally.
sabiql [sabiql] - A fast, driver-less TUI to browse, query, and edit PostgreSQL databases.
samyama-ai/samyama-graph - Rust-native graph-vector database for GraphRAG, knowledge graphs, vector search, and graph analytics.
seppo0010/rsedis - A Redis reimplementation.
Skytable - A multi-model NoSQL database
sled - A (beta) modern embedded database
SQLSync - Multiplayer offline-first SQLite
SurrealDB - A scalable, distributed, document-graph database
tabularis - A lightweight, developer-focused database management tool, built with Tauri and React.
TerminusDB - open source graph database and document store
tikv - A distributed KV database in Rust
tokio-rs/toasty [toasty] - A cozy, easy ORM for Rust supporting SQL (SQLite, PostgreSQL, MySQL) and DynamoDB with derive macros, type-safe queries, and database-specific feature exposure.
Tonbo - Tonbo is an embedded persistent database built on Apache Arrow & Parquet
TrailBase - A fast, lightweight, single-file FireBase alternative with type-safe APIs, built-in V8 JS/ES6/TS engine, auth and admin dashboard
tsink - Embedded time-series database for Rust
Turso - Turso Database is an in-process SQL database, compatible with SQLite.
USearch - Similarity Search Engine for Vectors and Strings
valentinus - Next generation vector database built with LMDB bindings
VelesDB [velesdb-core] - Embeddable, local-first database whose tri-engine fuses vector search, a property graph, and a columnar store behind one query language (VelesQL), in a single binary. Ships an in-core agentic-memory SDK — semantic / episodic / procedural — with cross-session why() recall that traverses the graph to surface linked facts vector search alone misses.
vorot93/libmdbx-rs [mdbx-sys] - Bindings for MDBX, a "fast, compact, powerful, embedded, transactional key-value database, with permissive license". This is a fork of mozilla/lmdb-rs with patches to make it work with libmdbx.
whispem/minikv - Distributed, multi-tenant key-value and object store with Raft consensus, WAL durability, time-series API, vector search, and S3-compatible endpoints. Production-oriented with Helm chart, Grafana dashboards, and Python SDK.
WooriDB - General purpose time serial database inspired by Crux and Datomic.

Embedded

embassy-rs/embassy [embassy] - Next-generation async/await framework for embedded Rust with HALs for STM32, nRF, RP, ESP32, and more. Features embassy-time, embassy-net, embassy-usb, and low-power support.
infinition/waveshare-watch-rs - 100% Rust no_std smartwatch firmware for Waveshare ESP32-S3-Touch-AMOLED-2.06. Features QSPI 80 MHz DMA display, Embassy async runtime, event-driven power management with Always-On Display.
rmk - A feature-rich keyboard firmware.
rtic-rs/rtic [rtic] - Real-Time Interrupt-driven Concurrency framework for building embedded real-time systems.
uefi-rs - Rusty wrapper for the Unified Extensible Firmware Interface. This crate makes it easy to develop Rust software that leverages safe, convenient, and performant abstractions for UEFI functionality.

Emulators

CHIP-8
- ColinEberhardt/wasm-rust-chip8 - A WebAssembly CHIP-8 emulator.
- starrhorne/chip8-rust - chip8 emulator
Commodore 64
- kondrak/rust64 - Commodore 64 emulator
Flash Player
- Ruffle - Ruffle is an Adobe Flash Player emulator. Ruffle targets both the desktop and the web using WebAssembly.
Gameboy
- Gekkio/mooneye-gb - A Game Boy research project and emulator
- joamag/boytacean - GameBoy Color emulator that runs on the Web using WebAssembly.
- mohanson/gameboy - Full featured Cross-platform GameBoy emulator. Forever boys!.
- mvdnes/rboy - A Gameboy Emulator
Gameboy Advance
- michelhe/rustboyadvance-ng - RustboyAdvance-ng is a Gameboy Advance emulator with desktop, android and WebAssembly support.
GameMaker
- OpenGMK - OpenGMK is a modern rewrite of the proprietary GameMaker Classic engines, providing a full sourceport of the runner, a decompiler, a TASing framework, and libraries for working with gamedata yourself.
IBM PC
- MartyPC - An IBM PC/XT emulator written in Rust.
Intel 8080 CPU
- mohanson/i8080 - Intel 8080 CPU emulator
iOS
- touchHLE - High-level emulator for iPhone OS apps
iPod
- clicky - A clickwheel iPod emulator (WIP)
NES
- koute/pinky - A NES emulator
- pcwalton/sprocketnes - A NES emulator
Nintendo 64
- gopher64 - N64 emulator written in Rust
Nintendo DS
- dust - A Nintendo DS emulator
PlayStation 4
- Obliteration - Experimental PS4 emulator for Windows, macOS and Linux
Shockwave Player
- DirPlayer - A web-compatible Shockwave Player emulator written in Rust
ZX Spectrum
- rustzx/rustzx -

File manager

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
elio-fm/elio [elio] - Batteries-included terminal file manager with rich previews, bulk actions, and trash support.
FileSSH - A fast and easy to use TUI to manage files on a remote server, including quick SSH session creation, in-place file editing and more!
joshuto - ranger-like terminal file manager
moyangzhan/mango-finder - Search your files using nature language
pikeru - File picker for linux with good thumbnails and search
spacedriveapp/spacedrive - A file manager built on a virtual distributed filesystem.
xplr - A hackable, minimal, fast TUI file explorer
yazi - Blazing fast terminal file manager, based on async I/O.

Finance

Games

Graphics

dps/rust-raytracer - An implementation of a very simple raytracer based on Ray Tracing in One Weekend by Peter Shirley.
flxzt/rnote - Sketch and take handwritten notes.
ivanceras/svgbob - converts ASCII diagrams into SVG graphics
KaminariOS/rustracer - A PBR glTF 2.0 renderer based on Vulkan ray-tracing.
Limeth/euclider - A real-time 4D CPU ray tracer
linebender/resvg - An SVG rendering library.
museslabs/phonto - GPU-accelerated video wallpaper program for Wayland and macOS, written in Rust.
rodrigorc/papercraft - A tool to unwrap 3D models and create them in paper with scissors and glue.
rustq/vue-skia - Skia based 2d graphics vue rendering library. It is based on Rust to implement software rasterization to perform rendering.
storytold/artcraft - An AI-powered IDE and tangible computing surface for molding scenes, videos, and images like clay.
turnage/valora - A library for generative fine art
Twinklebear/tray_rust - A ray tracer
wahn/rs_pbrt - Implements a counterpart to the PBRT book's (3rd edition) C++ code.

Image processing

Darkly - Entropic editor for digital artists and painters.
Graphite - Vector-based graphics editor.
Imager - Automated image optimization.
oxipng [oxipng] - Multithreaded PNG optimizer written in Rust.
Sprite Fusion Pixel Snapper - A CLI and WebAssembly tool that cleans up AI-generated pixel art to get pixel-perfect pixel art sprites (MIT).
visioncortex/vtracer [vtracer] - A raster to vector graphics converter (jpg/png to svg).

Industrial automation

dora-rs/dora [dora-cli] - A fast and simple dataflow-oriented framework for building robotic and multi-AI applications, with Python, Rust, and C/C++ APIs
locka99/opcua - A OPC UA library.
slowtec/tokio-modbus - A tokio-based modbus library.

Message Queue

lonewolf-io/Narwhal - An extensible pub/sub messaging server for edge applications.
Rmqtt - MQTT Server/MQTT Broker — Scalable distributed MQTT message broker for IoT in the 5G era.
RobustMQ - Next generation cloud-native converged message queue.
Rocketmq-Rust - 🚀Apache RocketMQ build in Rust🦀. Faster, safer, and with lower memory usage.

MLOps

cocoindex - ETL framework to build fresh context for AI agents, with incremental processing
TensorZero - data & learning flywheel for LLMs that unifies inference, observability, optimization, and experimentation
Uteke - Offline-first semantic memory engine for AI agents. Single binary, zero dependencies, MCP-native.

Observability

avito-tech/bioyino - A high-performance scalable StatsD compatible server.
esrlabs/chipmunk - Native egui desktop application for analyzing massive log files and streams. Features a WebAssembly plugin system and automotive formats support.
MegaAntiCheat/client-backend - The client app for MAC.
openobserve - 10x easier, 140x lower storage cost, high performance, petabyte scale - Elasticsearch/Splunk/Datadog alternative.
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.
Quickwit-oss/quickwit - Cloud-native and highly cost-efficient search engine for log management.
rustrak/rustrak - Ultra-lightweight error tracking server compatible with Sentry SDKs.
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...).
vectordotdev/vector - A High-Performance, Logs, Metrics, & Events Router.

Operating systems

0x59616e/SteinsOS - An OS for armv8-a architecture.
Andy-Python-Programmer/aero - A modern, unix-like operating system following the monolithic kernel design.
asterinas/asterinas - A secure, fast, and general-purpose OS kernel that provides Linux-compatible ABI.
DragonOS-Community/DragonOS - An operating system with a self-developed kernel from scratch and Linux compatibility.
hexagonal-sun/moss-kernel - A Unix-like, Linux-compatible kernel written in Rust and Aarch64 assembly.
koibtw/highlightos - x86_64 OS kernel written in Rust & Assembly.
NON-OS/nonos-micro-kernel - A capability-based, RAM-resident microkernel where every program is a signed capsule that must prove itself before the kernel will run it, and drivers run in userspace.
redox-os/redox - A Unix-like general-purpose microkernel-based operating system with a focus on security, stability, performance, correctness, simplicity and pragmatism that aims to be a complete alternative for Linux and BSD.
thepowersgang/rust_os - An OS kernel written in rust. Non POSIX
theseus-os/Theseus - A safe-language, single address space and single privilege level OS written from scratch -
tock/tock - A secure embedded operating system for Cortex-M based microcontrollers
vinc/moros - A text-based hobby operating system targeting computers with a x86-64 architecture and a BIOS.

Package Managers

helsing-ai/buffrs [buffrs] - A modern package manager for protocol buffers and gRPC architectures.
pkgx - Run anything. A composable package manager that makes the entire open source ecosystem available to your scripts.
rebos - A declarative way to automate package management on any linux distro

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

Productivity

0xdea/jiggy [jiggy] - Minimalistic cross-platform mouse jiggler written in Rust
aannoo/hcom - Let AI agents message, watch, and spawn each other across terminals (Claude Code, Gemini CLI, Codex, OpenCode). Rust PTY wrapper with screen tracking, TUI (ratatui), and daemon client binary; Python hooks and API
agent-of-empires - A TUI/CLI for managing multiple AI coding agent sessions with tmux, git worktrees, and Docker sandboxing
aichat - All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents, with access to OpenAI, Claude, Gemini, Ollama, Groq, and more.
AlexsJones/llmfit [llmfit] - Terminal tool that right-sizes LLM models to your system's RAM, CPU, and GPU. Interactive TUI with hardware detection, multi-dimensional scoring (quality/speed/fit/context), community leaderboard, and support for Ollama, llama.cpp, MLX, vLLM, and more.
AlexsJones/llmserve [llmserve] - Interactive TUI to serve local LLM models with auto-detected backends (llama-server, KoboldCpp, LocalAI, MLX, Ollama, vLLM, LM Studio). Features source tree navigation, per-backend presets, live logs, and vision model support.
ast-grep - A CLI tool for code structural search, lint and rewriting.
Bartib [Bartib] - A simple timetracker for the command line
bitrouter/bitrouter [bitrouter] - Agent-native LLM router that optimizes your agent with every run with zero harness changes, making every model call reliable, traceable, secure, and cost-effective. Routes across OpenAI, Anthropic, Google, OpenRouter, Bedrock, GitHub Copilot, and more through a single local endpoint, with an MCP gateway, ACP integration, guardrails, observability, and multi-account failover.
CookCLI - Command-line recipe manager with web server, shopping lists, and meal planning capabilities.
espanso - A cross-platform Text Expander.
eureka - A CLI tool to input and store your ideas without leaving the terminal
farion1231/cc-switch - An all-in-one GUI assistant and profile manager for Claude Code, Codex, and Gemini CLI.
fkiene/llmtrim [llmtrim] - Local proxy that compresses LLM API requests to cut input and output tokens without changing the answers. Sits between AI tools and the provider via HTTPS_PROXY; works with Claude Code, Codex, and more.
flusterIO/fluster - An all-in-one note taking application built for STEM students and professionals.
fulsomenko/kanban [kanban-tui] - Terminal-based project management tool inspired by lazygit
Furtherance - Time tracking app built with GTK4
graves/awful_aj [awful_aj] - A CLI for working with OpenAI-compatible APIs, YAML templates for prompt engineering and a built in Vector Database for persistent memories.
graykode/abtop [abtop] - Terminal TUI for monitoring AI coding agent sessions (Claude Code, Codex CLI, OpenCode). Track token usage, context window %, rate limits, child processes, and orphan ports. Features tmux integration, 12 themes including colorblind-friendly options, and cross-platform support.
Hmbown/DeepSeek-TUI [deepseek-tui-cli] - Terminal coding agent for DeepSeek V4 with streaming reasoning blocks, local workspace editing, auto model selection, MCP support, and ratatui-based TUI.
iBz-04/gloamy [gloamy] - Rust-first autonomous agent runtime for CLI, channels, gateway, and hardware workflows.
illacloud/illa - Low-code internal tool builder.
iwe-org/iwe [iwe] - A markdown-based knowledge management tool with LSP server and CLI
kruseio/hygg [hygg] - 📚 Simplifying the way you read. Minimalistic Vim-like TUI document reader.
LLDAP - Simplified LDAP interface for authentication.
mag123c/toktrack - Fast TUI/CLI that tracks token usage and cost across AI coding CLIs (Claude Code, Codex, Gemini CLI, and more), with a persistent cache that survives CLI data deletion.
max-sixty/worktrunk [worktrunk] - CLI for git worktree management designed for running AI agents in parallel, with hooks, LLM commit messages, and merge workflows
morganlinton/Albatross [albatross-cli] - Terminal-first AI coding agent with transparent multi-model routing across local (Ollama, LM Studio, MLX, llama.cpp) and cloud backends, per-turn cost display, real undo, and auditable routing receipts.
muvon/octomind - Open-source AI agent runtime CLI with 48+ specialist agents, MCP host with dynamic server registration, multi-provider support (13+ LLMs), and adaptive context compression for 4+ hour sessions.
ogulcancelik/herdr - Terminal multiplexer designed for AI coding agents. Run multiple agents in one terminal with real terminal views, agent state detection (blocked/working/done), workspaces, tabs, and persistent sessions. Single Rust binary with detach/reattach support.
pier-cli/pier - A central repository to manage (add, search metadata, etc.) all your one-liners, scripts, tools, and CLIs
rtk-ai/rtk - High-performance CLI proxy that reduces LLM token consumption by 60-90% for AI coding assistants. Filters and compresses command outputs for Claude Code, Copilot, Cursor, Gemini CLI, Codex, and more.
screenpipe - 24/7 local AI screen & mic recording. Build AI apps that have the full context. Works with Ollama.
ShadoySV/work-break [work-break] - Work and rest time balancer taking into account your current and today strain
tambourine-voice - personal AI voice interface for any app - customizable dictation that lets you choose your own models and prompts, built using Rust.
tassiovirginio/try-rs [try-rs] - Workspace manager CLI with a TUI to organize and navigate temporary experiments.
thClaws/thClaws - Native Rust AI agent workspace with multi-provider LLM support, skills system, MCP servers, knowledge bases, and agent orchestration. Features desktop GUI, CLI REPL, and non-interactive modes.
tinyhumansai/openhuman - Open-source agentic assistant with desktop UI, 118+ OAuth integrations, local-first memory tree, Obsidian-compatible wiki, native voice, and TokenJuice compression. Built with Tauri and Rust for privacy-focused personal AI.
tover0314-w/opentypeless - Cross-platform AI voice typing app built with Tauri and Rust.
tw93/Pake - Turn any webpage into a desktop app with one command using Rust and Tauri. Lightweight, fast, and supports macOS, Windows, and Linux.
VisiGrid/VisiGrid - Native spreadsheet built like a code editor with GPUI, WASM, and a headless CLI engine.
xingkongliang/skills-manager - Lightweight desktop app to manage, sync, and organize AI agent skills across 15+ coding tools (Cursor, Claude Code, Codex, Copilot, etc.) with Tauri 2, Rust backend, and Git backup support.
yashs662/rust_kanban [rust-kanban] - A Kanban App for the terminal
Zackriya-Solutions/meetily - Privacy-first AI meeting assistant that captures, transcribes, and summarizes meetings entirely on your local machine. Features real-time transcription with Whisper/Parakeet models, AI-powered summaries, and support for multiple AI providers (Ollama, Claude, Groq, OpenAI)

Routing protocols

Holo - Holo is a suite of routing protocols designed to support high-scale and automation-driven networks
RustyBGP - BGP

Security tools

0xdea/augur [augur] - Reverse engineering assistant that extracts strings and related pseudo-code from a binary file
0xdea/haruspex [haruspex] - Vulnerability research assistant that extracts pseudo-code from the IDA Hex-Rays decompiler
0xdea/oneiromancer [oneiromancer] - Reverse engineering assistant that uses a locally running LLM to aid with source code analysis
0xdea/rhabdomancer [rhabdomancer] - Vulnerability research assistant that locates all calls to potentially insecure API functions in a binary file
AdGuardian-Term [adguardian] - Terminal-based, real-time traffic monitoring and statistics for your AdGuard Home instance
AFLplusplus/LibAFL - Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, etc.
arp-scan-rs - A minimalistic ARP scan tool for fast local network scans
biandratti/huginn-net - Multi-protocol passive network fingerprinting combining p0f TCP and JA4 TLS analysis for OS and application detection
bountyyfi/lonkero - Enterprise-grade web vulnerability scanner with 60+ attack modules for penetration testing and security assessments
cargo-audit - Audit Cargo.lock for crates with security vulnerabilities
cargo-auditable - Make production Rust binaries auditable
cargo-crev - A cryptographically verifiable code review system for the cargo package manager.
cargo-deny - Cargo plugin to help you manage large dependency graphs
Cherrybomb - Stop half-done API specifications with a CLI tool that helps you avoid undefined user behaviour by validating your API specifications.
cotp - Trustworthy, encrypted, command-line TOTP/HOTP authenticator app with import functionality.
domcyrus/rustnet - Cross-platform network monitoring TUI with process identification via eBPF/PKTAP and deep packet inspection
EFForg/rayhunter - IMSI catcher detection tool designed to run on mobile hotspot hardware, helping users identify potential cellular surveillance (Stingray/cell-site simulators)
entropic-security/xgadget [xgadget] - Fast, parallel, cross-variant ROP/JOP gadget search
epi052/feroxbuster - A simple, fast, recursive content discovery tool.
getprovenant/provenant [provenant-cli] - Fast license, copyright, package, and SBOM scanner that emits CycloneDX and SPDX with a complete, closed dependency inventory; static and offline.
Inspektor - A database protocol-aware proxy that is used to enforce access policies 👮
kpcyrd/authoscope - A scriptable network authentication cracker
kpcyrd/rshijack - A TCP connection hijacker; rewrite of shijack
kpcyrd/sn0int - A semi-automatic OSINT framework and package manager
kpcyrd/sniffglue - A secure multithreaded packet sniffer
LeChatP/RootAsRole - A better alternative to sudo(-rs)/su • ⚡ Blazing fast • 🛡️ Memory-safe • 🔐 Security-oriented
microsoft/mxc - Sandboxed code execution system for running untrusted code (model output, plugins, tools) on Windows, Linux, and macOS. Features multiple containment backends (ProcessContainer, Windows Sandbox, LXC, Bubblewrap, Seatbelt, MicroVM, Hyperlight, IsolationSession, WSLC) with JSON-based policy-driven sandboxing and TypeScript SDK.
mongodb/kingfisher - A blazingly fast tool for secret detection and live validation across files, Git repos, S3, Jira, and Confluence
mullvad/mullvadvpn-app - Cross-platform VPN client application for the Mullvad VPN service with WireGuard support, quantum-resistant tunnels, and privacy-focused features.
observer_ward - Web application and service fingerprint identification tool
Raspirus - User- and resources-friendly rules-based malware scanner
reaction - Scan logs and take action: an alternative to fail2ban
ripasso - A password manager, filesystem compatible with pass
rustscan - Make Nmap faster with this port scanning tool
santhreal/keyhog [keyhog] - Detects leaked credentials and API keys across source trees, git history, archives, and remote sources, with live verification of found secrets
secluso - A private Raspberry Pi home security camera that uses end-to-end encryption
sherlock [sherlock] - Hunt down social media accounts by username across social networks
ssh-vault - A simple tool to manage secrets using ssh keys for encryption and decryption.
timescale/rsigma [rsigma] - A complete detection engineering toolkit for the Sigma detection standard, with a parser, evaluation engine, rule conversion, streaming runtime, linter, CLI, MCP, and LSP

Discord
- concord - A feature-rich TUI client for Discord.
- Dorion - Tiny alternative Discord client with a smaller footprint, snappier startup, themes, plugins and more!
Mastodon
- Rustodon - A Mastodon-compatible, ActivityPub-speaking server.
Telegram
- tgt - A crossplatform TUI for Telegram

System tools

ajeetdsouza/zoxide - A fast alternative to cd that learns your habits
anylinuxfs - CLI tool for mounting any linux-supported filesystem on a Mac - using NFS with a microVM
anylinuxfs-gui - GUI application for anylinuxfs
ataraxy-labs/sem - Entity-level semantic version control CLI. Diff, blame, graph, and impact analysis at the function/class level across 32 languages via tree-sitter.
ataraxy-labs/weave - Entity-level merge driver for Git. Resolves merge conflicts by understanding code structure via tree-sitter. Drops into git as a custom merge driver via .gitattributes.
atuin [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.
bandwhich - Terminal bandwidth utilization tool
bolivian-peru/os-moda - NixOS distribution where an AI agent has root through 91 typed MCP tools. 9 Rust daemons (system bridge, atomic SafeSwitch deploys with auto-rollback, hash-chained audit ledger, AES-256-GCM crypto wallets, Noise_XX + ML-KEM-768 P2P mesh, local STT/TTS, MCP server lifecycle, system learning, domain-allowlisted egress proxy) communicate over Unix sockets.
bottom - Yet another cross-platform graphical process/system monitor.
brocode/fblog - Small command-line JSON Log viewer
brush-shell - bash/POSIX-compatible shell
bustd - Lightweight process killer daemon to handle out-of-memory scenarios on Linux.
buster/rrun - A command launcher for Linux, similar to gmrun
cantino/mcfly - Fly through your shell history. Great Scott!
ChurchTao/clipboard-rs [clipboard-rs] - Cross-platform library written in Rust for getting and setting and monitoring changes the system-level clipboard content.
Cocoa-Way [homebrew] - Native macOS Wayland compositor for running Linux GUI apps without VM overhead. Built with Smithay.
crabz - Multi-threaded compression and decompression CLI tool
cristianoliveira/funzzy - A configurable filesystem watcher inspired by entr
dalance/procs - A modern replacement for 'ps'
ddh - Fast duplicate file finder
deshaw/procfd [procfd] - Linux lsof replacement to list open file descriptors for processes
diskonaut - Terminal visual disk space navigator
dust - A more intuitive version of du
erickochen/purple [purple-ssh] - Ratatui-powered SSH client with cloud sync, container management, file transfer, tunnels, snippets and password management
eza-community/eza - A replacement for 'ls'
fish-shell/fish-shell - The user-friendly command line shell
fork - Library for creating a new process detached from the controlling terminal (daemon)
fselect - Find files with SQL-like queries
git-ai-project/git-ai - A git extension that tracks AI-generated code in your repositories, linking lines to the agent, model, and transcripts.
gitbutlerapp/gitbutler - A modern Git-based version control interface with both a GUI and CLI built from the ground up for AI-powered workflows.
gitui - Blazing fast terminal client for git.
GQL - A SQL like query language to run on .git files.
httm - Interactive, file-level Time Machine-like tool for ZFS/btrfs/nilfs2 (and even actual Time Machine backups!)
hyperb1iss/unifly [unifly] - CLI and TUI for managing Ubiquiti UniFi network controllers with dual-API coverage and a 10-screen Ratatui dashboard
j0ru/kickoff - Fast and snappy wayland program launcher
jacek-kurlit/pik [pik] - A TUI command line tool that helps to find and kill processes
Kondo - CLI & GUI tool for deleting software project artifacts and reclaiming disk space
LACT - Linux AMDGPU Controller
lodosgroup/lpm - An experimental system package manager
lotabout/rargs [rargs] - xargs + awk with pattern matching support
lsd - An ls with a lot of pretty colors and awesome icons
Luminarys/synapse - Flexible and fast BitTorrent daemon.
m4b/bingrep - Greps through binaries from various OSs and architectures, and colors them.
macpow - Real-time power consumption monitor TUI for Apple Silicon Macs (M1–M5+). Reads IOReport, SMC, IORegistry — no sudo required.
Mapika/portview [portview] - See what's on your ports: the process behind each one, plus diagnostics for conflicts, wildcard exposure and connection leaks. Doubles as an MCP server.
matheus-git/systemd-manager-tui [systemd-manager-tui] - A program for managing systemd services through a TUI (Terminal User Interfaces).
matthart1983/diskwatch - Single-host disk diagnostics TUI: eight tabs across devices, volumes, filesystems, IO, SMART, hot files, and insights.
matthart1983/netwatch [netwatch-tui] - Real-time network diagnostics TUI: deep packet inspection across 13 protocols (TLS, QUIC, HTTP, DNS, SSH, MQTT, SNMP, …), per-process attribution via eBPF / PKTAP, TCP retransmit analytics, JA4 fingerprinting, optional Landlock sandbox, and Flight Recorder incident bundles.
matthart1983/syswatch [syswatch] - Single-host system diagnostics TUI: twelve tabs across CPU, memory, disks, processes, GPU, power, services, and network, plus a Timeline scrubber and an Insights anomaly engine.
mdgaziur/findex - Findex is a highly customizable application finder using GTK3
mitnk/cicada - A bash-like Unix shell
mmstick/concurr - Alternative to GNU Parallel w/ a client-server architecture
mmstick/fontfinder - GTK3 application for previewing and installing Google's fonts
mmstick/tv-renamer - A tv series renaming application with an optional GTK3 frontend.
mxseev/logram - Push log files' updates to Telegram
netscanner - TUI Network Scanner
nickgerace/gfold [gfold] - CLI tool to help keep track of multiple Git repositories
nivekuil/rip - A safe and ergonomic alternative to rm
nushell/nushell - A new type of shell
nwiizo/tfmcp - Terraform MCP Tool - CLI for AI assistants to manage Terraform environments via Model Context Protocol.
nwiizo/tfocus - Interactive tool for selecting and executing Terraform plan/apply operations
orhun/kmon - Linux Kernel Manager and Activity Monitor
orhun/systeroid - A more powerful alternative to sysctl(8) with a terminal user interface
ouch - Painless compression and decompression on the command-line
pkolaczk/fclones - Efficient duplicate file finder and remover
pop-os/popsicle - GTK3 & CLI utility for flashing multiple USB devices in parallel
pop-os/system76-power - Linux power management daemon (DBus-interface) with CLI tool.
pueue - Manage your long running shell commands.
qarmin/czkawka - Multi-functional app to find duplicates, empty folders, similar images, etc.
redox-os/ion - Next-generation system shell
sharkdp/bat - A cat(1) clone with wings.
sharkdp/fd - A simple, fast and user-friendly alternative to find.
sharkdp/hexyl [hexyl] - A command-line hex viewer with colored output for different byte categories
sitkevij/hex - A colorized hexdump terminal utility.
skim - A fuzzy finder
supercilex/fuc - Fast cp and rm commands
theBGuy/GitDesktop - Keyboard-first Git desktop client with PR, issue, discussion, CI and notification management across GitHub, GitLab and Bitbucket, plus Jira linking and AI agent integration; Tauri + Rust backend
topheman/webassembly-component-model-experiments - WebAssembly Component Model based REPL with sandboxed multi-language plugin system
trippy - A network diagnostic tool
tw93/Kaku - A fast, out-of-the-box terminal emulator built for AI coding, with zero-config defaults, AI assistant integration, and WezTerm-compatible Lua configuration. macOS-only.
uutils/coreutils - A cross-platform rewrite of the GNU coreutils
watchexec - Executes commands in response to file modifications
XAMPPRocky/tokei - counts the lines of code
ynqa/jnv - Interactive JSON filter using jq
ynqa/logu - Extract patterns from (streaming) unstructured log messages
ynqa/sig - Interactive grep (for streaming)

Task scheduling

tasklet [tasklet] - A task scheduling library written in Rust

Text editors

amp - Inspired by Vi/Vim.
Ferrite - A cross-platform markdown editor built with egui, featuring live preview, syntax highlighting, and mermaid diagrams.
Fresh - An easy-to-use, powerful and fast terminal text editor & IDE, with TypeScript plugin support.
gchp/iota - A simple text editor
helix - A post-modern modal text editor inspired by Neovim/Kakoune.
ilai-deutel/kibi - A tiny (≤1024 LOC) text editor with syntax highlighting, incremental search and more.
Inkwell - A portable, offline-first Markdown editor built with Tauri v2. Single executable, zero telemetry.
ki-editor/ki-editor - A multi-cursor combinatoric modal editor
Lapce - A modern editor with a backend. Taking inspiration from the discontinued xi-editor.
manyougz/velotype - A block-based native Markdown editor with WYSIWYG rendering and source editing modes, built on GPUI without a WebView shell.
mathall/rim - Vim-like text editor.
ox - An independent Rust text editor that runs in your terminal!
SoloMD - A lightweight, cross-platform Markdown editor with live preview, built with Tauri 2.
vamolessa/pepper [pepper] - An opinionated modal editor to simplify code editing from the terminal
zed - A high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Text processing

artob/readmer [readmer] - Readmer composes README.md files from Liquid or Jinja2 templates.
ashvardanian/stringzilla - SIMD-accelerated string search, sort, edit distances, alignments, and generators for x86 AVX2 & AVX-512, and Arm NEON
brevity1swos/rgx [rgx-cli] - Terminal regex debugger with real-time matching, step-through debugger, 3 engines, code generation, and live stream filtering.
cchexcode/complate - An in-terminal text templating tool designed for standardizing messages (like for GIT commits).
dathere/qsv [qsv] - A high performance CSV data-wrangling toolkit. Forked from xsv, with 34+ additional commands & more.
dominikwilkowski/cfonts [cfonts] - Sexy ANSI fonts for the console
Goldziher/uncomment [uncomment] - Blazingly fast CLI to remove comments from code using tree-sitter grammars.
grex - A command-line tool and library for generating regular expressions from user-provided test cases
harehare/mq - A command-line tool and library for processing Markdown using a jq-like syntax
Lisprez/so_stupid_search - A simple and fast string search tool for human beings
loki_text [loki_text] - String manipulation library with pattern searching, text transformation, and multiple string search algorithms (KMP, Boyer-Moore, Aho-Corasick, etc.)
Melody - A language that compiles to regular expressions and aims to be more easily readable and maintainable
micahkepe/jsongrep [jsongrep] - A fast search tool for JSON, YAML, TOML, and other serialization formats with an intuitive path query syntax.
phiresky/ripgrep-all - ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc.
ripgrep - combines the usability of The Silver Searcher with the raw speed of grep
ruplacer - Find and replace text in source files
scooter - Interactive find and replace in the terminal.
sd - Intuitive find & replace CLI
sstadick/hck - A faster and more featureful drop in replacement for cut
vishaltelangre/ff - Find files (ff) by name!
whitfin/bytelines [bytelines] - Read input lines as byte slices for high efficiency.
whitfin/runiq - an efficient way to filter duplicate lines from unsorted input.
xsv - A fast CSV command line tool (slicing, indexing, selecting, searching, sampling, etc.)

Utilities

1History - Command line interface to backup Firefox/Chrome/Safari history to one SQLite file
artob/edky [edky] - A command-line utility to convert Ed25519 public keys between various encoding formats (Base58, Base64, IPFS, iroh, libp2p, OpenSSH, etc).
bloznelis/kbt [kbt] - A simple TUI tool for keyboard testing.
brycx/checkpwn - A Have I Been Pwned (HIBP) command-line utility tool that lets you easily check for compromised accounts and passwords.
cartesiancs/vessel - C2 (Command & Control) software for orchestrating physical devices.
dcapal - DcaPal is a free, no registration, online tool to help you keep your portfolio balanced with dollar cost averaging investments.
Eoin-McMahon/Blindfold [Blindfold] - A simple CLI tool for generating .gitignore files quickly and easily.
Epic Asset Manager - An unofficial client to install Unreal Engine, download and manage purchased assets, projects, plugins and games from the Epic Games Store.
evansmurithi/cloak - A Command Line OTP (One Time Password) Authenticator application.
fcsonline/tmux-thumbs - A lightning fast version of tmux-fingers, copy/pasting tmux like vimium/vimperator.
fosk/emplace [emplace] - Synchronize installed packages on multiple machines
gitlogue - A TUI screensaver that visualizes Git commit history in your terminal
guoxbin/dtool - A useful command-line tool collection to assist development including conversion, codec, hashing, encryption, etc.
IvanWng97/pixtuoid [pixtuoid] - Terminal pixel-art office that visualizes Claude Code sessions as animated coworkers in real time.
Linus-Mussmaecher/rucola - Terminal-based markdown note manager.
Mobslide - Desktop application that turns your smartphone into presentation remote controller.
MoonProxyHQ/moonproxy-desktop - A cross-platform GUI desktop client for FRP (frpc), letting non-technical users expose local services to the public internet in one click.
mprocs - TUI for running multiple processes
mrjackwills/oxker [oxker] - A simple tui to view & control docker containers.
nix-community/nix-init - Generate Nix packages from URLs with hash prefetching, dependency inference, license detection, and more
nix-community/nix-melt - A ranger-like flake.lock viewer
nix-community/nurl [nurl] - Generate Nix fetcher calls from repository URLs
nomino - Batch rename utility for developers
raftario/licensor - write licenses to stdout
restsend/rustpbx - Software-Defined SIP Proxy including register, presence, b2bua. alternative to Freeswitch/FreePBX.
rust-parallel - Fast command line app using Tokio to execute commands in parallel. Similar interface to GNU Parallel or xargs.
rustdesk/rustdesk - A remote desktop software, great alternative to TeamViewer and AnyDesk.
rustic-rs/rustic [rustic-rs] - Fast, encrypted, deduplicated backups powered by Rust.
ruvnet/RuView - A privacy-preserving human pose estimation system using WiFi Channel State Information (CSI) and machine learning.
sorairolake/qrtool [qrtool] - A utility for encoding and decoding QR code images.
splashboard [splashboard] - A customizable terminal splash rendered on shell startup and on directory change, with per-directory dashboards
str4d/rage [rage] - Rust implementation of age.
suckit - Recursively visit and download a website's content to your disk.
sundegan/JsonStudio - Local-first desktop JSON workspace built with Rust and Tauri for formatting, editing, diffing, converting, validating, and log extraction.
Tabiew - A lightweight TUI app to view and query CSV files.
Tail Tales - A TUI log viewer with logfmt support.
tareqmy/gitwig [CRATE] - A mouse-drivable git TUI and multi-repo dashboard.
television - A blazing fast general purpose fuzzy finder TUI
Thoth - A high-performance, feature-rich desktop application for viewing and exploring JSON and NDJSON files, with WASM-based plugin support.
vamolessa/verco [verco] - A simple Git/Hg tui client focused on keyboard shortcuts
vaultwarden - Alternative implementation of the Bitwarden server API written in Rust
veirt/weathr [weathr] - A terminal weather app with ASCII animation.
Vibe - Transcribe audio or video in every language on every platform.
warpdotdev/Warp - :heavy_dollar_sign: Warp is a blazingly-fast modern GPU-accelerated terminal built to make you and your team more productive.
Water-Run/treepp - A Rust-based native Windows tree replacement with diff-level input/output compatibility on successful runs, many more features including essential exclusions and .gitignore support, and several-times faster performance.
wrestic - A wrapper around restic.
wthrr - Weather companion for the terminal.
YAKC - Cross-platform keystroke & mouse-click visualizer for screencasts, streaming, and presentations. Works on Windows, macOS, and Linux (X11 & Wayland).
YueMiyuki/Risuko - A full-featured download manager.
zerx-lab/FluxDown - A multi-protocol download manager with a Rust/Tokio engine, supporting HTTP/FTP, BitTorrent, eD2K, HLS and DASH, with IDM-style dynamic segmentation, browser extensions and an aria2-compatible JSON-RPC endpoint.

Video

dertuxmalwieder/yaydl [yaydl] - A simple video downloader
gyroflow/gyroflow - Video stabilization application using gyroscope data
harlanc/xiu - A powerful and secure live server (rtmp/httpflv/hls/relay).
Michael-A-Kuykendall/muxide [muxide] - Pure-Rust MP4 muxer with no external dependencies that writes standards-compliant MP4 from encoded frames.
vidmerger - Merge video & audio files via CLI
xiph/rav1e - The fastest and safest AV1 encoder.

Virtualization

firecracker-microvm/firecracker - A lightweight virtual machine for container workload Firecracker Microvm
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.
superradcompany/microsandbox - Lightweight microVM sandboxing library for running isolated code execution in milliseconds. Supports Rust, Python, and TypeScript SDKs with OCI-compatible container images.
tailhook/vagga - A containerization tool without daemons
youki-dev/youki - A container runtime

Web

0xMassi/webclaw - Web content extraction for LLMs with TLS fingerprinting, MCP server, and no browser needed
agrinman/tunnelto [tunnelto] - Lets you expose your locally running web server via a public URL.
cfal/tobaru - Port forwarder with allowlists, IP and TLS SNI/ALPN rule-based routing, iptables support, round-robin forwarding (load balancing), and hot reloading.
hook0/hook0 - An open-source webhooks-as-a-service platform that makes it easy for SaaS developers to send webhooks
importantimport/hatsu - 🩵 Self-hosted and fully-automated ActivityPub bridge for static sites.
janreges/siteone-crawler [siteone-crawler] - All-in-one website crawler, auditor, offline archiver, and AI-ready markdown exporter with CI/CD quality gating
konippi/servo-fetch - A self-contained browser engine that fetches, renders, and extracts web content as Markdown, JSON, or screenshots — no Chromium, no API key. CLI, Python, MCP server.
LemmyNet/lemmy - A link aggregator / reddit clone for the fediverse
MASQ-Project/Node - MASQ Node software provides a decentralized mesh-network of nodes for global users to access normal internet content - next evolution of tech beyond Tor & VPN
Plume-org/Plume - ActivityPub federating blogging application
Redlib - An alternative private front-end to Reddit, with its origins in Libreddit
shouya/rss-funnel - A modular RSS processing pipeline system.
SinTan1729/Chhoto URL - A simple, blazingly fast, selfhosted URL shortener with no unnecessary features.
Stoatchat - User-first chat platform built with modern web technologies.
zhom/donutbrowser - Open source anti-detect browser with unlimited isolated profiles, Chromium/Firefox engines, fingerprint spoofing, proxy/VPN support, local API & MCP server, and E2E encrypted cloud sync.

Web Servers

cloudflare/pingora - A library for building fast, reliable and evolvable network services.
emanuele-em/proxelar - A MITM Proxy 🦀! Toolkit for HTTP/1, HTTP/2, and WebSockets with SSL/TLS Capabilities
g3proxy - Forward proxy server, support Proxy Chaining, Protocol Inspection, MITM Interception, ICAP Adaptation, Transparent Proxy
hyperlane-dev/hyperlane [hyperlane] - A lightweight, high-performance, cross-platform Rust HTTP server library built on Tokio; built-in support for middleware, WebSocket, SSE, and raw TCP.
Mini RPS - Mini reverse proxy server, HTTPS, CORS, static file hosting and template engine (minijinja) crates.io
mu-arch/skyfolder - 🪂 Beautiful HTTP/Bittorrent server without the hassle. Secure - GUI - Pretty - Fast
mufeedvh/binserve - A blazingly fast static web server with routing, templating, and security in a single binary you can set up with zero code
orhun/rustypaste - A minimal file upload/pastebin service
plabayo/rama - A modular service framework to move and transform your network packets, used to build web clients, servers and — above all — proxies
ronanyeah/rust-hasura - A demonstration of how a GraphQL server can be used as a remote schema with Hasura
static-web-server - A blazing fast and asynchronous web server for static files-serving. ⚡
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
thecoshman/http - Host These Things Please - A basic http server for hosting a folder fast and simply
TheWaWaR/simple-http-server - simple static http server
vetis-server/vetis - A blazingly fast, minimalist HTTP server built for modern Rust applications. Provides virtual Hosts, SNI, static content, reverse proxy, HTTP 1/2/3 and Tokio or Smol as async runtimes!
vproxy/0x676e67 - An fast asynchronous Rust HTTP/Socks5 Proxy

Workflow Automation

cowork-forge - AI-native multi-agent platform that orchestrates specialized agents through a 7-stage pipeline to transform ideas into production-ready software.
dali-benothmen/cronflow - Cronflow is a high-performance, developer-focused workflow automation library that lets you build and orchestrate complex, scalable automation workflows fully in code.
SouravRoy-ETL/duckle - Visual-first, open-source data studio (ETL/ELT) that runs entirely on DuckDB. Drag sources, transforms and sinks onto a canvas and it compiles to plain DuckDB SQL; 300+ connectors and a built-in MCP server.

Development tools

7df-lab/devo - A lightweight, model-neutral coding agent that runs as a single binary. Fast, token-efficient, and highly customizable.
aaif-goose/goose - An open-source, local AI agent that automates engineering tasks.
agavra/tuicr [tuicr] - Code review TUI with vim keybindings. Continuous diff viewer, PR-style comments, and export to GitHub/GitLab/clipboard. Supports git, jj, and mercurial.
armgabrielyan/deadbranch [deadbranch] - Clean up stale git branches safely
ATAC - A feature-full TUI API client made in Rust. ATAC is free, open-source, offline and account-less.
bacon - background rust code checker, similar to cargo-watch
biome - A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP
cachix/devenv - Fast, declarative, reproducible, and composable developer environments using Nix
claudectl [claudectl] - Auto-pilot for Claude Code with a local LLM brain (ollama/llama.cpp/vLLM) that learns to auto-approve/deny tool calls. Multi-session orchestration, health monitoring, spend control.
clippy - Rust lints
clog-tool/clog-cli - generates a changelog from git metadata (conventional changelog)
cloudflare/foundations - Foundations is a modular Rust library, designed to help scale programs for distributed, production-grade systems.
create-rust-app - Set up a modern rust+react web app by running one command.
dan-t/rusty-tags - create ctags/etags for a cargo project and all of its dependencies
datanymizer/datanymizer - Powerful database anonymizer with flexible rules
delta - A syntax-highlighter for git and diff output
dotenv-linter - Linter for .env files
envio - A Modern And Secure CLI Tool For Managing Environment Variables
Feel-ix-343/markdown-oxide - A PKM Markdown Language Server supporting Obsidian-style wikilinks, backlinks, and daily notes for Neovim, VSCode, Zed, Helix, and Kakoune
Flox - Flox is a virtual environment and package manager all in one.
forgecode - A terminal-based AI pair programmer for code generation and editing.
frolic - An API layer to build customer facing dashboards 10x faster
fw - workspace productivity booster
fzf-make [fzf-make] - A command line tool that executes make target using fuzzy finder with preview window.
geiger - A program that list statistics related to usage of unsafe code in a crate and all its dependencies
git-cliff - A highly customizable Changelog Generator that follows Conventional Commit specifications
git-journal - The Git Commit Message and Changelog Generation Framework
git-time-machine - Visual git reflog TUI for undoing git mistakes
GitoxideLabs/gitoxide [gix] - Pure-Rust Git implementation with high-performance plumbing crates and CLI tools for clone, fetch, status, diff, commit, config, refs, and more.
hot-lib-reloader - Hot reload Rust code
intelli-shell - Bookmark commands with placeholders and search or autocomplete at any time
j178/prek - A faster, dependency-free, and drop-in alternative to pre-commit, written in Rust.
jj-vcs/jj - A Git-compatible version control system with a clean CLI, first-class conflict handling, and automatic rebasing
just - A handy command runner for project-specific tasks
mask - A CLI task runner defined by a simple markdown file
mise [mise] - Polyglot tool version manager and task runner; drop-in replacement for asdf with faster performance.
Module Linker - Extension that adds <a> links to references in mod, use and extern crate statements at GitHub.
Muvon/octocode [octocode] - Semantic code indexer with GraphRAG knowledge graph and MCP server. Tree-sitter AST parsing, ast-grep structural search, LanceDB vector storage, code signatures view. CLI + MCP server modes for AI assistants like Claude/Cursor/Windsurf.
ptags - A parallel universal-ctags wrapper for git repository
Racer - code completion for Rust
reflex-search/reflex [reflex-search] - Local-first, full-text code search engine for AI coding agents. Trigram-indexed, sub-100ms queries, MCP server mode, 18 languages via tree-sitter.
Rust Search Extension - A handy browser extension to search crates and docs in address bar (omnibox).
Rustup - the Rust toolchain installer
scriptisto - A language-agnostic "shebang interpreter" that enables you to write one file scripts in compiled languages.
sstraus/tuicommander - Desktop workspace that runs many AI coding agents in parallel, each in its own git worktree, with agent state detection, diffs, PR management and an MCP proxy hub
typos [typos-cli] - Source code spell checker
voidzero-dev/vite-plus - A unified web development toolchain combining Vite, Vitest, Oxlint, Rolldown, and more into a single Rust-powered CLI (vp)
VT Code - Terminal coding agent that pairs a modern TUI with deep, semantic code understanding powered by tree-sitter and ast-grep.
Wilfred/difftastic [difftastic] - A structural diff tool that understands syntax, supporting 30+ programming languages
yvgude/lean-ctx [lean-ctx] - Context runtime for AI coding agents: MCP server and shell hook that compresses tool and terminal output to reduce LLM token use; Tree-sitter parsing, session caching.

Build system

better-fullstack - End-to-end fullstack scaffolding tool supporting Rust (Axum, Actix Web, Leptos, Dioxus, SeaORM, SQLx, tonic, async-graphql) alongside TypeScript, Go, and Python — code ready for you or your AI agent.
Cargo - the Rust package manager
- cargo-all-features - A configurable subcommand to simplify testing, building and much more for all combinations of features
- cargo-benchcmp - A utility to compare micro-benchmarks
- cargo-bins/cargo-binstall [cargo-binstall] - A fast binary installer for Rust crates, fetching pre-built artifacts instead of compiling from source
- cargo-bitbake - A cargo extension that can generate BitBake recipes utilizing the classes from meta-rust
- cargo-cache - inspect/manage/clean your cargo cache (~/.cargo//${CARGO_HOME}), print sizes etc
- cargo-check - A wrapper around cargo rustc -- -Zno-trans which can be helpful for running a faster compile if you only need correctness checks
- cargo-commander - A subcommand for cargo to run CLI commands similar to how the scripts section in package.json works
- cargo-count - lists source code counts and details about cargo projects, including unsafe statistics
- cargo-deb - Generates binary Debian packages
- cargo-depgraph - Creates dependency graphs for cargo projects using cargo metadata and graphviz
- cargo-do - run multiple cargo commands in a row
- cargo-ebuild - cargo extension that can generate ebuilds using the in-tree eclasses
- cargo-edit - allows you to add and list dependencies by reading/writing to your Cargo.toml file from the command line
- cargo-generate - A generator of a rust project by leveraging a pre-existing git repository as a template.
- cargo-info - queries crates.io for crates details from command line
- cargo-license - A cargo subcommand to quickly view the licenses of all dependencies.
- cargo-limit - Cargo with less noise: warnings are skipped until errors are fixed, Neovim integration, etc.
- cargo-make - Task runner and build tool.
- cargo-modules - A cargo plugin for showing a tree-like overview of a crate's modules.
- cargo-multi - runs specified cargo command on multiple crates
- cargo-outdated - displays when newer versions of Rust dependencies are available, or out of date
- cargo-rdme [cargo-rdme] - Cargo subcommand to create your README from your crate’s documentation.
- cargo-release - tool for releasing git-managed cargo project, build, tag, publish, doc and push
- cargo-script - lets people quickly and easily run Rust "scripts" which can make use of Cargo's package ecosystem
- cargo-udeps [cargo-udeps] - find unused dependencies
- cargo-update - cargo subcommand for checking and applying updates to installed executables
- cargo-watch - utility for cargo to compile projects when sources change
- dtolnay/cargo-expand - Expand macros in your source code
CMake
- Devolutions/CMakeRust - useful for integrating a Rust library into a CMake project
- SiegeLord/RustCMake - an example project showing usage of CMake with Rust
facebook/buck2 - Buck2 is a large-scale build tool built in Rust
Fleet [fleet-rs] - The blazing fast build tool for Rust.
GitHub actions
- icepuma/rust-action - rust github action
Nix
- nix-community/fenix - Rust toolchains and rust analyzer nightly for nix
pantsbuild/pants - Pants is a fast, scalable, user-friendly build system for codebases of all sizes built in Rust.
rolldown/rolldown - A JavaScript/TypeScript bundler written in Rust intended to serve as the future bundler in Vite.
tracemachina/nativelink - NativeLink is a Backend Remote Execution platform written in rust for client build systems such as Buck2, Bazel, Pants, etc..
vercel/turborepo - High-performance build system for JavaScript and TypeScript monorepos, written in Rust. Features incremental computation, remote caching, and parallel task execution.

Debugging

GDB
- gdbgui - Browser based frontend for gdb to debug C, C++, Rust, and go.
godzie44/BugStalker - Modern debugger for Linux x86-64. Written in Rust for Rust programs.
kxxt/tracexec [tracexec] - Tracer for execve{,at} and pre-exec behavior, launcher for debuggers.
LLDB
- CodeLLDB - A LLDB extension for Visual Studio Code.

Deployment

Docker
- emk/rust-musl-builder - Docker images for compiling static Rust binaries using musl-libc and musl-gcc, with static versions of useful C libraries
- kpcyrd/mini-docker-rust - An example project for very small rust docker images
- lenra-io/dofigen [dofigen] - Dockerfile generator using a simplified description in YAML or JSON format
- liuchong/docker-rustup - A multiple version (with musl tools) Rust Docker image
- LukeMathWalker/cargo-chef - A tool and pre-built images for caching compiling remote dependencies between Docker builds.
- moghtech/komodo - A tool to build and deploy software across many servers, with a web UI, API, and no server limits
- rust-cross/rust-musl-cross - Docker images for compiling static Rust binaries using musl-cross
- rust-lang/docker-rust - the official Rust Docker image
- Stavrospanakakis/is_ready - Wait for multiple services to become available
Heroku
- emk/heroku-buildpack-rust - A buildpack for Rust applications on Heroku
release-plz [release-plz] - Release crates from CI, with changelog generation and semver check.

Embedded

Arduino
- avr-rust/ruduino - Reusable components for the Arduino Uno.
Cross compiling
- japaric/rust-cross - everything you need to know about cross compiling Rust programs
- japaric/xargo - effortless cross compilation of Rust programs to custom bare-metal targets like ARM Cortex-M
Development Tools
- matheuswhite/scope-rs [scope-monitor] - Cross-platform serial-port & RTT monitor TUI with hex/@tag input macros, search, session recording, and Lua plugins.
- probe-rs/probe-rs [probe-rs-tools] - Embedded debugging toolkit for flashing and debugging ARM and RISC-V microcontrollers.
- Vaishnav-Sabari-Girish/ComChan - A minimal serial monitor with plotter TUI.
Espressif
- esp-rs - home to a number of community projects enabling the use of the Rust programming language on various SoCs and modules produced by Espressif Systems.
Firmware
- oreboot/oreboot - oreboot is a fork of coreboot, with C removed, written in Rust
nRF
- nrf-rs/nrf-hal - A Rust HAL for the nRF family of devices

FFI

See also Foreign Function Interface, The Rust FFI Omnibus (a collection of examples of using code written in Rust from other languages) and FFI examples written in Rust.

C
- gtk-rs/gir - Code generator for creating safe Rust bindings from GObject-based C libraries.
- mozilla/cbindgen - generates C header files from Rust source files. Used in Gecko for WebRender
- Sean1708/rusty-cheddar - generates C header files from Rust source files
C#
- csbindgen - generates C# bindings for Rust source files
C++
- dtolnay/cxx - Safe interop between Rust and C++
- rust-cpp - Embed C++ code directly in Rust.
- rust-lang/rust-bindgen - A Rust bindings generator
Erlang
- rusterlium/rustler - safe Rust bridge for creating Erlang NIF functions
Java
- bennettanderson/rjni - use Java from Rust
- drrb/java-rust-example - use Rust from Java
- j4rs - use Java from Rust
- jni - use Rust from Java
- jni-sys - Rust definitions corresponding to jni.h
- rucaja - use Java from Rust
Lua
- jcmoyer/rust-lua53 - Lua 5.3 bindings for Rust
- lilyball/rust-lua - Safe Rust bindings to Lua 5.1
- 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
- tickbh/td_rlua [td_rlua] - Zero-cost high-level lua 5.3 wrapper for Rust
- tomaka/hlua - Rust library to interface with Lua
mruby
- anima-engine/mrusty - mruby safe bindings for Rust
Node.js
- infinyon/node-bindgen - Easy way to generate nodejs module using Rust
- neon-bindings/neon - Rust bindings for writing safe and fast native Node.js modules
- zhangyuang/node-ffi-rs - A module written in Rust and N-API provides interface (FFI) features for Node.js
Objective-C
- SSheldon/rust-objc - Objective-C Runtime bindings and wrapper for Rust
PHP
- phper-framework/phper - The framework that allows us to write PHP extensions using pure and safe Rust whenever possible
Prolog
- mthom/scryer-prolog - Scryer Prolog is a free software ISO Prolog system written in Rust
Python
- dgrunwald/rust-cpython - Python bindings
- getsentry/milksnake - extension for python setuptools that allows you to distribute dynamic linked libraries in Python wheels in the most portable way imaginable.
- PyO3/PyO3 - Rust bindings for the Python interpreter
- RustPython - A Python Interpreter written in Rust
Ruby
- d-unsed/ruru - native Ruby extensions written in Rust
- danielpclark/rutie - native Ruby extensions written in Rust and vice versa
Web Assembly
- rhysd/wain - wain: WebAssembly INterpreter from scratch in Safe Rust with zero dependency
- wasm-bindgen - A project for facilitating high-level interactions between wasm modules and JS.
- wasm-pack - :package: :sparkles: pack up the wasm and publish it to npm!

Formatters

astral-sh/ruff - An extremely fast Python linter and code formatter
dprint - A pluggable and configurable code formatting platform
Prettier Rust - An opinionated Rust code formatter that autofixes bad syntax (Prettier community plugin)
rustfmt - Rust code formatter maintained by the Rust team and included in cargo

IDEs

Profiling

Bencher - A suite of continuous benchmarking tools designed to catch performance regressions in CI
bheisler/criterion.rs - Statistics-driven benchmarking library
Bytehound - A memory profiler for Linux
cong-or/hud - Find what's blocking your Tokio runtime. Zero-instrumentation eBPF profiler.
Divan - Simple yet powerful benchmarking library with allocation profiling
ellisonch/rust-stopwatch - A stopwatch library
FlameGraphs
- llogiq/flame - An intrusive flamegraph profiling tool for rust
g3bench - A benchmark tool that supports HTTP 1.x, HTTP 2, HTTP 3, TLS Handshake, DNS and Cloudflare Keyless
pawurb/hotpath - A simple profiler that shows exactly where your code spends time and allocates
sharkdp/hyperfine - A command-line benchmarking tool

Services

deepwiki-rs - Transform your codebase into professional architecture documentation.
deps.rs - Detect outdated or insecure dependencies
docs.rs - Automatic documentation generation of crates

Static analysis

[assert, static]

cargo-coupling - A Rust coupling analysis tool using Vlad Khononov's "Balancing Coupling in Software Design" framework
creusot-rs/creusot - A deductive verifier for Rust that proves absence of panics, overflows, and assertion failures by translating code to the Why3 verification platform
dupehound [dupehound] - Duplicate-code detector that fingerprints function bodies (winnowing), so copies survive renaming. Repo slop score, duplication history chart, and a CI gate that points to the original function to reuse. Supports Rust and 11 other languages.
MIRAI - an abstract interpreter operating on Rust's mid-level intermediate representation (MIR)
RAPx - A platform that helps Rust programmers develop and use advanced static analysis tools beyond those provided by the rustc compiler.
static_assertions - Compile-time assertions to ensure that invariants are met
verus-lang/verus - Verified Rust for low-level systems code
zizmorcore/zizmor [zizmor] - Static analysis tool for GitHub Actions that finds security issues including template injection, credential leakage, excessive permissions, and impostor commits.

Testing

[test, testing]

Assertions and Matchers
- googletest-json-serde - A collection of JSON matchers for googletest-rust, supporting paths, arrays, and objects.
Code Coverage
- tarpaulin - A code coverage tool
Continuous Integration
- 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
Frameworks and Runners
- AlKass/polish - Mini Testing/Test-Driven Framework
- bitfield/cargo-testdox [cargo-testdox] - Turns your Rust tests into docs
- cargo-dinghy - A cargo extension to simplify running library tests and benches on smartphones and other small processor devices.
- cucumber - An implementation of the Cucumber testing framework for Rust. Fully native, no external test runners or dependencies.
- d-e-s-o/test-log [test-log] - A replacement of the #[test] attribute that initializes logging and/or tracing infrastructure before running tests.
- demonstrate - Declarative Testing Framework
- GoogleTest Rust - Powerful test assertion framework based on the C++ test library GoogleTest
- nextest-rs/nextest [cargo-nextest] - Next-generation test runner for Rust with parallel test execution, faster test runs, advanced filtering, and rich output.
- rlt - A universal load testing framework, with real-time tui support.
- rstest - Fixture-based test framework
- speculate - An RSpec inspired minimal testing framework
Mocking and Test Data
- asomers/mockall [mockall] - A powerful mock object library.
- bcheidemann/fixtures-rs [fixtures] - A proc macro for generating tests from fixtures using glob patterns
- fake-rs - A library for generating fake data
- goldenfile [goldenfile] - A library providing a simple API for goldenfile testing.
- httpmock - HTTP mocking
- mockiato - A strict, yet friendly mocking library for unstable Rust 2018
- mockito - HTTP mocking
- mocktail - HTTP & gRPC server mocking for Rust
- nrxus/faux - A library to create mocks out of structs.
- synth - Generate database data declaratively.
Mutation Testing
- cargo-mutants [cargo-mutants] - Finds inadequately tested code by injecting mutations, no source changes required.
- mutagen [mutagen] - A source-level mutation testing framework (nightly only)
Property Testing and Fuzzing
- Ackee-Blockchain/trident - Fuzzing framework for Solana smart contracts with manually-guided testing, flow-based sequences, and property-based validation
- proptest - property testing framework inspired by the Hypothesis framework for Python
- quickcheck - A Rust implementation of QuickCheck
- rust-fuzz/afl.rs - A Rust fuzzer, using AFL

Transpiling

aleph-lang/aleph_ollama [aleph_ollama] - AI-powered source code translation tool using local Ollama API.
BayesWitnesses/m2cgen - A CLI tool to transpile trained classic machine learning models into a native Rust code with zero dependencies.
immunant/c2rust - C to Rust translator and cross checker built atop Clang/LLVM.
jameysharp/corrode - A C to Rust translator written in Haskell.

Tunnel

ekzhang/bore [bore-cli] - A simple TCP tunnel to expose local ports to a remote server, bypassing NAT firewalls
joaoh82/rustunnel - Self-hosted secure tunnel server. Exposes local HTTP/HTTPS/TCP/UDP services via TLS-encrypted WebSocket with yamux multiplexing; multi-region, Prometheus metrics, MCP server for AI agents.
ngrok/ngrok-rust [ngrok-rust] - ngrok is a developer tool that exposes your local app to the internet securely.
rathole-org/rathole - A secure, high-performance reverse proxy for NAT traversal with Noise Protocol/TLS encryption and hot-reload config support

Libraries

perf-monitor-rs - A toolkit designed to be a foundation for applications to monitor their performance.

Artificial Intelligence

Genetic algorithms

innoave/genevo - Execute genetic algorithm (GA) simulations in a customizable and extensible way.
m-decoster/RsGenetic - Genetic Algorithm library. In maintenance mode.
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.
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.
willi-kappler/darwin-rs - Evolutionary algorithms

Google Gemini

gemini-client-api - Library to use Google Gemini API. Automatic context management, schema generation, function calling and more.

Machine learning

See [Machine learning]

autumnai/leaf - Open Machine Intelligence framework.. Abandoned project. The most updated fork is juice.
ave-sergeev/tictonix [tictonix] - A library that provides the ability to convert tokens into embeddings, as well as to encode their positions.
blackportal-ai/delta - Δ An Open-Source Machine Learning Framework in Rust.
blackportal-ai/nebula - A Package Manager for Machine Learning Datasets and Models.
burn - A Flexible and Comprehensive Deep Learning Framework.
chelsea0x3b/dfdx - CUDA accelerated machine learning framework that leverages many of Rust's unique features.
EricLBuehler/mistral.rs [mistralrs] - Fast, flexible LLM inference engine supporting multimodal models, quantization (GGUF/GPTQ/ISQ), and OpenAI-compatible API
guillaume-be/rust-bert [rust_bert] - Ready-to-use NLP pipelines and language models
huggingface/candle [candle-core] - a minimalist ML framework with a focus on easiness of use and on performance (including GPU support)
huggingface/tokenizers - Hugging Face's tokenizers for modern NLP pipelines (original implementation) with bindings for Python.
katanemo/plano - The AI-native proxy server and data plane for agentic apps.
LaurentMazare/tch-rs - Bindings for PyTorch.
luminal-ai/luminal [luminal] - High-performance general-purpose inference compiler with RISC-style architecture, search-based optimization, and native CUDA/Metal backends. Supports transformers, convnets, and autograd.
maciejkula/rustlearn - Machine learning library.
Michael-A-Kuykendall/shimmy [shimmy] - Pure-Rust WebGPU inference engine with an OpenAI-compatible API and native GGUF support.
Michael-A-Kuykendall/shimmytok [shimmytok] - Pure-Rust tokenizer for GGUF models, compatible with llama.cpp tokenization.
Mottl/lightgb3-rs - Bindings for LightGBM
openinfer-project/openinfer - LLM inference engine in pure Rust + CUDA with no PyTorch and no Python runtime — OpenAI-compatible API, paged KV cache, CUDA Graph, serving models from Qwen3 to the trillion-parameter Kimi-K2.
perpetual-ml/perpetual [perpetual] - A self-generalizing gradient boosting machine which doesn't need hyperparameter optimization.
ramsyana/RustTensor - A learning-focused, high-performance tensor computation library built from scratch in Rust with automatic differentiation and CPU/CUDA backends.
raphaelmansuy/edgequake - A high-performance Graph-RAG framework that transforms documents into intelligent knowledge graphs.
rust-ml/linfa - Machine learning framework.
sipemu/anofox-regression [anofox-regression] - Statistical regression models (OLS, Elastic Net, GLM, Quantile & Isotonic) with R-like inference (p-values, confidence & prediction intervals) and Wasm support.
smartcorelib/smartcore - Machine Learning Library []
tag1consulting/feste - A GPT-2 style transformer language model implemented from scratch in Rust for educational purposes.
tensorflow/rust - Bindings for TensorFlow.

OpenAI

0xplaygrounds/rig - Library for creating agents and modular, scalable LLM-powered applications
64bit/async-openai [async-openai] - Ergonomic Rust bindings for OpenAI API based on OpenAPI spec.
awakenworks/awaken [awaken] - AI agent runtime for Rust — type-safe state, multi-protocol serving, plugin extensibility.
bigduu/Bamboo-agent [bamboo-agent] - Local-first AI agent harness & runtime — persistent memory, built-in tools, skills, MCP, sub-agents, workflows and schedules behind one HTTP + WebSocket API. Embeddable as a crate or runnable as a server.
liquidos-ai/AutoAgents [AutoAgents] - Multi Agent Framework for building AI agents with native edge support.
openai/codex - Codex CLI is a coding agent from OpenAI that runs locally.
openai/harmony [openai-harmony] - Renderer for the harmony response format to be used with gpt-oss.
xberg-io/liter-llm [liter-llm] - Universal LLM API client for 142+ providers with a unified interface, streaming, and native bindings for 11 languages.
zurawiki/tiktoken-rs [tiktoken-rs] - Library for tokenizing text with OpenAI models using tiktoken.

Tooling

BAML - A simple prompting language for building reliable AI workflows and agents. BAML's compiler is written in Rust!
Cortex Memory - A complete solution for agent memory, from extraction and vector search to automated optimization, and insights dashboard out-of-the-box.
juyterman1000/entroly - Information-theoretic Context Engineering Engine that uses reinforcement learning to intelligently prune and select optimal RAG fragments.
memvid/memvid [memvid-core] - A single-file portable memory layer for AI agents with vector search, full-text search, and long-term recall packed into one .mv2 file
pydantic/monty - A minimal, secure Python interpreter for running LLM-generated code in AI agents, with microsecond startup, strict sandboxing, and snapshotting support

Astronomy

[astronomy]

cds-astro/aladin-lite - Web application for visualizing spatial and planetary image surveys in different projections
fitsio - fits interface library wrapping cfitsio
flosse/rust-sun [sun] - A rust port of the JS library suncalc
saurvs/astro-rust - astronomy

Asynchronous

async-std [async-std] - Async version of the Rust standard library
dagrs - A high-performance asynchronous task programming framework, which follows the concept of Flow based Programming.
dpc/mioco - Scalable, coroutine-based, asynchronous IO handling library
igumnoff/gabriel2 [gabriel2] - Gabriel2: An actor-model library based on Tokio
iii-hq/iii [iii-sdk] - Distributed runtime for composing services via Worker-Function-Trigger primitives. Real-time catalog, traceable function calls, and multi-language SDKs (Rust, Node.js, Python). Engine written in Rust (ELv2), SDKs under Apache 2.0.
mio - MIO is a lightweight IO library, with a focus on adding as little overhead as possible over the OS abstractions
nextest-rs/future-queue [future-queue] - Stream adaptors for running futures concurrently with weighted concurrency limits and optional per-group limits.
rust-lang/futures-rs - Zero-cost futures
t3hmrman/async-dropper [async-dropper] - Implementation of AsyncDrop
TeaEntityLab/fpRust - Monad/MonadIO, Handler, Coroutine/doNotation, Functional Programming features for Rust
tokio-rs/tokio - A runtime for writing reliable, asynchronous, and slim applications with the Rust programming language.
tqwewe/kameo - Fault-tolerant Async Actors Built on Tokio
Xudong-Huang/may - Stackful coroutine library
zonyitoo/coio-rs - A coroutine I/O library with a working-stealing scheduler

Audio and Music

[audio]

aschey/stream-download-rs [stream-download] - A library for streaming audio, video, and other media content
hound - A WAV encoding and decoding library
insomnimus/nodi [nodi] - A library for playback and abstraction of MIDI files.
jhasse/ears - A simple library to play Sounds and Musics, on top of OpenAL and libsndfile
musitdev/portmidi-rs - PortMidi bindings
ozankasikci/rust-music-theory - Music theory library
pdeljanov/Symphonia - Audio decoding and media demuxing library supporting AAC, FLAC, MP3, MP4, OGG, Vorbis, and WAV.
RustAudio
- RustAudio/cpal - Low-level cross-platform audio I/O library.
- RustAudio/rodio - Audio playback library
- RustAudio/rust-portaudio - PortAudio bindings
Serial-ATA/lofty-rs [lofty] - A library for reading and editing the metadata of various audio formats

Authentication

constantoine/totp-rs [totp-rs] - 2fa library to generate and verify TOTP-based tokens
GunduLabs/gaze - Facial authentication for Linux with on-device face recognition, PAM integration, and tools for login, lock screen, sudo, and desktop management.
Keats/jsonwebtoken - JSON Web Token library
oauth2 - Extensible, strongly-typed OAuth2 client library
oxide-auth - A OAuth2 server library, for use in combination with actix or other frontends, featuring a set of configurable and pluggable backends [![CI](https://github.com/HeroicKatora/oxide-auth/actions/workflows/ci

Truncated — view the full README on GitHub.

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