An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.

A terminal workspace with batteries included

dev tools, env vars, task runner

Anki is a smart spaced repetition flashcard program

A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust

A high-performance observability data pipeline.

Effortlessly compose, extend, and observe every service in real-time for the first time ever.

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

Sampling profiler for Python programs

CUDA on non-NVIDIA GPUs

Rayon: A data parallelism library for Rust

A simple, decentralized mesh VPN with WireGuard support.

A data-first Rust-native UI design toolkit.

A CLI tool to convert your codebase into a single LLM prompt with source tree, prompt templating, and token counting.

The Mullvad VPN client app for desktop and mobile

:stars: Manage your shell commands.

Desktop GUI Framework

🎃 A fast, out-of-the-box terminal built for AI coding.

Run any process, on your machine or in an AI agent's environment, as if it were a pod in your Kubernetes cluster: real env vars, DNS, network, traffic.

🦁 The Leo Programming Language. A Programming Language for Formally Verified, Zero-Knowledge Applications

3D Reconstruction for all

Build Postgres Extensions with Rust!

Pluggable and configurable code formatting platform written in Rust that unifies all your formatters in one tool.

Ethereum consensus client in Rust

The Stacks blockchain implementation

zenoh unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.

Modern applications with built-in automation

Declare your digital independence

Reference client for NEAR Protocol

Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...

A modern, cross-platform, multi-threaded, and general purpose filesystem and disk-usage utility that is aware of .gitignore and hidden file rules.

A dynamic library providing Virtualization-based process isolation capabilities

Multi-platform high-performance compute language extension for Rust.

SeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.

Home of OpenVMM and OpenHCL

A cloud-native open source distributed time series database with high performance, high compression ratio and high availability.

Non-intrusive GUI framework for Rust/WASM

An abstraction for 2D graphics.

Automatically tracks which apps you used, which websites you visited, and how much time you spent in each app throughout the day.

A faithful and open-source remake of Cave Story's engine written in Rust

[Acquired by The Guild] The Grafbase GraphQL Federation Gateway

The Chrome OS Virtual Machine Monitor - Mirror of https://chromium.googlesource.com/crosvm/crosvm/

PoloDB is an embedded document database.

The free, lightweight and multiplatform graphical HTTP client that respects your privacy.

Debugger for Hubris

仙三开源版 - The efforts to create an open-source implementation of Chinese Paladin 3

Railway CLI

Patina Firmware

xet client tech, used in huggingface_hub

Flexible IPTV playlist processor & proxy in Rust 🦀 - supports M3U, Xtream Codes, HDHomeRun, Plex, Emby & Jellyfin. Filtering, merging, scheduling & web delivery.

Tool for installing and maintaining Espressif Rust ecosystem.

Multi Layer Archive – A pure Rust archive format with encryption, compression, digital signatures, and post-quantum cryptography

The next-generation game engine that you deserve implemented in rust on top of GPUI https://pulsarnative.com/

Rust library to interact with Security Keys, used by Firefox

Open coding agent, provider agnositc.

Web3 Ultimate Execution Engine

A Rust crate for ECU diagnostic protocols (UDS / KWP)

The Cairo package manager

The Gel CLI

A cross-platform hardware monitor with real-time dashboards, usage graphs, and customizable visualizations.

Repository containing Rust crates common between other Facebook open source projects (like Mononoke or Eden).

Distributed immutable data store with strong encryption and authentication

免费、极简、轻量且高性能的C盘清理工具

Rust language bindings for Microsoft Playwright

Command line interface for the Phylum API

Terminal hypervisor for AI agent swarms: real-time pane capture, state-machine pattern detection, and a JSON API for coordinating fleets of coding agents across WezTerm

A system for modifying art in games.

🦀 + SlimeVR = 💖

💻 Interact with Hop in your terminal

Advanced Package Manager & Environment Orchestrator

Datadog shared rust-based library. For now only used in other products (e.g. Ruby or PHP libraries).

Kabegame — An anime image crawler client with pluggable crawlers (from a GitHub plugin repo), wallpaper rotation by custom rules, and Wallpaper Engine export. Supports Windows 10/11, macOS Big Sur+, and Ubuntu 22.04+.

Generate Proxy DLLs in Rust

An opinionated, fast music organiser.

A SPARQL database, RDF Stream Processing Engine and RDF toolkit, supporting Neurosymbolic Stream Reasoning

Terraphim AI: deterministic AI Assistant

Scalable Observability

🚀 Zero-config automatic memory allocator for Rust - just add one line and get up to 1.6x faster allocation performance across all platforms

Demonstrate how a signed driver can bypass defenses to deploy ransomware on Windows 11 with advanced AV and UAC evasion techniques.

Universal Development Tool Manager

Monophonic analogue kick drum synthesizer — 3 voices, compression, distortion, EQ. VST3/CLAP/Standalone for Linux, Windows, macOS

Core runtime and shared tooling for DCC-MCP: safe, skill-first MCP integration across Maya, Blender, Houdini, Photoshop, and custom DCC hosts.

WoW UI Simulator - Load and render WoW addons outside the game

A modern, high-performance alternative to the Unix tree command with extra features!