A refreshingly simple data-driven game engine built in Rust

Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine

Development at the speed of light

Burn is a next generation tensor library and Deep Learning Framework that doesn't compromise on flexibility, efficiency and portability.

A Rust port of shadowsocks

Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.

Zero-cost asynchronous programming in Rust

Asterinas aims to be a production-grade Linux alternative—memory safe, high-performance, and more.

Hyperlight is a lightweight Virtual Machine Manager (VMM) designed to be embedded within applications. It enables safe execution of untrusted code within micro virtual machines with very low latency and minimal overhead.

A lightweight, memory-protected, message-passing kernel for deeply embedded systems.

A security-focused library OS supporting kernel- and user-mode execution

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

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

Efficient and versatile WebAssembly interpreter for embedded systems.

Home of OpenVMM and OpenHCL

A Rust CPU profiler implemented with the help of backtrace-rs

🚀 The open-source, multi-tenant platform for self-building knowledge graphs and simulation

Enarx: Confidential Computing with WebAssembly

Copper is an operating system for robots - build, run, and replay your entire robot deterministically.

[Acquired by The Guild] The Grafbase GraphQL Federation Gateway

DragonOS is an operating system developed from scratch using Rust, with Linux compatibility. It is designed for **Serverless** scenarios. 使用Rust从0自研内核，具有Linux兼容性的操作系统，面向云计算Serverless场景而设计。

MOROS: Obscure Rust Operating System 🦉

A simple, fast, and secure operating system for the cloud.

A toolkit for polynomial IOPs (PIOPs)

hyperlight-wasm is a rust library crate that enables Wasm Modules and components to be run inside lightweight Virtual Machine backed Sandbox. It is built on top of Hyperlight.

All components used to run Base

Patina Firmware

The proof systems used by Mina

A storage service.

Lightweight Sandbox Powered by a Purpose-Built VM and OS

An implementation of Messaging Layer Security (RFC 9420)

Pyroscope Profiler for Rust. Profile your Rust applications.

A privacy-first, local-first password manager with cross-platform synchronization.

A no_std-friendly ELF loader and runtime linker for Rust

A machine learning library built with user convenience at its core

World Chain monorepo

A Rust-based embedded operating system designed to enable memory-safe, robust, and responsive embedded applications.

One API from microcontroller to browser. Define data contracts once, enforce everywhere.

ZigBee protocol stack and ZigBee Cluster Library in Rust

A Rust-based bare-metal kernel implementing zero-trust execution, cryptographic self-measurement and capability enforced isolation forming the core of the NØNOS operating system.

SGI Indy Emulator

[WIP] A kernel in Rust designed to provide a universal, multi-ABI container runtime.

Rust based high-performance Apache Uniffle shuffle-server

An integrated os-level crates repository for operating system and virtualization development

Experimental x86_64 operating system designed to run userspace applications compiled to WebAssembly.

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

Join-Accumulate Refine

An example of combining various libraries for aarch64 OS development in Rust.