A markup-based typesetting system that is powerful and easy to learn.

A refreshingly simple data-driven game engine built in Rust

The user-friendly command line shell.

Fast, small, and fully autonomous AI personal assistant infrastructure, any OS, any platform — deploy anywhere, swap anything 🦀

Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

A cross-platform, safe, pure-Rust graphics API.

Rust bindings for the Python interpreter

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

The Rust package manager

An idiomatic, lean, fast & safe pure Rust implementation of Git

IP addresses break, dial keys instead. Modular networking stack in Rust.

Boa is an embeddable Javascript engine written in Rust.

Userspace WireGuard® Implementation in Rust

Zero-cost asynchronous programming in Rust

A generic framework for on-demand, incrementalized computation. Inspired by adapton, glimmer, and rustc's query system.

A datetime library for Rust that encourages you to jump into the pit of success.

Utilities for working with bytes

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

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

embedded-graphics backend for Ratatui

[Acquired by The Guild] The Grafbase GraphQL Federation Gateway

Ariel OS is a library operating system for secure, memory-safe, low-power Internet of Things, written in Rust

Full-featured async (tokio-based) postgres connection pool (like r2d2)

Async multi-producer multi-consumer channel

μLA: Micro Logic Analyzer for RP2040

Target atsamd microcontrollers using Rust

Whatsapp client written purely in Rust based on whatsmeow and baileys

Task abstraction for building executors

A collection of different transport implementations and related tools focused primarily on web technologies.

Concurrent multi-producer multi-consumer queue

A storage service.

An implementation of Messaging Layer Security (RFC 9420)

The Free Internetworking Peering System

An RPG Maker XP-VX Ace rewrite, written in Rust with love 💕

A no_std-friendly ELF loader and runtime linker for Rust

no_std crate for parsing AT commands

SSH for Rust, no_std and elsewhere

Run rs-matter on MCUs with Embassy

Convert ONNX models into native, backend-agnostic Burn code for inference and fine-tuning.

Distributed builds for Nix

Home of the Holsatus Flight controller

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

A tar archive reading/writing library for async Rust.

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

Statically allocated, runtime initialized cell.

futures::task::AtomicWaker extracted into its own crate

A `Cow`-like data structure where owned data is stored inside an `Arc`.

Caliptra MCU Software

A profiling and tracing system for Embedded Rust that visualizes Embassy tasks, function calls, metrics and defmt logs in the Perfetto UI.

Universal Development Tool Manager

A collection of Rust/Ratatui embedded projects targeting RP2040-Zero

Firmware for flashlights using loneoceans attiny1616 and avr32dd20 drivers

Common EC service framework and associated services