postcard

Rust full node implementation of the Fuel v2 protocol.

A refreshingly simple data-driven game engine built in Rust

Fuel Network Rust SDK

Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.

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

Fullstack app framework for web, desktop, and mobile.

Build fast web applications with Rust.

A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

A Rust compiler front-end for IDEs

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

Clash Nyanpasu～(∠・ω< )⌒☆​

Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

Simple, Elastic-quality search for Postgres

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

A minimal, secure Python interpreter written in Rust for use by AI

Empowering everyone to host fast and efficient Minecraft servers.

Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.

Desktop GUI Framework

Make your JSON data collaborative and version-controlled with CRDTs

ML-powered manga translator, written in Rust.

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

Build system, successor to Buck

Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed

A very fast linker for Linux

Official Rust implementation of Apache Arrow

Compact and efficient synchronization primitives for Rust. Also provides an API for creating custom synchronization primitives.

A portable accelerated SQL query, search, and LLM-inference engine, written in Rust, for data-grounded AI apps and agents.

A debugging toolset and library for debugging embedded ARM and RISC-V targets on a separate host

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

Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need

Eclipse iceoryx2™ - the zero-copy data plane with a Rust core

Instant, controllable, local pre-trained AI models in Rust

A Rust library for random number generation.

A modular toolkit for building fast, reliable Web applications and libraries with Rust and WASM

Cairo is the first Turing-complete language for creating provable programs for general computation.

Peer-to-peer, editor-agnostic collaborative editing of local text files.

Solving i18n for client-side and resource-constrained environments.

Apache Kafka® compatible broker with S3, PostgreSQL, SQLite, Apache Iceberg and Delta Lake

Rust keyboard firmware library with layers, macros, real-time keymap editing, wireless(BLE) and split support

Rosenpass is a post-quantum-secure VPN that uses WireGuard to transport the actual data.

Fast Markdown linter and formatter written in Rust

[Acquired by The Guild] The Grafbase GraphQL Federation Gateway

A pure-Rust implementation of group operations on Ristretto and Curve25519

crates.io documentation generator

Python Type Checker / Language Server

Highly compatible N64 emulator

The simplest and most extensible zkVM. Fast and fully open source from a16z crypto and friends. ⚡

A Rust implementation of the Starlark language

MQTT Server/MQTT Broker - Scalable Distributed MQTT Message Broker for IoT in the 5G Era

Rust implementation of the Messaging Layer Security (MLS) protocol