Top Rust GitHub Repositories & Open Source Projects (2026)

The Mullvad VPN client app for desktop and mobile

Imagine Telegram but single person, with agents, and end-to-end encrypted

Rust-powered Svelte ecosystem

Build fast web applications with Rust.

An emulator for the CDJs in QEMU on Apple Silicon, with emulated SPI controls, jog LCD, USB, PC-LINK and Pro DJ Link network

AI chat and agent tooling for Godot, with both MCP support and in-built native chat window.

Display Dynamic Island on Windows

Menu Utilities for Desktop Applications in Rust.

A cross-platform relay that composes TLS/TCP and QUIC/UDP independently for every flow.

Omicron: Oxide control plane

Tiny, Performant & 100% Native client for Discord made in Rust

Compile Rust to Java bytecode and runnable JARs.

AI-native open-source alternative to Vercel + Sentry + PostHog + Pingdom + Resend + E2B. 440+ CLI operations with drop-in skills for Claude Code, Codex & OpenCode — deployments, analytics, session replay, error tracking, OpenTelemetry, email, sandboxes & AI gateway in one self-hosted Rust binary.

RustFFT is a high-performance FFT library written in pure Rust.

Open-source universal artifact registry. Drop-in Artifactory/Nexus alternative with 40+ package formats, security scanning, WASM plugins, and edge replication.

Xwayland outside your Wayland

One library | Many payment processors | Scale to multiple processors with few lines of code.

"Small vector" optimization for Rust: store up to a small number of items on the stack

802.11 Attack Tool

Counter-Strike: 2 Offset Dumper