Local-first search engine and MCP server in one Rust binary, indexing code, docs, logs and PDFs for BM25, vector and hybrid search.
The truly free, open-source, local-first, cross-platform CapCut replacement. Scriptable through a JSON-RPC API & MCP.
One endpoint for every LLM vendor. Any SDK, any model, any tool. One Rust binary.
Code graph and memory for your coding agents, in one Rust program. For Claude Code, Codex, Cursor and any MCP client.
FigCraft: interface design and prototyping; an open-source, clean-room reimplementation of collaborative design workflows in pure Rust
The open-source Grok Bot alternative: message Claude Code, Codex, Cursor, Gemini and 40+ AI agents as bots on your own computer, from iPhone, Mac, Windows, Linux or terminal. Free. Also a Muse and Dots alternative. Built in Rust.
Open source proxy that routes and secures agent-to-LLM, agent-to-tool, and agent-to-agent traffic using MCP and A2A protocols.
Multi-protocol download manager written in Rust, supporting HTTP, FTP, BitTorrent, eD2K, and HLS/DASH streaming.
A Minecraft server written in Rust, supporting Java and Bedrock editions with a plugin API.
One Rust binary, zero persistence: E2EE conversations with post-quantum Noise + ML-KEM that are never written to disk.
π₯§ Savoury implementation of the QUIC transport protocol and HTTP/3
Rust implementation of the Microsoft Remote Desktop Protocol (RDP)
A Rust toolkit for the Oura Ring (Gen 3/4/5): reverse-engineered BLE protocol, event decoders, and reimplemented data-processing algorithms. Sync, store, and analyze your data locally.
Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust
The official Rust SDK for the Model Context Protocol
A lightweight Rust compatibility runtime for Windows games running through Wine and Proton on Linux.
A routing protocol suite in Rust β router + Rust.
Linux Native World of Warcraft / Battle.net Launcher
All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).
A fast type checker and language server for Python
Backup tool for PC game saves
MTProxy for Telegram on Rust + Tokio
Async-friendly QUIC implementation in Rust
Modern, fast and obfuscated VPN protocol
A modern, configurable, terminal based MPD Client with album art support via various terminal image protocols
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.
An implementation of the Language Server Protocol for LaTeX
A lightweight high-performance tunneling tool (~5 MB binary) for exposing local services to the public internet. Supports multiple transport and application protocols, with a pure-Rust cross-platform desktop client and server web UI.
Rust Implementation of the Buttplug Sex Toy Control Protocol
Rust implementation of protobuf with editions support, JSON serialization, and zero-copy views
π¬π©Ήπ Patches for Garry's Mod. Updates/Improves CEF and Fixes common launch/performance issues (esp. on Linux/Proton/macOS). Formerly GModCEFCodecFix.
A simple 2D game engine for rapid prototyping with Lua, featuring live reload and cross-platform export; this repo is a mirror and development happens at: https://codeberg.org/brettchalupa/usagi
Screenshots of live websites. Minimal interface, powerful engine.
Tern SDKs (Rust, Python, Go, TypeScript) for the Tern Surface Protocol, and example Tern plugins.
Orbit is a native desktop workbench for the pi coding agent β a chat-style GUI rendered entirely in Rust on GPUI, the GPU-accelerated UI framework Zed is built on. It speaks the pi CLI's RPC protocol directly over stdio: no browser, no webview, no Node.
A PostgreSQL proxy that keeps each user's data in their own region. Shards by a key you name, splits reads from writes, pools connections, and moves a key between regions while the application keeps reading and writing. No driver to install.
Rust full node implementation of the Fuel v2 protocol.
Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.
A rust implementation of the Quip Protocol forked from Substrate
β
A Language Server for Postgres
Minimal implementation of the Mimblewimble protocol.
π¦ The Leo Programming Language. A Programming Language for Formally Verified, Zero-Knowledge Applications
PROST! a Protocol Buffers implementation for the Rust Language
A based rollup protocol for Ethereumπ₯
A Decentralized Operating System for ZK Applications
A protocol for connecting any editor to any agent
Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL
Rust RPC framework with high-performance and strong-extensibility for building micro-services.
Reference client for NEAR Protocol
Cap'n Proto for Rust
PKM Markdown Language Server
π¦ Serverless AI Agent Framework with Geo-distributed Edge AI Infra.
xcodebuild for humans and agents: build, run, debug, and test iOS, macOS, tvOS, watchOS, and visionOS apps from your terminal.
Communication infrastructure for the AI era β one binary, one broker, one storage layer, any protocol
custom protocol network proxy
Multi-protocol Minecraft-compatible client written in Rust
Rust implementation of the wayland protocol (client and server).
A pluggable multi-language version manager.
A high-performance, lightweight, and cross-platform QUIC library