Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.

DisplayCAL Modernization Project

OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR-FG/XeFG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.

Compatibility tool for Steam Play based on Wine and additional components

Run Windows apps such as Microsoft Office/Adobe in Linux (Ubuntu/Fedora) and GNOME/KDE as if they were a part of the native OS, including Nautilus integration. Hard fork of https://github.com/Fmst…

⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and more

SQLCipher is a standalone fork of SQLite that adds 256 bit AES encryption of database files and other security features.

Rust tool for generating FFI definitions allowing many other languages to call Rust code

An async ORM for Rust

The Rust web framework for lazy developers.

Mozc（Google日本語入力）をベースに、遅延付きライブ変換・ローカル Zenz 補正・ダークテーマ対応・句読点単打確定・学習ロジックの改善・文脈を見た変換補正などを統合した、ローカルファーストな日本語入力 fork です。

omo/lazycodex: The coding agent for tokenmaxxers;the one and only agent harness for complex codebases. For your Codex, for your OpenCode

CLI for common Playwright actions. Record and generate Playwright code, inspect selectors and take screenshots.

A self-hosted email client with an AI agent, running entirely on Cloudflare Workers

OpenAI Text-to-Speech API compatible server for Irodori-TTS

Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.

Policy-driven, layered isolation and containment

Workshop SDK for the Hermes Agent (NousResearch/hermes-agent)

The agent that grows with you

Agentic skill to use Workshop.

OpenShell is the safe, private runtime for autonomous AI agents.

Workshops are secure, fast, and composable development environments that come agent-ready.

The Runner for GitHub Actions 🚀

EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress

Idempotent schema management for MySQL, PostgreSQL, SQLite, and SQL Server

Very low latency speech to text, intent recognition, and text to speech, for building voice agents and interfaces

Open-source SenseVoiceSmall model for Mandarin, Cantonese, English, Japanese, and Korean ASR, language ID, emotion recognition, and audio event detection.

Make React-Native Turbo Modules out of Rust