Static type checker for Python
Official ProtonVPN iOS and macOS app
Open Source Canvas Framework
Open-source data modeling tool designed for PostgreSQL
A tool for refactoring code related to feature flag APIs
Mega-Linter analyzes 50 languages, 22 formats, 21 tooling formats etc.
Arduino libraries and code
A PHP parser written in PHP
Free, local, open-source Cowork for Gemini CLI, Claude Code, Codex
Free open source application for managing and downloading manga
Developer-first infrastructure as code. Your cloud, your language
Sources for OpenXR loader, basic API layers, and example code
Turn your ES5 code into readable ES6
Monorepo hosting the proton web clients
plpgsql_check is a linter tool (does source code static analyze)
The batteries-included, No-Code FinOps automation platform
A powerful obfuscator for JavaScript and Node.js
OpenCore bootloader
MacroTools provides a library of tools for working with Julia code
One framework for creating powerful cross-platform games
VHDL 2008/93/87 simulator
The FastLED library for colored LED animation on Arduino
Lightweight modular front-end framework for developing web interfaces
The open source Tines / Splunk SOAR alternative for security engineers