Godot Engine – Multi-platform 2D and 3D game engine

KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.

Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.

Simple and Fast Multimedia Library

Code. Music. Live.

OpenSCAD - The Programmers Solid 3D CAD Modeller

Source for the TechEmpower Framework Benchmarks project

a cross-platform, terminal-based music player, audio engine, metadata indexer, and server in c++

Software modular synth

Libre music sequencer for desktop and mobile platforms

Application Layer DoS attack simulator

Javascript binding for godotengine

Realtime MIDI IO extension for Godot game engine.