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

Notepad++ official repository

An open source re-implementation of RollerCoaster Tycoon 2 🎢

Vulkan-based implementation of D3D8, 9, 10 and 11 for Linux / Wine

Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.

Simple and Fast Multimedia Library

Cross-platform music production software

THIS REPO IS NOT MAINTAINED ANYMORE. Please see https://codeberg.org/tenacityteam/tenacity for Tenacity, which is maintained.

Tool to statically recompile N64 games into native executables

Cross-Platform C++ GUI Library

A Non-Euclidean Rendering Engine for 3D scenes.

free C++ class library of cryptographic schemes

[DEPRECATED] Git mirror of the 0 A.D. SVN source code (migrated to https://gitea.wildfiregames.com on August 20th 2024)

Beef Programming Language

UNetbootin installs Linux/BSD distributions to a partition or USB drive

Desktop client for Matrix using Qt and C++20.

RT64 is an N64 graphics renderer for playing with enhancements in emulators and native ports.

Radeon Rays is ray intersection acceleration library for hardware and software multiplatforms using CPU and GPU

Offical FUTO Keyboard Issue Tracker and Source Mirror of https://gitlab.futo.org/keyboard/latinime

A new generation, open-source graphics plugin for N64 emulators.

A Qt-based IM client for Matrix

An open source re-implementation of Generals : Zero Hour written in C++.

ZQuest Classic is a game engine for creating games similar to the original NES Zelda

Game engine written in C++ with ease of use and next-gen parallel computing in focus.

Porting games to the PC

A Qt library to write cross-platform clients for Matrix

Runtime for traditional ports or recompilations of N64 games.