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

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

Automatic License Plate Recognition library

OpenGL Mathematics (GLM)

Combustion engine simulator that generates realistic audio.

OpenMW is an open-source open-world RPG game engine that supports playing Morrowind. Main repo and issue tracker can be found here: https://gitlab.com/OpenMW/openmw/

ALIEN is a CUDA-powered artificial life simulation program.

A fast and robust web server and application server for Ruby, Python and Node.js

Automatic PageSpeed optimization module for Nginx

Memory hacking library for Dwarf Fortress and a set of tools that use it

A lightweight C++ logging library

replay or stream website access logs as a retro arcade game

Discord Messenger is a free Discord-compatible messaging client that works on almost 30 years of Windows.

Embed the V8 Javascript Interpreter into Ruby

OpenStreetMap data to PostgreSQL converter

A fast algorithm for finding the pole of inaccessibility of a polygon (in JavaScript and C++)

A drop-anywhere C++ REPL

Mapnik implemention of Mapbox Vector Tile specification

An open source C++ entity system.

Godot plugin for loading geospatial data

small delegate implementation