A modern cross-platform low-level graphics library
Open source routing engine for OpenStreetMap
Improved Quake III Arena engine
A powerhouse of audio functionality for macOS, iOS, and tvOS
Simple DirectMedia Layer
The binary distribution of openHAB
Flutter makes it easy and fast to build beautiful apps for mobile
OpenGL ES to Metal API translation layer
Building Local-First apps for Windows, MacOS, Linux, iOS and Android
Open-source, cross-platform, game-development tools