Godot is a powerful cross-platform game engine
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
High-performance, privacy-focused browser built as a fork of Chromium
Xash3D FWGS engine
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
Multi-platform 2D and 3D game engine
Cocos simplifies game creation and distribution with Cocos Creator
A JavaScript engine optimized for running React Native
A modern cross-platform low-level graphics library
Solar2D Game Engine main repository (ex Corona SDK)
Android local MTProto proxy server to bypass Telegram loading issues
Open source routing engine for OpenStreetMap
Open source voxel game engine with support for survival and crafting
An unofficial rules engine for the world's greatest card game
Cromite a Bromite fork with ad blocking and privacy enhancements
UCI chess engine
An elegant and beautiful premium Android app manager
Embed web technologies in applications
Android OpenGL 2.0 application to view 3D models
Voxel game-creation platform with easy modding and game creation
A beautiful media player for android, based on mpv-android
Open QR Code is an open-source, cross-platform app
A dead simple 2D game engine for Go
Monitors Android mobile phone text messages, calls, and notifications
JUCE is an open-source cross-platform C++ application framework