ThinkPHP Framework
Self-hosted CMS platform based on the Laravel PHP Framework
JavaScript framework to build game engines, games, emulators and apps
online 4X browser game engine
Modular Gaming Open Source Persistent Browser Based Game Framework
XMICAE is a framework for browser-based IF/RPG narratives.
PHP WOW Battle.net Armory Raider
the open source browser strategy game
OSGET is the first open source mobile game engine template.