Game engine allows you to create own MMORPG
Modular Gaming Open Source Persistent Browser Based Game Framework
Server side scripting language similar to ASP and PHP, but using C++.
Theme for Wordpress
Open Source API-centric PHP Micro-framework
Framework to build custom sites in php language.
Powerful html5 & javascript library for creating applications & games.
Formerly CraveJs, it's for creating JavaScript applications and games.
Create your own online real-time browser-based MMO in your website
This is a base PHP framework for making simple websites with clean URL