Here I'll be posting updates regarding the development of GameGO. You can request new features in therequest thread.
Features in development/planned:
I've gotten quite a few suggestions (and complaints...) that GameGO isn't open source. It was made using Adobe AIR and creating an open source version wouldn't really bring any good other than more complexity. So I've decided to start recreating the software in HTML5 (using NW.js for distribution). This means a few things:
Currently the HTML5 version has basic abilities (game grid, launching games, backgrounds and tabs) but still finetuning a couple of things. It should arrive within a week or two.