PSP Debug Bash and Multi-Environment Shell
AlphaBase is a very powerful Bash which may help you to debug your PSP and provides you useful instruments like: Macro System, Commands Creator, LUA Parser with some advantages on complex math calculator. It has all the functionalities of a normal shell, but it was especially coded for anyone who wants to write a PSP LUA Program so could be named apparently as another LUA IDE even if it isn't really. By its being multi-environment and multi-user, it privileges security: there is a very complex Login System with hierarchy levels that could be set by an Admin. The Admin could also perform bans or suspensions on every non-admin user that executes unappropriate code for the AlphaBase Environment. AB provides also a multi-medial set of commands that allows you to, for example, print a text using a font file previously loaded, to draw a rectangle, a line, to blit images, to associate some screen ares to a certain commands set that could be clicked by a cursor etc...
This project contains a framework for development games for PSP using OOP, this projetct is based on PSPSDK + OSLib.
Eyecandy/Braincandy Quake Engine derived from TomazQuake.
XFX or XNA For XBOX is an open-source implementation of the XNA framework for the XBOX1 console. It is built on top of OpenXDK, the legal XBOX Development kit.