Kodiak PHP - iPad app with offline PHP code execution (becomekodiak.com)

This is a really good idea! I myself would love to be able to design websites on the go, although I'm not too fond of PHP.

You may want to try porting over the picoc C interpreter to make an ANSI C code executor - that would be pretty nice as well.

Interesting concept. Can you create an app in PHP off of the iPad and then run it on the iPad? That would be useful too.

very cool product. and thanks for open-sourcing some of your code libraries -- they will be useful for me!