I keep an idea board.
This is basically where I put ideas for various projects. They are very, very raw, and have incomplete descriptions that might not make any sense to anyone but me.
There will always be more ideas than I (or anyone really) can ever possibly work on. Feel free to poke around and comment/vote on any ideas you particularly like. This doesn't necessarily mean anything but it's a fun thought.
Also I really like working with other cool and interesting people! If something on here sounds like something you'd like to work on with me, let me know!