PeepOpen - File auto completion for Mac editors

PeepOpen makes it easy to find and open files with a minimal number of keystrokes. It is inspired a lot by TextMate's Command-T auto completion, but offers a better implementation of this feature.

It works with MacVim, Emacs and TextMate (and other Mac editors).

I really like PeepOpen and recommend trying it out if you are using a Mac. It's very similar to Command-T plugin for MacVim, which I reviewed a while ago.