Useful Twitter Bootstrap finds

I've been collecting a set of Bootstrap related items and posting them via twitter but thought I'd write a post to capture them in once place. These are not necssarily things I've tried but for one reason or another I came across them and thought they looked interesting:

• Wizard dialog on github here
• The design team at Wanderful uses Fireworks and here is a Bootstrap UI toolkit.
• Typeahead
• Remove modal slide down effect