This is a demo of how to use IndexTank with autocomplete and instant search. See it running at:

http://instruments.heroku.com

To try it out:

- get a free account at http://indextank.com
- edit config.yml with your api_url and index values
- run indexer.rb to index the document
- run search.rb to start the sinatra app.

To learn more about IndexTank's autocomplete, visit:

http://indextank.com/documentation/tutorial-autocomplete

The instant search part is based on this article:

http://woorkup.com/2010/09/13/how-to-create-your-own-instant-search/

and the data used is from Freebase (Creative Commons License):

http://www.freebase.com/view/music/instrument