Similar to Google maps, but open sourced.
Anyone can contribute!

Open source alternative to Google Analytics

Open source data mining software.

Echoprint is an open source music identification system that allows anyone to build music fingerprinting into their application.

A post about combining Google Docs & Wordpress. Great stuff.

Managing a content site with multiple writers & editors using Wordpress & Google docs.

This is an amazing little tool that wakes up when you call it & let's u know where ur device is. Cool++

An open source, graph datebase.

pageKite lets you run websites on your own computers.

Open source web analytics tool.

Dell place to hear what there customers are thinking of products and what new features costumers want. According to Dell they used more then 350 ideas from this site.

The site is quite popular and is so nice to see that companies are starting to listen to us! :-)