InterMine
InterMine is a powerful open source data warehouse system. Using InterMine, you can create databases of biological data accessed by sophisticated web query tools. InterMine can be used to create databases from a single data set or can integrate multiple sources of data. Support is provided for several common biological formats and there is a framework for adding your own data. InterMine includes an attractive, user-friendly web interface that works 'out of the box' and can be easily customised for your specific needs.