Freemind is a great open source mind mapping application that can be used orgainize your thoughts and ideas. I use Freemind both at home and at work to help orgainse thoughts and ideas. Freemind has a number of export options and the latest 0.8.0 release adds the ability to use XSLT transformations to perform custom exports. UPDATE: I've created some of my own custom transformations to various formats including Text, RTF and Open Workbench
A log of my tinkering the various cloud and development tools I try out from time to time, and other software and internet related musing.