Skype uses P2P (peer-to-peer) technology to provide voice-based communication with other internet users; packages for SUSE, Debian, etc. are available.
The Juice Receiver is an openly developed media aggregator that automatically downloads files to your computer or portable device; for Mac OS X, Windows, or Linux users.
TinyMCE is a platform-independent, web-based, WYSIWYG editor control; features include theme/template support, language support, and plugin extensions.
