Buzm is a place to keep all the tidbits you have been emailing yourself for years. It uses P2P and TiddlyWiki so you can save, sync and share your stuff without uploading it to some foggy server in the cloud.
a free MicroContent WikiWikiWeb created by JeremyRuston and a busy Community of independent developers. It's written in HTML, CSS and JavaScript to run on any modern browser without needing any ServerSide logic.