152 Like TiddlyWiki TiddlyWiki is a highly customizable notewiki for capturing, organising and sharing complex information. Free Open Source Mac OS X Windows Linux BSD Web Self-Hosted Xfce MarkDown support Multiple languages Encrypted Notes Wiki like interface
151 Like wikidPad wikidPad is a Wiki-like notebook for storing your thoughts, ideas, todo lists, contacts, or anything else you can think of to write down. Free Open Source Mac OS X Windows Linux BSD Wiki like interface Cross Linking