KeepNote is a free note-organiser based on an outline format that has just gone into Mind-mapping.Org.  It is open source software and runs on Windows, Mac and Linux.

There are extensions/plugins supporting importing a folder tree, importing from other types of software, running Python inside KeepNote, and others.  It may be plain looking but its cross platform nature, and extensibility – both with plugins and because of the availability of source code – will attract users.


Have you checked Our Faves yet?
Subscribe to the RSS feed for news of regular
posts & follow me on Twitter for in-between
items about visual tools you never knew existed.

If you’re on Twitter and tweet about mapping topics,
tweet me — I’d love to know and follow you.