Concord Open Source

Dave Winer released Concord, a JavaScript outliner, under the GPL license. It’s up on GitHub.

It’s useful anywhere information is structured and organized. Like file systems, mailboxes, chatrooms, databases, documents, presentations, product plans, code, libraries, laws, systems of laws, contracts, rules, server logs, guidelines, principles, docs, manifestos, journals, blogs, podcasts, server, clouds, etc.