Collaborative markdown with math. Powered by CodeMirror, MathJax and Firebase's Firepad. Free testing courtesy of Sause Labs.

Alpha quality – will eat your math, burn your bookmarks & expose your secrets.

My code is under MIT License.

Dependencies:

• CodeMirror is also MIT.
• MathJax is under Apache License 2.0.
• My CodeMirror-MathJax glue is also MIT.
• Firebase is a proprietary service (#4); their client-side javascipt API firebase.js is MIT.
• The collaborative editor Firepad is MIT. It calls firebase javascipt API.

After checking out, run this to materialize subdirs://

git submodule update --init --recursive

Append --remote to upgrade to newest versions of all submodules (need to commit afterwards if anything changed).

I'm directly working in gh-pages branch without a master branch, as that's the simplest thing that could possibly work (http://oli.jp/2011/github-pages-workflow/ lists several alternatives).

Other things called "mathdown":

• https://github.com/mayoff/Mathdown/tree/mathjax — Markdown.pl hacked for MathJax pass-through
• https://github.com/keishi/kernlog/blob/master/markdown/extensions/mathdown.py
• http://kwkbtr.info/log/201010050320 — a way to combine Showdown + Mathjax.
• http://www.urbandictionary.com/define.php?term=mathdown