This is a plugin for CKEditor that use TeXZilla to insert MathML from TeX input.
First you have to download CKEditor
$ git submodule update --init
After that just
$ make build
Just
$ make deploy
To see the plugin in action,
open ckeditor/plugins/texzilla/samples/index.html with a web browser that
support MathML (e.g. Firefox).
For any question or bug report you can use GitHub Issue.
And you can use GitHub Pull Request to send the code that you write.