MooTools HTMLX
This repository is for MooTools contributors that are not afraid to make new things. All users should download MooTools HTMLX from MooTools.net, but since it isn't offered there yet, you'll have to get it here - we know, that blows.
See the documentation files included in this repo. We don't have anything on the MooTools Wiki for you, because they rest of the group says HTMLX isn't official yet.