Theme: HTML, CSS, Ember
Plugin: the above + Ruby
We have one lead @Sai_Likhith interested in leading a plugin development team (not all leads have submitted their preference as yet)
There are a limited number of participants with prior Ruby experience.
If you would like to work on plugin development, please reply to this thread. And let us know if you need help with Ruby ramp up.
Note: All teams will start with theme development to ramp up on Discourse