Ask not what Mozilla can do for you but what you can do for Mozilla?
This project is a place for contributors to start looking for new projects to work on. This will guide you in the right direction depending on your prefered development language.
Installing Locally
git clone https://github.com/jdm/asknot asknot
cd asknot
Open index.html in your favourite browser!
Credits
Josh Matthews josh@joshmatthews.net
Other contributors listed at https://github.com/jdm/asknot/contributors