Kitsune is the platform that powers SuMo (support.mozilla.org)
It is a Django application. There is documentation online.
You can access the staging site at https://support.allizom.org/.
By participating in this project, you're agreeing to uphold the Mozilla Community Participation Guidelines. If you need to report a problem, please see our Code of Conduct guide.
See our contribution guide, or dive into setting up your development environment.
We use Bugzilla for submitting and prioritizing issues.