Debian Design Team
Alioth Project: https://salsa.debian.org/design-team
Interacting with the team
Read about types of design first: Design
Public IRC channel: #debian-design on irc.debian.org (OFTC, bridged from matrix)
Package tracker: https://tracker.debian.org/teams/design/
Debian Design team works on designability of Debian, and on welcoming designers into Debian.
Debian Design Team also maintains Debian packaging of the UX sketching tool Akira.