- EFL/Enlightenment: Mike Blumenkrantz michael.blumenkrantz@gmail.com (@zmike)
- GTK/Mutter: Jonas Ådahl jadahl@gmail.com (@jadahl), Carlos Garnacho carlosg@gnome.org (@carlosg)
- KWin: Vlad Zahorodnii vlad.zahorodnii@kde.org (@zzag), David Edmundson david@davidedmundson.co.uk (@davidedmundson)
- Mir: Christopher James Halse Rogers raof@ubuntu.com (@RAOF), Alan Griffiths alan.griffiths@canonical.com
- Qt: Eskil Abrahamsen Blomfeldt eskil.abrahamsen-blomfeldt@qt.io (@eskilblomfeldt)
- Weston: Pekka Paalanen pekka.paalanen@collabora.com (@pq), Daniel Stone daniel@fooishbar.org (@daniels)
- wlroots/Sway: Simon Ser contact@emersion.fr (@emersion), Simon Zeni simon@bl4ckb0ne.ca (@bl4ckb0ne)