For anyone interested in getting involved in any of the anvilistas projects (currently Anvil Extras and Anvil ORM), we’ve created a chat room that you’d be welcome to join.
The room is on gitter.im and you can login there using your github credentials.
Alternatively, gitter rooms are also available via the matrix network. If you have a matrix account, the room’s address is #anvilistas_community:gitter.im