Community developments

Active development takes place in the chatmail/relay github repository.

You can check out the ‘chatmail’ tag in the support.delta.chat forum and ask to get added to a non-public support chat for debugging issues.

We know of two work-in-progress alternative implementation efforts:

• Mox: A Golang email server. Work is in progress to modify it to support all of the features and configuration settings required to operate as a chatmail relay.

• Maddy-Chatmail: a plugin for the Maddy email server which aims to implement the chatmail relay features and configuration options.