I have kind of a meta-hobby at work, where I'm interested in different (self hosted) chat solutions. Because I'm in a special position to set up a lot of different infrastructure tools in the beginning of different projects I'm able to choose the tool without people asking too many questions.
Anyway, we had IRC, HipChat, Mattermost and Rocket.Chat and now I'm using https://zulipchat.com for the first time which has a slightly different UI with what they...
@jeena You should have asked me back when we were still actively developing Potato. It was basically a self-hosted Slack, and worked pretty well.
Sadly, there wasn't enough interest to keep the project going, and it would have needed some rework on the client side, which would have taken too much work.
toot.jeena.net is one server in the network