The whole topics (sub-channels, basically) idea seems interesting as well, though personally the solution itself seems pretty similar to two other great pieces of software out there:
- Rocket.Chat https://rocket.chat/ (the Jitsi integration was especially nice)
- Mattermost https://mattermost.com/ (really simple to setup)
Both of those also seemed serviceable, decently familiar and usable. I guess even Nextcloud Talk could work if that suits your environment better https://nextcloud.com/talk/ though personally it felt a little more barebones in comparison.Has anyone extensively used any of them and can share what details/differences jumped out at them? Admittedly, i probably missed most of those myself and just saw them as similar, self-hostable chat solutions.