There are a couple I have in mind. Like many techies, I am a huge fan of RSS for content distribution and XMPP for federated communication.
The really niche one I like is S-expressions as a data format and configuration in place of json, yaml, toml, etc.
I am a big fan of Plaintext formats, although I wish markdown had a few more features like tables.
I don’t know much about “mostly”, but check out the channels on the server kde.org, where they do discussions regarding visual design, development, documentation and all that good stuff.
Sometimes, if you mostly find what you don’t like, you might be looking at it from the wrong angle. For instance, I found a few, very desirable communities on Reddit, so much that I am finding it hard to leave. And that is the few that I searched for. Only realised the toxic communities, when I read others’ rants on it [1].
and from the recommendations. Definitely don’t checkout the Reddit recommended communities or you will get said toxic stuff. ↩︎
Thanks!