@jonatasbaldin@indieweb.social this might be more useful than links to individual channels, since you'll need a client or account to view:
https://cyberia.club/matrix.html

Here's a link to our main conversation channel, though:
https://matrix.to/#/!LGHxbyxxkgToWnsngE:cyberia.club

Matrix is more like irc and less like a forum, if that's helpful.