It’s an interesting project, but NodeBB and Discourse have been working on adding activitypub support, so people who prefer bb style forums will probably use those. I don’t think they integrate that well with lemmy yet, but I think it’s being worked on.

That’s monthly right? It’s a slight exageration, but that’s close to low end used car payments. And from what I understand it’ll go up as bluesky gets more popular, and the more relays there are.

It’s designed so other relays need to handle every message sent on all of bluesky, so server costs would be way too high for most people. Like car prices for minimal bluesky relay setup, and way more if you want to actually store all the messages you’re processing.

Matrix has spaces, which are collections of rooms.

There’s also XMPP. It’s not quite the same as discord, but it’s another federated chat protocol.

It’s not federated, but revolt.chat is probably the closest open source discord alternative.

@[email protected] made a browser addon for this.

https://addons.mozilla.org/en-US/android/addon/lemmy-language-memorizer/

Pixelfed has more than 100,000 active users, about 5 times what it was 6 months ago, so I wouldn’t really call it dead. And with the fediverse, pixelfed and mastodon can talk to each other, so even on less active platforms you can connect with millions of other people. Most of the accounts I follow on pixelfed are from mastodon.

There’s pinetta that’s inspired by pinterest, but the repo hasn’t been updated in a couple years.

They’re not browsers, but if you want lemmy in the terminal there’s Neon Modem Overdrive, which also handles Discourse forums and some other sites. For emacs there’s lem.el.