Hacker News Reader

It is decentralized and open source.

Never heard of this and love the idea. Thanks for sharing, will check it out.

Came across it because someone boosted his messages on Mastodon.

I loved the idea too, Mastodon is somewhat limited and if we can get more alternatives all the better.

Yes, PixelFed is great. Based on ActivityPub open standard you can self-host your own instance and federate it to the Fediverse.