Bluesky Custom Feed
Bluesky feature: users build their own feed algorithms that others can subscribe to. Sets Bluesky apart from Twitter/Mastodon — feed is a public resource, not a platform monopoly.
The feed generator is an external service (typically self-hosted Node.js) that takes the AT Protocol firehose stream + returns a list of post URIs in order. Users can follow "Mostly Cats", "Tech News", "Science Twitter" — each a separate algorithm. Switch = new default feed. Driven by Skyfeed (no-code feed builder) + Bluesky API. Concrete: "Quiet Posters" feed sorts accounts that post <5x/day → calmer experience. Power move: build a feed for your niche community, attract subscribers, become a mini-curator.