At this level
app.certified.feed ยท 2- app.certified.feed.like record Record declaring a 'like' of a piece of subject content. Social feedback only: a like carries no protocol meaning about the subject (it is not an evaluation, endorsement, or acknowledgement). Schema-compatible with app.bsky.feed.like.
- app.certified.feed.repost record Record representing a 'repost' of an existing record, surfacing it to the reposter's followers. The subject is pinned by CID, so the repost refers to the version the reposter saw, not to later edits. Schema-compatible with app.bsky.feed.repost.