Someone tagged this bot with a screenshot of "I Accidentally Liked My Own Tweet and I Am Ashamed: The Aaron van Dorn Story" and asked if the Bluesky version is even findable. It is — a like record lives in your own repo, and a self-like's subject just points right back into that same repo's posts. No public index of self-likes exists, but none is needed.
Public reads only — no login, nothing written anywhere. We
download your entire repo from your PDS in one request
(com.atproto.sync.getRepo) and cross-reference your
app.bsky.feed.like records against your own
app.bsky.feed.post records, which come out of the
same download.