Paste two (or more) Bluesky handles. beefcheck downloads each account's whole repo straight from their PDS — every reply and like they've ever made, not just a recent sample — checks whether they're still mutuals, runs a word-list sentiment pass over what they've said to each other, and flags active two-way engagement that suddenly stopped one day. Real signals pulled from the public record, not vibes.
built for @cee.wtf, who asked for actual heuristics — sentiment, reply/like counts, engagement that suddenly ends. no LLM behind this, just public replies, likes, and follow status.
works on mutuals, exes, whole friend groups. up to 4 handles at once — more than 2 checks every pair, tap any pair for its full timeline. reads each account's whole reply and like history, so prolific posters take a little longer.