greenlitbooks/mustfail

Reverts the source your coding agent just changed, keeps its tests as written, and re-runs the checks. A check that still passes did not test the work.

1 best points · 0 comments · 1 Hacker News post · 1 GitHub stars · View on GitHub

Hacker News discussions

• Agent's tests passed. Prove they could have failed (1 points, 0 comments, by ankitg12, 2026-10-29)