Coding
Debugging
Find and fix bugs with Claude instead of guessing.
Knowledge cards
Workflow
Make Claude Give Two Hypotheses and a Deciding Test
A debugging move that asks Claude to propose two competing explanations for a bug and then name the single observation, log line, or test that would distinguish them — turning debugging into an experiment instead of a guess.
Knowledge card
Make Claude Reproduce the Bug Before It Fixes It
A debugging pattern where you force Claude to first explain and reproduce the failure — in words or a failing test — before proposing any fix.