Claude Code Prompt Library

60+ battle-tested prompts for every workflow. Click to copy, paste into Claude Code, and ship faster.

Showing all 62 prompts

No prompts match — try a different search or category.

All Prompts (Static)

Root-Cause a Failing Test — Don't just make the test pass — find the actual root cause. Form 3 hypotheses, check them in order, and fix the underlying bug.
Diagnose a Production Error — Trace execution from the entry point to the crash. Identify all likely causes ranked by probability.
Debug Silent Failure — Add strategic logging to trace the data flow, identify where the divergence happens and fix it.

Extract Overgrown Function — Extract into smaller, single-responsibility functions. Keep the public interface identical.
Eliminate Duplicate Code — Extract the shared logic into a reusable helper. Handle the variations with parameters, not if-else.
Simplify Nested Conditionals — Flatten using early returns, guard clauses, or a lookup table. Preserve exact behavior.

Enable JavaScript to see all 62 prompts with search and copy functionality.

⚡ Using Claude Code? 30 power prompts that 2× your output · £5 £3 first 10Get PDF £3 →