promptherder

Systematic debugging — reproduce, isolate, form hypotheses, instrument, fix, and add regression tests. Use when troubleshooting errors, failing tests, or unexpected behavior.

Analyzes task dependencies and groups independent steps into parallel batches. Use when executing multi-step plans or performing research across multiple sources.

Autonomous planning with internal reasoning. Researches, evaluates ideas, presents a plan. Minimizes user round-trips. Use before making non-trivial changes.

Reviews changes for correctness, edge cases, style, security, and maintainability with severity levels. 10 parallel checks with version-specific research. Use before finalizing changes.

Applies tests-first discipline (red/green/refactor) and adds regression tests for bugs. Use when implementing features, fixing bugs, or refactoring.

Mandatory checklist before claiming a task is done. Ensures verification, clean code, and accurate reporting. Use before saying "done" or "complete".

Reviews changes for correctness, edge cases, style, security, and maintainability with severity levels. 10 parallel checks with version-specific research. Use before finalizing changes.

Systematic debugging — reproduce, isolate, form hypotheses, instrument, fix, and add regression tests. Use when troubleshooting errors, failing tests, or unexpected behavior.

Autonomous planning with internal reasoning. Researches, evaluates ideas, presents a plan. Minimizes user round-trips. Use before making non-trivial changes.

Applies tests-first discipline (red/green/refactor) and adds regression tests for bugs. Use when implementing features, fixing bugs, or refactoring.

Analyzes task dependencies and groups independent steps into parallel batches. Use when executing multi-step plans or performing research across multiple sources.