Simplify Code — parallel three-agent review

Package scope and prerequisites

This catalog ships instructions, not the executable runtime. Python modules, scripts, local services and optional tools named below must be installed separately from the upstream project. Check their availability before running commands; if they are missing, explain the prerequisite instead of claiming execution or results. The host agent may use model tokens while following these instructions.

Three narrow reviewers beat one broad reviewer.

Purpose

A review procedure for a change: identify the diff scope, launch exactly three reviewers with disjoint concerns and the full diff each, then aggregate, discard false positives, resolve conflicts, apply scoped fixes and verify.

Triggers: simplify, simplify my changes, review my code, review my recent changes, clean up my changes.

The complete upstream process depends on RULES.md, which is not included here. If the compatible policy is unavailable, report that limitation and propose only a general review plan; do not invent project-specific limits or required procedures.

Boundaries

Reviewers must cite file:line and search rather than guess; the pass improves a diff, it does not certify it.

When NOT to use

• You want the whole tree analysed — use the code_* detectors.
• You want the standing rules — use code-rules.