System Documentation

What problem does it solve?

It reduces the risk of sending a weak or unsafe plan to an implementation agent by actively hunting for evidence gaps, hidden assumptions, invalid scope/sequence, and residual failure modes.

Core Features & Use Cases

  • Adversarial plan challenge: Stress-tests implementation plans, migration phase plans, feature slice plans, and Gateflow handoff plans with a “don’t assume it’s safe” posture.
  • Evidence-first findings: Produces actionable, evidence-based findings that focus on what can go wrong and how to fix or verify it.
  • Structured review artifacts: Writes a timestamped review report into docs/reviews/ following the required naming and content rules, with a final conclusion of pass / pass-with-risks / fail.

Quick Start

Provide your plan text or a plan file path and ask the agent to review it adversarially.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: planreview
Download link: https://github.com/noho/code-is-cheap/archive/main.zip#planreview

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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