Check Your Plan

Validate AI-generated implementation plans before execution to catch hallucinations, pattern violations, and scope creep.

<when_to_use>

When to Use

Invoke when user says:

• "check your plan"
• "validate this plan"
• "review the plan"
• "is this plan good"
• After Claude presents an implementation plan
• Before starting significant implementation work

Different from check-your-code/work: check-your-code and check-your-work review written code. check-your-plan reviews the PLAN before code is written. </when_to_use>