# Plan Review Gate

> Adversarial plan review by 3 independent reviewers (Feasibility, Completeness, Scope & Alignment) before presenting to user.

- Skill: `a5c-ai/plan-review-gate` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add a5c-ai/plan-review-gate`
- Raw SKILL.md: https://api.skillmd.com/api/skills/a5c-ai/plan-review-gate/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: a5c-ai (https://skillmd.com/u/a5c-ai)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/a5c-ai/plan-review-gate

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- Before presenting a plan for user approval
- When validating work unit decomposition quality

## Process

1. **Feasibility Reviewer** - Can this plan actually be implemented? Technical viability, resource requirements, timeline reality
2. **Completeness Reviewer** - Does the plan cover everything? Missing edge cases, untested paths, incomplete DoD items
3. **Scope & Alignment Reviewer** - Does the plan match the issue? Scope creep detection, requirement traceability

All 3 must PASS before the plan is presented.

## Key Rules

- Reviewers operate independently (no shared context)
- Each provides a binary PASS/FAIL verdict
- Findings include specific references to plan sections
- Failed plans require revision before re-review

## Tool Use

Invoke as part of: `methodologies/metaswarm/metaswarm-orchestrator` (Phase 1b)