plan-quality-verifier

name	plan-quality-verifier
description	Verifies implementation plan quality across 8 dimensions (requirement-coverage, task-completeness, dependency-validity, scope-sanity, artifact-wiring, risk-assessment, testability, estimation-quality) and returns pass/fail with per-dimension scores.
version	1.0.0
model	sonnet
invoked_by	both
user_invocable	false
tools	["Read","Bash"]
agents	["planner","architect","developer"]
category	Validation & Quality
tags	["planning","validation","quality","verification","plan"]
source	builtin
trust_score	100
provenance_sha	39175016f8e2f8ec

Plan Quality Verifier

Purpose

Score an implementation plan across 8 quality dimensions and gate execution on a minimum threshold. Returns { pass, score, dimensions } where pass is true when overall score ≥ 60/100.

When to Use

Invoke this skill before handing off a plan to executing agents:

Skill({ skill: 'plan-quality-verifier' });

Use when:

• A planner agent has finished drafting an implementation plan
• The router wants to gate execution behind a quality check
• An architect needs to validate a submitted plan before approval
• A developer receives a plan and wants to sanity-check it before starting

Iron Law

NO PLAN EXECUTES WITHOUT PASSING QUALITY VERIFICATION FIRST

A plan that scores < 60/100 must be revised before spawning executing agents.

Workflow

Step 1: Load the plan content

Read the plan file:

cat .claude/context/plans/<plan-file>.md

Expected output: Raw markdown text of the plan.

Step 2: Run the verifier

const { verifyPlan } = require('.claude/lib/validation/plan-quality-verifier.cjs');
const planContent = require('fs').readFileSync('<plan-path>', 'utf8');
const result = verifyPlan(planContent);
console.log(JSON.stringify(result, null, 2));

Expected output:

{
  "pass":