double-check

Double-Check Verification

Ultrathink!

Systematically verify the work just completed to ensure quality and completeness.

Parse arguments from: $ARGUMENTS

• If arguments contain --deep, enable deep mode (multi-agent review) and strip --deep from focus area
• Remaining text is the focus area (optional)

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Step 1: Scope Detection

Establish what was completed and what ecosystem this project uses.

1. Check git status: !git status --short
2. Check staged changes: !git diff --cached --stat
3. Check unstaged changes: !git diff --stat
4. Check recent commits (if no uncommitted changes): !git log -3 --oneline
5. Check todo list: Review any in-progress or recently completed todos
6. Detect ecosystem: !ls package.json Makefile pyproject.toml build.gradle build.gradle.kts pom.xml 2>/dev/null || true

Scope Summary: Summarize what will be verified (files changed, features affected, ecosystem detected). If the user specified a focus area, prioritize that scope.

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Step 2: Backpressure Gates

Before reasoning-based review, run automated quality checks. Auto-detect available commands based on the ecosystem detected in Step 1.

Detection

Node.js (if package.json exists): !node -e "try{const s=require('./package.json').scripts||{};console.log(JSON.stringify({test:s.test||null,lint:s.lint||s['lint:check']||null,typecheck:s.typecheck||s['type-check']||s.tsc||null,build:s.build||null}))}catch(e){}" 2>/dev/null

Python (if pyproject.toml exists): !grep -c '\[tool\.pytest' pyproject.toml 2>/dev/null && echo "pytest detected" || true !grep -c '\[tool\.ruff' pyproject.toml 2>/dev/null && echo "ruff detected" || true !grep -c '\[tool\.mypy' pyproject.toml 2>/dev/null && echo "mypy detected" || true

JVM (if gradlew or pom.xml exists): !test -f gradlew && echo "gradle" || (test -f pom.xml && echo "maven") || echo "none"

Makefile (if Makefile exists): !grep -E '^(test|lint|check|build)[[:space:]]*:' Makefile 2>/dev/null | cut -d: -f1 || true