audit-deps

📋 TEMPLATE: This command is a template. See "Customization Guide" below to adapt for your infrastructure.

Execute dependency audit to identify optimization opportunities and security issues.

Audit Workflow

1. Security Audit

Check for vulnerabilities:

yarn audit

Report:

• Critical/High severity issues
• Packages with known vulnerabilities
• Recommended upgrades

2. Bundle Analysis

Run bundle analyzer:

ANALYZE=true yarn build

Identify:

• Largest packages
• Duplicate dependencies
• Unused code opportunities

3. Unused Dependencies

Run depcheck:

npx depcheck

Find:

• Unused dependencies (can remove)
• Missing dependencies (should add)
• Dependencies only in devDependencies

4. Outdated Packages

Check for updates:

yarn outdated

Report:

• Packages with newer versions
• Major vs minor vs patch updates
• Breaking change risks

5. Specific Checks

Icon Libraries (common bloat):

find . -name "*.tsx" -o -name "*.ts" | xargs grep -h "from.*icons" | sort -u

Analyze:

• Which icon libraries used
• Usage patterns
• Consolidation opportunities

Large Packages:

du -sh node_modules/* | sort -hr | head -20

Identify:

• Top 20 largest packages
• Unnecessary large dependencies

6. Create Audit Report

Document findings in docs/agent-outputs/technical-docs/dependency-audit-report-{date}.md:

# Dependency Audit Report

**Date**: {current-date}
**Scope**: Full dependency audit
**Tools**: yarn audit, depcheck, bundle-analyzer

## Executive Summary

- Total packages: {count}
- Security issues: {count} ({severity})
- Optimization potential: {size} MB
- Quick wins: {count} tickets

## Findings

### 1. Security Issues

- List critical/high issues
- Recommended actions

### 2. Bundle Size Optimization

- Current size: {size}
- Bloat identified: {list}
- Savings potential: {size}

### 3. Unused Dependencies

- Runtime: {list}
- DevDependencies: {list}
- Action: Can remove

### 4. Missing Dependencies

- {list}
- Action: Should add

### 5. Outdated Packages

- Major updates: {list}
- Minor updates: {list}
- Patch updates: {list}

## Recommendations

### Immediate Actions (High Priority)

1. {action}
2. {action}

### Short-term (Medium Priority)

1. {action}
2. {action}

### Long-term (Low Priority)

1. {action}
2. {action}

## Implementation Tickets

Create Linear tickets for each actionable item:

- REN-{number}: {description}