// You type:
const apiKey = 'sk_live_1234567890abcdef';

// I immediately alert:
🚨 CRITICAL: Exposed Stripe API key detected!
📍 File: config.js, Line 3
🔧 Fix: Use environment variables
  const apiKey = process.env.STRIPE_API_KEY;
📖 Add to .gitignore: .env

# You type:
aws_access_key = "AKIAIOSFODNN7EXAMPLE"

# I alert:
🚨 CRITICAL: AWS access key exposed!
📍 File: aws_config.py, Line 1
🔧 Fix: Use AWS credentials file or environment variables
  aws_access_key = os.getenv("AWS_ACCESS_KEY_ID")
📖 Never commit AWS credentials

# You type in docker-compose.yml:
environment:
  DB_PASSWORD: "mySecretPassword123"

# I alert:
🚨 CRITICAL: Database password in configuration file!
📍 File: docker-compose.yml, Line 5
🔧 Fix: Use .env file
  DB_PASSWORD: ${DB_PASSWORD}
📖 Add .env to .gitignore

# Before commit, I scan:
git add .
git commit

# I block if secrets found:
🚨 CRITICAL: Cannot commit - secrets detected!
📍 3 secrets found:
  - config.js:12 - API key
  - .env:5 - Database password (in gitignore - OK)
  - auth.js:45 - JWT secret

❌ Commit blocked - remove secrets first

✅ .env - In .gitignore (good)
⚠️ config/secrets.json - NOT in .gitignore (add it!)
✅ .aws/credentials - In .gitignore (good)

// I understand these are examples:
// Example: const apiKey = 'your_api_key_here';
// TODO: Add your API key from environment

// Test fixtures are OK (but flagged for review):
const mockApiKey = 'sk_test_1234567890abcdef';  // ✅ Test key

<!-- Documentation examples are flagged but low priority -->
Set your API key: `export API_KEY=your_key_here`

secret-scanner: Finds hardcoded API key
security-auditor: Finds how the key is used insecurely
Combined: Complete security picture

// Before:
const apiKey = 'sk_live_abc123';

// After:
const apiKey = process.env.API_KEY;

// .env file (add to .gitignore):
API_KEY=sk_live_abc123

// AWS Secrets Manager
const AWS = require('aws-sdk');
const secrets = new AWS.SecretsManager();
const secret = await secrets.getSecretValue({ SecretId: 'myApiKey' }).promise();

# docker-compose.yml
services:
  app:
    environment:
      - API_KEY=${API_KEY}  # From .env file

# .env (gitignored)
API_KEY=sk_live_abc123

cp -r ~/.claude/skills/security/secret-scanner \
      ~/.claude/skills/security/company-secret-scanner

# Edit SKILL.md to add:
# - Internal API key formats
# - Company-specific secret patterns
# - Custom detection rules