# Node modules
node_modules/
package-lock.json

# Playwright
playwright-report/
test-results/
playwright/.cache/

# Validation reports and notes
validation-report-*.json
validation-notes-*.md
validation-report-*-analysis.md
reddit-pattern-test-*.json

# Screenshots and videos
*.png
*.jpg
*.mp4
*.webm

# Logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*

# OS files
.DS_Store
Thumbs.db

# IDE files
.vscode/
.idea/
*.swp
*.swo
*~

# Python
__pycache__/
*.py[cod]
*$py.class
.Python
venv/
env/
ENV/

# Temporary files
*.tmp
*.bak
*.swp