# Create .gitignore (if not already present)
echo "# Dependencies
node_modules/
dist/
build/
*.log
.env
.env.local
.env.*.local

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

# OS
.DS_Store
Thumbs.db

# Backend
bin/
obj/
*.user
*.suo
*.cache

# Frontend
.coverage
" > .gitignore