# OS
.DS_Store
Thumbs.db

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

# Env / secrets
.env
.env.local
*.local.env

# Claude（个人配置不提交）
.claude/settings.local.json

# Dependencies / build（按技术栈补充）
node_modules/
target/
dist/
out/
build/

# Logs
*.log
logs/

# Test / coverage
coverage/
.nyc_output/