When to use this skill ALWAYS use this skill when the user mentions: - Accessing localhost services from the app / 应用访问本地服务 - Local server exposure and safety / 本地服务暴露与安全 - Dev vs production localhost behavior / 开发与生产本地行为 Trigger phrases include: - "localhost", "local service", "dev server", "ports" - "本地服务", "localhost", "端口", "开发服务器" How to use this skill 1. Identify local services and their access requirements 2. Configure localhost plugin capabilities and allowed ports 3. Separate dev-mode access from production constraints 4. Validate minimal exposure and audit access patterns Outputs -…