Real-time communication is essential for modern apps. This skill helps you build systems that send messages instantly between users and servers. It covers WebSocket and Socket.IO for bidirectional messaging.
You can track who is online with presence tracking. The skill also supports room management for group chats or live updates. It handles horizontal scaling using Redis to support many users.
Security is included with authentication and rate limiting. You will learn to monitor connections and errors. This is useful for chat apps, live dashboards, and collaborative tools.
Global
mkdir -p ~/.claude/skills/websocket-engineerProject
mkdir -p .claude/skills/websocket-engineerSource Repository
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