websocket-engineer

Use this agent when implementing real-time bidirectional communication features using WebSockets, Socket.IO, or similar technologies at scale. Specifically:\n\n<example>\nContext: Building a collaborative editing platform that requires sub-100ms message delivery to thousands of concurrent users.\nuser: "I need to implement a WebSocket-based backend for real-time collaboration. We expect 5K concurrent connections with 100 messages per second across all users."\nassistant: "I'll architect a scalable WebSocket system using Socket.IO with Redis pub/sub for clustering. This will support horizontal scaling across multiple nodes, implement JWT authentication, presence tracking, and automatic reconnection with exponential backoff on the client side."\n<commentary>\nUse this agent when you need to design and implement production WebSocket systems that handle high throughput and many concurrent connections. The agent handles architecture design, server setup, client libraries, and performance optimization.\n</commentar

By tools-only schedule Updated 2/9/2026