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Found 217 Skills
Implement real-time bidirectional communication with Socket.io and ws library for chat, notifications, and live dashboards
Implement real-time bidirectional communication with WebSockets including connection management, message routing, and scaling. Use when building real-time features, chat systems, live notifications, or collaborative applications.
Real-time bidirectional communication with security focus on CSWSH prevention, authentication, and message validation
Best practices and guidelines for building real-time applications with WebSocket communication
Production-grade WebSocket connection management with connection limits, user-to-connection mapping, ping/pong health verification, and automatic stale connection cleanup.
Generate a production-grade React MQTT context for CloudSignal real-time notifications over WebSocket. Supports Clerk, Supabase, Auth0, Firebase, and custom OIDC auth providers. Use when implementing real-time notifications, live updates, job progress tracking, or WebSocket messaging with CloudSignal.
WebSocket handshake, CSWSH, tooling (wsrepl, ws-harness, Burp), and common flaws. Use when apps use real-time channels, chat, notifications, or WS-backed APIs.
Use when building real-time communication systems with WebSockets or Socket.IO. Invoke for bidirectional messaging, horizontal scaling with Redis, presence tracking, room management.
Establish authenticated WebSocket connections for real-time orderbook, execution reports, positions, and balance updates
Real-time communication with WebSockets, Server-Sent Events, and related technologies. Use when building chat, live updates, collaborative features, or any real-time functionality.
Testing WebSocket implementations for authentication bypass, cross-site hijacking, injection attacks, and insecure message handling during authorized security assessments.
Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for WebSocket and SSE handshakes, auth material, subscription state, realtime message schemas, reconnect behavior, and frame-driven runtime effects. Use when the user asks to inspect a WebSocket or SSE handshake, decode frames, trace subscriptions, follow reconnect logic, inspect auth material sent during realtime setup, or explain how live frames change rendered or persisted state. Use only after `$ctf-sandbox-orchestrator` has already established sandbox assumptions and routed here.