关于
This skill serves as a specialized developer guide for extending the FastGPT workflow engine with custom interactive capabilities. It outlines the complete technical lifecycle for creating interactive nodes—from defining core TypeScript interfaces and backend execution logic to building frontend React components for both the chat interface and the workflow editor. By providing clear patterns for state management, history rewriting, and execution flow control, it enables developers to build sophisticated AI sequences that require human-in-the-loop interactions like custom forms, product selections, or multi-step approval gates.
