Custom node development vs consumption

Comfy Workflows does not author Python custom-node implementations.

It:

• consumes /object_info
• generates typed TypeScript wrappers
• declares node-pack dependencies
• can prepare a Comfy environment explicitly (cwf setup)

Writing a new node is a Comfy custom-node repo (Python, NODE_CLASS_MAPPINGS, Registry publish). After that node exists on a running Comfy, this SDK can wrap it.

If you came here looking for a Python node generator, you are in the wrong project. If you came here to type-check VHS_LoadVideo in a workflow, codegen.