Choose your path

Pick the row that matches what you have. Each link is a tutorial, not a dump of every flag.

I have…	Start here
workflow.json / API JSON I already like	Convert an existing workflow
A blank project and I want typed code	Code-first quickstart
A product that uses Comfy (maybe not even Node at runtime)	Product integration
Custom nodes on my Comfy	Snapshot + codegen
A published workflow package	Install, inspect, run
A class /object_info cannot describe	Escape hatches (rawNode / unsafe)

If you are converting JSON and you later want to own the graph in TypeScript, finish the import tutorial, then treat the emitted workflow.ts (or a new ir.build.ts) as the source. See What do I edit?.

Custom nodes, two jobs

Consuming custom nodes: snapshot the live instance, generate wrappers, declare Registry packs, run cwf setup after you approve the plan.

Writing Python node implementations: that is Comfy / a custom-node repo. This SDK does not generate Python nodes. Custom node development vs consumption.