comfyui-llm-onboarding-prompt

Collapse a sprawling ComfyUI graph into the fewest nodes that still do the job — tidy the layout, bus the fan-out through reroutes, or fold a whole repeated branch into a single custom node (image in → result out). Use when a workflow has grown to dozens/hundreds of nodes, has N near-identical branches, is unreadable spaghetti, or when someone asks to "simplify", "compact", "clean up", "make it fewer nodes", or "turn this into one node". Assumes ComfyUI at http://localhost:8188.

Build, run, and debug ComfyUI workflows the reliable way — install ComfyUI if it's missing, query the live API (/object_info) for real node names and model files, generate API/prompt-format JSON, validate by executing (read node_errors, fix, re-POST), then iterate on the rendered output (view it, tweak params, re-run until it looks right). Use whenever generating, running, converting, or fixing a ComfyUI graph or node setup. ComfyUI defaults to http://localhost:8188.