Save a LoRA stack under a name (strengths, toggles, random ranges and keywords). Keep this node MUTED except when you actually want to save. — ComfyUI node…

A studio rig for ComfyUI: tabbed workspace panel, painting with auto masks, wireless control panels, LoRA management, grading and prompt tooling, plus Krea 2 moodboard and identity editing. 48 nodes, no required dependencies.

ComfyUI-RedNodeStudio

stack_json

name

Save a LoRA stack under a name (strengths, toggles, random ranges and keywords). Keep this node MUTED except when you actually want to save.

Name	Type	Default	Description
stack_json	STRING	[]	wire the stack node's stack_json here (convert it to an input) to save exactly what that node holds
name	STRING	my stack	preset name; saving an existing name overwrites it

RedNode LoRA Stack Save

Inputs (2)

Outputs (0)