Aggregates variables (connect to variable_a/b/c/d) into a JSON object. — ComfyUI node from ComfyUI Prompt Builder. Run it in the cloud, no install required.

Stop wasting hours tweaking prompt. This extension allows you to modularize your prompts into variables and assemble them using a powerful template-based approach.

ComfyUI Prompt Builder

variable_a

variable_b

variable_c

variable_d

Aggregates variables (connect to variable_a/b/c/d) into a JSON object.

Name	Type	Description
variable_aopt	PROMPT_VAR	—
variable_bopt	PROMPT_VAR	—
variable_copt	PROMPT_VAR	—
variable_dopt	PROMPT_VAR	—

Json Prompt Builder (Legacy)

Inputs (4)

Outputs (1)