comfyui-node-inputs

Configuring ComfyUI node inputs involves defining a self-contained Skill Unit using frontmatter-based metadata, which lets you specify INT, FLOAT, STRING, BOOLEAN, and COMBO input schemas alongside rich usage guidance.

Adding optional, hidden, and lazy inputs to a ComfyUI node is achieved by configuring the node input schema within your Skill Unit, enforcing a YAML frontmatter that defines these specific input behaviors and their wiring rules.

The force_input behavior controls socket-based wiring for ComfyUI node workflows, ensuring that specific inputs are explicitly connected rather than relying on default widget values, as defined in your node input schema.

No dependencies are required to create a ComfyUI node with diverse inputs; the configuration uses a self-contained Skill Unit format relying solely on YAML frontmatter containing name and description, plus optional scripts and assets directories.

The primary limitation is that the YAML frontmatter must strictly contain name and description fields, and while optional directories for scripts and assets can be included, the schema focuses on standard input types without external dependencies.