RFC: Variable length node inputs #18
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Summary
This RFC proposes adding support for variable-length inputs in ComfyUI nodes, allowing a single node to accept a dynamic number of inputs. The feature introduces a new
var_lengthinput type configuration that enables nodes to handle multiple inputs through either socket connections or widget inputs, with configurable minimum and maximum input counts. This eliminates the need for multiple fixed-input node variants or chained node connections, resulting in cleaner workflows and more maintainable code.Links
Full Rendered Proposal
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Important: Do NOT comment on this PR. Please use the discussion thread linked above to provide feedback, as it provides branched discussions that are easier to follow. This also makes the edit history of the PR clearer.