Agent Skills: ideate

Divergent candidate-field generation before any selection is made. When the object-level candidate field is empty or has prematurely converged, infers seed vs. blank entry from the invocation utterance alone — zero entry questions. A blank entry opens an abstract frame map for user selection before any concrete idea is shown, mitigating early-example fixation and preserving ownership; a seeded entry expands directly from the user's own fragments. Generates candidates in parallel across open frames with no elimination, ranking, or scoring — every candidate carries origin User or AI. The user's own stop is the constitutive act that bounds the field, available at any time; a stop before any candidate exists returns a typed withdrawal, never a mislabeled empty field. A wish to go deeper on an already-open frame parks as a typed follow-up for later chaining — the live loop only widens — and the assembled field is an endpoint-neutral contract (topic, tagged candidates, explored/unexplored frames, parked follow-ups, unaddressed signals) ready for any downstream unfolding. Reads only the invocation utterance plus a prior protocol's output the user explicitly names — never the wider session, codebase, or rules. Type: (CandidateFieldUnderexpanded, User, DIVERGE, IdeationRequest) → DiverseCandidateField. Alias: Heuresis(εὕρεσις: finding/invention).