vision: Specification and recipe engine for reproducible consumer psychology research

vision is an R package that translates declared analytic intent into deterministic,machine-checkable execution plans. It parses and validates analysis specificationsand constructs reproducible recipes that downstream packages can execute. The package intentionally performs no data ingestion, modeling, statisticalcomputation, or reporting. It is designed to be used as part of the niche R universeand depends on nicheCore for core object contracts and determinism guarantees.