What problem does it solve? Deciding whether a research dataset is a real, publishable data product or just shared files is usually subjective. This Skill replaces gut feel with an evidence-backed review: it scores a dataset against the DAUTNIVS usability attributes, audits its API affordances, and returns a verdict band with ranked gaps and remediation owners. ## Core Features & Use Cases - DAUTNIVS scoring: Rates Discoverable, Addressable, Understandable, Trustworthy, Natively accessible, Interoperable, Valuable, and Secure on a 0-2 scale with cited evidence from catalogs, contracts, SLO docs, and live product APIs. - Archetype classification: Distinguishes source-aligned, consumer-aligned, and aggregate datasets, adjusting the bar and recommending ownership for aggregates. - Cold-start and agent-consumability tests: Times how long a new user or programmatic agent takes to go from address to schema to sample data without human help. - Use Case: A research platform team wants to publish a training corpus to their internal data marketplace. Run the review to get a verdict band (publish, beta, or not a product), the top-3 gaps ranked by consumer impact, and routing to sibling skills for contract or SLO fixes. ## Quick Start Use the data-product-reviewer skill to assess whether the dataset at this catalog entry qualifies as a publishable data product and list its top gaps.