{"version":"2.1.221","anchor":"prototyping-skill-prompt-gains-guidance-on-real-data-and-rea","canonical_anchor":"prototyping-skill-prompt-gains-guidance-on-real-data-and-rea","heading":"Prototyping skill prompt gains guidance on real data and real actions","tier":"notice","area":"Artifacts","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.221\/e\/prototyping-skill-prompt-gains-guidance-on-real-data-and-rea","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.221","markdown":"### Prototyping skill prompt gains guidance on real data and real actions\n\nPrototypes now lean on your real connected data and actions instead of faking them, or stay fully static.\n\n**What**\n\nThe prototyping skill prompt now includes a section pushing Claude toward live or connected data and toward acting on the user's behalf, rather than mocking things out, when building prototypes.\n\n**Details**\n\n- The section instructs Claude to load the artifact-capabilities skill to check which capabilities the user actually has.\n- If a needed capability is not covered, the guidance is to stay fully static rather than fake it.\n- Gated on the artifact capabilities schema: the section is appended only when the artifact schema exposes a \"capabilities\" field, otherwise the prompt is unchanged.\n\n**Evidence**\n\n`## When the idea needs real data or real actions`\n\n- Area: Artifacts\n- Tier: You'll notice\n- Useful: 3\/5\n- Signal: 0\/5"}