{"version":"2.1.221","anchor":"new-prototype-skill-present-in-the-bundle-but-hard-disabled","canonical_anchor":"new-prototype-skill-present-in-the-bundle-but-hard-disabled","heading":"New \"prototype\" skill, present in the bundle but hard-disabled","tier":"soon","area":"Skills","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.221\/e\/new-prototype-skill-present-in-the-bundle-but-hard-disabled","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.221","markdown":"### New \"prototype\" skill, present in the bundle but hard-disabled\n\nA built-in \"prototype\" skill for one-page HTML mockups ships but is hard-disabled.\n\n**What**\n\nA built-in skill registered as `name: \"prototype\"` ships in this build but is switched off, so it never appears in the skill menu.\n\n**Details**\n\n- SKILL.md tells Claude to run a short intake (\"two to four at most, in one short message\"), state assumptions, load the `artifact-design` skill, write one self-contained HTML page in the scratchpad directory, and publish it with the Artifact tool\n- iteration republishes the SAME file so the URL and version history carry forward\n- registration passes `isEnabled: Lgo`, and `function Lgo() { return !1; }` is a build constant, so the skill is unreachable on 2.1.221 unless a later build changes that helper\n- also exported as `isPrototypeEnabled`\n\n**Evidence**\n\n`menuDescription: \"Prototype an idea as a working Artifact\"`\n\n- Area: Skills\n- Names: `prototype`\n- Tier: Nothing to try yet\n- Useful: 3\/5\n- Signal: 4\/5\n- Present in the build but not switched on"}