rendered-views: slides and design system via claude.ai artifact types

[kyle-sexton]

Parent

Refs #5835
Source: PLAN, topic karpathy-comprehension

What to build

Human-gated: slides and a design system produced through claude.ai Artifact types instead of hand-built HTML. Which types exist depends on the account, so a person with the account confirms the available types and reviews the result.

Relates to #3606 (reports and research genre lanes); follow its ordering.

Acceptance criteria

• The Artifact types available to the owner's account are recorded on this item with an as-of date.
• The rendered-views convention says when a producer uses an Artifact type instead of view-builder.
• One producer emits slides through the Slides type, and the owner reviews the result.
• Accounts without the type get a stated fallback.

Blocked by

• rendered-views: convention v2 with tiers and content classes, plus the record-bundle convention #5851

[kyle-sexton]

[kyle-sexton]

Account Artifact types recorded for this slice (Artifact tool quickstart and list scope: types, 2026-10-03): four core types are available (Slides, Design, Design System, Docs); the account has no design systems. Decision taken under the owner's standing go-with-recommendations instruction: Slides lane only, design system optional (used when the account lists one or the user names one). Implementation: draft PR #6117 (/visualization:present), pending fresh-context verification and an independent security review.