What problem does it solve? Creating interactive, navigable HTML presentations requires coordinating slide scenes, reveal timing, branching navigation, and presenter tooling by hand. This Skill defines the complete authoring contract for HyperFrames slideshows so decks are structured, validated, and presentable without ad-hoc wiring. ## Core Features & Use Cases - JSON island manifest: Declares slide order, speaker notes, fragment hold-points, hotspots, and branch sequences in a single application/hyperframes-slideshow+json block matched to scene data-composition-id values. - Fragments and branching: Supports timed reveal hold-points within slides and hotspot-triggered branch sequences with breadcrumb navigation, scoped slide counters, and back-to-main navigation. - Presenter mode and handoff: Provides a built-in presenter view with editable notes, audience tab sync via BroadcastChannel, media cleanup on slide exit, and guidance for presenting over Google Meet or Zoom. - Use Case: Convert an existing product page into a pitch deck that preserves the source page's visual design, scroll-driven camera motion, and custom media players while adding slide navigation and speaker notes. ## Quick Start Ask the assistant to author a HyperFrames slideshow deck from your outline or convert an existing web page into a navigable presentation with speaker notes.
