What problem does it solve? Building HTML-based video compositions from scratch is slow and error-prone; this Skill lets you discover, install, and wire pre-built reusable blocks (standalone sub-compositions) and components (effect snippets) from the HyperFrames registry instead of hand-authoring every animation. ## Core Features & Use Cases - Discovery and Install: Browse the registry with hyperframes catalog (filter by type or tag, JSON output for agents) and install items with hyperframes add <name>, with configurable install paths via hyperframes.json. - Wiring Guidance: Wire blocks into a host composition via data-composition-src with correct data-start, data-duration, and data-track-index attributes, or merge component HTML/CSS/JS snippets directly into your composition and GSAP timeline. - Authoring New Items: Follow the full idea → scaffold → validate → preview → PR workflow to contribute new caption blocks, VFX blocks, or components upstream, with copy-paste templates and a quality gate. - Use Case: You are producing a YouTube video and want an animated data chart beside your speaker footage — install the data-chart block, wire it into index.html at the 5-second mark, then lint and preview. ## Quick Start Ask the assistant to install the data-chart block from the HyperFrames registry and wire it into your index.html composition starting at 5 seconds.