What problem does it solve? Building animated video compositions from scratch is slow, and reusing pre-built effects requires knowing how to install, wire, and validate them correctly within the HyperFrames HTML/GSAP composition model. ## Core Features & Use Cases - Install registry items: Run hyperframes add <name> to install blocks (standalone sub-compositions) or components (effect snippets) into configurable project paths. - Wire into compositions: Include blocks via data-composition-src with timeline attributes, or merge component HTML/CSS/JS snippets directly into a host composition. - Contribute upstream: Follow the full idea → scaffold → build → validate → preview → PR workflow to author new caption styles, VFX blocks, transitions, or components. - Use Case: You want an animated bar chart beside your speaker video — run hyperframes add data-chart, wire it into index.html with data-start and data-track-index, then lint and preview. ## Quick Start Ask the assistant to install the data-chart block with hyperframes add and wire it into your index.html composition starting at 5 seconds.