mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-03 12:54:29 +00:00
Miguel Ángel
471b4efb4b
Timeline locking: - Add data-timeline-locked attribute support — fully disables move, trim-start, and trim-end in Studio for clips that carry this attr - Runtime propagates the attribute from inner composition root to host element so component authors control it from their HTML - All 15 caption components in the registry now carry the attribute Font fix: - Extract <link rel="stylesheet"> and <link rel="preconnect"> from sub-composition <head> alongside existing <style>/<script> extraction - Fixes caption components (and any sub-comp using Google Fonts via <link> tags) losing their font-family when loaded as sub-compositions - Applied in both runtime (compositionLoader) and compiler (inlineSubCompositions) paths
@hyperframes/studio
Browser-based composition editor UI for Hyperframes. Provides a visual timeline, code editor, and live preview for building video compositions.
Install
npm install @hyperframes/studio
What it does
The studio is a React application with:
- Visual timeline — drag, resize, and arrange elements on tracks
- Code editor — edit HTML and GSAP scripts with CodeMirror (syntax highlighting, autocomplete)
- Live preview — see changes in real time as you edit
- Composition inspector — view and modify element properties
Development
The studio is embedded in the hyperframes preview command. To develop the studio UI itself:
cd packages/studio
bun run dev # Start Vite dev server
bun run build # Build for production
bun run typecheck # Type-check
Tech stack
- React 18/19, Zustand (state management)
- CodeMirror 6 (editor)
- Tailwind CSS (styling)
- Vite (bundler)
- Phosphor Icons
Documentation
Full documentation: hyperframes.heygen.com/packages/studio
Related packages
@hyperframes/core— types and parsers used by the editorhyperframes— CLI that serves the studio viahyperframes preview