mirror of
https://github.com/heygen-com/hyperframes.git
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Miguel Ángel
70ed332a45
* test(studio): score edits on GSAP-animated size, scale, rotation, keyframes and from/fromTo * test(studio): settle the edit bench only once no shadow preview is waiting to be swapped in * test(studio): end a drag at its recorded pointer-up, even when no frame painted while held * ci(studio): run the keyframed edit accuracy cases in CI across 20 shards * refactor(studio): split the keyframe render and stray-css checks into small helpers * test(studio): bank the edit bench's smooth verdict as smooth, judged on the worst frame's work * style(studio): name the edit gate's smooth count helper * test(studio): count smooth edit cases only among the accurate ones * test(studio): only keyframed cases wait for the preview swap, so others keep main's undo timing * refactor(studio): keep the edit bench's keyframe check apart from the hidden preview scan * test(studio): check the keyframed cases are in the full grid without pinning its size * test(studio): quarantine the nudge sequence whose redo waits behind preview videos (#4889) * test(studio): bank the 255 keyframed edit cases that pass
@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 19, Zustand 4/5 (state management; development uses Zustand 5)
- 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