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Vance Ingalls
8a793ba2b2
Both panels showed Layout (X/Y/W/H/Rotation/Z-index) unconditionally — no gate existed for it at all — and Style was gated only on canEditStyles (a permission check), never on the element's tag. Neither gate accounted for `<audio>`, which never paints a visual frame, so a music track's inspector showed a full set of position/size/fill/shadow controls with zero visual effect. Add `layout`/`style` applicability to resolveEditingSections (core), keyed on tag !== "audio", and gate both panels' Layout section and the existing Style gate on it. Media/Motion/Grade/Text were already correctly gated (verified via a research pass across both panels) and are untouched.
@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