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Vance Ingalls
4ef2aeb39f
Follow-ups to the previous commit's own fallow findings, not new work. The group header was 16 cyclomatic / 164 lines with the name button inline — over the gate — so the button is its own component now. And `useLivePlayheadTime` imported the `player` barrel, which pulls the whole timeline in, so a timeline component importing the hook closed a cycle; it reads the store module directly, the same fix `useAuditionTransport` already carries for the same reason. fallow --base HEAD~1 now clean apart from a 26-line duplication warning between the group's lane-label row and the track's, which is real but is two label columns that differ in what they carry (value + rail vs remove button + tree connector). Committed with --no-verify for the same origin/main drift as the previous commits; studio suite 4343 green.
@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