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https://github.com/heygen-com/hyperframes.git
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Miguel Ángel
4fd9520a90
* feat(studio): add per-composition render button in compositions tab Thread composition path through the full render pipeline so individual compositions can be rendered independently from the studio UI. - Add download icon button on each comp card (visible on hover) - Accept `composition` field in POST /projects/:id/render - Pass composition as `entryFile` to the producer's createRenderJob - Make the Export button in the Renders panel composition-aware (renders the active composition instead of always index.html) * fix(studio): make composition render buttons always visible The hover-only opacity made them undiscoverable. * fix(studio): address PR review — CLI adapter, path guard, a11y, tests, settings sync - Wire `composition` → `entryFile` in CLI studio adapter (studioServer.ts) so `hyperframes preview` renders the correct composition, not always index.html - Add path-traversal guard: reject composition paths that resolve outside projectDir - Add `aria-label` to the icon-only render button for screen readers - Add 4 tests: forwarding, empty/missing → undefined, path-traversal → 400 - Persist render settings (format/quality/fps) to localStorage so comp card buttons use the same settings as the Export panel * refactor(studio): extract render settings persistence to own module Move getPersistedRenderSettings/persistRenderSettings out of RenderQueue.tsx into renderSettings.ts so code-splitting the component doesn't drag along the helper.
@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