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Miguel ÁngelandClaude Opus 4.6 04b4eee462 feat(renderer): add turbo render mode — multi-tab parallel capture 
Opens N browser tabs (via window.open with noopener) for true
multi-process parallelism. Each tab gets its own Chromium renderer
process with independent main thread, bypassing the single-thread
SnapDOM bottleneck.

Architecture:
- TurboPool coordinator opens N minimized offscreen tabs
- Each tab loads composition via SnapdomFrameSource independently
- Frames captured as PNG, sent via BroadcastChannel to coordinator
- Coordinator decodes to ImageBitmap, feeds reorder buffer + encoder
- Concurrency: min(cores/2, 6), capped at 6 tabs
- Falls back to normal IframePool if popups blocked

Also:
- Add turbo toggle (lightning bolt) to Studio render UI
- Add /api/projects/:id/renders/upload endpoint for saving
  browser-rendered videos to project renders directory
- Export isTurboSupported() from @hyperframes/renderer

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-11 14:42:23 +02:00
..
public/icons/timeline
initial code (#2)
2026-03-21 22:43:56 -07:00
src
feat(renderer): add turbo render mode — multi-tab parallel capture
2026-04-11 14:42:23 +02:00
.gitignore
refactor(studio): update layout, config, and remove agent activity tracking (#64)
2026-03-28 20:45:00 +01:00
index.html
style: apply oxfmt baseline formatting across all source files (#25)
2026-03-23 17:15:14 -07:00
package.json
chore: merge main — resolve conflict in studio package.json
2026-04-11 14:14:08 +02:00
postcss.config.js
initial code (#2)
2026-03-21 22:43:56 -07:00
README.md
feat(skills): add hyperframes-cli skill (#154)
2026-03-31 00:30:55 -07:00
tailwind.config.js
refactor(studio): code quality — 22 findings, dead code removal, App.tsx split (#144)
2026-03-31 04:21:12 +02:00
tsconfig.json
refactor(studio): update layout, config, and remove agent activity tracking (#64)
2026-03-28 20:45:00 +01:00
vite.config.ts
fix(studio): render in-process, remove producer server dependency (#235)
2026-04-10 01:41:18 +02:00

README.md

@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

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