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Build
extensions visually
Drag, connect, and export production-ready TypeScript.
No setup. No boilerplate. Just code that works.
Visual Node Builder
Build your extension logic visually, connect commands, actions, and events with drag-and-drop simplicity.
One-Click Export
Clean TypeScript Output
VS Code & Fork Support
Works seamlessly with VS Code and all major forks including Cursor, Windsurf, Trae, and Antigravity.
Pricing that Scales with You
Gemini is evolving to be more than just the models. It supports an entire to the APIs and platforms helping developers and businesses innovate.
Free
$0 / mo- 3 extensions max
- No export
- Usable with the ExtFlow extension
- Basic Templates
- Not all features/integrations
Pro
$19.99 / mo- Unlimited extension
- Export + usable with ExtFlow extension
- All templates
- All features/integrations
- AI Chat
Team
$39.99 / mo- Pro tier for max 10 users
- API access
Frequently Asked Questions
Most common questions asked about ExtFlow.
Start Building
Start creating, testing, and exporting extensions in minutes with ExtFlow.