Handle lets you refine UI directly in the browser and feed the changes to your coding agent. Works with Claude Code, Cursor, GitHub Copilot, Windsurf, and more.

Features
- In-browser UI refinement
- Change context fed back to agents
- Reduced screenshot and text back-and-forth
- Compatible with mainstream coding-agent workflows
- Faster design-to-code loop
- Built for frontend iteration collaboration
Use Cases
- Rapid frontend UI fine-tuning
- Higher efficiency in design-dev collaboration
- Let Claude/Cursor-style agents implement visual changes
- Reduce miscommunication in UI updates
- Fast post-review iteration fixes
- Improve team delivery speed
FAQ
Handle lets you refine UI directly in the browser and feed the changes to your coding agent. Works with Claude Code, Cursor, GitHub Copilot, Windsurf, and more. Core capabilities include: In-browser UI refinement, Change context fed back to agents, Reduced screenshot and text back-and-forth.
Common scenarios include: Rapid frontend UI fine-tuning, Higher efficiency in design-dev collaboration, Let Claude/Cursor-style agents implement visual changes.