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.

FAQ
Handle lets teams refine UI directly in the browser and pass change context back to coding agents, reducing screenshot-and-description overhead and speeding up the path from visual tweaks to code implementation. 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.