Handle is a browser-first UI refinement tool that passes visual change context back to coding agents like Claude Code and Cursor to speed design-to-code collaboration.

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.