Point at your app and tell Claude Code what to change
Zerro is a Mac app that turns spoken instructions and mouse pointing into coding actions. You select part of your running app, describe the change out loud, and point at the exact place you mean. Zerro sends that context to Claude Code, which edits the real .
The refreshes, so the change appears on screen while you watch. Codex and Cursor can also be used with the same setup. In the example, a blank is built without typing by pointing at reference sites and asking for their colors, theme, moving text strip, navigation bar, and animated .
Zerro creates a before each run, so changes can be rolled back with one click. The main difference from sending a is that pointing helps the tool understand which screen element the instruction refers to.
Key points
- Zerro lets a Mac user give coding instructions by speaking and pointing at a running app.
- Claude Code edits the actual , then the refreshes the screen.
- Codex and Cursor can also be used in this workflow.
- Each run starts with a so changes can be undone quickly.
- Pointing gives clearer context than a alone because it shows which exact element is meant.