Velo UI - AI prompts from annotations & edits

Annotate any webpage with Velo UI

Velo UI turns any UI edits into a structured prompt. Version 2.0 has added the ability to edit all text and container properties for any elements, and includes bug fixes and performance improvements. Press Option+A. Select the element you want to change. Draw, mark, edit text in place, leave a note. When you’re done, a clean prompt or screenshot is in your clipboard, ready for vibe coding. Built for designers & engineers working alongside AI. ✔ Add feedback or edit any UI elements, and the auto-generated prompt captures the exact element paths ✔ In-place text editing to auto-generated prompt ✔ Visual annotation includes arrows, boxes, freehand drawings, and text blocks ✔ Copy or download screenshots of annotations in 1x, 2x, or 4x ✔ Key shortcuts – Toggle UI (Alt + A), Open inspector (Alt + I), Undo/Redo (⌘ + Z / ⌘ + ⇧ + Z), and quick screenshot capture (Alt + S / ⌘ + ⇧ + S) ✔ Gestures – Hold Option to measure dimensions and drag to reposition the toolbar ✔ Fully local operation – Nothing leaves your browser Privacy: Velo UI does not collect, store, or transmit any user data. No analytics. No accounts. No servers.