Inspect any UI element in any Mac app. Annotate what you want changed. Copy structured output that AI agents actually understand.
Workflow
Loupe gives your AI assistant structured context about exactly which UI element to target — no more describing buttons in chat.
01
Point at any element in any running Mac app. Loupe highlights it with accessibility info in real-time.
02
Click an element and describe the change you want in plain English. Add multiple annotations.
03
One click copies structured output — element roles, hierarchy paths, and search patterns your AI can parse.
04
Paste into Claude Code, Cursor, or Codex. Your AI knows exactly which element to change.
Agentation pioneered this hover-annotate-copy workflow for web development. Loupe brings the same idea to macOS native apps.
agentation.devDetails
Every feature exists to give AI agents better context.
Inspect elements in any running application — native, Electron, Catalyst, anything with accessibility support.
Copies element roles, identifiers, hierarchy paths, and regex search patterns — not just labels.
Stays out of the way until you need it. Collapses to a minimal icon when not in use.
Annotate multiple elements before copying. Batch your changes and send them all at once.
See where elements sit in the accessibility tree. AI agents use this to disambiguate similar elements.
Built with SwiftUI. Runs natively on Apple Silicon and Intel. No runtime dependencies.
