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Loupe for Mac

An accessibility inspector that generates AI-agent-ready output for app development.

By smughead. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

Loupe at a glance

Version
1.1.1
Released
29 July 2026
Download size
3.8 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
Developer Tools
Developer
smughead
GitHub stars
111

About Loupe

macOS accessibility inspector for AI-agent workflows. Hover, annotate, copy structured output.

How to install Loupe on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for Loupe and press Get. OpenDMG downloads version 1.1.1 from smughead's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to Loupe show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: Loupe-v1.1.1.dmg (3.8 MB).

What is new in Loupe 1.1.1

## What’s fixed

- Loupe now starts automatically after Accessibility access is granted, so you no longer have to return from System Settings and discover a second confirmation step.
- Development builds now have a separate identity, preventing testing from replacing the production app’s Accessibility permission.

## Compatibility

- macOS 14 or later
- Apple silicon and Intel Macs
- Signed with Developer ID and notarized by Apple

SHA-256: `a773127a637bd46653cd0f2c333e2b54e95cc6c1d1033a681ea71f766c0c8d05`

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