appexindexer

Install command: 
brew install --cask appexindexer

Name: AppexIndexer

List and inspect installed app extensions

https://eclecticlight.co/2025/04/10/discover-appexes-with-appexindexer/

Cask JSON API: /api/cask/appexindexer.json

Cask code: appexindexer.rb on GitHub

Current version: 108,2025.04

Requirements: macOS >= 14

Analytics:

Installs (30 days)
appexindexer 5
Installs (90 days)
appexindexer 11
Installs (365 days)
appexindexer 55