Test your iOS app by tapping buttons by name.
Builds and tests iOS apps and automates simulator interactions using accessibility labels instead of screen coordinates.
When to use it
Use for Xcode builds and tests, simulator UI interaction, screenshots, accessibility audits, hang diagnosis, and simulator management.
Give it an iOS app project and a testing or simulator task; it performs the requested operations and returns concise results.
What you provide
Requires macOS 15 (Sequoia) or later.
Requires the full Xcode 26 or later application; Command Line Tools alone are insufficient for idb.
This skill
facebook/fb/idb
Installs idb and its companion
hang_watcher.py
Starts a detached hang recorder