Add system-style annotation tools to your app.
Guides developers in adding drawing and structured annotations to Apple apps with PaperKit.
When to use it
Use when integrating markup editing, shape recognition, or annotation tools into document editors.
It changes how the agent implements PaperKit annotation features, coordinating document bounds, controller setup, persistence, and compatibility checks.
What you provide
Requires the PaperKit framework; supported deployment targets are iOS 26.0+, iPadOS 26.0+, Mac Catalyst 26.0+, macOS 26.0+, or visionOS 26.0+.
This skill
PaperKit documentation
Checks current PaperKit documentation