---
title: System and in-app search
framework: appintents
role: collectionGroup
role_heading: API Collection
path: appintents/app-schema-domain-system-and-in-app-search
---

# System and in-app search

Make your app’s actions available to Apple Intelligence and Siri by adopting schemas for in-app search and content access.

## Overview

Overview The .system domain defines app schemas that provide a structured representation for common search actions and content. Apply schemas in the .system domain to make your app’s search and content access available to Apple Intelligence and Siri. Unlike other domains that target a specific app category, the .system domain applies broadly. Any app that enables searching or opening content can adopt these schemas. tip: Xcode generates a template implementation when you type system_ and select a schema from the suggestions list. For more information about making your app’s actions available to Apple Intelligence and Siri, see Apple Intelligence and Siri AI.

## Topics

### Actions

- [open](appintents/appschema/systemintent/open.md)
- [search](appintents/appschema/systemintent/search.md)
- [AppSchema.SystemIntent](appintents/appschema/systemintent.md)

## See Also

### Primary domains

- [Audio](appintents/app-schema-domain-audio.md)
- [Calendar](appintents/app-schema-domain-calendar.md)
- [Camera](appintents/app-schema-domain-camera.md)
- [Clock](appintents/app-schema-domain-clock.md)
- [Files](appintents/app-schema-domain-files.md)
- [Mail](appintents/app-schema-domain-mail.md)
- [Maps](appintents/app-schema-domain-maps.md)
- [Messages](appintents/app-schema-domain-messages.md)
- [Notes](appintents/app-schema-domain-notes.md)
- [Phone](appintents/app-schema-domain-phone.md)
- [Photos](appintents/app-schema-domain-photos.md)
- [Reminders](appintents/app-schema-domain-reminders.md)