> ## Documentation Index
> Fetch the complete documentation index at: https://sdk.sleepcycle.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Sleep Cycle SDK Documentation

# Sleep Cycle SDK

The Sleep Cycle SDK enables developers to integrate advanced sleep analysis capabilities into their mobile applications. The SDK provides real-time sleep tracking using audio and motion sensors, delivering detailed sleep insights and events throughout the night.

## Platform Documentation

<CardGroup cols={2}>
  <Card title="Android SDK" icon="android" href="/en/android">
    Integration guide for Android applications
  </Card>

  <Card title="iOS SDK" icon="apple" href="/en/ios">
    Integration guide for iOS applications
  </Card>
</CardGroup>

## REST APIs

<CardGroup cols={2}>
  <Card title="Cough Radar" icon="radar" href="/en/cough-radar">
    Geospatial coughing analytics API
  </Card>
</CardGroup>