> ## Documentation Index
> Fetch the complete documentation index at: https://audio-app-kit-docs.upgrade-api.int.bragi-dev.cloud/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> Welcome to the home of Audio App Kit documentation

Audio App Kit is a TypeScript library that provides a complete set of functions and types to enable communication between a web‑based app and the native Bragi app. Designed for third‑party developers, this kit abstracts transport details and message formatting so you can focus on building rich audio experiences.

Key features:

* Type‑safe API: Strong TypeScript definitions for all message categories and payloads.
* Protocol management: Automatic encoding/decoding of events and payloads.
* Ability to use either TypeScript or JavaScript (Although we recommend the former)

<CardGroup cols={1}>
  <Card title="Quick Start" icon="rocket" href="/quickstart">
    Quick Start
  </Card>

  <Card title="Chat AI" icon="message" href="/audio-apps/chat-ai/introduction">
    Dive into the Chat AI Audio App
  </Card>

  <Card title="Play" icon="music" href="/audio-apps/play/introduction">
    Dive into the Play Audio App
  </Card>
</CardGroup>