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

# Introduction

> Welcome to Riona documentation

## Getting Started

to get started, please first signup for an account.

<Card title="Create Free Account" icon="rocket" href="https://riona.ai/" horizontal />

## Discover this docs

<Columns cols={2}>
  <Card title="Introduction" icon="circle-info" href="/api-reference/introduction" />

  <Card title="Rate Limits" icon="gauge-high" href="/api-reference/rate-limit" />

  <Card title="Responses & Errors" icon="triangle-exclamation" href="/api-reference/responses" />

  <Card title="Changelog" icon="file" href="/api-reference/changelog" />
</Columns>