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

# Introduction

> Welcome to the PromptStream documentation

## Getting Started

Jump right in with our **Quickstart** to version your first prompt and run an experiment in minutes.

<Card title="Quickstart" icon="rocket" href="/quickstart" horizontal>
  Follow our three-step guide to integrate PromptStream into your app.
</Card>

## Core Concepts

Learn the building blocks of PromptStream—prompts, versions, experiments, and metrics.

<Columns cols={2}>
  <Card title="Concepts Overview" icon="puzzle-piece" href="/concepts/overview">
    Understand prompts, chains, experiments, outcomes, and billing.
  </Card>

  <Card title="Installation" icon="download" href="/installation">
    Install our CLI and SDKs for Python, Node, and React.
  </Card>

  <Card title="Authentication" icon="lock" href="/authentication">
    Secure your integration with API keys.
  </Card>

  <Card title="Billing & Usage" icon="currency-dollar" href="/billing-usage">
    Manage credits, token pricing, and spend.
  </Card>
</Columns>

## Documentation Highlights

Explore our in-depth guides and API reference.

<Columns cols={2}>
  <Card title="API Reference" icon="terminal" href="/api-reference/introduction">
    Browse all REST endpoints with examples.
  </Card>

  <Card title="React SDK" icon="react" href="/sdk/react">
    Integrate PromptStream into React applications.
  </Card>

  <Card title="CLI" icon="terminal" href="/cli">
    Manage prompts and experiments from your terminal.
  </Card>

  <Card title="UI Components" icon="window-maximize" href="/components/overview">
    Use pre-built React components for tracking and feedback.
  </Card>
</Columns>

## Community & Support

Need help or want to contribute? Join our community.

<Columns cols={2}>
  <Card title="GitHub" icon="github" href="https://github.com/your-org/promptstream">
    Contribute, report issues, or explore the source.
  </Card>

  <Card title="Discord" icon="discord" href="https://discord.gg/your-invite">
    Chat with other PromptStream users and the team.
  </Card>

  <Card title="Feature Requests" icon="lightbulb" href="/feedback">
    Tell us what you’d like to see next.
  </Card>

  <Card title="Release Notes" icon="history" href="/release-notes">
    Stay up to date with the latest features.
  </Card>
</Columns>