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

# Candu developers

> Install Candu, personalize experiences, and connect your application.

Build Candu into your application with installation guides, SDK documentation, and integration references.

<CardGroup cols={2}>
  <Card title="Architecture overview" icon="diagram-project" href="/docs/architecture-overview">
    Understand how the SDK, CDN, content, and analytics fit together.
  </Card>

  <Card title="Core entities" icon="cubes" href="/docs/entities">
    Learn about content, placements, segments, documents, and nodes.
  </Card>

  <Card title="Candu help center" icon="life-ring" href="https://docs.candu.ai/en/">
    Find product guides and help for building experiences.
  </Card>

  <Card title="Open Candu" icon="arrow-up-right-from-square" href="https://app.candu.ai/login">
    Sign in to manage your content and integrations.
  </Card>
</CardGroup>