> For the complete documentation index, see [llms.txt](https://docs.radar.citadel-ai.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.radar.citadel-ai.com/en/readme.md).

# Welcome to Citadel Radar

Citadel Radar is a product for detecting, monitoring, and controlling risk of applications that use LLMs, by evaluating its inputs and outputs.

It helps operate AI applications safely by judging input and output logs against evaluation metrics and, when necessary, sending alert notifications or blocking requests.

{% hint style="info" %}
This documentation contains **confidential information**. Please do not share it outside your organization.

For bugs or feature requests, please contact <support@citadel-ai.com>.
{% endhint %}

### :beginner: First-time users

If you want to understand the overall picture of Citadel Radar, start with the Citadel Radar overview page.

You can review the basic product concepts and what Citadel Radar can do.

{% content-ref url="/pages/OioNqll4Sdo0tPeZPQze" %}
[Citadel Radar Overview](/en/overview/overview.md)
{% endcontent-ref %}

### :compass: Browse by role

Refer to the following guides according to your role.

<table data-view="cards"><thead><tr><th align="center"></th><th></th><th align="center"></th><th data-hidden data-type="content-ref"></th></tr></thead><tbody><tr><td align="center"><h4>🔍 Application Owners</h4></td><td>The Application Owner Guide covers evaluation library management, application registration, monitoring, alert configuration, and more.</td><td align="center"><a data-mention href="/pages/dRUaYiGLPBhVsRb7fXs9">/pages/dRUaYiGLPBhVsRb7fXs9</a></td><td></td></tr><tr><td align="center"><h4>⚙️ Administrators</h4></td><td>The Administrator Guide covers user account management, role permissions and resource permissions, how to check billing amounts, and more.</td><td align="center"><a data-mention href="/pages/1OvTYloLcRpbMfZbgXkx">/pages/1OvTYloLcRpbMfZbgXkx</a></td><td></td></tr><tr><td align="center"><h4>💻 Developers</h4></td><td>The Developer Guide covers issuing and managing API keys, API endpoints, and information needed for integration.<br></td><td align="center"><a data-mention href="/pages/XwkTKL6fiZRsYXn1NiYy">/pages/XwkTKL6fiZRsYXn1NiYy</a></td><td></td></tr></tbody></table>