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

# Use Cases

> Explore typical use cases for Linkly AI and see how it can fit into your daily workflow.

Linkly AI is the document search engine for your computer. It automatically indexes the full-text content of all your documents in the background, so both you and AI can quickly find the information you need.

Here are some typical use cases to help you understand how Linkly AI can fit into your daily work.

<CardGroup cols={3}>
  <Card title="Find Document Content" icon="magnifying-glass" href="/en/use-cases/find-document-content">
    You know the content is somewhere on your computer, but you can't find which
    file it's in. Locate it in seconds with the Launcher.
  </Card>

  <Card title="AI Deep Research" icon="microscope" href="/en/use-cases/ai-research-assistant">
    Let AI conduct topic-based research using your local materials — summarize,
    compare, extract insights — instead of answering from thin air.
  </Card>

  <Card title="AI-Assisted Writing" icon="pen-nib" href="/en/use-cases/ai-assisted-writing">
    When writing reports, proposals, or emails, let AI reference your historical
    documents to produce well-grounded, detail-rich content.
  </Card>
</CardGroup>

<Tip>
  These cases are curated by Linkly AI. If you have more use cases to share,
  feel free to reach out via
  [GitHub](https://github.com/LinklyAI/linkly-ai-skills) or social media.
</Tip>