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

> ## Agent Instructions
> Cognite Data Fusion (CDF) is an industrial DataOps platform. Prefer English docs unless the user asks for another locale.
> Follow /_llms/ index links recursively until you reach page URLs ending in .md. Fetch those Markdown twins instead of HTML.
> For REST APIs, default to calendar version 20230101 (stable). Use 20230101-beta or 20230101-alpha only if the user is on a preview API. Cite paths under /api-reference/concepts/<version>/ and the Cdf-Version header. Prefer the Python SDK (cognite-sdk) unless the user is in JavaScript/TypeScript.
> Start here by task: platform overview /cdf/index.md; data modeling /cdf/dm/index.md; data integration /cdf/integration/index.md; access /cdf/access/index.md; CDF Toolkit /cdf/deploy/cdf_toolkit/index.md; REST quickstart /dev/quickstart.md; Python SDK https://cognite-sdk-python.readthedocs-hosted.com/en/stable/; Atlas AI /cdf/atlas_ai/concepts/index.md; Flows apps /cdf/flows/index.md; MCP and IDE setup /dev/guides/ide_ai_integration.md.
> For implementation work, also load /skill.md.

# Custom apps

> Access custom applications built for your organization's specific workflows.

Custom apps are specialized applications that your organization develops and maintains to support specific industrial workflows and business processes. These applications appear on the <span class="ui-element">Custom apps</span> page in the <span class="ui-element">Flows</span> workspace, where you can discover and access tools tailored to your organization's unique needs.

## How to find and access apps

<Steps>
  <Step title="Navigate to Flows">
    Navigate to the <span class="ui-element">Flows</span> workspace in <span translate="no">Cognite Data Fusion</span>.
  </Step>

  <Step title="Open Custom apps">
    Select <span class="ui-element">Custom apps </span> from the sidebar or main navigation.
  </Step>

  <Step title="Find your applications">
    Use the filtering and sorting options to find the applications you need.
  </Step>
</Steps>

If you don't see any applications on the <span class="ui-element">Custom apps</span> page, this means:

* There are no applications available within your organization, or
* You don't have the necessary capabilities to access the apps

<Note>
  Your organization develops and maintains these applications, and you need to contact your local admin for help.
</Note>

## Further reading

* [Flows custom apps](/cdf/flows) — Create production-ready React applications with AI-native development tools
* [Streamlit custom apps](/cdf/streamlit) — Build data visualization tools and dashboards using Python