# Class Feeder

**Class Feeder** is Autodesk Revit® plugin developed by [ARKANCE CZ](https://www.arkance.net/) for the purpose of element classification in Revit® projects. The application was created to effectively classify projects with [Construction Classification International (CCI)](https://cci-collaboration.org/the-standard/) faceted classification system. CCI is international classification system based on the IEC/ISO 81346-standards.

The application contains latest [CCI classification tables](https://cci-collaboration.org/the-standard/) in English and Czech languages as integral part of the app. The database includes not only codes and descriptions of classes, but also synonyms, which enable users to easily filter and search the database.

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><strong>Class Feeder in the Autodesk App Store</strong></td><td></td><td></td><td><a href="https://apps.autodesk.com/RVT/en/Detail/Index?id=8647193518361101693&#x26;appLang=en&#x26;os=Win64">https://apps.autodesk.com/RVT/en/Detail/Index?id=8647193518361101693&#x26;appLang=en&#x26;os=Win64</a></td><td><a href="/files/1OfrI99QJe0tnNXo6TFa">/files/1OfrI99QJe0tnNXo6TFa</a></td></tr><tr><td><strong>Holixa License Management Site</strong></td><td></td><td></td><td><a href="https://holixa.arkance-systems.com/">https://holixa.arkance-systems.com/</a></td><td><a href="/files/v04UpL9SbjZqBPJKhn1D">/files/v04UpL9SbjZqBPJKhn1D</a></td></tr><tr><td><strong>Download the Application</strong></td><td></td><td></td><td><a href="https://www.arkance-systems.cz/get-class-feeder-free">https://www.arkance-systems.cz/get-class-feeder-free</a></td><td><a href="/files/5A4dOosxuVwvya7Bq2W9">/files/5A4dOosxuVwvya7Bq2W9</a></td></tr></tbody></table>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.arkance-systems.com/class-feeder/eng/general/about-class-feeder.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.