(content-library-backend-ref)=
# Backend placeholders
## Overview

The backend placeholders are a set of pre-defined classes that can be used as a starting point for building an application. 
They provide a basic structure and functionality to allow an Algomancy app to launch.

## Reference
```{eval-rst}
.. automodule:: algomancy_content.backend.placeholderschema
   :members:
   :show-inheritance:
   :member-order: bysource
```

```{eval-rst}
.. automodule:: algomancy_content.backend.placeholderalgorithmtemplate
   :members:
   :show-inheritance:
   :member-order: bysource
```


```{eval-rst}
.. automodule:: algomancy_content.backend.placeholderetlfactory
   :members:
   :show-inheritance:
   :member-order: bysource
```


```{eval-rst}
.. automodule:: algomancy_content.backend.placeholderkpitemplate
   :members:
   :show-inheritance:
   :member-order: bysource
```

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