# AI Apps
URL: https://docs.datarobot.com/en/docs/classic-ui/app-builder/index.html

> Create and configure AI-powered applications using a no-code interface to enable core DataRobot services without having to build models and evaluate their performance in DataRobot.

# AI Apps

No-Code AI Apps allow you to build and configure AI-powered applications using a no-code interface to enable core DataRobot services without having to build models and evaluate their performance in DataRobot. Applications are easily shared and do not require users to own full DataRobot licenses in order to use them. Applications also offer a great solution for broadening your organization's ability to use DataRobot's functionality.

The following sections describe the documentation available for DataRobot No-Code AI Apps:

| Topic | Description |
| --- | --- |
| Create applications | Create applications from the Applications tab or Deployment inventory. |
| Manage applications | Launch, share, duplicate, or delete applications from the Applications tab. |
| Edit applications | Configure your application widgets, pages, settings, and more. |
| Use applications | Use a configured application to make predictions and interpret insights from your data. |
| Time series applications | Create time series applications and consume insights in the What-if forecasting widget. |

## Feature considerations

Consider the following before deploying an application.

- The following project typesaresupported in DataRobot applications:
- No-Code AI Apps do not support features generated by DataRobot.
- Access to MLOps functionality in DataRobot is required.
- Exponentiation (i.e.,**) is not a supported feature transformation for custom features.
- Users accessing applications via a sharing link cannot:
- Chart widgets display two types of data:
- The following is not supported whencreating an application from a Leaderboard model:
- Organizations are limited to 200 applications. To remove this limit, contact your DataRobot representative.
- For users with Read access only, Prediction Explanations must be manually computed for the model. If a user has User access to the project, Prediction Explanations are automatically computed.
- While there is no limit to the number of flexible features you can specify in Optimizer applications, if the Grid Search algorithm is selected, then the grid cannot contain more than 10000 points and will return an error message if it exceeds this limit. DataRobot does not recommend using Grid Search if you are optimizing more than three features.

### Time series applications

- Before creating a time series application, make sure:
- To include calendar events in the widget,add a calendar fileto your project and include calendar events for the timeline of the training dataset and forecasting window.
- You cannot train a model on the Time Series Informative Features list after it has been deployed to production.

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