> For the complete documentation index, see [llms.txt](https://docs.orkestra.online/okpy/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.orkestra.online/okpy/okpy-integrations/okpy-for-revit/getting-started.md).

# Getting started

Open OkPy inside Revit to build a tool with inputs, C# code, and results.

![OkPy Home in Revit, with New Tool, Open, and Tool Backups.](https://33703650-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FD6LqeGx95FZ5EJU6oorG%2Fuploads%2Fkd8VBS7Jiyo9K1ZN5dcM%2Fbackups-01-home.png?alt=media)

## Open OkPy

1. Open your Revit model.
2. Select the **Orkestra** ribbon tab.
3. Select **OkPy** to open the Home screen.
4. Select **New Tool**, choose **C#**, and select **`<None>`** to start with a blank tool.

The Home screen also gives you **Open**, **Recent Files**, and **Tool Backups**.

## Choose a starting point

| Entry point    | Use                                           |
| -------------- | --------------------------------------------- |
| **OkPy**       | Open Home and work in the editor.             |
| **OkPy Agent** | Describe a tool in the simplified agent view. |
| **Library**    | Open the tool library.                        |

Continue with **Editor tour** to learn the editor areas, or **Build with the agent** for the Door Summary walkthrough.