> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://help.sigmacomputing.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://help.sigmacomputing.com/_mcp/server.

# Register a Sigma Plugin Dev Playground

> Create a Sigma Plugin Dev Playground so developers in your organization can build and test workbook plugins.

To enable developers in your organization to develop and test plugins, an Admin must first create a plugin called Sigma Plugin Dev Playground. Other plugin development documentation assumes that this dev playground exists.

## Requirements

* You must be assigned the **Admin** [account type](/docs/account-type-and-license-overview) or a custom account type that supports plugin developer feature permissions.

## Register a Sigma Plugin Dev Playground

Follow the plugin creation instructions in [Register a Plugin with your Sigma Organization](/docs/register-a-plugin-with-your-sigma-organization). When prompted, configure the plugin as shown:

|                 |                             |
| --------------- | --------------------------- |
| Name            | Sigma Plugin Dev Playground |
| Description     | Sigma Plugin Dev Playground |
| Production URL  | `http://localhost:3000`     |
| Development URL | `http://localhost:3000`     |