Extending the capabilities of GitHub Copilot in your organization

About GitHub Copilot Extensions for your organization

Copilot Extensions は GitHub App の一種であり、GitHub アカウントにインストールして、Copilot に機能を追加できます。

Any organization owner can install Copilot Extensions for their organization, but your organization must have an active Copilot Business or Copilot Enterprise plan.

You can also create your own custom Copilot Extensions for your organization. For more information, see About building Copilot Extensions.

Prerequisites

Before you install any Copilot Extensions in your organization, you should set a usage policy for Copilot Extensions at the enterprise or organization level. See Managing policies for Copilot in your organization.

Installing GitHub Copilot Extensions for your organization

1. Open GitHub Marketplace.
2. In the left sidebar, click Copilot.
3. In the list of Copilot Extensions, locate an app you'd like to install.
4. To install the Copilot Extension on an organization with a Copilot Business or Copilot Enterprise plan, see Organization の GitHub Marketplace から GitHub アプリをインストールする.
5. Copilot Extension をインストールしたら、その拡張機能に固有の認証とオンボードの手順を完了する必要があります。 拡張機能のマーケットプレース登録情報ページまたは開発者のドキュメントにアクセスして、必要な手順を完了します。

Next steps

After installing a Copilot Extension for your organization, developers in your organization can start using the extension. See Using extensions to integrate external tools with Copilot Chat.

You can also manage the permissions of installed Copilot Extensions. See Managing policies for Copilot in your organization.

Further reading

• Extending Copilot Chat with the Model Context Protocol (MCP)
• Extending Copilot coding agent with the Model Context Protocol (MCP)