Use these commands in a Microsoft Teams channel by prefixing them with @GitHub. In the GitHub personal app, omit the prefix.

Command	Description
@GitHub help	Display help documentation.
@GitHub signin	Connect your GitHub account.
@GitHub subscribe OWNER/REPO	Subscribe a channel to a repository.
@GitHub subscribe OWNER/REPO [feature]	Subscribe a channel to specific notification features.
@GitHub subscribe list	List subscriptions in the channel.
@GitHub subscribe list features	List subscriptions and subscribed features in the channel.
@GitHub unsubscribe OWNER/REPO	Unsubscribe a channel from a repository.
@GitHub unsubscribe OWNER/REPO [feature]	Unsubscribe a channel from specific features.
@GitHub schedule ORGANIZATION	List and manage reminders for the organization in this channel.
@GitHub schedule list	List all reminders configured in this channel.
@GitHub signout	Disconnect your GitHub account and remove subscriptions.

For the list of supported notification features, see Customizing notifications for GitHub in Teams.