About access permissions on GitHub
To perform any actions on GitHub, such as creating a pull request in a repository or changing an organization's billing settings, a person must have sufficient access to the relevant account or resource. This access is controlled by permissions. A permission is the ability to perform a specific action. For example, the ability to delete an issue is a permission. A role is a set of permissions you can assign to individuals or teams.
Roles work differently for different types of accounts. For more information about accounts, see "Types of GitHub accounts."
Personal accounts
A repository owned by a personal account has two permission levels: the repository owner and collaborators. For more information, see "Permission levels for a personal account repository."
Organization アカウント
Organization のメンバーは、owner (オーナー)あるいはmember (メンバー) ロールを持つことができます。 オーナーは、Organization に対する完全な管理者アクセスを持ちます。 メンバーは、その他の人のデフォルトのロールです。 Team を使って、複数のメンバーのアクセス権限を一度に管理できます。 詳しい情� �については、以下を参照してく� さい。
Enterprise アカウント
Enterprise owners have ultimate power over the enterprise account and can take every action in the enterprise account. Billing managers can manage your enterprise account's billing settings. Members and outside collaborators of organizations owned by your enterprise account are automatically members of the enterprise account, although they have no access to the enterprise account itself or its settings. 詳しい情� �については、「Enterprise アカウントのロール」を参照してく� さい。