If you need to collaborate with other developers on a project, you can add other developers who have an account on the same Satellite as your project.
When you add another user to your project, that user will have full access to the Project Dashboard, Object Browser, and access Grants for your Project.
Navigate to the Users screen.
Select the Add button
Type in the email addresses that the users have registered with their Satellite Accounts. The Users will be added to the Project Team and notified via email.