Code Climate it makes it easy to invite your teammates to your Organization by:
The following invitation mechanisms can be accessed from your Organization's Dashboard.
You can send invitations to individual or several teammates at once, by using our multi-line invite form.
To save time, you can import Git authors directly from the commit logs of any repo you've added to Code Climate -- which will pre-populate the email addresses of your teammates for you.
You can generate a reusable invitation link for your Organization from the People tab. Just copy the link , drop in your team's Slack channel (or wherever you chat), and everyone can click to join.