First, click on the drop-down menu on to the right of your avatar at the top of the screen. Then, select Profile. Open the Single Sign-On menu from the left sidebar.
Select Connect account listed next to Google to proceed to connect your Gmail account.

You will then be prompted to enter your Gmail login credentials to connect the account.

After signing in with your Gmail credentials, you will see your connected Gmail account listed under Connected accounts.
​Note: You can remove a connected account at anytime by clicking Disable. 

You have now connected your Gmail account to Assembla and can login by simply clicking the Google login option below the standard login.

If you have any questions or need assistance. Please email us at support@assembla.com