New Project

Starting a New Project in Xcode

Add .gitignores

.DS_Store
xcuserdata

.DS_Store files are used by OS X to remember information about the current folder's window location.

The xcuserdata folder stores you local Xcode data, such as the breakpoints you've set.

Use a shared scheme

As you change build configurations, you want those changes shared with your team. Click the Application icon dropdown, and choose Manage Schemes.

In the new window, there is one scheme bundled with your app. Check the Shared box.

You will now have an ProjectName.xcodeproj/xcshareddata folder in your app. Add this file to git.