If you're using Carthage, you can easily set up Framework dependency in XCode through this script
Easy Rails Development Environment with Vagrant
The Ruby API working with Xcode project files
Sample Test Driven Development of Dockerfile by RSpec on OSX
Describe Xcode projects in a human readable format and (re)generate one on demand.
Got any useful tips about HBehrens/pebblex?
... I send out a list of most interesting libraries and apps in the "Ruby" section to about 1100 subscribers.
Do you want it too?