mergepbx
script for merging XCode project files in git
... endeavour, as it would save me from solving the merge conflicts for my co-workers. Unfortunately, that script was finished only after the project ended. However, as I didn't want to let the work go to waste, this script is now published as open source under the GNU GPL 3. This script needs knowledge about the structure of Xcode's project. However, there doesn't seem to be any documentation (and I would be surprised if there were any).