Well, Pharo seems to have quite a few contributors, so they probably figured something out. Let me have a look.. So, based on these slides about Pharo 6[0], it

Well, Pharo seems to have quite a few contributors, so they probably figured something out. Let me have a look.. So, based on these slides about Pharo 6[0], it seems that they use multiple things. First, they have a tool called Epicea, which is a more modern way of tracking changes to an image[1]. Then, for git integration, they have a bunch of tools at pharo-vcs, specifically Iceberg[2]. [0] https://www.slideshare.net/pharoproject/pharo-6 https://www.slideshare.net/pharoproject/pharo-6 [1] http://smalltalkhub.com/#!/~MartinDias/Epicea http://smalltalkhub.com/#!/~MartinDias/Epicea [2] https://github.com/pharo-vcs https://github.com/pharo-vcs, https://github.com/pharo-vcs/iceberg https://github.com/pharo-vcs/iceberg