I believe Amazon does most of their current feature development in separate repositories for their plugins whereas Elastic has their plugins (x-pack) merged int

I believe Amazon does most of their current feature development in separate repositories for their plugins whereas Elastic has their plugins (x-pack) merged into their core repository. Would be interesting to see that taken into account too (along with the actual lines committed, i.e. 10 commits vs 10 commits but one has 10x the code).