Agreed. Currently at Square so watching some of this. The best path forward will be a lot of discussion, especially around learnings with production codebases

Agreed. Currently at Square so watching some of this. The best path forward will be a lot of discussion, especially around learnings with production codebases where possible. Personally I prefer inline annotations, but want to explore the possibilities of both and see what comes of it. I've written on Sorbet in the past and have used it on a few toy projects. Also working on some analysis documentation comparing the two if you'd be interested in chatting later. Feel free to DM @keystonelemur on Twitter.