X's Recommendation Algorithm X's Recommendation Algorithm is a set of services and jobs that are responsible for serving feeds of posts and other content across all X product surfaces (e.g. For You Timeline, Search, Explore, Notifications). For an introduction to how the algorithm works, please refer to our engineering blog. Architecture Product surfaces at X are built on a shared set of data, models, and software frameworks. The shared components included in this repository are listed below: Ty...