Engineering-leader view of who owns what: silos, hotspots, dead code, and bus-factor risk by person.
62 people are the primary owner of at least one file in fastapi/fastapi, and Sebastián Ramírez owns the most: 884 files, or 75% of the codebase. The truck factor is 1: that is how few people would have to leave before the majority of owned files lose their owner. 726 files have exactly one contributor, and 3 modules are dominated by a single person.
