Engineering-leader view of who owns what: silos, hotspots, dead code, and bus-factor risk by person.
28 people are the primary owner of at least one file in nvidia/nccl, and Mark Santesson owns the most: 212 files, or 31% of the codebase. The truck factor is 2: that is how few people would have to leave before the majority of owned files lose their owner. 273 files have exactly one contributor, and 2 modules are dominated by a single person.