5 people are the primary owner of at least one file in thpoll83/polykybdhost, and Claude owns the most: 270 files, or 79% 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. 309 files have exactly one contributor, and 6 modules are dominated by a single person.
Engineering-leader view of who owns what: silos, hotspots, dead code, and bus-factor risk by person.