17 people are the primary owner of at least one file in creack/pty, and Guillaume J. Charmes owns the most: 16 files, or 29% of the codebase. The truck factor is 3: that is how few people would have to leave before the majority of owned files lose their owner. 12 files have exactly one contributor.
Engineering-leader view of who owns what: silos, hotspots, dead code, and bus-factor risk by person.