1 person is the primary owner of at least one file in ray-manaloto/guilde-lite-tdd-sprint, and Raymond Manaloto owns the most: 365 files, or 100% 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. 365 files have exactly one contributor, and 7 modules are dominated by a single person.