3 people are the primary owner of at least one file in salkhwlani/laravel-xss-middlware, and Ahmed Bally owns the most: 5 files, or 50% 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. 3 files have exactly one contributor, and 1 module is dominated by a single person.