1 person is the primary owner of at least one file in joomlaworks/joomla-3.x, and Fotis Evangelou owns the most: 3,603 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. 3,603 files have exactly one contributor, and 14 modules are dominated by a single person.