2 people are the primary owner of at least one file in Pancakes-Labs/astrbot_plugin_disaster_warning, and DBJD-CR owns the most: 289 files, or 96% 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. 287 files have exactly one contributor, and 5 modules are dominated by a single person.