| Name | Lines of code | Maintainability | Test coverage |
| lib/rcs-collector/sessions.rb | 82 | A 1 hr | |
| lib/rcs-collector/rest.rb | 112 | B 4 hrs | |
| lib/rcs-carrier/evidence_transfer.rb | 123 | B 4 hrs | |
| lib/rcs-carrier/statistics.rb | 136 | C 1 day | |
| lib/rcs-collector/statistics.rb | 136 | C 1 day | |
| lib/rcs-collector/rest_response.rb | 138 | B 6 hrs | |
| lib/rcs-collector/events.rb | 147 | B 6 hrs | |
| lib/rcs-controller/protocol_parser.rb | 208 | A 3 hrs | |
| lib/rcs-collector/sqlite.rb | 209 | A 2 hrs | |
| lib/rcs-collector/config.rb | 224 | C 1 day | |
| lib/rcs-collector/sync_protocol.rb | 259 | D 2 days | |
| lib/rcs-collector/sync_commands.rb | 264 | D 2 days | |
| lib/rcs-collector/http_controller.rb | 285 | D 2 days | |
| lib/rcs-collector/db.rb | 381 | F 3 days | |
| lib/rcs-collector/evidence_manager.rb | 382 | D 2 days | |
| lib/rcs-collector/db_cache.rb | 507 | F 4 days | |
| lib/rcs-collector/db_rest.rb | 539 | F 4 days |