| Name | Lines of code | Maintainability | Test coverage |
| src/lib/process-helper.js | 89 | A 3 hrs | |
| src/lib/cucumberjs/hooks.js | 90 | A 3 hrs | |
| src/lib/cucumberjs/cucumber-wrapper.js | 91 | A 2 hrs | |
| src/lib/jasmine/jasmine.js | 94 | D 2 days | |
| src/__tests__/ddp-spec.js | 95 | C 1 day | |
| src/lib/saucelabs-manager.js | 103 | D 2 days | |
| src/lib/browserstack-manager.js | 113 | D 1 day | |
| src/bin/default.js | 116 | A 0 mins | |
| src/lib/mocha/mocha.js | 117 | F 3 days | |
| src/lib/ddp-watcher.js | 117 | A 2 hrs | |
| src/__tests__/phantom-spec.js | 135 | A 0 mins | |
| src/lib/selenium.js | 141 | A 0 mins | |
| src/__tests__/session-manager-spec.js | 173 | F 4 days | |
| src/lib/versions.js | 189 | D 2 days | |
| src/__tests__/process-helper-spec.js | 191 | D 1 day | |
| src/lib/session-manager.js | 209 | C 1 day | |
| src/lib/cucumberjs/cucumber.js | 236 | B 6 hrs | |
| src/lib/chimp-helper.js | 248 | D 2 days | |
| src/__tests__/selenium-spec.js | 283 | A 2 hrs | |
| src/lib/chimp.js | 501 | F 4 days | |
| src/__tests__/chimp-spec.js | 642 | F 5 days |