| Name | Lines of code | Maintainability | Test coverage |
| examples/gae/showcase/static/js/authomatic.js | 428 | F 1 mo | |
| javascript/authomatic.js | 428 | F 1 mo | |
| examples/gae/showcase/static/js/foundation/foundation.joyride.js | 458 | F 3 days | |
| authomatic/six.py | 646 | F 3 days | |
| authomatic/providers/__init__.py | 730 | F 3 days | |
| authomatic/providers/oauth1.py | 1,042 | F 4 days | |
| authomatic/core.py | 1,191 | F 4 days | |
| authomatic/providers/oauth2.py | 1,561 | F 1 wk |