| Name | Lines of code | Maintainability | Test coverage |
| .gitignore | |||
| .travis.yml | |||
| Gruntfile.js | 14 | A 0 mins | |
| README.md | |||
| lib/letters.js | 47 | A 1 hr | |
| lib/sequence.js | 19 | A 0 mins | |
| package.json | |||
| tasks/jshint.js | 11 | A 0 mins | |
| tasks/matrix.js | 3 | A 0 mins | |
| tasks/mochaTest.js | 9 | A 0 mins | |
| tasks/mochacov.js | 19 | A 0 mins | |
| tasks/travis.js | 9 | A 0 mins |