Inch CI is a hosted continuous integration service that evaluates inline code documentation for a variety of programming languages and is integrated with GitHub.
Supported languages at this point are:
After evaluating your codebase, Inch CI reports grades for each class, module, method, function etc.
Go to the homepage and enter your GitHub
username/repo info to evaluate any Open Source project that uses any of the languages listed above.
Inch CI provides badges, which can be added to project's READMEs to motivate aspiring developers to read the source code (because they can expect a certain amount of docs to be there).
Sign in via GitHub to add all your projects and activate hooks for automatic evaluation.