It is a command line tool to calculate Hits-of-Code metric in a source code repository (at the moment we support Git 2+ and Subversion 1.7+). You can read more about Hits-of-Code metric in this blog post: Hits-of-Code Instead of SLoC.
You can also use hitsofcode.com by Valentin Brandl, if you want to have a badge in your repo.
Install it first:
$ gem install hocRun it locally and read its output:
$ hoc --helpFor Subversion statistics you must have diffstat installed.
How to contribute
Read these guidelines. Make sure you build is green before you contribute your pull request. You will need to have Ruby 2.3+ and Bundler installed. Then:
$ bundle update
$ bundle exec rake
If it's clean and you don't see any error messages, submit your pull request.