Most of the fields are taken directly from github, but here are some descriptions for the ones we added:
repos
: All of the user's public repositoriesranked_repos_by_language
: Total number of ranked repositories committed to, by languageranked_repos_contributed_to
: A list of ranked repositories contributed to.commits
: Total number of commits to all ranked reposranked_repos_by_language_commits
: Total number of commits to ranked repos, by language