git-sizer vs hub: What are the differences?
git-sizer: Compute various size metrics for a Git repository, flagging those that might cause problems, by GitHub. Is your Git repository bursting at the seams?
git-sizer computes various size metrics for a Git repository, flagging those that might cause you problems or inconvenience; hub: Wraps Git with extra features that make working with GitHub easier (by GitHub). hub is a command line tool that wraps git in order to extend it with extra features and commands that make working with GitHub easier.
git-sizer and hub can be categorized as "Git" tools.
git-sizer and hub are both open source tools. It seems that hub with 16.7K GitHub stars and 1.67K forks on GitHub has more adoption than git-sizer with 1.52K GitHub stars and 48 GitHub forks.