git-open
Type `git open` to open the GitHub page or website for a repository
... for you automatically the next time you start zsh, and periodically checking for updates to the git repository. You can also add the plugin to a running zsh with antigen bundle paulirish/git-open for testing before adding it to your .zshrc. Add zgen load paulirish/git-open to your .zshrc file in the same function you're doing your other zgen load calls in. ZGen will take care of cloning the repository the next time you run zgen save, and will also periodically check for updates to the git repository.