mislav/hub ? reverse-engineered prompt

Build me a command line tool that makes git work better with GitHub.

I want it to feel like normal git, but with extra commands for common GitHub tasks like cloning a repo with the right GitHub URL, listing pull requests, and doing simple API based actions from scripts. It should support both HTTPS and SSH style access, and I should be able to alias it as git so my usual commands still work.

Make it usable from the terminal on macOS, Linux, and Windows, with clear install and setup instructions, including how to use a GitHub token for actions that need authentication. If it makes sense, include shell completion and a help page style command reference so people can discover what it does. Keep it lightweight, reliable, and focused on making GitHub and git feel easier together.