Thor looks great! I'd be surprised if something similar didn't exist for most languages, but with many of them living in obscurity because discovery is so hard

Thor looks great! I'd be surprised if something similar didn't exist for most languages, but with many of them living in obscurity because discovery is so hard without a well-established name for that class of tool. Some googling for "CLI framework" led me to oclif ("Thor for js"?) and to https://www.nexmo.com/legacy-blog/2020/06/12/comparing-cli-building-libraries https://www.nexmo.com/legacy-blog/2020/06/12/comparing-cli-b... , but that can't be everything. PS: https://github.com/shadawck/awesome-cli-frameworks https://github.com/shadawck/awesome-cli-frameworks also lists some for go and rust, getting there! (though most probably not half as complete as Thor, self-documentation should definitely be a first-class citizen!)