I built a macOS commmand line util to take window screenshots or videos https://github.com/xenodium/macosrec Window screenshots are mostly covered by macOS built-in app, but videos are not.

Mostly grew out of a desire to post screenshots in my posts (https://xenodium.com) and projects (ie. https://github.com/xenodium/chatgpt-shell).

I often wish I could see how some projects look before I install them (but they often don't have screenshots). I'm doing my bit with my projects, I hope.