I see that this is for MacOS. Isn't there a stock feature for screen recording, like on the iPhone, or on Windows (snipping tool can do screen recordings since Windows 10 or 11)?
There is, using QuickTime. The repo just fails to mention the benefits of this by assuming everyone knows what Screen Studio is and does.
On Windows, I used to use https://www.cockos.com/licecap/
Now, I see the last build is from 2022.