https://screenmemory.app is my current project as of a year or so. Records your screen continuously and lets you look back at it through a GUI. I use it myself to recap days or weeks at work, mostly.
Not sure to be honest, I know a lot of these tools popped up and swiftly disappeared. It wouldn't surprise me if there is a Linux version still alive though, try searching for "Rewind.ai alternative Linux".
