Yeah. Thats a classic.
There are smaller repos I found more helpfull, like https://github.com/tborychowski/self-hosted-cookbook which provides minimal compose recipes for spinning up your containers and test the services.
Also https://noted.lol is one of my favorites
Most seem to mention privacy. Choice as important as privacy. Do things your own way. Selecting the services you want to do common things on your device. As I went along I realised how deep google enforcement was and how hard they made choice for users. That made me want to rip off even more google from the device. I came to a state that I host every service I run my self.