2
Comcast down
(reddit.com)
There are multiple mailing lists you can subscribe to. Here is a good list of them. It's really not too advanced though.
I subscribe to this outages mailing list and get emails when major outages occur.
https://puck.nether.net/mailman/listinfo/outages
What device are you wanting this for? If Android, I just stumbled upon ViMusic which looks like what you're lookinh for.
Not using it, but Bookstack looked real nice for a documentation site.
We're using a different wiki at the moment for it.
I'm not sure if it's related but I've been having a hard time playing videos through NewPipe lately. They just load very slow.