I made one a while back and got rid of it, naively believing that being nice would be the solution to this issue. It clearly is not.
This is mainly serving a practical purpose - there's too many of these and I'm making so many posts about new discoveries one way or the other it's getting hard to keep track of things so this is serving a practical function too.
Fork this if you want to add things to it, I don't have the emotional energy to make this a centralised resource. I license this public domain.