I have one that I host pro bono, and another one in the making is paid hosting. I offer it as part of my service. This can be a good source of income as well, because you can bill maintenance, if they don't want to pay, they are free to move it anywhere they want :)
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.