If you're like me, you care passionately about certain subjects; the natural flip side of this is being viscerally revulsed by certain things. As a matter of mental hygiene I'm fairly picky as to who and what I let into my world, but unfortunately, on the world wide web, it can be tough to avoid being forced to give some of your mindshare to things that are just plain not productive to pay attention to.

With this in mind, I created a browser userscript I call the "WebCooler". WebCooler sits in your browser, hosted by a free userscript manager plugin like GreaseMonkey or TamperMonkey. You supply it with lists of words and topics you don't care to see, and it cleanly and invisibly removes those matching terms from the web, not by erasing just those words, but by silently and invisibly…