Lifehacker Feed Cleaner 2.0
Uses Lifehacker tag exclusions to filter at the source (e.g. retro-roundup, getting-things-done, gtd, highlights, love-and-money, get-a-job, around-the-water-cooler, stats-feed, flashback, windows-mobile, and more). Next it has filters for things tags can't do, like keywords in titles (e.g. sponsors). Best of all, it has branching logic so you can, for instance, block all posts tagged Mac but not Windows. Clone it to customize to your preferences! (pipe formerly known as MyLifeHacked.) Last updated: 08.11.18 to improve branching logic.
Pipe Web Address: http://pipes.yahoo.com/earth2marsh/lifehackerfeedcleaner2