Rufus By Jtanza - Rufus is a free, open-source web based RSS reader, designed to be both simple and fast.
Nofanity - Nofanity removes swear words from YouTube videos
FamousFix - Formally known as WhosDatedWho
Refined Twitter - A browser extension that improves the Twitter experience
Muckerty - Find out the relationship between people, organizations, and companies in the news.
Detox for Facebook - Replace your Facebook feed with PH, HN, DN and more.