Tv Tropes Derivatives

Although some people think TV Tropes ruins lives, others decide to channel their love of TV Tropes into more constructive pursuit, namely, making merchandise. While most of these are just some tropers try to have fun, these products have official affiliation with TV Tropes and some of the profits are used to help keep TV Tropes running.

If you're looking for fictional products, check Trope Co.
 * TV Tropes merchandise, t-shirt, mug, mousepad, the usual stuff.
 * The Periodic Table of Storytelling, a cool poster that list lots of tropes as periodic table
 * I Know Tropes, a quiz/trivia app for iPad/iPhone. There's also a free version.