Zompist.com is a website created by Mark Rosenfelder a.k.a. Zompist, a conlanger. It features essays on comics, politics, language, and science, as well as a detailed description of Rosenfelder's constructed world, Almea. The website is also the home of The Language Construction Kit, Rosenfelder's article introducing new conlangers to the hobby. Many features of the site have been noted by the press, including its culture tests, humorous excerpts from phrase books, its collection of numbers in over 5000 languages, and The Language Construction Kit.