There are several JavaScript projects that aim to bring joy and amusement to developers, such as Pettier, which randomizes linter configuration, ComcastifyJS, which slows down image loading for slower internet connections, KonamiJS, an Easter egg library that enables developers to embed joyful surprises inside other projects, Raptorize, a JQuery plugin that displays a velociraptor roaring on the screen, VaporJS, a JavaScript framework that does nothing but is extremely maintainable, Undefined is a function, which fixes the ubiquitous "Undefined is not a function" error, ThanosJS, a project that cuts down on project bloat by randomly deleting files, and Volkswagen, which detects whether tests are running in a CI server and makes them pass regardless of their outcome. These projects showcase the creative ways developers can express themselves through code.