Rails Rumble is an annual 48-hour web developer challenge. This site is a showcase of some of the many applications that were developed during contests past and present. Only the apps that are still online are listed.
Looking for something specific? Use the filters to search the archive.
Like CouchSurfing, but with food
Created by DefV, jomz, jelle, jeroenj
BlopBlop lets you create polls to compare stuff : images, files, links, youtube videos, places on maps, dates, source code, texts, ... No signup required. Share with Facebook, Twitter or by email!
Created by aurels, verlinden, fstephany
Ever bought a certain person a present and it turned out someone else had the same idea? Or can't find an idea for a good gift? Our app tries to solve that
Created by DefV, jomz, YoniWeb, tomkurt
The missing link between Twitter and Facebook.
Created by fousa, pjaspers, nicklooijmans, atog