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.
whatdoesthiserrormean is a search engine for error messages and their solutions and a way to get help solving your errors. Check out our screencast. If you use Rails or Merb, install our plugin/gem to use us during your development process.
Created by giraffesoft, danielharan, webmat, francois
Beer is good. People like to celebrate with beer. People like to buy buddies beer. What if buying your friend a beer were as easy as clicking a button on the bar's website, facebook, twitter, etc?
Created by amerine, jsullivan, timo3377, timmyc
Movie Night is a shared movie watching experience. Invite as many people as you want to view a movie with you. Group chat and popup trivia add to the movie watching experience.
Created by jro, msepcot, manischewitzbacon
Workrz lets you manage & connect to all of your casual employees in one super easy-to-use place.
Created by ADO, stackhousehouse, tombryan, batau
Feeling like you've missed something when you were offline? Tired of reading the whole text before you follow the link because of that clueless bit.ly goo.gl tl.gd blabla link-useful-but-crappy shorteners? Do you scream for help to filter all the...
Created by victorcoder, oriolconesa, xavib
Clients and customers love feedback. And even with all the tools we use to keep in touch with them like Basecamp or Agilezen, they still email us to ask, "What's the status of those projects again?" In moments like that, they don't need the nitty gr...
Created by jonathanpenn, joefiorini, joshwalsh,
Poem creation is fun. Anonymous collaborative poem creation is much more fun. And this is exactly what this service does. No registration is needed to participate: everybody is welcomed to create poem lines and suggest new variants (thus starting ne...
Created by alexandrz, arsenische, ,
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
An interactive kanban card wall to for managing units of work on a sprint by sprint basis.
Created by jwpage, Abica
A casual game putting the player in the boss-chair of a newly started shipping company. Space-shipping, that is.
Created by koppen, RSpace, rud