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.

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  • 62_medium


    Choons is a service that allows people to organize their album collection through an easy-to-use interface.

    Created by hidenowt, juliogreff, rafaelmarin, rodolfo3

  • 28_medium


    Like CouchSurfing, but with food

    Created by DefV, jomz, jelle, jeroenj

  • 8_medium


    Imagine you're a kayaker and you're planning a 2-week trip on an epic backcountry river like the Salmon River in Idaho, but you've never been there before. Where do you go to find out how to run the difficult rapids? Where the good campsites are? What...

    Created by ADLongwell, ctenbrink