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.

For more news and information, please visit the blog or peep our tweets.

Looking for something specific? Use the filters to search the archive.

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    desksnear.me

    Desks Near Me is a simple and beautiful way for freelancers, contractors, and other nomadic workers to see great places where they can work. There are plenty of fantastic companies worldwide, who offer up their working environment to individuals who...

    Created by warrenseen, keithpitt, alexeckermann, bjeanes

  • 66_medium

    StudGuru

    Making men happy by making their women happy...one seemingly thoughtful gesture at a time.

    Created by studguru, bigseaadam, , joesteele

  • 70_medium

    Leatherbound

    No more searching through the iBooks, Nook, and Kindle stores just to find the book you want at the price you want. Find your digital book with a single search.

    Created by adrianpike, nathancarnes, amiel,

  • 72_medium

    Natter

    The missing link between Twitter and Facebook.

    Created by fousa, pjaspers, nicklooijmans, atog

  • 73_medium

    call4paperz

    Have you ever had difficult times to organize your local dev conference? This app aims to help with conference organization, call for papers, voting on speakers and the basics, like collecting feedback from crowd, schedule planning, etc. A must for l...

    Created by qmx, andersonleite, vinibaggio

  • 75_medium

    Rails Wizard

    Rails Wizard is a web-based wizard to walk you through the first steps of creating a Rails application. The first hours of a Rails project can be frustrating: you feel as though you've done all of this before in a slightly different context. Rails Wiza...

    Created by mbleigh

  • 78_medium

    memoizr

    The Gary Muvaut Foundation proudly presents the ultimate memory challenge. Remember the game called "Memory" or "Concentration"? Now with 21st century technology you can relive that magic! Using the infinite database of photos from flickr you can s...

    Created by tjeden, czak, kotbehemot

  • 79_medium

    SaaSmetrics

    ATTENTION!!: SaaSmetrics has been tested and works properly in Safari, Chrome and Firefox but there are issues with Internet Explorer. Please use one of the supported browsers when judging our app so you can get the full experience!! Saasmetrics ...

    Created by albertoperdomo, polimorfico, danielhernandez

  • 80_medium

    Social Lifting

    For the Beginner As a beginner to the world of weightlifting, I found it somewhat difficult to just "jump right in" and start lifting. I wasn't sure which exercises to do, how many reps and sets to do, or even when I should be going to the gym. This...

    Created by synewaves

  • 82_medium

    instalover

    ...because love can't wait. An instant blind dating service for people in the Boston area.

    Created by jasonm, mike-burns, ubuwaits, elindsay