About the challenge

Participate in the Zero to One Hackathon by Convex to build fullstack apps with the backend that your product deserves. Designed for the modern web developer and startup founder, Convex handles everything in your backend that isn’t your application logic, letting you focus on writing your app. Drop your standalone databases, file storage solutions, search, realtime libraries, crons, and ORM for a thoughtfully designed experience with powerful developer ergonomics.

You can join as a solo developer, team up with others to build new apps, or clone an existing app that leverages Convex. We're not looking for any one particular type of app, and we encourage you to be creative: build a web app, use AI, or create a game or mobile app. If you have a startup idea, use the Zero to One Hackathon by Convex as your jumping-off point and let Convex take care of your backend.

What You Get
  • Gain experience building fullstack apps faster than ever with Convex.
  • Connect with the Convex community.
  • A chance at $10,000 in prizes.
Getting Started

Requirements

What to Build

  • Build an app (web or mobile) using Convex.
  • Start building and compete in the following categories:
    • Best Overall App
    • Best Multiplayer App
    • Best Use of AI
    • Best Startup Idea
    • Most Viral App
    • Most Valuable Feedback in the Convex Discord. (via feedback form)
    • Discord Community MVP (Most Helpful Person) during the hackathon

What to Submit

  • Provide a public URL to your code repository for judging.
  • Provide a public URL to the deployed app.
  • Include a video (should be 3 minutes) demonstrating your submission and the data in the Convex dashboard.
    • Videos must be uploaded to YouTube or Vimeo and made public.
    • Judges will not be reviewing beyond 3 minutes.
  • Your complete submission form on Devpost before the final deadline.
  • Please check the Official Rules for full details.

 

Hackathon Sponsors

Prizes

$10,000 in prizes

Best Overall App

• $3,000 USD
• Convex Swag
• Social recognition by Convex
• Stack post featuring the winning submission
• Virtual meeting with Convex founders
• 6 months Convex Pro

Best Multiplayer App

• $2,000 USD
• Convex Swag
• Social recognition by Convex
• 3 months Convex Pro

Best Startup Idea

• $1,500 USD
• Convex Swag
• Social recognition by Convex

Best AI App

• $1,000 USD
• Convex Swag
• Social recognition by Convex

Most Viral App

• $1,500 USD
• Convex Swag
• Social recognition by Convex
• 3 months Convex Pro

Most Valuable Feedback in the Convex Discord or Feedback Form

• $500 USD
• Convex Swag

Discord MVP

• $500 USD
• Convex Swag
• Social recognition by Convex

Devpost Achievements

Submitting to this hackathon could earn you:

Judges

Jamie Turner

Jamie Turner
Co-Founder / CEO at Convex

Anjana Vakil

Anjana Vakil
Independent Developer & Educator

Ian Macartney

Ian Macartney
Developer Experience Engineer at Convex

Wayne Sutton

Wayne Sutton
Head of Community and Events at Convex

Shawn Erquhart

Shawn Erquhart
Product Engineer

Jason Lengstorf

Jason Lengstorf
Host of Learn With Jason

Judging Criteria

  • It’s Convex
    Your backend & client code follows Convex best practices.
  • It’s solid
    Your codebase is well-tested & documented.
  • It works
    Your app functions as intended without glaring bugs.

Questions? Email the hackathon manager

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