Bring Web2 Applications to Web3

One of Web3's key promises is to deliver a decentralized and fair internet where users control their own data, identity, and destiny. So far, the smart contracts-driven Web3 applications centered around cryptocurrency, payments, decentralized finance, and memes have dominated the Web3 and Blockchain technology narrative. Polkadot is set out to expand Web3's horizons through its Rust-powered SDK and Web3 Cloud architecture.

In this 6-week hackathon, use any of the Polkadot ecosystem's SDKs, APIs, Tools, and Infrastructure to build apps or proofs of concept to compete for a $40K prize pool. Our motto: radically open, radically useful.

We recommend that you submit your projects under one of three themes:

  • User-centric Apps: Staying true to the principles of Web3, build apps that prioritize the user's interests and have real-world impact using the decentralized Polkadot Technology Stack and its ecosystem projects, Polkadot and/or Parachain APIs, tools, and infrastructure. 

  • Build a Blockchain - The Polkadot SDK enables you to seamlessly build and deploy custom blockchains to the Polkadot Cloud for use cases that cannot be realized through smart contracts. With Polkadot SDK's ready-to-use blockchain templates, you can explore novel Web3 use cases.
  • Polkadot Tinkerers - we leave this one open to your imagination. Tinker with Polkadot's libraries, apps, privacy tech, on-chain compute, and cross-chain magic, do data crunching/visualizations, improve UX of existing apps and also vibe code! Also, create proof of concepts with the Polkadot technology stack and bring your ideas to life.

    Check out the Resources tab to find the Polkadot hackathon guide and join our official support channel if you have any questions!

Requirements

Your submission must include the following:

  1. Project Repository

    • A public GitHub repository containing your project code.

    • A clear and well-structured README describing:

      • Project overview and objectives

      • Instructions for setup and usage

      • Dependencies and technologies used

  2. Optional Video Walkthrough

    • A short demo video (recommended 2–5 minutes) showcasing your project’s functionality and explaining its purpose.


 

 



Hackathon Sponsors

Prizes

$40,000 in prizes
First prize - All Themes
$3,000 in cash
3 winners

Second prize - All Themes
$2,000 in cash
3 winners

Third prize - All Themes
$1,000 in cash
6 winners

Certified Polkadot Tinkerer
$500 in cash
15 winners

Community Vote
$500 in cash
3 winners

Roots Community Meetup Prize
$500 in cash
20 winners

Devpost Achievements

Submitting to this hackathon could earn you:

Judges

Radhakrishna Dasari

Radhakrishna Dasari
Lead Technical Advocate, Web3 Foundation

Tin Chung

Tin Chung
DevRel Lead, OpenGuild

Mideg Dugarova

Mideg Dugarova
Technical Educator, Web3 Foundation

Bruno Galvao

Bruno Galvao
Developer Relations Engineer, Papermoon

Todor Todorovic

Todor Todorovic
Developer Experience at Parity Technologies

Leonardo Custodio

Leonardo Custodio
Solutions Engineer at Parity Technologies

Daniel Artamendi

Daniel Artamendi
Developer Advocate at DevCult

Bekka

Bekka
Lead DevRel, Polkadot Africa

Utkarsh Bhardwaj

Utkarsh Bhardwaj
Software Consultant at Parity Technologies

Carlos Rodrígez

Carlos Rodrígez
DevRel at Astar Network

Keegan Quigley

Keegan Quigley
Technical Grants, Web3 Foundation

Piet Wolff
Technical Grants, Web3 Foundation

Judging Criteria

  • Technological Implementation
    Does the project demonstrate quality software development and usage of Polkadot technology? Does the project thoroughly leverage Polkadot tools? How is the quality of the code?
  • Design
    Is the user experience and design of the project well thought out?
  • Potential Impact
    How big of an impact could the project have on the Polkadot community? How big of an impact could it have beyond Polkadot?
  • Creativity
    How creative and unique is the project? Does the concept exist already? If so, how much does the project improve on it?

Questions? Email the hackathon manager

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