BUILDERS HUB
Build your apps secured by Polkadot. Access resources, find teammates, explore ideas, and join the next generation of blockchain builders.
POLKADOT HUB HACKATHON
Build Once. Scale Everywhere. A 4-week online hackathon designed to discover and accelerate the most promising Web3 builders on Polkadot Hub.
TOTAL PRIZE POOL
$30,000
COMPETE ACROSS 3 TRACKS • 150 BUILD IDEAS
Stablecoin / Payment
Consumer applications that utilize stablecoins or offering payment use cases on Polkadot Hub.
AI-powered Onchain
Applying the power of AI into onchain solutions on Polkadot Hub.
Cross-chain Apps
Build solutions on top of XCM or Hyperbridge to enable cross-chain features.
CONSOLIDATION PRIZES
Most Loved Project
3 winners
$500
each
Best UI/UX Project
3 winners
$500
each
Made possible by OpenGuild | Web3 Foundation | Polkadot
WELCOME ABOARD, BUILDERS!
FEATURED CATEGORIES
Browse through various categories to find ideas and projects that match your interests and expertise.
All categories
View all ideas from all categories
Payment
Revolutionizing payments with secure transactions on Polkadot
DeFi
Building decentralized financial systems on Polkadot
Consumer DApps
Creating user-friendly and accessible DApps for everyday use
NFTs
Creating and trading unique digital assets on Polkadot
Infrastructure
Building the infrastructure for a decentralized future
Developer Tools
Tools and resources for building on Polkadot
DePIN
Decentralized infrastructure projects on Polkadot
FREQUENTLY ASKED QUESTIONS
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