Web3 Hackathon Projects | Code Examples & Inspiration

Aroha is a Omnichain Tokenized Funds Aggregrator in a blockchain frictionless way where users can acquire T-Bills or Tokenized Funds without having switch chains simply by buying them with USDC tokens and getting yield out of it.

Cross-chain atomic swaps for a fragmented liquidity environment. Buy tokens in atomic swaps and resell them asynchronously, using bridges and intents.

Interactive betting platform where users can bet on hackathon projects.

A dynamic Web3 two-player card game where you compete against an AI opponent with seamless on-chain gameplay. Enjoy minimal transactions, secure randomness, and transparent AI actions powered by Trusted Execution Environments (TEE).

Bonsai is a blockchain-based price prediction platform that allows users to stake cryptocurrency on future price points of various assets. The platform aims to create an engaging, fair, and rewarding environment for price prediction enthusiasts and market analysts.

BubbleWars is a gamified Telegram-implementation of our novel Ethereum Referral Protocol.

Execute collateral/debt swap for lending protocol automatically when a certain condition is met, powered by CowSwap Programmatic Order.

Cricket reimagined: every inch of the field now holds a story, every angle an opportunity. No shot is just a stroke, no delivery just a ball. Precision and possibility merge, making every moment a chance to redefine the game. Welcome to cricket's new dimension.

Introducing CrossChainPort 🌉: A decentralized cross-chain liquidity platform powered by Chainlink CCIP. Say goodbye to burns, wraps, and intermediaries—swap assets seamlessly across chains with unmatched security and simplicity! 🚀

Ethay: A super extension that transforms social platforms like Twitter into a Web3 marketplace. List, shop, and swap seamlessly while staying fraud-free with on-chain validation and real-time transactions. The future of social commerce starts here!

EventSphere is a movie ticket booking platform on Scroll Sepolia L2, featuring on-chain attestations, XMTP MessageKit, Frames, and a custom L2 rollup via Scroll SDK. It simplifies bookings while securely storing ticket and movie data on-chain. Try it now on Converse!

This platform enables users to purchase a gas-sponsorship subscription (potentially as an NFT) across any blockchain they choose.