Welcome to the database where you can see all previous projects from our past hackathons.
Most Hackathon Won
jingyuan0926
Easy
Liew Qi Jian
Most Project Built
Hendrix Iphonk
Minh Sơn
Ricky
ChainPulse is a real-time blockchain event notification and visualization system that integrates smart account functionality (ERC-4337), event indexing (Envio), real-time notifications (WebSocket), an
On-Chain Performance Tracker is a Solidity-based smart contract built on Flow’s EVM environment (Testnet). It allows users to record and store performance metrics directly on-chain.
Referral-Based Voting on Flow is a dApp built on the Flow blockchain, designed to promote community engagement through a voting mechanism enhanced by a referral-based incentives
The AI Voting Advisor is a smart contract that simulates an intelligent voting system. It allows users to vote on predefined options and provides a recommendation ("AI suggestion") based on the majori
SavingsVault is a decentralized vault contract designed to let users securely deposit and withdraw ETH without any complex setup or external dependencies.
InteractionLogger is a lightweight smart contract built and deployed on the Flow Testnet. The contract securely logs on-chain user interactions along with their timestamps
FlowPay Scheduler: Decentralized subscription management on @flow_blockchain. Create, manage & execute recurring payments with full transparency. No intermediaries, just smart contracts. 🚀💸 #FlowHac
The lifestyle app that pays you to walk
hack test
⚡️The First Fully On-Chain, Autonomous Provably Transparent Casino.
CrazyOctagon — on-chain NFT game on Monad where players ping, burn, and breed NFTs to earn OCTAA. Each NFT stores liquidity, tokens, and history — creating real on-chain value.