Welcome to the database where you can see all previous projects from our past hackathons.
EngageToken is a smart contract deployed on the Flow EVM Testnet that rewards users with tokens based on their social media engagement. Trusted verifiers calculate engagement metrics (likes, comments,
A fully on-chain AI-generated NFT collection where each artwork is procedurally generated using on-chain randomness.
A simple ERC20 token with a built-in faucet that lets each wallet claim 1000 FTK once. No imports, no constructor, and fully autonomous on-chain.
This Solidity smart contract, CollectibleQuestSystem, acts as a registry and distribution mechanism for digital collectible (NFT) rewards tied to off-chain quest completion. It is designed to be a lig
The contract logs interactions with timestamps, storing the address and time of each call to the logInteraction function. I
just trying to vote to earn in contracr
NFTs for AI-generated art with dynamic metadata
Sentiment Analysis Voting is a Flow-based smart contract where votes are weighted based on voter sentiment, making positive opinions count more and enabling emotion-aware decentralized voting.
Trend Predictor
Build a dynamic whitelist with staking requirements, write this smart contract in Solidity, no imports and constructors, with no input fields
sentimental voting,
A simple Ethereum smart contract that turns greetings into on-chain gifts. Users can send ETH with a short message, creating permanent digital greeting cards on the Flow EVM Testnet.
Most Hackathon Won
Manobendra Mandal
Vivek Sahu
simp1e
Most Project Built
Abhishek Yadav
VERONIKA
Hendrix Iphonk