Welcome to the database where you can see all previous projects from our past hackathons.
Public Sentiment Voting is a decentralized voting system that leverages real-time sentiment analysis to influence decision-making. By analyzing public sentiment, this system ensures that votes reflect
Implement an AI voting advisor contract, write this smart contract in Solidity, no imports and constructors, with no input fields.
AI-generated art NFTs blend artificial intelligence and blockchain to create, authenticate, and trade unique digital artworks. Using AI models like GANs and DALL·E, art is generated and minted as NFTs
SavingsVault Contract Description A simple Ethereum smart contract that allows users to deposit and withdraw ETH securely. Features Users can deposit ETH into the contract. Users can withdraw ETH fro
The Crypto Savings Vault is a simple Ethereum-based smart contract that allows users to deposit and withdraw ETH while maintaining a record of individual balances.
This project is a decentralized, on-chain board for posting and retrieving daily quotes. Built on the Ethereum-compatible Edu Chain using Solidity, this smart contract allows users to post quo
This is A Crowd Funding Application in which needy person can list his funding and any one can do charity and owner can withdraw the amount . And i will also implement many feature further .
ETH Savings Vault The ETH Savings Vault is a simple smart contract built with Solidity that allows users to securely deposit and withdraw ETH. This contract provides a personal vault for each user, en
A Zero-Knowledge Proof-based NFT is a non-fungible token (NFT) that utilizes zero-knowledge proofs to verify users' eligibility without revealing their private data.
ZK-VNFT uses Zero-Knowledge Proofs to mint privacy-focused NFTs for verified users on Ethereum, ensuring authenticity and exclusivity without revealing data. Simple, secure, and innovative.
This is a simple smart contract that implements a referral rewards program. Users can refer others and earn token rewards. The owner of the contract can update the reward amount.
Payment Splitter This is a simple Solidity smart contract.
