Welcome to the database where you can see all previous projects from our past hackathons.
Dynamic-Token-Pricing-Adjusts token price based on demand and supply.
This Solidity smart contract is a simple number guessing game where players pay a fee to guess a number. If they guess correctly, they win the contract balance. Otherwise, the owner can withdraw the f
Creating green microgrids secured by blockchain technology.
Implement an AI voting advisor contract, write this smart contract in Solidity, no imports and constructors, with no input fields
OWL is a decentralized, AI-powered edtech platform that offers personalized learning, privacy-first access, and inclusivity with voice navigation, sign language, and blockchain-based certifications.
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Neo-Card: Smart School IDs with NFC (MVP) - Coding Crusaders are reimagining the school ID! Our NFC-enabled digital ID simplifies payments, attendance, and access, addressing smart device restrictions
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This is a simple Number Guessing Game smart contract written in Solidity. Players can participate in the game by guessing a randomly generated number between 1 and 100 and win prize money if they win.
Auctions that end automatically after a set time.
The Decentralized Identity Verification System is a blockchain-based identity management solution that allows users to register, update, and verify their identities in a secure, transparent, and tampe
Scavenger Hunting game and riddles
