112+ Solidity Web3 Hackathon Projects

We saw a problem in our global economy. Money that you worked hard for, can easily be controlled and regulated and making it hard for you to purchase any form of content.

CrossFlow is a cross-chain DEX powered by Chainlink CCIP, enabling seamless token swaps across different blockchains.

the NFT Gym Pass: Proof of Sweat, an innovative app that brings fitness to the blockchain. By signing in with a wallet, users can mint a unique gym pass NFT that records their workout dedication. This NFT serves as a digital membership card

Building a blockchain-based IP management system for Ethereum dev competitions! Register and verify IP rights with NFTs using smart contracts. Built with Solidity and a sleek TypeScript frontend. #Ethereum #Blockchain #NFT #IPmanagement

A decentralized AI app that extracts tweets via a Chrome extension, analyzes sentiment using AI agents, and generates new tweets in a similar tone.

CeloP2P is a peer to peer trading platform built to function on mobile devices. Its deployed on the celo chain as well as the Fhenix chain . This is in response to the paucity of secure P2P platforms for exchanging crypto to fiat especially in Nigeria.

Allow developers with the assistance of A.I. to scaffold Web3 dApps.

Manga Muchies is a restaurant Dapp where customer gets NFT once they complete 100th order as a loyalty reward.

Investment portfolios that leverages token bound accounts (ERC6551).

Novel Defi Solutions on Different Savings, Uncollateralized micro-lending, micro-insurance and DCA investments.

A chain-specific AD marketplace revolutionizing Web3 advertising with on-chain performance tracking and targeted campaigns for crypto projects. Maximize your marketing impact in the decentralized world.

A decentralized Web3 freelance platform that connects KYC-verified users, enables cross-chain payments, and features secure messaging, attestation, and reputation systems.