33+ Node.js Web3 Hackathon Projects

HaveFund(d) is a global crowdfunding platform that bridges fiat and crypto, enabling secure, low-cost, and transparent fundraising. It empowers creators and contributors with seamless funding and real-time tracking.

Deploy sovereign applications with ZK-powered location validation, earning Proof of Deployment tokens (ERC-5192). Build your on-chain deployment reputation while maintaining granular access control in a collaborative ecosystem.

Unite with other delegators to maximize your voting impact and influence decisions.

why...? why not...? I'm a Linux enthusiast, and I tried creating something that will allow 'normal' people to have a glimpse at my world. and now implementing in Blockchain.

Foodiverse: Onboarding the next billion users with food. A crypto-powered food ordering system on Telegram—scan a table QR, browse menus, and pay with crypto. Simplifies restaurant payments and makes Web3 accessible through everyday dining.

A dynamic Web3 two-player card game where you compete against an AI opponent with seamless on-chain gameplay. Enjoy minimal transactions, secure randomness, and transparent AI actions powered by Trusted Execution Environments (TEE).

A decentralised Social Ads Platform built in intersection of web2 and web3. Marketers create campaigns, track performance, and optimize. Promoters earn through unique links, driving clicks and conversions on there tweets and posts

DegenOS is a decentralized OS built on Cartesi Rollups & Avail DA, featuring wallet/email login & six Web3 apps: token swaps, block explorer, DeFi metrics, social lookup, token risk analysis & recipe sharing. A unified platform for essential Web3 services.

NFCare: Bridging real-world help with blockchain. 🚀 Tap NFC, notify mentors, and earn on-chain Proof of Help. Verifiable reputation, seamless events, and a step closer to redefining consensus. 🌟 #NFCare #ProofOfHelp #BlockchainInnovation