132+ Node.js INFRASTRUCTURE Web3 Hackathon Projects

Let one person trade, but many people contribute and withdraw any time they want

TerraTracker: Harnessing blockchain and AI for hyper-local disaster predictions. Empower communities with real-time insights, engage users through staking rewards, and support relief efforts with a portion of profits. Predict. Prepare. Protect.

theNewInternet is a decentralized, censorship-resistant platform enabling private, blockchain-driven web browsing and publishing. Users access whitelisted content securely via wallet authentication, with no IP exchange, using Web3Auth, TLS encryption, and Diode Network.

Meet ChainWhisperer: Your AI-powered Telegram companion for cross-chain DeFi. Swap, bridge, and monitor crypto assets using natural language. No UI needed, just chat! Built with multiple protocols for maximum efficiency and security. #ETHGlobal

We’ve built a perpetual positions protocol where you can long or short eBTC using USDC as collateral. For added security and seamless transaction signing, we’ve integrated Ledger.

A yield strategy marketplace enabling users to discover and auto-compound returns through expert-curated DeFi positions. Compare live yields, track performance metrics, and automatically deploy capital across proven strategies.

FundNForget is a Web3 DeFi app for effortless crypto investing with professional fund managers. Users connect wallets, choose investment amounts, and automation handles the rest. Fund managers publish strategies, and the app automatically implements them.

Memebank: Tapping $35B+ untapped Memecoin market in DeFi. It is a decentralized lending platform that allows meme token holders to unlock liquidity without selling. Memebank enables lending, borrowing, and cross-chain opportunities, bringing meme tokens into the heart of DeFi.

zk-express is a system based on vLayer that automatically generates zero-knowledge proofs for emails and verifies them on-chain. It enables developers to quickly implement decentralized verification of web2 data in web3 applications.

Scaffold Essential is a tool that simplifies starting projects with Next.js and Pint (DSL for Rust). It streamlines frontend development and smart contract compilation with intuitive commands, letting you focus on coding without the hassle of setup complexities.

I built a binary prediction market that bets can results in two options using protokit at mina protocol.In that zkapp users permissionlesly can create and make bets.

ChainSmash is a Web3-native card game where players battle using blockchain