251+ INFRASTRUCTURE Web3 Hackathon Projects

Defi Pilot is your AI-powered crypto assistant for seamless portfolio tracking and smarter DeFi strategies. Monitor holdings, analyze performance, and get personalized insights—all tailored for 1inch users. Your trusted co-pilot in the world of decentralized finance.

Developer tool to help developers writing Solidity smart contracts

Reputable is a hybrid reputation protocol empowering Web3 protocols to build and monetize custom on-chain reputation models, leveraging both on-chain and off-chain data.

A P2P cross-chain platform based on Lit Protocol MPC and Phala Network TEE.

Trustless eSignature, escrowPayments & Reusable DID - abstracting signatures into tamper-proof, onchain records

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.

An automated tool for liquidity providers on Uniswap V4 that detects out-of-range positions and optimizes idle assets by redeploying them into lending protocols, reducing management complexity and maximizing yield.

Native EVM Privacy-Preserving Lending Platform: Leveraging the Poseidon Hash, Noir DSL, IMTs, Aave, Intents, & ZKPs

MicroChai is the Universal Content Gateway for the web. Pay cents to access quality content as part of a federated system. No subscriptions, no paywalls or captchas - just seamless access for humans and AI.

MemeVault is a decentralized platform where Memecoin holders can deposit their tokens to earn interest, while degens can stake ETH to borrow Memecoin for shorting. It bridges stable returns for holders and high-risk opportunities for speculators

A next-generation combinatory prediction market built on top of Polymarket predictions, leveraging LP-provided liquidity to drive dynamic and highly accurate forecasting.

Connecting Industrial Robotic Process Automation (AKA robots) to the blockchain layer. An implementation prototype to showcase the feasibility of real-life robotic-automated industries operating in a Web3 architecture.