Check out the projects created at past events

On-chain registry for security invariants to document, version, and audit contract.


Weekly prediction market for Farcaster miniapps. Bet on winners, earn higher rewards if you’re early

See every network you touch, route balances across chains in one Ledger-approved step.


social game where users take a photo of today's theme, vote on the best pics and win the prize

Post Quantum ERC-20 Tokens TODAY! ZK-Proofs protect & Quantum Canary alerts Post Quantum ready

A playful Web3 turtle-care concept with wallet login; unfinished but a fun hackathon experiment.

A $1 million onchain 100 × 100 grid of $100 tiles, each with a hyperlink and a color

the decentralized platform that empowers professionals and consultants through Web3


Public portfolio analytics for onchain orgs, powered by Octav API & widgets with x402 payments.




On-chain hacker identity, matching, and squads—powered by EVVM Name Service.



Decentralized end-to-end encrypted email using ENS identities and Filecoin storage.


Dynamic fee hook integrating S&P SSA ratings - safer stablecoin pairs earn lower fees on Uniswap v4


Agentic Liquidity Provision: Speak your strategy, RangeSeeker autonomously hunts Uniswap V3 ranges


🧨 RageQuit: Exit risky tokens across many chains with one click and telegram bot alerts.

Rent cars from locals anywhere. Crypto payments, no middlemen.



Auto-monitors your portfolio & sends ready-to-approve transactions when critical events occur.



On-chain credit scores and slashing for AI agents audited in Oasis ROFL TEEs.

AI-powered platform to learn DeFi, fetch real prices, and execute on-chain swaps.


Privacy-preserving shared liquidity provisioning powered by Aqua’s capital efficiency.

A better way to search and explore ETHGlobal showcase projects.

zkREX: Confidential RWA token transactions on a public Blockchain

The infrastrucuture for autonomous performance based creator marketing

AI-powered on-chain reputation system for Web3 gaming using ZK proofs on Ronin blockchain



Enabling agents to reach any X402 sellers from any chain through an OFT using custom EIP-3009


This UniswapV4 hook reduces impermanent loss by rewarding trades that goes against the market

**Micropayments for the agentic web - instant response, batched settlement, optional privacy**

Not Gambling is a AI agent that plays blackjack with live prediction markets on the outcomes

XMBL uses a novel "Cubic Ledger Technology" (XCLT) to organized into atomic 3D structures

AI caregiver companion for families supporting loved ones with Alzheimer’s at home.




Receipts become rewards for World ID verified humans with Fluence compute and Filecoin storage.



Real time arbitrage signals with integrated x402 payment execution

x402 enabled vibe code mini app builder. the fastest way platform to full deploy a miniapp

Proof-of-Progress: verified steps, sealed in a TEE, saved forever on IPFS