Check out the projects created at past events
Empowering hackathons with decentralized, fair, and programmable judging.
Stake2Meet: Stake ETH to book, show up to reclaim, valuing your time.
Built a decentralized, autonomous disaster response system using AI agents, drones, and blockchain to detect disasters and coordinate responses without relying on traditional infrastructure.
Permissionless access to the OpenAI API using TEE and TLS Notary.
PicFable allows anyone to monetize their camera roll. Just upload your photos, set the price and terms of use, and you’re done. Buyers can purchase the rights to use your images, remix them, or train AI models on them - with everything handled onchain.
Decentralised system for real time language translations, using open-sourced AI wearables.
A video archive aggregator that allows documentary makers to license clips from multiple archives with ease.
The ETH Movie Database is a decentralized app built with React and Ethereum. It allows users to vote on movies transparently via MetaMask, recording votes on-chain for a secure, tamper-proof ranking system. A showcase of blockchain's potential in entertainment
A chatbot integrating a text-based currency game and a real-world auction system
Polymarket Analytics allows you to fetch and analyze all trades made by any account on Polymarket, bypassing the platform's viewing limitations. Track profit and loss over time, inspect impactful trades, and uncover trading strategies. Built using Scaffold-ETH-2 and subgraphs.
The world's first secure screenshot app that prioritizes your privacy.
AutoSplit is an expense-sharing dApp that revolutionizes debt management. Define personalized debt thresholds, and watch as automated reimbursement requests with secure payment links are effortlessly dispatched—all powered by the gas-free Skale Network.
Browser Extension for portable IP experimentation and interactions
LCS is a dex where users press one button and automatically purchase 3 silly memecoins at random.
The user will input their ENS; their NFTs are processed, labeled as a type of game object (character, equipment, other), and given stats based on its floor price and traits. The NFTs get put in a world with a procedurally generated map/world with full game functionality.
ZK Wallet improves wallet signature security and creates new authorization flows
Monitor your exercise from Whoop and shame you on twitter if you don't exercise for two consecutive days!
Quantum Gate unlocks EVM utilities on BTC Ordinals inscriptions.
Create, manage and chat with your AI agents from a XMTP group chat.
Essence Vault: a secure, efficient multisig wallet on Essential's declarative blockchain. #Essential #DeFi #Multisig #EthGlobal
The Tip Jar is a DApp that gamifies tipping and incentives community use.
Pinnect: Interactive story co-creating platform that lets creators write and link stories on open-world.
One-click migration that guarantees better yield and liquidation protection.
memecoin launchpad built on Rootstock, offering easy tools for creating, buying, and selling memecoins. With AI-generated designs, seamless wallet connections, and credit card payments, it makes launching and sharing memecoins fun, fast, and accessible for everyone.
It's a cross chain lottery operated with LAyerZero, Dynamo, Ledger and ENS. Everybody from everywhere with everywallet can play
SoTA On-chain proofs for LLM Model Executions. DeepTrust.eth makes sure that OpenAI, Anthropic, Groq be honest about the model they are serving.
A web3 social media app that gives automatic IP rights to content creation through NFTs, making use of AI to identify derivative work.
BulletPay is a blockchain native payment protocol. It enables instance confirmation in face to face payment while keeping the assets safely on-chain.
tradealerts notifies individuals or interest groups of trade events for a given policy.
connect via ens by bumping phones with verifiable irl connections
Let one person trade, but many people contribute and withdraw any time they want
Internet Astronaut is an innovative Web3-powered lottery that gives participants a once-in-a-lifetime opportunity to win a chance to become an astronaut.
Game built on TON integrated with Telegram built using react and ton smart contracts