Check out the projects created at past events

Sortes is a non-profit and trustless lottery build for the network states.




A blockchain-based verified video review platform for food lovers, rewarding real reviews by real people.



An on-chain business card service with badges that verify your on-chain record

Distributed Reputation System




AutoRF is retro funding made simple. Project impact metrics are regularly indexed, which is used to configure on-chain splits contracts to reward projects over regular settlement periods. We launched “The Grinder’s Fund”, to reward the hardest working projects at ETHGlobal SF.

A hybrid exchange that minimizes LVR and enables Dynamic Liquidity Rotation which can be used to settle any selected pair order.


Our B2B solution tracks contracts and payments , assigning trust scores based on payment reliability to business entities. This boosts transparency, reduces payment risks, and helps businesses choose reliable partners.digital contracts use wallet-based signing and Worldcoin auth




Keyless AI is an AI-powered assistant that simplifies blockchain interactions. Users can perform token swaps, staking, and transfers using natural language. It leverages multi-agent systems to optimize transactions securely, integrating with smart accounts for seamless execution.

This project aims to revolutionize the decentralized finance (DeFi) space by introducing a seamless, one-click DeFi experience through a Telegram mini-app.

Will build next time Will build next time Will build next time Will build next time Will build next time Will build next time Will build next time Will build next time Will build next time Will build next time Will build next time Will build next time



EcoAttest is a decentralized platform that promotes eco-friendly practices by enabling organizations to host and manage genuine sustainability events. It ensures transparency and accountability through decentralized verification and attestation.

Simple prediction market. It tries to gather user opinion using vanila prediction market.

P2P Onramp/Offramp Messaging Bot: Swap fiat and crypto seamlessly.

EpheSafe: Secure Time-Locked NFT Capsules:- Secure your funds even during hacks!




Securely store and retrieve encrypted data on the Avail blockchain using a Telegram bot. Built with NestJS, Lit Protocol for encryption, and Polkadot.js for blockchain interactions. Simple, decentralized, and user-friendly! 🚀🔒📱 #Blockchain #TelegramBot

The Digital Will DApp allows users to securely manage and distribute their digital assets, such as cryptocurrencies and NFTs, after they pass away. Through this decentralized application, users can create a digital will by specifying assets and beneficiaries, appoint an execut



Verifit: A blockchain-powered fitness app that uses zero-knowledge proofs to verify and tokenize your workout data. Set goals, make accountability bets, and earn NFTs for your achievements—all with privacy-preserving, on-chain proof of your fitness progress.

An application that makes accessing carbon credits easier through consolidating everything into 1 application instead of separate applications for separate countries.

The AI way of tracking MEV Transactions! We are using Graph Neural Networks to ensure better MEV tracking for fair reward distribution among Validators & for comprehensive statistical analysis.



Easy to integrate ZK Auth SDK powered by Stackr Micro-rollup


Persona makes web3 personalized! We build an infrastructure for web3 personalization, enabling users to create, develop, and leverage their on-chain reputation.

TitanFi: Unlocking Bitcoin DeFi with self-repaying, zero-interest loans and no forced liquidations, empowering users to maximize their crypto assets' potential.

Conduct First-Price Sealed-Bid Auctions on-chain using Fhenix

Betinho: The ultimate sports betting Telegram Mini App! Seamlessly onboard to Web3, place bets on your favorite teams, stay updated with latest sports news, and chat with fellow bettors - all within Telegram. Experience the future of social sports betting!

Memento lets user mint real world objects to an app and then flaunt it at sports events


Lit Alpha Box let users submit encrypted predictions in order to gain access to AI aggregated insights from other users.

XMTP-powered group chat bot for DeFi-themed riddles. Solve DeFi puzzles, form teams, compete on the global leaderboard and earn on-chain points.

Beginner here creating a dApp using a verified social login.


Fantoz : Fan token gated flash drops powered by chiliz chain

Want to protect your identity but still be a part of communities, GroChi is here for you!

It is a project for social networking among car owners where they can connect

An Ethereum ZK light client written in RISC0 VM is a lightweight Ethereum node that verifies block headers.

CodeEngine: A student platform providing personalized tech journey roadmaps, empowering learners to navigate their path in the tech world.