Find a Project
Check out the projects created at past events
ThriftSavings
We will start with what a thrift is and how the traditional thrift institution works from there, we will look into some UI concept for the thrift DApp frontend application. Lastly, we will look at the smart contract that mimic the behavior of a thrift
SafeScan
An explorer solely made for safe's ecosystem to show transactions of safe wallets
LuxSolo
Revolutionizing social media: Our platform ensures genuine users through OTP and Worldcoin verification, while enabling cross-chain discussions on user-chosen weekly topics. Join us in shaping authentic conversations! #SocialMediaInnovation
Dbank
It is a decentralised banking application where users can deposit and withdraw funds, transfer funds to others and also grant access to users for withdrawing or depositing funds.
Opticoins
decentralized fund where Worldcoin is used to sponsor education for underprivileged kids around the world. People can donate Worldcoin, and the fund transparently and optimistically distributes funds to verified educational organizations.
Attestation Paymaster
A custom paymaster that pays for the gas fees, if the UserOperation sender has a particular attestation
Storylok
Get into a WORLD created by AI, solve puzzles / find patterns. And extract NFT as memories from that world on-chain.
3FIT
3FIT - Gym & Health Clubs Subscription Platform Engine based on the Optimism Blockchain for managing Gym and Health Club subscriptions via NFTs.
Supplychain-On MODE
Track product journeys on MODE with our Supply Chain Management smart contract. Handle ownership, payments, and shipping seamlessly. 🌐📦
Frens On Chain
Frens On Chain are 100% on-chain generated, dynamic NFTs and your new on-chain frens!
PaySal
Many people tend to have multiple startups as their organization, we intend to provide them with a single platform from where they can manage their organizations and their employees.
Pontis - an NFT Bridge using EIP5164
An NFT bridge implementing the EIP5164 adapter for hyperlane. It is an NFT bridge utilizing the EIP5164 adapter using hyperlane as the transport layer, so it enforces the ERC5164 interfaces, and messages can be called on remote chains using dispatch on the source chain.
Blockhead: Superhack 2023
Track, visualize & explore the OP Stack-powered Superchain and beyond with Blockhead's universal block explorer, crypto portfolio tracker, and alternative interfaces for your favorite dapps and web3 infrastructure!
SuperHelper
The Developer Tools Suite for Smart Contracts on OP Stack Chains
Charm
charm is a neuro-enabled blockcoin for crosschain magic combining the elements of salt, sulfur and mercury into a coin
DevLance
DevLance - A freelancing platform that connects freelancers and sellers in a seamless and secure environment. DevLance is designed to empower freelancers to grow their businesses while providing sellers with access to a global pool of top talent.
ourcolor
We can create our own color by zora and share it with your friends
ChainFolio
on-chain portfolio sharing application for developers & designers
freshmint
Simple web3 event app where you can stake to block your spot for the event
EduClaim: Your digital Academic Identity
EduClaim Leverages the Reclaim Protocol to provide blockchain-based student verifications using zk-proofs. Seamlessly unlock student-centric benefits like discounts, loan validations, and exclusive access, all with unparalleled privacy and security.
Defi-Companion-Covalent
Query blockchain with the help of ChatGPT based assistant. The assistant will give you endpoints you can visit to get data based on your query
DemoSwap
This is a demo project for learning about Graph Protocol and Uniswap a DeFi Protocol.
ZKReputationMinting
Users can export their reputation on one address to another with ZK using semaphore
TwitterFi NFT Factory
Tokenize Social Impact, make your Twitter into an NFT-Fi RWA NFT
DocuAttest
We have built an attestation website for developers and the general public to attest their read status and improved base documentation on how to run node and attestation.
nft-lending
Revolutionize NFTs: Collateralize your NFTs, borrow stablecoins via Superfluid streams on Optimism. Repay or cede ownership seamlessly. Next.js frontend, Solidity backend, The Graph insights. Unlock NFT value now!
skillbox
Crossfolio: showcase cross-chain contributions in an NFT-based resume. Aggregates data from EVM-compatible chains. Secure, decentralized, and easy.
ally.ai
ally is a SAAS tool that creates an AI agent for your Web3 ecosystem
Hedgehog Protocol
The Hedgehog Protocol allows for peer to peer hedging between two users. There are two implementations. It is chain agnostic, and works with any EVM compatible blockchain.
SSDK
An easy to use SDK on Optimism to ease out dev work With a lot of inbuilt features embeded
Sparta
Sparta is a 3D NFT art gallery for Creators and art collectors. It helps creators showcase their art and provide an immersive 3D experience for collectors who would love to collect their art.
DMP
This marketplace serves as a hub where data providers can list and offer their datasets for sale, while data consumers can explore and purchase the data that aligns with their needs.
Swiftfeed
Swiftfeed is a decentralized social media platform. It focuses on user privacy, decentralization and security, it leverages Worldcoin verification to eliminate risk of fake accounts and bots, creating an authentic and trustworthy environment.