Find a Project
Check out the projects created at past events
BountyMarket
Bounty Market bridges the gap between companies and individuals by providing a platform where tasks are completed for rewards.
Opus Testnet
Opus Testnet is an experimental spin-off from the Ethereum Optimism network, designed to serve as a sandbox for learning and innovation.
op-flash
DeFi Flash Loan Aggregator: Maximize capital efficiency by sourcing uncollateralized loans from multiple protocols. Optimize for best rates and largest sizes, enabling complex DeFi strategies without capital lockup.
OptiBook
An Application Specific High Throughput Blockchain that runs as an OrderBook built on top of OPStack.
Borrow.ai
Borrow.ai is a leverage aggregator that interfaces with multiple lending protocols to optimize the liquidity and positions of both lenders and borrowers. Lenders can choose the most optimal pool to stake based on their risk and APY preferences.
River Protocol
A grant distribution platform for DAOs to grant funding to projects and grow their
CeloClub
Treasury management dapp, Dao based aplication, Student LOan, Funding
CloseCaster
A concept of allowing curated and closed experiences for verified users on FarCaster
SuperframeNFT
Project using SuperChains with OPSTACK, forked locally with op-node and op-geth. NFTs can be minted on any superchain by paying on BASE chain via OwlProtocol. Creators verified with WORLDID Authentication, mints on Frames, USDC set by creator.
kyc-onchain
privately attesting to kyc details so they are available for all "broker/dealer" apps if current us legislation gets enacted
Humanize
Humanize is a platform that attest users contributions to the blockchain ecosystem.
LuciBot
LuciBot simplifies DeFi by providing intelligent recommendations, real-time data, and easy transaction execution, making decentralized finance accessible and efficient 🚀
InvestRight
Launching a decentralized crypto prediction platform that merges blockchain with social networking for transparent, accurate market forecasts. Engage, stake, and earn through peer-reviewed predictions and attestations!
Hero Network
An OP Stack Rollup build with Conduit and Eigen DA on which you can mine ERC20 Tokens
AI Frames Creator
Platform for creating Frames for Farcaster using AI. You set the frame’s topic, and the platform generates all the necessary code and instantly deploys the application for use in Farcaster.
Pixel L3
EthBet.games leverages Pixel L3 on Base-Sepolia for ultra-low gas fees in a provably fair online casino. Powered by OpStack, Pyth Entropy, WorldID, Blockscout, Base, and Conduit it offers secure, fast blockchain gaming. #BlockchainGaming #PixelL3
OP Concierge Suite
Developer tools to enable concierge and cab companies to streamline operations with a comprehensive suite of software tools and utilities on Optimism blockchain.
Godbase
Godbase is a meme-focused order book DEX on Base, offering seamless spot trading with no slippage, lower gas fees, and ERC-20 gas payments. Tailored for the Based community, Godbase empowers creators and traders with a new, cost-efficient way to trade and grow..
Resell Store
Any can sell re sell their old items on this without any intermediate.
Operation Chokepoint
Fight as a Punk or Fed in Operation Chokepoint. Players will need to cooperate or strategically sabotage in order to get the most points.
EigenSync
EigenSync allows verifying aggregated BLS signatures by EigenLayer operators on any EVM chain by mirroring their keys and stakes on them. This lets developers grant contract ownership on those chains to EigenLayer operators, a feature previously limited to mainnet.
Optionism
Optionism is a permissionless platform to write or buy options of derivatives based on a wide range of assets market, like equities, commodities, fx. It uses PythNetwork Pull oracle prices + Gelato Web3 Function to cash-settle option contracts on derivatives products.
PostAndVote
A Web3-based social media platform for creators to post content and compete in daily events. Users log in with Worldcoin, vote on posts, and win rewards. Smart contracts manage profiles, events, and rewards, promoting decentralization, transparency, and creativity.
CookieJarProtocol
Cookie Jar Protocol streamlines fund allocation in DAOs with optimistic governance and high social trust. Members can withdraw small token amounts with minimal overhead, ensuring transparency and accountability via Ethereum Attestations on EAS and Farcaster frames.
MemeChain
MemeCast ⛓️ - Get your Memes attested on-chain. Imagine, where the creator of meme gets his originality of creating the memes and he/she who is sharing the meme gets reward tokens.
Opti.Vote
OptiVote empowers developers of all levels to participate in Retro Funding 5 voting in accordance with the official design, onboarding thousands of developers and providing a new perspective on voting analytics.
Zephy
Consumer app revolutionizing finance: Seamless link-based payments, instant loans, and more. Empowering users with accessible, decentralized financial tools for the modern economy.
BetBazaar
A prediction market based on the Pari-Mutuel algorithm where participants can create market, place bets on the outcomes of specific events, and the payouts are determined by a pooled betting approach.
ChilizProof
Supporter groups are essential for soccer, but they cost a lot of money. In order to support ongoing fan activities, we will distribute attendant NFTs and issue fan tokens depending on the amount of contribution play a supporter has at the stadium.
DePay
DePay is a cross-asset decentralised payment gateway designed to facilitate seamless and secure cryptocurrency transactions. Making it easier for businesses and individuals to accept and process crypto payments.
Deximpli
Deximpli is a cross-chain dapp built on Base, Optimism, Mode, and Celo. It offers a user-friendly experience for token swaps, liquidity provision, staking, yield farming, and lending. Unique features include sending crypto via email (no wallet needed) and a cross-chain bridge.
Esusu
A decentralized savings platform that enables users to create and manage savings groups (Ajo/Esusu) on the Celo blockchain, leveraging smart contracts for secure, transparent, and automated transactions.
SignCast
SignCast is a trustless Web3 content delivery platform for users to share paid exclusive content to their subscribers.