Find a Project
Check out the projects created at past events
Opium
Get a UPI credit line for your crypto holdings with Gnosis Safe. Seamlessly manage and access funds while staying in control.
Even Cost
Permisionless investement instrument opening possibilities for cutomers to set up investement plan based in different startegies. First strategy we implemen is dollar cost average.
GPTWeb3Mode
Use ChatGPT and Web3 updated knowledge base to help L2 dev productivity and boost ecosystem
Space Dock
Space Dock is a Retro Public Good platform that facilitate tracking key metrics and funding individuals and projects contributing to public good on the Optimism ecosystem.
gETHering
a cross-chain puzzle «nft-game» with trading abilities and rewards
AttestId
Attest your external wallet's uniqueness by verifying that you're unique using on-chain verification and attestation!
Symbola
Symbola is an event ticketing platform leveraging Ethereum Attestation Service to provide tickets
Reshow
We have combined: library, bookstore, bookcrossing and the power of smart contracts to make it possible to read cheaper and earn money from your own books.
RollOP
Orderbook DEX on a custom L2. Trade on Optimism, Base and Zora.
TR8
TR8: Unveil your unique essence pixel by pixel. Capture achievements, credentials & experiences in a dynamic digital canvas. Redefine identity & showcase what makes you, YOU. Your story, your TR8. Join us in crafting the future of digital identity.
passkeys safe
Safe passkeys module using webauthn for passwordless and private-key independent wallets.
Super Vibes 🎉
send good vibes to your frens and loved ones across the Superchain with personalized omnichain NFT cards
TokenTreats
TokenTreats is a cheat-proof loyalty reward platform with personalized blockchain tokens.
BetMate
BetMate lets you bet on who will be on top of the Premier League final table.
Super.ai
Instant Q&A, live tech demos, and code generation for OP Stack, Base, Zora, Mode, and WorldCoin dev support!
Optistore
NFT Profile generator that uses World ID coin stack for on chain verification of uniqueness
Nomis
Nomis is an identity protocol and wallet-scoring infrastructure that helps developers grow their products faster
(skip)
I wasn't able to put enough time to get the MVP I wanted to get.
Mjolnir TV
A decentralized live streaming platform based on the Ethereum L2s, The Graph, and IPFS that enables the creators to have their Stations as NFTs and token-gate their content.
Supercharge!
The Basic Non-Custodial Wallet Interface for the Superchain Ecosystem. One wallet for all OP stack chains!
PayFlow
PayFlow brings simplified crypto payment flows to OP Stack, with secure Safe wallets and gasless transactions
Cross-chain-NFT
NFT existing simultaneously on the Goerli chain, Optimism chain, Base chain, and Zora chain.
PolySig
Multi-Signature Wallet Powered by Base Blockchain and Swap API powered by Optimism Blockchain
orb.vote
A decentralized voting platform built on top of Worldcoin & the Ethereum Blockchain
StackRewards
StackRewards is an employee motivation system on L2! We make working in Scrum fun & rewarding!
Kalah Foundation
The first ever permissionless competetive kalah platform governed by law of code and math
xUSD
a decentralized stablecoin that employs a futures-backed mechanism to maintain its value at par with the US dollar. It offers a 1:1 ratio of capital efficiency and offers non-liquidation, making it a secure and reliable choice in the cryptocurrency ecosystem.
coupon.dog
Coupon.Dog: Web 3 meets modern coupons & in-store balances! 🐶 #OP-enabled & user-first. Bridging the next billion to a world of digital value. 🌍💸 #NextGenSavings
WAVES
Generative art, based on QR codes scanned at live events like music festivals.
GameDay
An on-chain competitive retro play-to-earn mini-games platform
Pendulum
Pendulum allows experts auction off their genius with "Pendulums". Each NFT grants a recurring Q&A on a topic, where pendulum owners will receive personalized responses to their questions. After each question, owners can pay to renew ownership, or sell to the highest bidder.
DigiMedia
a solution that helps digital media creator to monetize her content specially at the begining step
AAbstr.actor
Wallet for your ERC-6551 Accounts. Log-in to dapps as your ERC-6551 accounts.