Find a Project
Check out the projects created at past events
Mark UI
The Mark dapp hackathon project provides a UI to connect creators with licensing.
Golden Ticket
NFT Raffle on Polygon using Chainlink VRF for drawing the winner
Musicoin
Revolutionizing the creation and distribution of value for musical activity
Farmtopia
Farmtopia is a high yield savings account, backed by the blockchain. It offers the DeFi “Float APY” which is the highest yield earning opportunity in the market and is autonomously updated when a better opportunity arises. Farmtopia aims to simplify the UI/UX and leverages L2
Perpetuity
Perpetual options market that quickly transfers funds from one wallet to another.
Eth Gas Recommender
Dashboard site telling the user if they might want to wait to schedule their transaction (based in historical data)
ScalingEthFR
Building a sort of optimistic rollup protocol which stores the resulting data either on mainnet of polygon, depending on the gas price
Devolution
Flexible L2 DAO platform that provides scalable base layer interoperability with customizable organizational design in a friendly user-interface.
Sustainable Metadata
NFTs have a problem that their metadata can be changed without the owners' permission. In this project, I propose a solution to that. As a trial implementation, I have used Ethereum, Flow, and IPFS.
Cairo Debugger Adapter Protocol Support
The Cairo Debugger Adapter Protocol brings feature-rich debugging of Cairo programs to VS Code, Emacs, and Vim.
Braineum
A massively redundant parallelized global computer with N blockchains modeled on how the brain works.
Voltaire
A high-yield savings account for everyday investors, powered by decentralized finance.
Curator Token
A decentralized Hacker News. The front page of web3. Content curated by staking tokens.
Shiny L2
Making the L1 PixelCon NFT ecosystem 'shine' using Optimism L2
AddrList
AddrList allows anyone to maintain a list of addresses for use in smart contracts. It is a mechanism for delegating trust.
Welter
L2-agnostic private transaction dApp that allows arbitrary deposit and withdrawal amounts
PotatoWallet
This is a proof of concent of generating ethereum wallet and recover it.
HydroFile
An automated way to keep track of IPFS CIDs -- sail the seas of CIDs!
Zeneth
Zeneth uses Flashbots to enable arbitrary meta-transactions so EOAs can enter L2s without ETH
offchain.network
Layer 3 bidirectional payment channel solution on top of Layer 2
The LabRats
A multiplayer trading graph betting game where you bet if the graph will go up or down. Sign and send the transaction on every bet using optimism L2 to show how you can do complete on chain betting without spending loads of ETH on gas.
Layer 2 Finance Combination Strategy
A layer 2 finance strategy combining both cream and compound protocol to achieve optimal yield
Nama Finance
A decentralized one-stop-shop data manager for meta creators
flex-dapps
A simple tool that allows you to dollar cost average a position automatically and cheaply
Rentify
Fluidify rental contracts in a decentralised way for vacation guest houses
PixelProperty
The community driven evolving digital canvas running on sidechains with Connext bridges linking them.
ChainYield
Open standard for calculating historical APRs and predicting future APRs of crypto investments.
Alexandria
A dApp using STARKs to verify aspects of your identity without revealing more than you should!
ETHtarium
Creating a 3D map of all of crypto. Visualizing suggested transaction routes from point-to-point.
Masket
Masket is a a privacy-first marketplace that enables buyers and sellers to transact with each other without the marketplace having access to any sensitive information.
PennyDAO
PennyDAO creates a marketplace for impact NFTs that reduce student debt with Ethereum. Where our community collects stories of personal impact they make with CHANGE.
Bridge Troll
Bridge Troll allows users to cross over to L2s without the initial fee for bridging gas tokens.
Circularise
We’re exploring solutions to get more scale with ERC1155 smart-contracts for our circular supply chain tracking tokens.