DeFiBrain is your ultimate DeFi investment AI assistant, harnessing the power of AI technology, NEAR multichain technology, and The Graph to discover DeFi products tailored to your needs.

ETHSeoul
Also appeared as ETHSeoul 2023, ETHSeoul 2024
- Prize money awarded
- $86,000
- Prizes
- 25
- Winning projects
- 21
- Hackathons
- 3
- Largest prize
- $5,000
- Active
- 2022–2024
What they reward
Tech their winners favour
Share of ETHSeoul's winners using it, against all entries at the same hackathons.
Hackathons
- ETHSeoul 2024 Mar 29–31, 2024$24KOrganizer6$22K
- ETHSeoul 2023 Jun 2–4, 2023$21KOrganizer5$21K
- ETHSeoul Aug 5–13, 2022$88KOrganizer10$43K
Winners
All 21 winning projects →Spilt : Empower User Gross with Cost-per-Transaction, On-Chain Referral SDK
A fractionalization NFT marketplace and community, designed to be owned by its active participants and contributors.
Connor AI is an innovative integration of AI into decentralized autonomous organizations (DAO), that leverages AI to automate the execution processes of DAOs and empower decentralized decisions
Introducing a new & engaging memecoin game - mine memecoins with your fingers
Web3 shouldn't be confusing and difficult. Kastle is a multi-chain wallet that lets you 1) onboard onto every popular chain in less than a minute, 2) use many dapps for free.
Scaling Micropayments Probabilistically
Griffin is the First Private crypto payroll all-in-one solution for web3 organizations. It is also the first DAPP project based on Polygon Nightfall.
Yield Farming for charity built on AAVE. Giving + AAVE = GAAVE
Solution to “Why(Wi) DeFi?” An all-in-one dApp with a seamless experience in exploring, investing in various DeFi opportunities without the need to leave the dApp even once.
Cockfight is a gamified yield farming service based on a instant yield system with an easy concept
Automatic smart contract auditing and code refactoring using GPT4








