Check out the projects created at past events

Tokenized CDP (collateralized debt position) that is fungible and tradable on decentralized exchanges.

New Trading UI and Smart Pool for Opyn.
Broadcasting multiple txns on Ethereum as one, to save gas fees.

A simple tool that allows you to read how many tokens you own from MetaMask.

Easily create and manage a customized - and absurdly diversified - portfolio of traditional and crypto assets, including non-Ethereum blockchains

Use any website as a google doc, and get paid for posting notes about DEFI! Or build up onchain reputation by curating any public good information.

DeFi
Priceless CFD framework / POC that shows how a Priceless CFD contract can be utilized on Ethereum.

Extending our existing FIN4Xplorer dApp with options to back "positive action tokens" with different underlying sources of value.

A simple UI that allows anyone to benefit from arbitrage opportunities in DeFi without the need of capital or code.

The backend for your composable DeFi actions.

YieldHero is a one-stop suite for managing for Aave yield. With YieldHero you can easily swap aTokens to get the best yield, and redirect your Aave yield to support awesome Ethereum builders.

Turn startup marathon into product sprints via continuous flash organization with outcome-bounded puttable equity tokens. Earn FOUNDER'S EQUITY in a flash with an option to "cop out" to CASH.
Upala is an anti-Sybil system for DApps and a decentralized digital identity.

Suicide Kings is a no-loss ERC1155 game where players vote to win interest generated in Compound Finance. Burning (suiciding) a KING enables a quadratic vote (QV). While fun and engaging, the game also tests a method for reducing sybil attacks in QV while maintaining anonymity.
java-defi-bot is an application that aims to do beneficial actions on the Ethereum blockchain for the DeFi ecosystem while earning a profit for the user. These actions include maintaining the DAI peg, providing liquidity and liquidating undercollateralized assets.
Bitcoin mixer based on Tornado.cash

Bloom Finance - Gift Cards that Grow in Value! It's your money. You deserve the interest that accumulates on your deposit for as long as you hold your gift card!

An on-chain incentive system to encourage regular participation in Ethereum meetups.

Allowing volunteer creators to band together and recieve donations as a pool. Lowers income volatility for creators and allows contributors to participate in their success.
Your incentive to save.
DonorBox is a unified crowd funding platform for Donors/investors to donate/fund NGO's or Start Ups in accordance with realistic target and performance.
Tools to manage fractional ownership of Non-fungible Tokens (NFTs).
Gasless Delegation and Voting Interface for Compound.

A didactic tool to visually connect DeFi instruments and learn about its composability.

We want to help students online anywhere in the world get new skills and make some money along the way too.

Nftfy is a dapp that provides easily securitization of NFTs, dividing NFTs on Shares and allow the collectible ownership of them, through a decentralized backing mechanism totally software guaranteed without intermediaries or special actors.

Creating a new user channel for Ethereum projects. Enable people to use your protocol with the most intuitive interface known to our generation; Telegram App with integrated non custodial wallet. Currently integrated: ENS renewal, Aave liquidation warning & deposit.
An API for a free service to create proof of existence evidence for documents and files on the blockchain.

A market to bet for or against the future potential of high-profile individuals.
CrowdLink is a web3-powered referral links marketplace that allows anyone within minutes to create referral links. Our goal is to be the cheapest and fastest referral campaign creator on the market.

FukiPay is a trustless messaging bot which allows users to easily interact with the Ethereum blockchain. The messaging bot generates a unique smart-wallet for each user which can be used to receive and spend Ethereum and ERC-20 tokens but to also interact with the Ethereum DeFi.

A hassle-free library system to help users rent books easily and directly support authors.