Check out the projects created at past events

A hassle-free library system to help users rent books easily and directly support authors.
This repos is a dApp for derivative swap by using UMA's Priceless Synthetic Tokens.
Umbra is protocol for enabling stealth payments on the Ethereum blockchain. It enables privacy preserving transactions where the receiver's identity is only known to the sender and receiver.

Collab.Land is a tokenized community management platform.

DeFi language support for NodeJS in VS Code
Exchange Google Play Store gift cards for aDAI.

A decentralized digital document validation solution that offers trustworthy identity data and gives users complete control of their data.

Deed is a decentralizEd education platform powered by DeFi: a loss-less University that pools student's DAI to earn interest and reward students and teachers for completed courses. Anyone can create and deploy their own University with specific courses and parameters.

A Dapp that connects Defi developers who have knowledge about writing Flash Loans smart contracts and everyone else who would want to use them.

Chronchain protocol for open finance.

A decentralized expense settlement solution on Ethereum.

A command-line, contract-based hardware Ethereum wallet.
Smart controlled wallets that can be transferred as NFTs.
Adopting DeFi to solve liquidity problem btw wholesalers and retailers in a jewelry trade.

Candyshop is a DEX aggreagator that optimises for efficeiency by arbitrging user swaps and splitting arbitragep profits with user.
An Interest-Bearing DAI ETF is a balancer pool that uses traders who want to arbitrage to balance the pool. This is an improvement over rate-chasing protocol where they use gs for balancing and we gain trade fees.

Pensify - a secure, non-custodial, no-loss and no-risk Pension Fund built on Ethereum. Passive savings via RAY and bonding curve and Flash Loans for automatic arbitrage swaps between DeFi liquidity pools to catch additional income. Pensions made easy.
Account base loans to mint stable coin. Loans have to be repay to prevent defaulting.

DeFi Lending backed, FOMO Mortal Kombat CryptoKitties MMO game!

Maximus is the first community-owned, fully on-chain bank.

NYV bootstraps liquidity for innovative, low cap stablecoins - by: Incentivising liquidity with our own platform tokens of the same peg, on Uniswap V2 Providing a foreign exchange with infinite liquidity. Open up the stablecoin market and bring DeFi to the world!

Atomic is a transaction batcher, that will execute several actions within one atomic transaction, including performing flashloans, flashswaps, token transfers and much more.
TokenSets oracle to get the price of any Set in Ether, allowing lending platforms to take Sets as collateral.

Non-custodial service that automates CDP protection and rebalancing using user's tokens as a fuel.

Your Decentralized Finance Portfolio, Goals & Projections Tool

A protocol for decentralized options.

Liquorice Gen, a liquidity generator that is an all-in-one bonding curve tool to bootstrap liquidity.

Dashboard for Opium Protocol and Opium.Team's products.

Defend.Money is a Decentralized Insurance Pool which allows users to hedge the risk of crypto asset volatility . Users want to enter the liquidity pool because it gives high returns by sharing in some of the risk.
Cross-chain BTC/DAI options trading protocol.

EPNS is maximally powerful in delivering notifications, even from decentralized ecosystem to centralized one. In the shadow, it does all the heavy lifting of handling users, their devices, smart contract events, encryption of messages and the delivery of them to the intended user.

MagicBet is a no loss betting platform, inspired by PoolTogether. It allows users to bet on real life future events and outcomes without risking their stake.
Rare Birds is a community designed for early stage entrepreneurs in developing economies. The crowdfunding platform connects investors in the diaspora with our entrepreneurs at home, so together they can build great companies.