Ah, the New York ETH Global hackathon – where innovation meets frustration. It's become a running joke at these Ethereum gatherings that the internet never seems to work when you need it the most. But hey, that's all part of the crypto-hacker experience, right?

Amidst the connectivity hiccups, I found myself immersed in a whirlwind of ideas, projects, and passionate people. Three projects stood out among the rest and captured my attention:

F.A.S.T - The Selfie Wallet Magicians: These guys came up with something that felt like pure magic. Imagine taking a selfie, and poof, you have a crypto wallet with 0.01 MATIC deposited into it! And the kicker? You can send it to a friend by taking another picture together. The sheer brilliance of linking image recognition technology with wallet creation left me in awe. It's not every day you see such creative solutions in the crypto space. Check out their demo here.

MEVictim Rebate - Fighting Frontrunners: As someone who's dabbled in DeFi, I've heard my fair share about frontrunners on Uniswap. These guys took it upon themselves to tackle this problem head-on. Their project, MEVictim Rebate, provided a technical solution to identify victims of DeFi frontrunning on Uniswap. It was like watching the heroes of crypto defending the innocent from malicious forces. You can see their demo here.

FRAMED! - ZK Magic in Mafia: The FRAMED! team brought a fresh twist to the good old game of Mafia, demonstrating how zk-rollups could elevate traditional gaming experiences. It was a revelation, showing that complex concepts could be wrapped into familiar settings. This project made me realize the incredible potential of zk-rollups in everyday applications.

You can check out their demo here.

The New York ETH Global hackathon was nothing short of amazing. In less than 36 hours, these brilliant minds brought their ideas to life. It's a place where creativity knows no bounds, and people turn dreams into reality, even when the internet decides to be cryptic. It's a testament to the power of the Ethereum community and the sheer determination of hackers to push the boundaries of what's possible in the crypto world. It's a reminder that, despite the occasional connectivity hiccup, innovation flourishes when brilliant minds come together.