Kraken
Kraken is a permissionless Web3 domain service
Demo
About
The problem it solves This information is stored on the Mantle Testnet, ensuring that it cannot be altered or deleted by unauthorized users.
How it's made
Challenges we ran into - Learning how to save an svg inside of a smart contract - I kept running into gas estimation errors when trying to mint some test domains I created. I was able to fix it by setting the right parameters for the contracts. This took a while, lol. - Rainbowkit/Wagmi didn't support the mantle testnet by default, so I had to revisit the docs and create a custom connector for the chain.