SuperHack2024: 8 winning projects at a glance

Written by: 0xjs@黄金财经

The Superchain Hackathon Superhack 2024 hosted by ETHGlobal recently selected 8 winners from 291 projects after a two-week competition from August 2 to 16.

The 8 projects are: Tamayoshi, ChooseADelegate, Century Pay, EthDrive, QuickPay, Kiss or Slap, HomeBase, Draw dash.

The following is a brief introduction to the 8 projects:

Tamayoshi

Tamayoshi is a gas-free on-chain mobile game similar to Tamagotchi. In the game, players need to take care of a virtual pet Tamayoshi that can grow. Players' actions are stored on the chain, and players can interact with it by feeding, playing, or performing other actions. An excellent example of account abstraction and gas-free transactions.

Demo address: https://tamayoshi.vercel.app/

ChooseADelegate

ChooseADelegate is a Farcaster framework that uses social graphs to help people choose active delegates to vote on DAO proposals. ChooseADelegate creates a Farcaster framework that first allows users to see if they have chosen a delegate. If they have a delegate, it checks if the delegate has been active in the last 10 proposals. If they don't have a delegate or they have a "bad" delegate, it suggests a delegate for them to choose.

Demo address: None

GitHub address: https://github.com/Michael-Vander-Meiden/delegation_frame_optimism

Century Pay

Century Pay is a discord bot that allows users to pay through discord. Century Pay aims to simplify on-chain payments. Users can easily connect their wallets and make transactions using simple Discord commands. Whether sending ETH, accessing a faucet, or staking ETH for the ETHGlobal hackathon, Century Pay simplifies the process.

Century Pay on-chain interactions are simple thanks to integration with the AA wallet. Users can log in securely with their keys, and their gas fees will be borne by the payer. When the interaction requires sending value (such as voting or minting NFTs), the bot provides clear guidance to help users seamlessly navigate smart contract interactions!

demo address: https://discord.com/oauth2/authorize?client_id=1269633218811002880

EthDrive

EthDrive is a Google Drive for storing assets. EthDrive allows you to organize and manage assets in your wallet like Google Drive.

By combining ERC6551 and account abstraction, it enables asset organization, transfer, bridging, exchange, and even connection to various dApps through a user-friendly interface similar to cloud storage services.

EthDrive directories are created in the form of NFTs, and assets can be stored in them. This allows users to transparently and centrally view all directories, just like the directory function in a single computer. We call it the universal directory. Just like ENS, all directories become part of the universal directory and are available to everyone.

In order to improve the user experience of EthDrive, EthDrive has created a gas fee subsidy specifically for L2 chains. Users with World ID can enjoy gas fee subsidies, making the use of EthDrive more convenient.

Demo address: https://super-eth-drive.vercel.app/

QuickPay

QuickPay comes from Mongolia and enables USDC holders on Base to pay at physical merchants in Mongolia using the existing Qpay system.

QuickPay focuses on enabling USDC payments through Qpay in Mongolia, combining cryptocurrencies and traditional payment systems, without the need for merchants to directly integrate cryptocurrencies, and free of gas and RWA Mongolian fiat currency Tugrik.

Demo address: https://quickpay-eosin.vercel.app/

Kiss or Slap

Kiss or Slap is an on-chain social application on Farcaster Frame that creates a fun social experience of meeting strangers through the prisoner's dilemma and token economics.

Kiss or Slap Frame can be shared in any Farcaster channel, where users will see other members randomly and can choose to kiss or slap them. Kiss or Slap records each interaction on Base, so users do not need to sign transactions. The strategy of the game reflects the prisoner's dilemma: if both players kiss, they will get tokens. But if one person slaps and the other kisses, the one who slaps scores higher. Since every interaction is stored on-chain, our leaderboard will gradually reveal the reputation of each member.

demo address: https://warpcast.com/~/developers/frames?url=https%3A%2F%2Fconnect-frame.vercel.app%2Fconnect

Homebase

HomeBase is a dashboard that aggregates various Base projects, simplifying the experience for people entering the on-chain world. Individuals can create a Coinbase Smart Wallet and interact seamlessly with different on-chain applications.

HomeBase acts as a cultural hub, making it easier for users to explore new projects and interact with on-chain applications within one interface.

demo address: https://homebase-six.vercel.app/

DrawDash

is an on-chain AI art game. You will receive a prompt to generate an AI image, and then have 60 seconds to draw your version. The closer your sketch is to the AI's image and the faster you finish, the higher your score.

DrawDash blends creativity and competitive gameplay, allowing players to create and enhance art while having fun. After completing a sketch, players can enhance their drawings using AI ControlNet technology, mint their work as an NFT, and list it for sale on an integrated marketplace.

Demo address: https://drawdash.arttribute.io/