AlphaGHO

AlphaGHO makes use of the permit functionality of the GHO token to enable users to make GHO payments completely gas free. Users only need to sign an approval for the token that they want to supply, borrow or repay and somebody else can do that transaction for them. While on Sepolia, all assets have the Permit functionality, only some do on mainnet.

With this, people can create arbitrage pathways that supply, borrow, swap and repay in one go without paying any gas and making a profit. People can also repay their loans with GHO after swapping it at an exchange.

AlphaGHO makes use of multiple technologies ranging from Aave's contracts and SDK utilities to Family's ConnectKit. The wallet connection, chain management on the webapp is done through ConnectKit, wagmi and ethers.js. I have used aave-utilities package and ethers.js to send transactions.