Nostra is a comprehensive DeFi solution built on Starknet that allows users to lend, borrow, and trade cryptocurrency. Their objective is to create the most scalable and accessible DeFi products with extensive features using the fastest and cheapest layer-2 solution while maintaining Ethereum's security. Nostra does not currently have its own token but has indicated that it will introduce the "NOS" token in the future. They've implemented a points program in which users can earn points by lending and borrowing on the platform. You could also earn points by referring your friends. Users who earn points may receive an airdrop when their token is live.
https://app.nostra.finance