Andre Cronje, the creator of Yearn Finance and other DeFi protocols, will create a new platform with the motto "I test in prod." It's known as ve(3,3) and it's an Automated Market Maker (AMM) that uses a "protocol for protocols" architecture. To put it another way, this new AMM will be simple to integrate with other platforms in order to incentivize their own liquidity without sacrificing performance.