No, Kp3r and YFI do not have the same dev. Kp3r is a decentralized network of independent service providers and users, while YFI is a decentralized finance protocol built by the Yearn Finance team. While the two projects may have some similarities, they are developed and managed by different teams. If you have any questions about Kp3r that are not related to Yearn, please visit the community-run Kp3r chat for further assistance.
