Sky co-founder Rune posted that they are likely to explore building a competing product to Hyperliquid using an Open Source stack.

Golden Finance reported that Rune, co-founder of Sky (formerly MakerDAO), stated on the X platform: "I think Hyperliquid is a great concept and a well-executed product, but I wonder, if someone wants to replicate this concept using an Open Source stack that has built-in security and has been battle-tested, what would be the best option? OP/arbi stack? Or are there better performance options that do not compromise security and reliability?"