OmniBTC

Kana Labs is a cross-chain bridge aggregator that caters to all key DeFi needs across multiple networks. Users can swap, stake, farm, lend, borrow, and more in a single multi-chain.

A DEX built on Uniswap V2 and has gone live.

Ferum is an on-chain order book on Aptos that stands out for its developer-friendly features. It provides a platform that is easy to navigate and use, making it an ideal choice for developers working with Aptos.