Omni is an interoperability layer for Ethereum built on a novel architecture that enables developers to build secure, cross-rollup applications. It provides a simple way for developers to expand their applications while maintaining the security properties of Ethereum by leveraging fundamental technical innovations in the blockchain industry such as restaking with Eigenlayer, Cosmos SDK, and Tendermint consensus. Omni allows developers to manage global application state across all integrated domains and aggregate liquidity, creating a smooth product experience for users.