Kolibrio is the first BEV Relay that brings MEV back to transaction originators. It provides economic incentives for transaction broadcasters, such as node providers, non-custodial wallets, cross-chain bridges, and dApps, to improve user experience, enable MEV ownership, optimize infrastructure, and generate new revenue streams. Kolibrio supports various chains and aims to offer a transparent MEV distribution model and protection against front-run attacks and low liquidity.