Eris Protocol develops open-source smart contract products for liquid staking, yield optimization, and slow-burn arbitrage across Cosmos ecosystems. Its platform includes the Amplifier for liquid staking and auto-compounding, Amp Governance for delegation and chain governance voting, Arb Vault for automated arbitrage execution, Amp Z for in-wallet yield automation, and a Liquidity Hub using a ve(3,3) model. Users interact with the protocol through connected wallets and peer-to-peer transactions on Terra and other supported networks.