Compound
Compound is a decentralized finance (DeFi) protocol built on the Ethereum blockchain that enables users to lend and borrow cryptocurrencies algorithmically through smart contracts. It operates as an autonomous interest rate market where interest rates are determined by supply and demand, allowing users to earn interest on deposits or take out loans against collateral. The protocol is governed by COMP token holders who vote on proposals to manage and upgrade the system.
Developers should learn Compound to build or integrate DeFi applications that require lending, borrowing, or interest-earning functionality, such as yield farming strategies, decentralized exchanges, or financial tools. It's particularly useful for projects focused on Ethereum-based DeFi ecosystems, as it provides a reliable and widely adopted protocol for managing crypto assets programmatically without intermediaries.