Composability

Definition ∞ This characteristic describes the ability of different software components or protocols to work together seamlessly. In the context of blockchain, it refers to the capacity of decentralized applications (dApps) and smart contracts to interact and build upon one another. This interoperability permits the creation of complex financial instruments and services by combining existing building blocks.
Context ∞ ‘Composability’ is a fundamental principle driving innovation in decentralized finance (DeFi) and the broader Web3 ecosystem. News often focuses on new dApps that leverage existing protocols to offer novel functionalities, demonstrating the power of this attribute. Understanding composability is key to appreciating how new services emerge and how different parts of the decentralized economy interconnect.