Composer CLI, in the context of blockchain, generally refers to a command-line interface tool used for developing blockchain applications. It is particularly associated with Hyperledger Composer, a set of tools for building blockchain business networks.
It enables developers to define, deploy, and test blockchain networks and related applications. Using this tool, developers can create assets, transactions, and participants, and define business logic for the network. It simplifies the development process, making it more accessible to create blockchain applications.
They play a critical role in the rapid prototyping and development of business-oriented blockchain solutions, contributing to the broader adoption of blockchain technology in various industries.