Hyperledger refers to an open-source collaborative project that focuses on developing blockchain technology for various industries. It is hosted by the Linux Foundation and aims to create a set of frameworks, tools, and libraries to facilitate enterprise-grade applications.Unlike traditional cryptocurrencies, Hyperledger is not a single blockchain or a currency. Instead, it offers multiple frameworks, such as Hyperledger Fabric, Hyperledger Sawtooth, and Hyperledger Burrow, among others. Each framework is designed to meet specific business needs, like privacy, scalability, and permissioned access.Hyperledger emphasizes modularity, allowing organizations to customize solutions according to their requirements. This makes it suitable for various use cases, including supply chain management, healthcare, finance, and IoT. By providing a foundation for building blockchain-based applications, Hyperledger helps organizations improve efficiency, security, and transparency in their operations.