Hyperledger incubates a plethora of business blockchain technologies, framework, under its “Umbrella strategy“. Currently, Hyperledger houses the following projects:
- Sawtooth uses POET, proof of elapsed time, in an effort to speed up the process while making it less resource intensive
- The Fabric (or the Hyperledger Fabric) led by IBM was designed to develop highly scalable blockchain applications with the flexibility of permissions
- Burrow is a smart contract implementation
- Iroha folds in mobility components
- Indy is an attempt to tackle the problem of Identity management