Hyperledger Fabric vs Ripple: What are the differences?
What is Hyperledger Fabric? An open source initiative to advance blockchain technology. It is a collaborative effort created to advance blockchain technology by identifying and addressing important features and currently missing requirements. It leverages container technology to host smart contracts called “chaincode” that comprise the application logic of the system.
What is Ripple? A real-time gross settlement system, currency exchange and remittance network. It is an open source protocol which is designed to allow fast and cheap transactions.
Hyperledger Fabric and Ripple belong to "Blockchain" category of the tech stack.
Hyperledger Fabric is an open source tool with 8.73K GitHub stars and 4.97K GitHub forks. Here's a link to Hyperledger Fabric's open source repository on GitHub.