NuRaft is a C++ implementation based on the Raft algorithm, aiming to provide a highly reliable, efficient and easy-to-use distributed consensus algorithm to solve data consistency problems in distributed systems.

The Raft algorithm is a common distributed consensus algorithm, which is widely used in distributed systems, such as well-known distributed system components such as Etcd and Consul.

NuRaft has been optimized and improved on the basis of the Raft algorithm, which has higher performance and reliability, and also has the following characteristics:

1. It supports cross-platform and provides rich API and documentation for user convenience.
2. The replicated state machine (Replicated State Machine) is implemented internally to avoid the problem of single point of failure.
3. Supports dynamic member changes, and cluster nodes can be added or deleted as needed.
4. Written using the C++17 standard, the code quality is high and the scalability is strong.