AnuDB: A Lightweight, Serverless C++ JSON Document Database

AnuDB is a lightweight, serverless document database designed for C++ applications, offering efficient JSON document storage via MessagePack serialization. Built on RocksDB, it ensures atomicity, durability, and consistency. AnuDB provides a schema-less solution with robust query capabilities and supports MQTT for real-time data communication, ideal for IoT applications. Memory/CPU usage is configurable, and Docker support simplifies deployment.