Prithvi

Prithvi is a lightweight, high-performance in-memory key-value database designed for simplicity and speed. Built from scratch in Java, it offers essential features such as TTL (time-to-live) for automatic expiration of keys, LRU (least recently used) caching to optimize memory usage, and WAL (write-ahead logging) for reliable disk persistence. Prithvi also integrates JWT-style authentication to provide secure access control. Its minimalist design makes it ideal for developers seeking a fast, efficient, and easy-to-use database solution for caching, session management, or any use case requiring rapid key-value storage and retrieval. The database balances performance with durability, ensuring data integrity without sacrificing speed. Prithvi's open-source nature encourages customization and integration into various Java-based applications, making it a versatile tool for modern software development.