Duva - Distributed Cache Server

About Duva

Duva is a distributed cache server built for fast and scalable key-value storage. Written in Rust and using the Actor model, it’s designed for high concurrency, fault tolerance, and distributed systems.

Think of Duva as your blazing-fast, friendly neighborhood cache—lightweight, reliable, and open to everyone.

Why Duva?

High Concurrency: Handles thousands of concurrent operations.
Fault Tolerance: Reliable with failure detection and recovery.
Scalable: Works across multiple servers with ease.

Key Features

Core Commands inspired by Redis: SET, GET, KEYS, SAVE and the like.
Expiration: Set time-to-live (TTL) for keys.
Persistence: Save data to RDB or Append-Only Files.
Clustering: Supports replication, failure detection, and node liveness checks.
RESP Protocol: Compatible with Redis-like commands.

Quick Links

Commands – See the full list of commands.
Blog – Stay updated with the latest features.

Get Involved

Duva is open-source under the Apache License 2.0. Want to contribute? Visit the GitHub repository to learn more or submit a pull request!