A lightweight, single-threaded Redis-like key-value store written in Rust, powered by Tokio for async I/O. Built for learning, experimenting, and extending — not for production (yet)!.
We've adopted the official RESP(Redis Serialization Protocol) Specification to ensure seamless communication in our system
Features:
Basic Redis protocol (RESP) support
In-memory key-value store
Asynchronous handling of multiple clients using tokio
Implemented Data Structures
Strings
SET <key> <value>, GET <key>, DEL <key>
TTL <key>
Lists
LPUSH <key> <value>, RPUSH <key> <value>
LPOP <key>, RPOP <key>
LRANGE <key> <start> <stop>
Sets
SADD <key> <member>, SREM <key> <member>
SISMEMBER <key> <member>, SMEMBERS <key>
Sorted Sets
ZADD <key> <score> <member>, ZREM <key> <member>
ZRANGE <key> <start> <stop> [WITHSCORES]
Getting Started Prerequisites
Rust 1.65 or newer
Cargo package manager
Installation
git clone https://github.com/ADRSH99/RedisLite
cd RedisLite
cargo build --release