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Re.This is a Kotlin Multiplatform Redis client built for coroutine‐based, non‐blocking, high‐performance applications.

• ✅ Raw sockets & connection pooling for rock‐solid throughput
• ✅ Full support for RESPv2/RESPv3, RedisJSON, Streams, Pub/Sub, and more
• ✅ Tiny footprint over all targets: JVM, Android, iOS, WASM, Node.js, and other native targets
• ✅ Сompatible with Valkey/KeyDB — since it shares the same API as Redis.

Designed for modern Kotlin developers seeking a fast, lightweight, and idiomatic Redis integration.

• Complete Command Coverage Strings, Hashes, Lists, Sets, Sorted Sets, Streams, Bitmaps, Geospatial, Transactions, Scripting, Functions, ...
• Advanced Patterns
  • Pipelining & Transactions DSL
  • Publish/Subscribe with lifecycle management
  • Script & JSON support
• Multiplatform Targets JVM, Android, iOS, Linux, Windows, macOS, tvOS, watchOS, Node.js, WASM
• High Performance Optimized for throughput and minimal latency via raw socket I/O

Add to your build.gradle.kts:

dependencies {
 implementation("eu.vendeli:rethis:0.3.9")
}

suspend fun main() {
 // 1. Initialize client (defaults to localhost:6379)
 val client = ReThis()
 // 2. Simple SET/GET
 client.set("hello", "world")
 println(client.get("hello")) // → "world"
 // 3. Pipeline multiple commands
 val results = client.pipeline {
 set("foo", "bar")
 get("foo")
 }
 println(results) // → [OK, "bar"]
 
 // 4. Transaction
 val txResults = client.transaction {
 set("bar", "baz")
 get("bar")
 }
 println(txResults) // → [OK, "baz"]
 // 5. Pub/Sub example
 client.subscribe("news") { _, msg -> println("Received: $msg") }
}

• Java: 17+
• Redis/Valkey/KeyDB: any modern version (RESPv2/v3)

• 📖 KDocs API Reference
• 💬 GitHub Discussions
• 🐞 Issue Tracker

Thanks to all contributors and users—your feedback drives our improvements!

⭐ If you find Re.This helpful, please give it a star on GitHub!