Native Key-Value Store for Go.

A robust, embedded JSON store for Go applications. It brings the simplicity of persistent key-value storage to your CLI tools and desktop apps without the weight of CGO or SQLite.

One API, Everywhere. This library is part of the PolyKV ecosystem. Use the same consistent API across 12+ languages.

• 🐹 Idiomatic Go Simple, explicit error handling and strong typing. Fits naturally into your Go codebase.

• 🔒 Safe & Robust Handles file locking and atomic writes to ensure your data stays consistent, even if the app crashes.

• 🚀 Cross-Compilation Friendly Pure Go implementation. Cross-compile for Linux, macOS, and Windows with zero hassle.

go get github.com/your-username/polykv

package main

import (
	"fmt"
	"log"
	"github.com/your-username/polykv"
)

func main() {
	// Initialize with error checking
	kv, err := polykv.New("MyCLI")
	if err != nil {
		log.Fatal(err)
	}

	// 1. Save (Set)
	kv.SetString("env", "production")
	kv.SetNumber("port", 8080)

	// 2. Read (Get)
	env, _ := kv.GetString("env")
	fmt.Printf("Env: %s\n", env)

	// 3. Update
	kv.SetString("env", "staging")

	// 4. Delete
	kv.Remove("port")

	// 5. Clear All
	kv.Clear()
}

✅ Runtime Verified: Full CRUD operations verified via automated tests on actual devices/simulators.

MIT