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This content is for SDK V4. For the latest version, see the V5 documentation.
Our Quickstart applications are task-based demos designed to help you quickly experience Ditto’s local-first database and offline collaboration with minimal setup. Whether you’re building for mobile, desktop, or server environments, these starter apps showcase Ditto in action, so you can see real-time syncing in just a few steps.

Swift

Kotlin

Flutter

React Native

JavaScript Web

JavaScript Console App

.NET (C#) MAUI

.NET (C#) Console App

C++ Console App

Java Server

Rust

Go

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Designed to Work Together

All Quickstart applications are built to work seamlessly with each other, regardless of platform. This is made possible by using the same underlying data model, allowing different implementations—whether in Swift, Kotlin, Flutter, React Native, .NET, or native SDKs—to sync effortlessly and interact in real-time.

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App Capabilities

Each Quickstart is a Task Management App with the following capabilities:

Create tasks

Toggle task completion

Delete tasks

After running through any Quickstart, you’ll have a fully functional app running that syncs tasks across devices, even without an internet connection.