Stac: Server-Driven UI Framework for Flutter Apps

Stac: Server-Driven UI Framework for Flutter Apps

Summary

Stac is a powerful Server-Driven UI (SDUI) framework designed for Flutter, enabling developers to build dynamic, cross-platform applications. It allows for real-time UI updates and flexible application development using JSON, simplifying the creation and modification of user interfaces.

Repository Info

Updated on November 12, 2025
View on GitHub

Introduction

Stac is an innovative Server-Driven UI (SDUI) framework for Flutter, empowering developers to create stunning, cross-platform applications dynamically. By leveraging JSON, Stac facilitates real-time UI updates, offering unparalleled ease and flexibility in building and maintaining your app's user interface across Android, iOS, web, desktop, and more.

Installation

To integrate Stac into your Flutter project, add the following dependency to your pubspec.yaml file:

dependencies:
  stac: ^latest_version # Replace with the actual latest version

Then, run flutter pub get in your terminal to fetch the package.

Examples

For practical examples and detailed usage, explore the official Stac repository. The example directory within the repository provides various scenarios demonstrating how to implement Server-Driven UI with Stac.

Why Use Stac?

Stac offers significant advantages for modern application development. Its Server-Driven UI approach allows for dynamic UI changes without requiring app store updates, providing immense agility. Developers can rapidly iterate on designs, A/B test new features, and deliver personalized experiences, all while maintaining a single codebase for multiple platforms.

Links

Explore Stac further through its official resources: