Try it

Experience the full potential of Reactter by trying it online on Zapp.

Features

Fine-grained reactivity

React to changes at the finest level of granularity, providing precise control and responsiveness in your app. Learn more about Rendering control.

Lightweight

Reactter boasts a minimal footprint, ensuring efficient performance without relying on any external dependencies.

Highly reusable

Share states and logic across your app via Dependency Injection and Custom Hooks.

Easy to use

Just a few lines of code to get started. Without code generation or complex configurations.

100% Dart

Supports Dart server, Dart JS (HTML), Flutter (Web, Mobile and Desktop), etc. Reactter can be used in any Dart project! Compatible with latest Dart/Flutter versions.

Fully testable

Test your states and logic easily. Reactter is 100% test coverage.

No Boilerplate

Reduce code significantly and simplify your app.