Awesome

MVICore

MVICore is a modern, Kotlin-based MVI framework:

Scaling with complexity: operate with a single Reducer if needed, with the option of having the full power of additional components to handle more complex cases
Event handling: A solution to handling events that you don’t want to store in the state
Reactive component binding: A super simple API to bind your reactive endpoints to each other with automatic lifecycle handling
Custom Middlewares: for every single component in the system, with flexible configuration options
Logger: An out-of-the-box logger Middleware
Time Travel Debugger: for ALL of your reactive components (not just your state machine!) with UI controls for recording and playback

The library comes with lots of powerful capabilities and tooling.

Available through jitpack.

Add the maven repo to your root build.gradle

allprojects {
    repositories {
        maven { url 'https://jitpack.io' }
    }
}

Add the dependencies:

implementation 'com.github.badoo.mvicore:mvicore:{latest-version}'

implementation 'com.github.badoo.mvicore:binder:{latest-version}'

implementation 'com.github.badoo.mvicore:mvicore-android:{latest-version}'

implementation 'com.github.badoo.mvicore:mvicore-diff:{latest-version}'

Time Travel Debugger controls in a DebugDrawer module (You need to add the dependencies to DebugDrawer and configure it yourself before you can use this):

implementation 'com.github.badoo.mvicore:mvicore-debugdrawer:{latest-version}'