JDK main-line development https://openjdk.org/projects/jdk

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Square’s meticulous HTTP client for the JVM, Android, and GraalVM.

The Web framework for perfectionists with deadlines.

Library support for Kotlin coroutines

Getting Started with Spring Boot 3:

A programmer-oriented testing framework for Java — ⚠️ maintenance mode

A type-safe HTTP client for Android and the JVM

An image loading and caching library for Android focused on smooth scrolling

Define and run multi-container applications with Docker

A fast dependency injector for Android and Java.

A collection of samples to discuss and showcase different architectural tools and patterns for Android apps.

Koin - a pragmatic lightweight dependency injection framework for Kotlin & Kotlin Multiplatform

📚 Freely available programming books

A Java serialization/deserialization library to convert Java Objects into JSON and back

Using Mockito with Kotlin

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

A testing library for kotlinx.coroutines Flow

Monospaced font family for user interface and coding environments

A sample Spring-based application

Architecture and code guidelines at Trendyol when developing for Android.

Example code for my book on TDD with Python

RxJava bindings for Android

A collection of useful .gitignore templates

A complete computer science study plan to become a software engineer.

Supporting code for the tutorials on https://www.baeldung.com/kotlin

Clean Architecture Modular Project: MVVM + Jetpack Compose + Coroutines + Flows + Dagger2 + LiveData + UnitTests + UITests + Screenshot Tests + MockWebServer

RxJava 2 Android Examples - How to use RxJava 2 in Android

A utility for doing compile or runtime code generation targeting Android's Dalvik VM

A memory leak detection library for Android.