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

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

Cracking the Coding Interview 6th Ed. Solutions

Plugin Framework for Java (PF4J)

A high performance replicated log service. (The development is moved to Apache Incubator)

A example demo base SpringBooot with vueJS2.x + webpack2.x as Java full stack web practice

A simple blogging system implemented with Spring Boot + Hibernate + MySQL + Bootstrap4.

📡 Native App over HTTP, on Android

Mirror of Apache Giraph

Android library to show "Rate this app" dialog

Declarative specification and drawing of UML diagrams

Starting APP Play Framework 2.x with Signup, Signin, Reset password, Change Email from Settings... Common uses cases

Turkish WordNet KeNet

Turkish Morphological Analysis library

Utilities for obtaining information like bus timetables for Istanbul from the Internet.