Design patterns implemented in Java

Netty project - an event-driven asynchronous network application framework

A browser automation framework and ecosystem.

Implementation of ImageView for Android that supports zooming, by various touch gestures.

Very spicy additions to the Java programming language.

jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

Test Automation Made Simple

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

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

✅ The programmer-friendly testing framework for Java and the JVM

A sample Android app which showcases advanced usage of Dagger among other open source libraries.

The reliable, generic, fast and flexible logging framework for Java.

Modern IntelliJ plugin to learn shortcuts for buttons

Telegram Bot API for Java

Collection of JUnit example projects

Make Slack and Facebook Bots in Java.

A tool for running android and iOS appium tests in parallel across devices... U like it STAR it !

Get rid of the boilerplate code in properties based configuration.

Takes third-party HTML and produces HTML that is safe to embed in your web application. Fast and easy to configure.

Data frames for Java

📥 Adds a download task to Gradle that displays progress information

Property-Based Testing on the JUnit Platform

DevOps team assistant that helps you merge, deploy, and release GitHub-hosted apps and libraries

This is the simplest possible setup for Cucumber-JVM using Java.

An Espresso IdlingResource for OkHttp.

A Java library for the Instagram API.

Quality Police for Java projects: aggregator of Checkstyle and PMD

Mock your data for Okhttp and Retrofit in json format in just a few moves

A Combinatorial Testing + Model-based Testing framework on top of Java+JUnit. Model your application as code and let JCUnit do the rest.