Design patterns implemented in Java

Bind Android views and callbacks to fields and methods.

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

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

Test Automation Made Simple

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.

A Material Design ViewPager easy to use library

Statistical Machine Intelligence & Learning Engine

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

Solutions for some common algorithm problems written in Java.

A fluent Android animation library

Anxiety free news reader for Android - developed using Kotlin

Quality Police for Java projects: aggregator of Checkstyle and PMD

Spring Boot HTTP Clients provides zero-boilerplate auto-configuration for WebClient and Spring 6 HTTP Interface based HTTP clients in a Spring Boot application.

Testcontainers QuickStarts

Alternative to JUnit assertions that provides a more insightful log narrative for your tests

drools workshop resources

JUnit + JBoss Drools integration