Resilience4j is a fault tolerance library designed for Java8 and functional programming

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

A library for working with Bitcoin

Awaitility is a small Java DSL for synchronizing asynchronous operations

Java regular expressions made easy.

Cordova Local-Notification Plugin

Backup Android SMS, MMS and call log to Gmail / Gcal / IMAP

Clean Architecture Example (Java): Example of what clean architecture would look like (in Java)

Provides support to increase developer productivity in Java when using MongoDB. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data acc…

Concurrency Patterns and features found in Java, through multithreaded programming. Threads, Locks, Atomics and more.

An artifact of fully-specified annotations to power static-analysis checks, beginning with nullness analysis.

Additional Spring Boot auto-configuration for OAuth2 / OpenID & REST

Automated Repair Awesomeness for Apache Cassandra

Lua for Java on Windows, Mac OS X, Linux, Android. 5.1, 5.2, 5.3, 5.4, 5.5, LuaJ or LuaJIT.

Advanced yet easy to use escaping library for Java

An extremely fast parser and formatter of standardized date and date-times supporting RFC-3339 (ISO-8601 profile) and more.

Cordova PowerManagement plugin

A Java implementation of the radix tree data structure that adheres to the `java.util.Map` interface.

Connect IM Android Project

Integration between the JSR303 specification (beans validation) and the InputVerifier from the swing framework.

Big Data Demo Applications

Provide support to increase developer productivity in Java when using MongoDB. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

To help build sql statements.

A programmer-oriented testing framework for Java.

Provides a simple way to use named parameters with the standard jdbc PreparedStatement.