Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

A fast dependency injector for Android and Java.

A high performance caching library for Java

Very spicy additions to the Java programming language.

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

A scalable web crawler framework for Java.

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.

Catch common Java mistakes as compile-time errors

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

Idiomatic persistence for Java and relational databases

Java 1-25 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.

Android Unit Testing Framework

Main Liquibase Source

Brings the popular ruby faker gem to Java

Easy Setup Stub Server

Jodd! Lightweight. Java. Zero dependencies. Use what you like.

A Java architecture test library, to specify and assert architecture rules in plain Java

An extremely easy way to perform background processing in Java. Backed by persistent storage. Open and free for commercial use.

The Hypersistence Utils library (previously known as Hibernate Types) gives you Spring and Hibernate utilities that can help you get the most out of your data access layer.

Bouncy Castle Java Distribution (Mirror)

CommonMark/Markdown Java parser with source level AST. CommonMark 0.28, emulation of: pegdown, kramdown, markdown.pl, MultiMarkdown. With HTML to MD, MD to PDF, MD to DOCX conversion modules.

An open source multi-modal trip planner

Logback JSON encoder and appenders

Security engine for Java (authentication, authorization, multi frameworks): OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...

fastutil extends the Java™ Collections Framework by providing type-specific maps, sets, lists and queues.

An extensible Java library for HTTP request and response logging

Command line parsing framework for Java

State of the art mutation testing system for the JVM

Generating fake data for the JVM (Java, Kotlin, Groovy) has never been easier!

Maven plugin which includes build-time git repository information into an POJO / *.properties). Make your apps tell you which version exactly they were built from! Priceless in large distributed de…