Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Free and Open Source, Distributed, RESTful Search Engine

GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

Quarkus: Supersonic Subatomic Java.

Very spicy additions to the Java programming language.

Admin UI for administration of spring boot applications

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

A collection of source code generators for Java.

Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process …

An annotation processor for generating type-safe bean mappers

Catch common Java mistakes as compile-time errors

Runtime code generation for the Java virtual machine.

Micronaut Application Framework

A gradle plugin for getting java lambda support in java 6, 7 and android

Spring Data Example Projects

Unified Queries for Java

Support for adding OAuth1(a) and OAuth2 features (consumer and provider) for Spring web applications.

A small Android library allowing you to have a smooth and customizable horizontal or circular indeterminate ProgressBar

Awaitility is a small Java DSL for synchronizing asynchronous operations

Google Guice on Android, version 3.0 [RETIRED]

📦 Android Parcelables made easy through code generation.

AI constraint solver in Java to optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling, conference scheduling and other planning problems.

DEPRECATED

Fluent assertions for Java and Android

A lightning fast, transactional, file-based FIFO for Android and Java.

Java implementation of RSocket

NO LONGER MAINTAINED. DEVELOP FOR 4.X+ DUDE.

Layout and functional testing framework for websites