Cloud-Native Storage and Enterprise Content Services (ECMS) for Spring

An easy-to-use implementation of a streaming Excel reader using Apache POI

Mule Community Edition

Experimental Netty-based Java 16 application/web framework

A modern load testing tool, using Go and JavaScript - https://k6.io

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

Non-Blocking Reactive Foundation for the JVM

Repo containing the dockerfiles and scripts to produce the official eclipse-temurin containers.

Logic-less and semantic Mustache templates with Java

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

An uber-fast parallelized Java classpath scanner and module scanner.

Official Docker image with Maven

JLine is a Java library for handling console input.

Java 8 optimized, memory efficient, speedy template engine producing statically typed, plain java objects

The modular web framework for Java and Kotlin

Modern configuration library for distributed apps written in Java.

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

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

A wrapper executable that can run any executable as a Windows service, in a permissive license.

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps …

Cron utils for parsing, validations and human readable descriptions as well as date/time interoperability.

jdbi is designed to provide convenient tabular data access in Java; including templated SQL, parameterized and strongly typed queries, and Streams integration

Reactive Streams Specification for the JVM

Spring Boot

Spring Framework

Shopizer java e-commerce software

Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.

A networking framework that evolves with your application

Which is the fastest web framework?

Apache Ignite 3