Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Test automation made simple
Generate awesome word(docx) with template
A scalable web crawler framework for Java
OpenAPI Generator allows generation of API client libraries
Template-driven engine to generate documentation
Java library for working with real-world HTML
Java based open source static site/blog generator for developers
Library for OpenAPI 3 with spring-boot
Framework for building GraalVM-enabled command line apps
Java library for parsing and rendering CommonMark (Markdown)
Asciidoc Editor and Toolchain written with JavaFX 19
Thymeleaf is a modern server-side Java template engine for web
Hawtio web console helps you manage your JVM stuff and stay cool
FluentLenium is a web & mobile automation framework
Java binary serialization and cloning, fast, efficient, automatic
Build cross-platform native progressive web apps for iOS and Android
SchemaSpy code home
A code rewrite tool for structural search and replace that supports
Free Java Reporting Library
The free computer aided translation (CAT) tool for professionals
Java dataframe and visualization library
The iSphere Project for and RDi 9.5.1.3+
Java GUI-Less browser, supporting JavaScript, to run against web pages
an Open Source BPMN 2.0 / DMN 1.1 Modeler