Apache Log4j 2 is a versatile, feature-rich, efficient logging API
A quickstart generator for Spring projects
Advanced manager and monitor for Apache Tomcat
TestNG testing framework
A Java wrapper to run Spring, Spring Boot, Jersey, and other apps
Keep your code spotless
A tool for static analysis to look for bugs in Java code
Java Concurrency Tools for the JVM
Java library to create bots using Telegram Bots API
ProGuard, Java optimizer and obfuscator
Additional plug-ins and extensions for Java's ImageIO
An extensible multilanguage static code analyzer
An efficient, small mobile key-value storage framework
Testcontainers is a Java library that supports JUnit tests
Containerize your Java application
The SpotBugs plugin for security audits of Java web applications
linear time regular expression matching in Java
Java based open source static site/blog generator for developers
The missing bridge between Java and native C++
Framework for application developers to use state machine concepts
True object-oriented Java web framework without NULLs
Examples, server integrations for generating Swagger API Specification
Automated mass refactoring of source code
S3Proxy implements the S3 API and proxies requests
Cluster computing framework for processing large-scale geospatial data