Framework to interpret and transpile JVM bytecode to JavaScript
The SpotBugs plugin for security audits of Java web applications
Make writing Java http clients easier
Vaadin 6, 7, 8 is a Java framework for modern Java web applications
MongoDB object-document mapper in Java
An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client
Keep your code spotless
A comprehensive Java library for client- and server-side SSH
A quickstart generator for Spring projects
Type-safe HTTP client for Android and Java by Square
Manifold is a Java compiler plugin, features include Metaprogramming
JSqlParser parses an SQL statement and translate it into a hierarchy
ORCID Open Source Project
Red5 Server core
Bind a java thread to a given core
A Reddit client for Android
Libraries for Analysis, with frontends for Java, Android, and JS
Lightweight Java library developed by Alibaba for reading and writing
A Java library for technical analysis
Build cross-platform native progressive web apps for iOS and Android
Java library that allows matching many thousands of Events per second
Source for the TechEmpower Framework Benchmarks project
Most popular Mocking framework for unit tests written in Java
Coverage-guided, in-process fuzzing for the JVM