Console-based JVM monitoring tool
A Java library for technical analysis
iText for Java represents the next level of SDKs for developers
VisualVM is an All-in-One Java Troubleshooting Tool
Next generation AWS IoT Client SDK for Java
A fast Java JSON schema validator that supports draft V4, V6, V7, V201
Free database schema discovery and comprehension tool
Framework to interpret and transpile JVM bytecode to JavaScript
jdbi is designed to provide convenient tabular data access in Java
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Gameboy emulator in Java 8
Prometheus instrumentation library for JVM applications
I2P is an anonymizing network to securely communicate
Advanced manager and monitor for Apache Tomcat
Apache InLong - a one-stop integration framework for massive data
A Minecraft plugin API
S3Proxy implements the S3 API and proxies requests
A comprehensive Java library for client- and server-side SSH
Eclipse Collections is a collections framework for Java
TCP/HTTP/UDP/QUIC client/server with Reactor over Netty
Efficient UDP unicast, UDP multicast, and IPC message transport
Vaadin 6, 7, 8 is a Java framework for modern Java web applications
Most popular Mocking framework for unit tests written in Java
pure java git solution
Thymeleaf is a modern server-side Java template engine for web