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