The missing bridge between Java and native C++
The Java agent for Apache SkyWalking
LINE Messaging API SDK for Java
WeChat applet Java backend Demo implemented based on Spring Boot
The modern Java bytecode editor
Based on Spring Boot and WxJava implementation of WeChat
Alibaba Java Diagnostic Tool
Apache NetBeans
Programmer-friendly testing framework for Java and the JVM
Decompiler from Java bytecode to Java, used in IntelliJ IDEA
Now continued as OculiX — see oculix.org
The Pedestal Server-side Libraries
A Java serialization/deserialization library to convert Java Objects
Real-Time coding-free, powerful and secure ORM
Barcode scanning library for Java, Android
JavaScript implementation of various web standards, for use with Node
A powerful text/code editor for Android
A Java library used to read and extract data from NFC EMV credit cards
open source Java library for creating and editing PDF files
GmsCore fork for ReVanced with Material You, features and improvements
The OWASP ZAP core project
iText for Java represents the next level of SDKs for developers
The official AWS X-Ray Recorder SDK for Java
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Metaprogramming library to analyze and transform Java source code