jOOQ is the best way to write SQL in Java
China's first CTFTools framework
Apache NetBeans
Development tool to help programmers write standard Java code
Test automation made simple
Apache Avro is a data serialization system
Java binary serialization and cloning, fast, efficient, automatic
Simple CLI Tool that translates your code in ANY programming language
Continuous inspection
A Java to iOS Objective-C translation tool and runtime
A durable Datalog implementation adaptable for distribution
Desktop/Android/HTML5/iOS Java game development framework
Java library that enables cross-platform access to popular native APIs
Reactive Extensions for the JVM
Visualizes all aspects of compiled Java class files
Cross-platform framework for building truly native mobile apps
Fluent assertions for Java and Android
Clojure HTTP server/client library with WebSocket support
Java to Closure JavaScript transpiler
Lightweight Java library developed by Alibaba for reading and writing
A scalable web crawler framework for Java
New additions to the Java programming language
An efficient, small mobile key-value storage framework
Make writing Java http clients easier
Most popular Mocking framework for unit tests written in Java