Dex to Java decompiler
Pretty nice Zookeeper GUI, Support Win / Mac / Linux Platform
Kafka GUI for Apache Kafka to manage topics, topics data, etc.
Your entire server infrastructure at your fingertips
Java GUI-Less browser, supporting JavaScript, to run against web pages
JPHP - an implementation of PHP on Java VM
An open source Java decompiler Gui for Procyon
Designed to facilitate Apache CXF based java softwares development
Extremely Fast, Simple and Powerful Java Web Framework and HTTP Server
Seedlet is a source-code-embedded snap-on GUI for java applications.
A tool written in java for activate, configure, deactivate hotspot.
A Logo interpreter and programming environment specialized for schools
Java GUIs made easy!
PetriNetExec a library for embedding Petri Nets into Java applications