Turn Python command line programs into a full GUI application
A web-based user interface built on top of Ansible
A Django app that creates automatic web UIs for Python scripts
Probably the most elegant Wechat personal number API
generic protocol for communicating with microcontrollers
Simple UI Dialog boxes much like 'zenity' project for jython
A graphics engine + toolkit.
Apache Cayenne, Wicket, CXF, GWT, EJB examples as a framework
Clint is a library for Qt projects to create charts, trees, etc.