Hi every one:
ImagePy is a framework wrote in python. It learns from ImageJ, even has a similar ui style. Also ImageJ2 supports python well, but ImagePy may connect python (numpy and pandas) more directly. In fact, ImagePy wants to act as a pure connector to wrap you algorithm easily.
Last week, we wrote a plugin demo project with document in detail, If you are a python developer, you can have a try.