Another workflow engine (awe) based on Python.
Prototype implementation of a simple workflow engine. Allows to build flows such as the following:
counter1 = Counter('Counter1')
counter2 = Counter('Counter2')
adder = MyAdder('Adder')
display = Display('sum =')
counter1 ** counter2 >> adder >> display
display.run(max_n=5)
which outputs
sum = 0
sum = 2
sum = 4
sum = 6
sum = 8