Open-source interactive dashboard in Python I am trying to find a package to construct a dashboard with interactive graphs (including widgets such as sliders) in python (mainly IPython notebook). I know there is plotly but I would like a fully open-source solution without constraints (i.e. having a public repository as with plotly without the subscription fee).

I have looked at IPython Dashboard package but it is not compatible with python 3 (because of MySQL-python). 

Has anyone had any luck with any other package?
Have a look at IPyWidgets.
I've used it to create interactive dashboards in IPython/Jupyter. It's very concise and powerful.
You define a function:
def f(x):
return x

And you connect it to a widget using the Interact() function.
interact(f, x=10);

This generates a widget (a slider in this case) automatically and updates your function with new input when you interact with the widget. The type of widget is determined from the default value you specify (i.e. a checkbox for a boolean, a textbox for a string, etc.)