It seems that so far none of the dobot repositories have a license that clarifies how the code can be used, modified or redistributed.
It would be nice if you could add a license to each package.
For example, we have developed an instrument driver for our test&measurement software SweepMe! and we would like to redistribute our driver to all our users including the file dobot_api.py which we also modified a bit to add further features.
We ship our drivers with MIT license whenever possible and I could imagine that MIT license would be also a good license for the dobot packages.