pip3 install cadnano

For more detail, see this documentation.

To run with a GUI from the command line:

cadnano

When in a python interpreter you can just:

import cadnano

and script your designs without a GUI. See our scripting docs.

cadnano model code is BSD-3. cadnano GUI code that uses PyQt5 is GPLv3 The both full licenses can be found in the LICENSE file