Native, "direct" Python bindings (interface) and misc tools for a custom implementation of OpenDSS (EPRI Distribution System Simulator). Based on CFFI, DSS C-API, aiming for full COM API-level compatibility on Windows, Linux and MacOS, while providing various extensions.
Some of them depend on the backend and they are shared across DSS-Python, OpenDSSDirect.py and soon AltDSS-Python.