FreeOpcUa is a project to implement an open-source (LGPL) OPC-UA stack.
Currently FreeOpcUa is composed of
- a LGPL C++ library to develop server and client OPC-UA applications. Python bindings can be found in the opcua-python repository. https://github.com/FreeOpcUa/freeopcua
- a Python OPC-UA Python Client and Server library, written entirely in python, available at: https://github.com/FreeOpcUa/python-opcua
a simple GUI client https://github.com/FreeOpcUa/opcua-client-gui
Mailing list: https://groups.google.com/forum/#!forum/freeopcua
- Source code: https://github.com/FreeOpcUa