An Open Source Safe & Secure OPC UA stack
SCADA HMI for substations, IoT and automation applications
A portable SCADA/IoT platform centered on the MongoDB database server.
E-XD++ .NET HMI & SCADA Control for C/C++/C#
Display online & offline X509 certificates
HMI - SCADA Graphics Visualization Source Code Solution For C/C++
Free tool to read data from OPC UA/DA sources and send to MS PowerBI
OPCCient для разработки SCADA (или подобного)
Free tool to read data from OPC sources and save to a MongoDB database
ARRAY OPC Client displays OPC items as well as array elements.
opc client from opcserver da.
just plain WORKS
Modbus TCP to OPC
Very simple OPC client
Communicating Vision PLC with Java - Linux server
Collection of C++ Libraries