IEC 101 Server and Client Simulator Source code Library, Win, Linux
IEC 101 Embedded Linux ARM, POSIX x86 x86-64 - c, c++ programming
IEC 104 Source code Library for Linux c c++ posix arm
Simulate iec 104 client Master all ASDU monitor command file transfer
IEC 60870-5-104 protocol tester.
Simulate Complete IEC 104 RTU Server Monitor Command File transfer
SCADA HMI for substations, IoT and automation applications
Control program for Undulators at the BESSYII Synchrotron
An open process control and laser engraving software solution
A CAN Bus library for Linux that implements higher level functions.
modbusmplex - a MODBUS/TCP multiplexer
A portable SCADA/IoT platform centered on the MongoDB database server.
JQM - Java Quine McCluskey for minimization of Boolean functions.
Open source SCADA
iHome Smart Home System Platform
LabVIEW CANopen client library
Open source observatory control software
Building automation (like KNX or OpenHAB) software (like CometVisu).
just plain WORKS
A python based User Interface library.