codesys

A tool for reverse engineering industrial control systems binaries.

Home Automation system build in CoDeSys 3 with MQTT communication to any third party Home Automation software

🔄 Git-friendly text synchronization for CODESYS. Export your project to ST files, edit with modern tools (or LLMs), and sync back. Lightweight and metadata-driven.

The ROS-CODESYS Bridge 🌉

CODESYS version control via plaintext import and export

Simple and lightweight JSON decoder for TwinCAT and CODESYS

Python receiver from Codesys Network Variables Lists sender

MCP server that lets Claude (or any Model Context Protocol client) drive the CODESYS V3.5 SP22 PLC IDE via its Python ScriptEngine - projects, POUs, build, devices, libraries, and live online control.

A library of composable building blocks for modelling and building control systems in TwinCAT

Easily parse a CODESYS project into a Sphinx Source structure. To easily create and maintain your CODESYS documentation.

A CoDeSys v2.3 test library based on a POU approach

High-performance, reliable UDP protocol for soft real-time communication between CODESYS, Siemens S7, and PC.

A professional PC-based Industrial HMI built with Python (PySide6) for Leak Testing machines. Features real-time SPC charting, SQLite data logging, automated PDF & CSV reporting, and PLC connectivity, replacing expensive proprietary hardware.

The ENI server

Make queries to databases (MySQL, MS SQL or whatever) from a Beckhoff-PLC (TwinCAT) through The ADS-Communication and a script in python

Next-generation PC-based SCADA architecture bridging PLC (CODESYS/Omron) with Python, SQL, and OPC UA. Includes real-time HMI, production traceability, SPC analytics, and MQTT-ready cloud connectivity for Industry 4.0 deployments.

Script to generate Beckhoff PLC functions to get the time of sunrise, sunset, ...

Free Software Jiecc Agent Skill

FreeCAD 1.0+ workbench addon for exporting native CAD assemblies into fully-articulated Webots PROTO simulation models with kinematics, sensors, and ROS 2 / Modbus / OPC UA controllers.

A reinforcement learning-based multi-agent routing framework for verifiable IEC 61131-3 Structured Text (ST) code generation from natural-language specifications.