CODESYS Development System

It seamlessly integrates IEC 61131-3 editors, debuggers, and compilers, enabling convenient engineering of all automation tasks. Optional add-on products from the CODESYS Store extend the range of functions, including integrated tools for optimized application creation and connection to simulation tools. A new feature is AI-based engineering support via an MCP server that is fully integrated into the CODESYS Development System. The solution has been nominated for the “Products of the Year 2026” reader's choice award by the trade journal Computer&Automation and for the ElectroTEC Pioneer Award by Vogel Verlag.