The multiplatform AI assistant for PLC programming
PLC Assist connects to your running IDE and writes, compiles, and fixes Structured Text code in real-time. No copy-pasting — the AI edits your project directly, reads compiler errors, and fixes them autonomously.
One assistant, every platform
PLC Assist works the same way regardless of your PLC platform. Supports CODESYS-based PLCs from Schneider Electric, WAGO, Festo, and more. Now with Beckhoff TwinCAT support. Siemens TIA Portal and Allen Bradley (Studio 5000) coming soon.
Writes Directly Into Your Project
No copy-pasting snippets. PLC Assist connects to your running IDE and creates FBs, functions, GVLs, and UDTs directly in your project.
Compiles and Fixes Errors Autonomously
After every change, AI compiles your project, reads the errors, and fixes them. You review the final result, not the intermediate steps.
Review Changes Before Applying
See exactly what AI proposes before it touches your project. Accept, reject, or edit changes with full control.
Knows Your Project Structure
PLC Assist reads your POUs, GVLs, DUTs, and installed libraries. It generates code that fits your existing codebase.
Your Documentation, Its Knowledge
Upload your library docs, coding standards, or vendor manuals. The AI learns your specific APIs and generates code that matches.
Multi-Platform, Same Workflow
CODESYS-based PLCs, Beckhoff TwinCAT, and Siemens TIA Portal (coming soon). One tool for all your PLC platforms.
Built for automation engineers
Modern AI tooling for industrial programming. Your code stays secure while you get the power of state-of-the-art AI.
CODESYS-based, Beckhoff TwinCAT, Siemens TIA Portal, Allen Bradley
IEC 61131-3 Structured Text across platforms
State-of-the-art AI models
Your project never leaves your machine
Questions & Answers
Pricing to fit your business needs.
Trial
€0.00/mo
Try AI-assisted PLC programming
AI code generation & review
CODESYS & Beckhoff TwinCAT
Built-in library documentation
Limited trial usage
Pro
€24.00/mo
For professional PLC engineers
Everything in Trial
Standard monthly AI usage
Power
€49.00/mo
For power users and consultants
Everything in Pro
2.5x AI usage compared to Pro
Train AI on your own documentation (coming soon)
Ready to accelerate your PLC programming?
Start your free trial today. No credit card required.