⚡ AI-Powered Engineering Productivity

Engineering Tools That Work the Way You Think

GoCalc brings AI-powered automation to Excel, ETABS, and Revit — helping engineers move faster, reduce manual effort, and focus on better design.

Explore Our Tools
3
Specialized Tools
30+
Built-in Revit Actions
24+
Built-in ETABS Actions
AI
Natural Language Commands
Built for engineers working with
Microsoft Excel
·
CSI ETABS
·
Autodesk Revit
·
Engineering
·
BIM Workflows
Our Products

Three tools. One mission.

Whether you're in Excel, ETABS, or Revit — GoCalc plugs into your existing workflow and supercharges it with AI.

📊
Excel Add-in
GoCalc

A powerful Microsoft Excel add-in designed for engineers and technical teams. Automate engineering calculations, generate professional PDF reports, run Python scripts, and manage templates — all from a single ribbon tab.

Calculation Engine Template Library PDF Reports Python IDE AI Chat
View Tutorial Download
🏗️
ETABS AI Assistant
GoCalc.AI for ETABS

An AI-powered assistant for CSI ETABS (v20+) that lets you build, modify, and analyse structural models through plain-English commands. Create grids, run analysis, extract reactions, and more — just by typing.

Customized Actions Natural Language ETABS v20+ Real-time .NET Interop
View Tutorial Download
🏢
Revit AI Assistant
GoCalc.AI for Revit

An AI-powered assistant that lets you control Autodesk Revit (2022+) through plain-English commands. Place columns, create grids, add levels, connect beams, and more — without navigating menus.

Customized Actions Natural Language Revit 2022+ Real-time Revit API
View Tutorial Download
How It Works

From command to result — in seconds

GoCalc's AI tools follow a simple loop: you describe what you want, the AI figures out how, and your model updates in real time.

Step 01
💬
Describe in plain English
Type what you want — "Create a 5x4 grid at 6m spacing" or "Run the analysis and show me base reactions."
Step 02
🧠
AI decides the actions
The AI interprets your intent, selects the right built-in actions, and sequences them in the correct order.
Step 03
⚡
Actions execute instantly
Commands run directly inside ETABS or Revit via their APIs — you see the changes appear in your model live.
Step 04
✅
Results in plain English
The AI replies with a clear summary of what was done, any results or warnings, and what to do next if needed.
Why GoCalc

Built for real engineering workflows

Every feature is purpose-built for engineers — not generic AI wrappers, but tools deeply integrated with the software you already use.

🔗
Deep Software Integration
Direct API connections to Excel, ETABS, and Revit — no copy-pasting, no exports, no workarounds. Changes happen inside your software.
📋
Template-Driven Calculations
Standardize calculations across your team with a shared template library. Every engineer works from the same verified base.
📄
One-Click PDF Reports
Generate professional, formatted PDF reports from your Excel calculations with a single click. No manual formatting required.
🐍
Python & Macro Automation
Run Python scripts and VBA macros directly from GoCalc's ribbon. Automate repetitive tasks without leaving Excel.
💬
Natural Language Control
Describe structural changes in plain English. No need to learn API syntax or navigate complex menus — just type what you want.
🔒
License-Protected & Secure
Per-seat licensing keeps your tools and templates secure. Your API keys and model data never leave your machine.
Get Started

Ready to work faster?

Browse the documentation for any tool and get up and running in minutes. No complex setup — just install, connect, and start typing.

GoCalc for Excel GoCalc.AI for ETABS GoCalc.AI for Revit
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