Online · nothing to install

Check boards, plans and circuits in seconds.

Ask in plain English. Every number is measured from your DXF and every rule is quoted from the spec, with its page.

⚡ Distribution board 🏠 Building plan 🔌 Circuit
Measured, not guessedCited spec clausesPass / fail complianceWorks offline on desktop
Showcase
Three kinds of drawings, one smart assistant

Built first for distribution boards. Pick a sample to try it now, or upload your own on the next page.

How it works
From drawing to answer in seconds
1

Pick or upload

Use a sample drawing or upload your own DXF and an optional spec PDF.

2

Ask in plain English

“What is the kitchen area?” “Are all sockets RCD-protected?”

3

Get a checked answer

See the measurements, the tools used and the spec clauses behind every answer.

Desktop app
Work offline, on your own computer

1. Download and unzip  ·  2. Double-click run.bat (Mac/Linux: sh run.sh)  ·  3. Choose Offline or Online mode
Needs Python 3.10+. Your drawings never leave your machine in offline mode.

⬇ Download for Windows / Mac / Linux
CAD Copilot · answers are drafts, check critical values before relying on them