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Project Format (.gorkycad)
GorkyCAD uses an open, documented project format.
Format Structure
A .gorkycad file is a ZIP archive containing:
project.gorkycad
├── project.json — project metadata, settings, standard
├── floorplan.json — walls, rooms, dimensions
├── electrical.json — outlets, switches, lights, boxes
├── schematic.json — single-line diagram structure
├── panels.json — panel configurations
├── cables.json — cable routes and types
├── calculations.json — all calculation results
└── assets/ — embedded images, references
Compatibility
The format is versioned. GorkyCAD automatically migrates older project versions when opening.
Backup
- Cloud sync (optional, Team plan)
- Manual export/import via file
- Auto-save to browser IndexedDB every 30 seconds
Frequently asked questions
Is this article free?
Yes, all articles and calculators are completely free.
Yes, all articles and calculators are completely free.
Where can I run calculations?
The site offers 21 free calculators: cable sizing, breakers, RCD, voltage drop and more.
The site offers 21 free calculators: cable sizing, breakers, RCD, voltage drop and more.
How do I prepare an electrical project?
In GorkyCAD Pro: plans, panels, calculations and a PDF set for free.
In GorkyCAD Pro: plans, panels, calculations and a PDF set for free.
Found an error in the article?
Write to hello@gorkycad.pro — specialists will review and correct it.
Write to hello@gorkycad.pro — specialists will review and correct it.