About Moduxa

Engineering software, built by engineers.

We make the plugins and we show every tool at work — so an engineering office can design and deliver on one system.

Moduxa builds the tools engineers use every day — engineering plugins inside AutoCAD, starting with irrigation, with more on the way.

It started with irrigation, where a wrong number costs the most: a pressure nobody checked, a zone that never waters, a controller bought twice. The rule it set — a dash before a guess — now runs through everything we make.

Every discipline is built with engineers who practise it, and checked against real projects before it ships.

The name

Why Moduxa?

Moduxa comes from modular: engineering plugins built module by module, all meeting at one X — one project, one catalogue, one BOQ.

That's why the X in the logo lights up in the colour of the division at work: blue for irrigation, and a new colour with every division that opens.

What we do

We build, we show.

PluginsEngineering plugins inside the programs you already use — starting with irrigation. More coming soon.Moduxa CoreThe project, catalogue, symbols, levels, QA and BOQ every plugin shares.VideosFree walkthroughs of every plugin: what it does and how to use it on a real drawing.

How we treat numbers

A dash is more honest than a zero.

Engineering software tends to print a confident figure where the true answer is “we don't know yet”. Moduxa is built the other way round.

An unknown is a dash, never a zero.A zero looks like an answer. When the model can't supply a figure, Moduxa shows — and tells you what's missing.

Unknown is never PASS.A check with nothing to check reports Unknown. The most dangerous line on a sheet is a green one nobody verified.

Every number has an author.A figure comes from a catalogue, a standard or a person. Moduxa doesn't fill the gaps with defaults.

Your drawing keeps running.Every command is guarded. If something fails you get a clear message — not a crashed AutoCAD session.

No manufacturer lock-in.Products are data files. The software never hard-codes a brand.

HYDRAULIC CALCULATION SHEET · VZ-03Example · illustrative values

The design changed after this run — recalculate before issuing.

Pipe	Size	Flow m³/h	v m/s	Length m	Loss bar	Status
L-01	PE 40	3.60	1.04	18.4	0.062	PASS
L-02	PE 32	2.70	1.22	22.0	0.128	PASS
L-03	PE 25	2.00	1.61	16.5	0.223	VELOCITY
L-04	—	0.90	—	11.2	—	UNKNOWN

— = a figure the model can't supply (here: L-04 has no size). Unknown rows are listed, never passed.

Early access

Design offices, get in early.

Early-access offices use Moduxa Irrigation on real projects before release and shape what comes next.