Our story Ten years in, and still writing code

We Got Tired Of
Renting Software

MintMarble Labs builds small, sharp business tools that run on your own machine. No servers, no seats, no monthly invoice. Here is how we got here.

For ten years we built software for other people's businesses. Retail systems, job trackers, invoicing back-ends, stock tools. Different clients, different industries, and eventually the same conversation over and over.

It usually started with a phone call. A shop could not ring up a sale because the internet was down. A contractor was locked out of his own job history because a card expired. A studio owner asked, quite reasonably, why the invoices she had typed herself lived on somebody else's server, and what would happen to them if that company folded.

None of those were hard technical problems. They were consequences of a business model. Software had quietly stopped being something you buy and turned into something you rent, and the people paying the rent were the ones with the least room to absorb it: the single shop, the two-van trade, the freelancer doing their own books at the kitchen table on a Sunday.

The tools were fine. The arrangement was not. If your business stops when a subscription lapses, you never really owned your tools in the first place.

So in 2026 we started MintMarble Labs to build the other kind of software. Every tool is a finished product rather than a service. It opens in the browser you already have, keeps its data in a single file on your machine, and works with the network cable pulled out. You buy it once on Etsy, and that is the end of the relationship unless you want more from us.

The name is not an accident. Marbles are small, solid, self contained things you can put in your pocket and hand to somebody else. That is roughly our brief for a piece of software.

We are deliberately small and we ship deliberately narrow tools. There are 3 of them today. Each does one job properly for one kind of business, and each is finished. We would rather release tools people actually own than one platform they have to keep paying for.

That is how we ship today, not a ceiling on what we build. "Small and sharp" is a standard - clear pricing, real ownership, no dark patterns - not a promise to stay a fixed size or a fixed shape forever. As MintMarble Labs grows, expect that same standard applied to whatever comes next, on whatever platform actually earns its place: more offline tools, and in time, software and online products that make sense to build differently.

How it went

From Client Work
To Finished Tools

The first decade

Building for other people

Ten years of contract and in house work across retail, trades and services. Enough time to learn what small businesses actually use, and what they only tolerate.

The pattern

The same complaint, everywhere

Outages, seat limits, price rises, and data trapped in accounts nobody could export. The software worked. The terms did not.

2026

MintMarble Labs opens

A shop on Etsy and a simple promise: offline first tools, bought once, owned outright, with the data sitting on your own disk.

Today

3 tools, all finished

Invoicing, field work and retail. Free updates within the version you bought, and no plans to bolt a subscription onto any of it.

What we hold to

Six Rules We
Do Not Bend

Buy once, own forever
One fair price, no renewals. The version you bought keeps working whatever happens to us.
Private by design
Customers, sales and numbers stay on your device. We could not read them if we wanted to.
Offline first
A dead connection should not stop a business. Every tool runs with the network off.
No dark patterns
No fake urgency, no hidden fees, no tricks to keep you clicking. What you see is what you get.
No lock in
Export to a single file and take it anywhere. Readable, portable, yours.
Genuinely fast
Nothing waits on a server, so nothing spins. It is all happening locally.

Ready To Own Your Tools?

Browse the catalog and find the one that fits how you work. One payment, no subscription, yours to keep.