A home for your collection.
Bring quantities, categories, pictures and purchase details together. Similar items can share a collection entry while their individual purchase transactions remain recorded.
IN DEVELOPMENT · WINDOWS
Collect with
clarity.
The things you collect have a story.
Keep the details that make it yours.
Slabacus brings your collection, purchase records, card reference library and market comparisons into one offline-first desktop app.
Personally invited testers. Thoughtful refinement.
A CLEARER VIEW OF YOUR COLLECTION
My Collection3 asset records · AUD
Estimated value$214.00
Purchase cost$150.00
AssetQtyPaid / item
Comet · No. 014Trading cards2$25.00
Orbit · No. 027Trading cards1$40.00
Nova · No. 008Trading cards3$20.00
YOUR SLABACUS
Purchase cost
Value change
01 Your collection, kept locally02 Every purchase has a history03 You make the decisions
THE COLLECTION DESK
From “I think I have that”
to knowing what you own.
Follow your curiosity.
Explore English-language card sets in Card Index. Browse the reference library, discover cards and add a card to your collection or acquisition searches when you are ready.
Research with context.
Run market searches when you choose. Review comparable listings, distinguish item prices from postage, and decide which examples belong in your valuation.
BUILT WITH INTENTION
A better view.
Less busywork.
Slabacus is being developed around the practical work of collecting: remembering what you bought, exploring what is out there, and making sense of the figures.
Our next step is refinement. Clearer workflows, a leaner app and fewer things getting in the way.
Your collection records live on your computer. Online reference updates and marketplace research need an internet connection.
THE NEXT CHAPTER
Small beta.
Real feedback.
BY PERSONAL INVITATION
We are preparing Slabacus for a small group of beta testers, with invitations issued personally by its creator.
The focus is simple: put the core workflows into real hands, listen carefully, and make the experience better.
Register your interest below. Invitations and access are issued personally. There are no public downloads.
Register interest or send feedbackLET'S HEAR FROM YOU
Interested?
Get in touch.
Tell us what you collect, what you would like to try, or what could work better.
Every message goes to support@slabacus.io. Beta requests are reviewed personally; sending one does not automatically grant access.
Prefer email? Write to support@slabacus.io ↗
A FEW DETAILS
Before you ask.
Can I download Slabacus now?
There is no public download at this stage. Beta access is offered by personal invitation from the creator.
Does Slabacus work offline?
It is an offline-first Windows desktop app. Your saved collection records are kept locally; marketplace searches and reference-library updates require internet access.
Does it automatically decide an item's value?
You review comparable listings and choose the examples that fit your item. Collection values are estimates, and you stay in control of the accepted comparison.