Independent · Since 2026
Software that stays out of your way.
A small family of Apple apps — some for the building site and the project office, some for the kitchen table and the school bag. Made to be quick, quiet and finished, and to keep your data in your own iCloud. No accounts, no servers of ours, no tracking.
On the App Store now
Three of the seven are out. All free to download, with an optional one-time Pro.
The apps
Seven tools, two halves of a life.
Each one does a single job properly. They share the same privacy model, the same export options, and the same idea of what finished means.
For work
Construction, commissioning & the project office
Capture Snagging & Walk‑Downs
Snagging, walkdowns & inspections on site
Log findings with category, severity, status and photos. Pin the location when it helps, filter fast, and export to CSV for reporting.
Capture Log
The project journal for site & office
Voice-to-log, on-device meeting summaries, timeline, actions, drawings and economy — in one place, in your own iCloud.
Capture Planning
Project planning, native to Apple
CPM scheduling, economy and governance in one — with a decision cockpit and an audit-proof Change & Delay register for claims.
Capture Economy
Project economy & cash-flow, on site
The main contract, variation orders and extra costs. Payment milestones in a clear waterfall, and the bottom line always in view.
Capture Record
Project records, without a records manager
Documents, drawings, revisions and approvals in one register — with transmittals, NCRs, RFIs and a handover score that names every gap.
For everyday life
Home, family & school
StackStore Family
Snap the paperwork off your desk
Photograph the receipts, warranties and letters that pile up at home — and keep them searchable, tidy and shared with the family.
Libellus
The notebook for all of life
A notebook that opens like one. Write, dictate or photograph the board, keep your homework in order — and the maths, physics and chemistry tools appear when the page needs them.
More to come
Everything here is built by one person, in the evenings, and released when it is actually done. There is no roadmap to sell you.
The north star
Software should give you time back, not ask for more of it.
Nobody should spend an evening reconciling spreadsheets, scrolling back through four months of photographs, or working out by hand where a project actually stands. That is not the job — it is the tax paid for doing it. Every app here exists to stop one of those from happening again.
Read the whole of itWhy
Serious tools. No nonsense.
These apps are built by someone who has stood on site with a phone in one hand and a drawing in the other — and who has also stood in the kitchen looking for a receipt. Every screen is made to be fast in gloves, in the rain and offline, and to sync cleanly when the signal comes back.
- Your data, your iCloud
- No accounts and no servers of ours. Everything lives on your device and in your own private iCloud, where Apple — not we — hold the keys.
- On-device intelligence
- Summaries, text recognition and dictation run on Apple's own frameworks, on your device. No third-party AI service ever sees what you wrote.
- Export anything
- CSV, PDF and ZIP packages that open anywhere — hand a colleague on Windows a folder they can actually read.
- A real person at the other end
- One developer, one inbox. Write to support and the answer comes from whoever wrote the code.
No analytics, no advertising, no cookies on this site — and not a single font or script loaded from anyone else's server.
You sign in to nothing. Your Apple ID is the whole of it, and you can walk away with your data whenever you like.
The apps speak the language of the person using them — across the Nordics, Europe and beyond.
Questions before you download?
Every app has its own guides, its own privacy details, and a real human at the other end of the support inbox.