Home · References
// REFERENCES
Twelve example websites to click through, plus two projects explained on video — all developed entirely in-house. Demos open in a new tab (they are in German).
Crafts
Services, references, Google reviews, call button.
Hospitality
Menu, opening hours, reservations.
Practice
Appointment request, team, directions — accessible.
Shop
Product filters, cart, checkout.
Portfolio
Dark mode, animations, gallery.
Forestry
Video hero, growing tree, counters.
Car repair shop
Process line, guide prices, appointment request.
Leisure & adventure
Full-bleed hero, course map, time-slot booking.
Hair & beauty
Cut-reveal hero, style wall, booking widget.
Real estate
Listing filter, valuation calculator, map.
Education & clubs
Staff lines, timetable, trial lesson.
Dog training
Photo collage, course selector, animated leash line.
// REDESIGN
The same fictional drywall company, with a new design and clearer explanations. Both versions to click through.
On a phone
BeforeLays out 980 px wide and gets shrunk to fit — you have to zoom
After390 px, readable straight away
Calling
BeforeThe number sits there as text, to be typed out
AfterFour places to tap
In Google
BeforeThe page title reads “Startseite”, no description
After“Trockenbau in Iserlohn”, plus a description
The new version adapts to the screen width and provides tappable phone numbers and descriptive page titles. Both examples are demos and are excluded from Google indexing.
// VIDEOS
AI agent · approx. 5 min.
An autonomous quoting workflow with human oversight: Operator One takes a customer request from intake to a ready-to-send quote — CRM research, calculations down to the cent and a finished PDF. A person approves every email before it is sent, and every step remains traceable.
App · approx. 6 min.
Our app for reducing food waste: scan a barcode, capture the best-before date with the camera, sort supplies by urgency — and receive a reminder before anything expires. All data stays locally on the device.
Each of these demos also has background and context — on our industry pages.
Operator One and Zerø are our own products — not client work, and we say so deliberately. Before we promise anything, we build it ourselves, use it ourselves and stand behind the result. Both projects were built to the same standards we commit to for our clients: self-hosted, GDPR-compliant, fully documented.
Starting point. Writing quotes is the same evening work in almost every business: read the enquiry, look up the customer, calculate the positions, write the cover letter, build the PDF. Each step is simple — together they cost hours in which nobody is selling.
Solution. Operator One takes the enquiry and carries it all the way to a ready-to-send quote: it researches the CRM, calculates to the cent and drafts the cover letter. The decisive point is what it is not allowed to do: nothing leaves the house without human approval. The human reviews and decides — the agent does the legwork.
Today. Operator One runs in production in our own business. Instead of starting every quote from scratch, the finished draft is waiting for review — exactly the division of labour between human and AI that we build for clients: AI & agents.
Starting point. Food ends up in the bin because nobody keeps track of what expires when. That is not a knowledge problem but a reminder problem — which makes it one software can solve.
Solution. Zerø turns the pantry into a sorted list: scan a barcode, capture the best-before date with the camera, order supplies by urgency — and get a reminder before anything expires. All data stays locally on the device.
Today. The app is fully developed and runs as a signed release build in daily use. So far it is distributed directly as an installer file, not through an app store. For us, Zerø is the proof that we cover the whole distance from first concept to release-ready app in-house — the same distance we cover with you: App development.
