Our work
A selection of our projects. Not every client project can be shown publicly; we are happy to tell you more about our work in person.
Case study · Haltern am See, Germany
Ongoing IT support for a quartz sand works: security cameras, truck scale weighing software, laptops, hosting and, most recently, a motion-rich website.
View case study
Web application
In development · version 0.7
For a client in the holiday rental business, we are building FewoBase: a web app where guests send booking inquiries and hosts manage availability, bookings and incoming payments. The availability calendar syncs with booking platforms via iCal, guest communication runs automatically by email, and the interface is bilingual.
Alongside client projects, we build and ship software of our own.
macOS 14 or later · native Swift
Every window and browser tab in 3D, one shortcut away.
Better Window Switcher replaces the macOS app switcher. Every open window and browser tab appears as a 3D card, and a few keystrokes take you straight to the one you need. Built natively in Swift, notarized by Apple, no account required, one-time purchase. More than 800 downloads since launch.
Launching 2026 
Android · native Kotlin
Know the road. Feel the drive.
Krace reads the road ahead and calls every corner out loud in rally style, timed to the speed you are actually driving. Plan routes in the app or import them from GPX files and Google Maps, then drive them offline on GPS alone.
Tell us what you are working on. We will get back to you personally.