From one sentence
to a system you can run
One team builds your web app, mobile app, and backend.
Type a request to see the process
using a prepared example.
How a service takes shape
Explore structure, screens, testing, and release with a prepared example.
- 01StructureWaiting
- 02ComponentsWaiting
- 03TestingWaiting
- 04ReleaseWaiting
-
160+
CoUI components
From buttons to tables, shared by app and web
-
5
Platforms from one codebase
Web, iOS, Android, macOS, Windows
-
Weekly
A working interim version
Track progress through links and test apps
Work you can hand us
We build new services, improve existing ones, and support them after launch.
01 / 03
New
Build a new service
Even if the plan is one line, we take it from scoping to launch
02 / 03
Refactor
Refactor an existing service
Hard-to-change code, restructured so the next team can take it over
03 / 03
Operate
Operations and maintenance
Store reviews and regular updates after launch
Share common features across platforms
We share common parts of screens and features instead of rebuilding them from scratch on every platform.
One code repository serves five platforms (web, iOS, Android, macOS, and Windows), and all of them use the same server and data.
ONE CODEBASE
One code repository
160+ CoUI components
- WebWEB
- iOSIOS
- AndroidAND
- macOSMAC
- WindowsWIN
BACKEND
Shared server and data
Every client uses the same data
Your repository and accounts stay in your name
After development, you can run and extend it on your own.
Repository
Source code and commit history
- All source code
- Full commit history
- In your organization from day one
Accounts
App store and cloud ownership
- Store developer accounts
- Servers and domains
- Admin access for your team
Documents
Data structure and deployment steps
- Data models
- Environment variables
- Deployment steps
Six items in total, including a handover session and a CoUI license
Everything you getFAQ
Can we use what the demo builds?
Not as is. The demo picks the example closest to the sentence you typed and shows how a one-line request becomes structure, screens, testing, and release. A real service is built in the same order, after we work out the requirements with you in a consultation.
Do you use our input and code to train AI?
What you type into the demo on this page is not sent to a server. It is only matched against prepared examples inside your browser, so it does not leave your browser until you send us a contact request yourself.
In real projects, we develop by sending parts of the code and specifications to AI tools. Before the project starts, we give you a list of which tools we use and on what terms, and if we change tools, we tell you before the change.
How is pricing determined?
It depends on what you want to build. We first define the scope with you and then give you a quote. How we set costs and how our contracts work are explained on the Process & pricing page.
How long does it take?
It depends on what you want to build. Tell us what you have in mind, and we will start by working out how long it would take. While the work is in progress, you can check a working interim version every week through a link and a test app.
Not sure what to build yet?
That's fine
Tell us about a new idea or a service you're running. We'll work out the scope and next steps together.