In-house at KallysoftFrom our projects
Table football, with a fair ranking.
We have a table football table in our office, and at some point someone wanted to know who actually plays best. So in a few days we built a small app, with AI as a tool but without AI in the app.
Two people in the office enter the final at the same time.
Someone who was lucky twice does not go straight to the top.
Draft and code were created with AI as a tool, step by step with us.
Before building, a second model checked the draft. Deliberately a different one from the one used for building.
We defined how the ranking is calculated and when someone counts as inactive.
Starting point.
There is a table football table in our office. It gets played a lot, and afterwards there is a debate: who has won how often, and who is actually the best? Nobody wrote it down.
Something else interested us too: how quickly can we get a small, clean app when we build with AI? The table football table was the ideal occasion.
How do we record games and tournaments so that everyone in the office sees the same thing and the ranking stays fair?
What we built.
A small app that you put on your phone like any other. It runs only on our office network and needs no login.
- Entering a result calculatedAfter the game someone taps in the goals, singles or doubles. The app sets date and time itself. If you made a typo, you delete the result again.
- A ranking that stays fair calculatedSomeone who was lucky twice does not go straight to the top. The ranking is calculated so that even someone who only has time for a game now and then can compete near the top. And anyone who has not played for a month drops below the line until they play again.
- Tournaments, and everyone sees the same calculatedFor a tournament the app draws the teams and draws the bracket. A result appears immediately on all phones in the office. If two people enter the same game at the same time, nothing is lost: the second phone simply shows the new state.
- Built with AI AIWe programmed with AI as a tool. Before we got started, a second model checked our plans. After a few days the app was running.
What the AI does not do.
- There is no AI in the app. Ranking, tournament bracket and the sync between the phones follow fixed rules. Every placing can be recalculated by hand.
- We made the rules. The AI made suggestions and helped check drafts. How the ranking is calculated and how long you may pause, we decided.
What we learned.
More projects
Architecture & construction
What has changed in the new plan?
A new version of the plan has arrived, and somewhere something has changed. The software finds the spots, the AI describes them, and every change found is marked in the plan.
View projectFlooring
How many rolls do we really need?
How many rolls does the job need, where do the seams go, and what is left over? The software calculates it from the plan, without AI. The installer decides.
View projectHospitality
From menu plan to order
The kitchen uploads the week's menu plan and the AI suggests what needs to be ordered, with reasons and within budget. The kitchen manager checks and approves twice.
View projectA small app for your team?
Does something at your place run on slips of paper, in Excel or in someone's head? Tell us about it. In a short conversation we will see what a small app for it could look like. No obligation, of course.


