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Ideas that become real applications.

14 applications, designed and written by one person in Brussels. Tell me what yours has to do.

Festivals get their own experience.

Event and festival applications are sold on their own terms, from 350€ a month. The application is built, it runs, and there is a page showing every screen of it.

See the festival offer

Have AI do the work, or run it under your own rules.

Have it done for you

Assistants and agents, wired into your work

Set up inside the tools your team already uses, reading your own data, doing bounded work you can check afterwards. Quoted after one conversation, built here, handed over running.

  • Sort the inbox nobody sorts.
  • Check every invoice against its order.
  • Turn the spreadsheet into the Monday report.
  • Watch the logs, wake someone when it matters.
  • File the receipts before the accountant asks.
  • Read the contract and list what changed.

See the AI offer

Run your own

Kernel, the rules your agents work inside

If you already run AI on your own code or your own data, the hard part was never the model. Kernel is the governance layer around it, put in place here and priced on the AI page.

  • What it must do, every single time
  • What it may never do, whoever asks
  • The record of what it actually did

See what Kernel costs

What Appro has built.

Games, a tool for one office, a festival companion, a board for ideas. Different problems, different colours, one workshop.

More applications are in development. They join this page with their own icon and colour once their facts and screens are verified.

See the complete catalogue

Work that gets done while you do something else.

Assistants that read your actual data, agents that do bounded work and show it, environments set up so the useful parts of AI reach the people doing the job. Not a chatbot bolted onto a product.

  • Native mobile applications

    iOS and Android products designed, built and shipped. The person who writes the code is the person you talk to.

  • Product prototypes

    An idea turned into something you can hold and test, before the expensive decisions get made.

  • Websites for local organisations

    Fast, accessible, maintainable sites for small teams who need one thing done properly.

  • Practical AI environment setup

    Assistants and agents wired into real workflows, with bounded permissions and results you can check.

    Discover

See every service

Tell me what you are trying to build.

Whether it is an app, a website, or an AI setup that should have existed last year, the first conversation costs nothing.

hello@appro-app.com

Still building.

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