Damien Chapus · Antibes, France
Artificial intelligence, on your premises.
Not someone else's.
I study your company's processes in depth, then deploy AI agents and an LLM installed on your own servers: tailored automation, confidential end to end.
Horizon Builder
AI tools that run wherever their user is — and keep nothing.
The models run on your machine or your server. Nothing goes to a third-party cloud.
You own the tool, the code and the data. No subscription holding you hostage.
Every tool does what it says, and we show you how.
For small and mid-sized businesses
The big AI suites are billed per user, every month — a budget many small businesses don't have — for a generic assistant that knows neither your procedures, nor your software, nor your trade. Automating a company is an architect's job: it starts with understanding how the company works.
At every level of the company
| Generic AI licence | Horizon Builder | |
|---|---|---|
| Cost | A subscription per user, every month | A costed project, then a system you own |
| What it does | A general-purpose assistant, the same for everyone | Agents built for your procedures and your software |
| Your data | Processed on the vendor's servers | Processed on your server, nowhere else |
| Your organisation | Everyone uses it their own way | Working methods formalised, then automated |
What it looks like, for real
Marketing · Mixprism
B2B prospecting · Hivernago
Documents · VirtualHost.ai
Adjust to your team: the calculation is done for you, over a working year.
Every year, you win back
0 working hours
0 € of time given back to your team
Indicative estimate (47 working weeks, 1,607 h per full-time position). The study measures your real figures, role by role.
Describe your business and what takes up your time: I'll get back to you to talk it through, with no commitment.
Work
Proof by use: software in production, designed and maintained by one person with AI as the production tool. Published by Damien Chapus EI, computer programming, since 2023.
A complete marketing agency, automated. From strategy to measurement: video creation and editing, editorial calendar, publishing on every network, e-mail and ad campaigns, results analysis — the machine executes, a human decides.
Concierge and home services on the French Riviera (06). Cleaning, garden, pool, repairs: comparable quotes in the same format, paid on delivery.
Works-council (CSE) minutes, on your own computer. Transcription, speaker identification, draft minutes: no recording ever leaves the computer. First two meetings free.
Boat storage and wintering. A spot at a private owner's near you, under contract and insured, up to 50 % cheaper.
Automated prospecting: targets drawn from public data, an explained score, verified addresses, sent from your own mailbox.
Book the family house, or a friend's, with the comfort of a platform and no commission.
New · open to everyone
Murder Party
A murder mystery played at home, among friends. One TV for the
investigation, one phone each for your secrets, nothing to install. An AI-led
inspector, interrogations, an arrest. Who is lying? (In French.)
Play with 6Big screenOne smartphone eachSound up
murderparty.fun →
Internal test benches, in a simulated environment. Nothing here is for sale.
The club · free membership
There is only one door. Membership is free, personal and approved by hand — and it halves the price of everything else.
Public
The open tools, for everyone.
Private
By application, approved by hand, after signing the confidentiality charter.
Public sources, cited and made readable. Some are open to all; the others open with the card.
Open to all
With the membership card
A live watch on the world, on a single map.
Bare ground seen by laser, without the forest that hides it.
A company or an address run through public data; French law, word for word.
Household finances and the mailbox, run locally. Member versions in preparation.
More tools join the list month after month — members get them first.
Free. Approved by hand. Erasable in one click.
Every membership is approved by the administrator; you then receive the link to your card, with no password. Membership is stored encrypted, in the European Union.
Who builds
Seven years of sales work with companies of every size taught me what a poorly tooled process costs. I build alone, with AI as the production tool at every step — which is how I deliver fast, and leave you owning what is delivered.
Damien Chapus EI — computer programming (APE 62.01Z), registered in Antibes since May 2023.
AI writes, tests and documents; a human decides what deserves to exist.
No fundraising, no resale of data.
