Nexxus builds AI companions for everyday life.
…and the tools that make businesses visible to AI assistants.
What is changing
People use software differently.
They no longer click through filter masks. They say in one sentence what they need and expect an answer, not a list of options.
Machines begin to act on people’s behalf.
A personal AI assistant no longer just searches: it compares offers, books appointments, pays. A business whose offers machines cannot read will not appear in that economy.
And software itself is built differently.
Small teams with AI as a daily tool build in months what used to take years. We know, because we work this way every day.
The new economy
AI assistants are moving beyond answering. They search for products, check availability, book appointments and buy. How fast this is happening is already measurable: traffic to US retail sites referred by AI assistants rose 393 percent year over year in the first quarter of 2026 (Adobe Analytics).
One detail is easy to miss: an AI assistant evaluates data, not websites. If a provider’s information is incomplete, outdated or contradictory, it simply does not make the shortlist. A beautiful storefront will not help.
The product family
Every Nexxus product puts AI to work on one real problem and runs on the same foundation: one account, one AI platform, our own servers. And every one is built multilingual from day one: another language is configuration, not a rebuild.
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Beta Nexxus Pilot
AI-assisted stock analysis.
Portfolio, watchlist and planned entries at a glance, price alerts straight to your phone and AI assessments of your stocks, as a web app and an iOS app. Currently in beta.
Continuous AI assessment of your holdings and an assistant that knows your portfolio.
To the app → -
Planned Nexxus Mentor
Looking ahead.
A companion for the questions you would otherwise face alone. More once it is ready.
Answers with visible provenance instead of confident guesswork.
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Planned Nexxus Forge
Resolutions that hold.
A checkmark costs nothing, which is why most habit apps fail. Forge builds in commitment: skipping a day is a deliberate act. How strict the mechanism is, you decide yourself.
Breaks a big goal into steps that fit an ordinary week and adapts as life happens.
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Live Nexxus Karat
The gold price you actually pay.
Gold has one world price. What people pay differs everywhere: exchange rate, tax and dealer margin add up to 30 percent. Karat works out the price for your country, for gold and for silver. It tells you when the moment is good.
To the app → -
Alpha Nexxus Nutria
Eating well, made simple.
Plan meals, organise the shopping, eat well, without calorie moralism and without your eating habits turning into advertising data.
Recognises groceries from a photo and suggests dishes that fit your stock and your goal.
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Planned Nexxus Connect
Forums where everyone reads their own language.
A place for real community: conversation and groups without advertising, without data trading and without an algorithm designed to hold on to you. An invisible translation layer lets everyone read and write in their own language.
Translates invisibly and brings questions to the people who can actually answer them.
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Planned Nexxus Scout
Shopping in one sentence.
“Black cotton trousers with pockets, no more than 60 euros”: Scout understands the sentence, asks once if it needs to and returns a few reasoned matches. Ranked by fit, never by commission.
Understands your sentence, asks one smart question back, returns a few justified finds.
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Alpha Nexxus Butler
The digital sales assistant.
For online shops: knows the range, recognises the need behind an enquiry and recommends with reasons, instead of only answering questions about shipping and returns.
Advises shop customers like a good salesperson and makes the shop readable for AI assistants.
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Planned Nexxus Guide
The digital front desk.
For practices, law firms, trades and restaurants: answers questions in the visitor’s language, books appointments in the conversation and spots urgent cases. And says openly what it does not know.
Does for every other website what Butler does for shops.
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In development Nexxus Engine
The AI platform underneath.
What every product would otherwise build on its own: interchangeable language models behind an intermediate layer, shared knowledge management, cost control. Built once, used by all.
The AI platform every Nexxus product runs on.
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Live Nexxus ID
One sign-in for everything.
The foundation of the family and the only place where credentials are held, entirely without a password. Access requests, data export and account deletion run through this one place for every product.
To the account →
Three layers, one engine
Products for people. Tools for businesses. And underneath both, shared infrastructure: Nexxus ID signs you in everywhere with one passwordless account. Nexxus Engine gives every product its AI: models, knowledge, cost control and safety, built once and improved for all. Today the Engine runs on rented models; the goal is open models on our own hardware.
How we build
Nexxus is a small team that uses AI in its own daily work, with discipline: we check its results instead of believing them, keep responsibility with people and watch running costs closely. That is where our pace comes from: Nexxus has been in the making since May 2026. There is no textbook for this yet; we share what works and what does not.
The foundation
Our products answer personal questions about money, health and habits. That only works on infrastructure you can trust:
Own servers in Germany
No US cloud in the data path. The products run on infrastructure we operate ourselves.
No data trading, no ad tracking
No ad networks, no sharing with third parties, no training of other companies' models with your data.
One passwordless account
A sign-in code by email instead of a password, with data export and account deletion in the portal.