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The AI writes in a new language.
The compiler builds the rest.

The AI writes only what makes your business different, in an ultra-compact language, so building is about 10× faster than with other AI app builders. Access rules, personal data, and stored records are part of that language, so the compiler checks them as strictly as types and generates sign-in, the database, and migrations the same way every time.

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The AI grants access. The compiler checks it.

In AI Language, access rules are part of the program, so the compiler enforces them everywhere in the app and checks that each grant is plausible before it goes live. You state the rule once: employees see their own claims, managers their team’s, and the finance team sees all of them.

This claim isn’t yours

Employees see only their own claims. Ask the finance team if you need access.

Back to my claims
Acme · Expenses
Sign in to Expenses
Continue with a passkey
Password••••••••
Two-factor code481 207

Your data stays protected. Through changes and migrations.

Keep changing your app. The compiler derives each data migration from the program itself, so your data carries forward, earlier versions stay available, and your access rules keep applying.

Your data carries forwardThe compiler migrates your records with every change.
Access stays protectedAccess rules are part of the language, so every change keeps enforcing them.
Your software has a historyReturn to an available earlier version of your software.

Radical efficiency.

AI Language is ultra-compact, with new layers of abstraction: the AI writes only what makes your business different, and the compiler generates the rest. Your app’s foundations stay the same with every request.

Usually, AI writes the whole implementation.

In Lightscale AI, the AI writes only the business logic. The compiler generates the rest, the same way every time.

Written by AIGenerated by the compiler

Business logicWritten by AI

  • RecordsClaims with receipts
  • RuleSecond approval over CHF 500
  • WorkflowSubmit, approve, pay

UsuallyWith Lightscale AI

Tokens the AI writes

10×fewer tokens than conventional code
Any modelsmaller models are enough
100×cheaper inference
This efficiency is why we can offer free prompting.Less computation means less energy per build, and a lighter footprint for the environment.

In Switzerland, and yours to take.

Hosted in SwitzerlandYour app and its data run in Switzerland, with encrypted backups.
GDPR and Swiss FADPPersonal data is marked in the language, so every app holding it gets a privacy page, a data-protection dashboard, and generated data-protection documents.
Signed in safelyPasswords, passkeys, and two-factor in every app.
Kept apartEach app runs on its own isolated data store, separate from every other app.
Your codeDownload the source as React and Node, .NET or Java for CHF 50 per month per project, and run it yourself.
Built in ZugBy ETH Zürich experts in programming languages and AI.
Smaller modelsFast, smaller models do the job, and in an enterprise setup a capable open-weight model can take over.
Sovereign when neededFor enterprise setups: fully sovereign infrastructure, independent of big tech. Talk to us about yours.

Questions
about AI Language.

Do I need to learn or write AI Language?

No. AI Language is an internal part of our AI technology. You describe what you need in plain words, and the AI writes and changes the program for you.

Does AI Language limit what my app can do?

No. AI Language is a full programming language, and its interface layer is as expressive as HTML and CSS. You can build any interface, workflow, or business logic, and every app still gets the security and data guarantees.

Do I get documentation of my app?

Yes. The compiler generates readable, well-structured documentation and specifications of your app from its AI Language program, so they always describe the app exactly as it is built.

Questions about security?
Ask us, or try it yourself.

Free to create and change. Pay only to host or download.

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