SOFTWARE · INTELLIGENCE · INFRASTRUCTURE

Built for the next economy

Build smarter. Operate faster.
Launch with Culltron.

Local-first desktop apps, an AI workspace, a secure browser and the Culltron OS that runs them — one premium ecosystem, engineered to operate anywhere.

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What Culltron builds

One ecosystem, every layer of your work.

From the desktop Max suite to the secure browser, the Aria AI workspace and Culltron OS X237 — one design language across all of it.

Max

Office Max

Desktop · Max suite

Documents, sheets and slides in one local-first workspace — real exports, offline.

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Max

Studio Max

Desktop · Creative

Design, layout and brand work with real local horsepower and real exports.

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In OS

Aria

Intelligence · Culltron OS

The user-controlled AI workspace in Culltron OS X237 — your API key or a local LLM. Model-transparent.

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Free

Culltron Browser

Secure · Open-source based

A focused, privacy-aware workspace browser, native to the ecosystem.

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Free

Sentinel

Security

Runtime security control center — loopback-only, scoped access, signed leases.

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Free

App Hub

Command center

Your Culltron launcher and storefront — install, update and manage licenses.

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Desktop & system products

Editions · Max & Ultra X27

Culltron OS editions

100%

Local-first & offline-capable

Choose your tier

Lite, Max, or Ultra X27.

Review the Culltron OS X237 plan and verified free utilities. Max and Ultra X27 remain release-gated product editions.

Lite · in the OS

Free with Culltron OS

Verified free utilities and open-source components are local-first; per-app Lite bundles remain proposed and unshipped.

Max

The professional suite

Full local editors, real exports, signed offline leases. Per-app licensing.

Ultra X27 · Flagship

The full power layer

Everything in Max plus batch, export packs, pro controls and operator workflows.

Start building

Bring the Culltron ecosystem to your machine.

Review the Culltron OS and app plans. Signed artifacts, availability and commercial terms remain gated until launch approval.

Review release status Find your workspace

Build smarter. Operate faster.Launch with Culltron.

One ecosystem, every layer of your work.

Office Max

Studio Max

Aria

Culltron Browser

Sentinel

App Hub

Lite, Max, or Ultra X27.

Bring the Culltron ecosystem to your machine.

Build smarter. Operate faster.
Launch with Culltron.