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Gatetrix d0

A native macOS home for dashboards and internal tools built with AI agents.

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About Gatetrix d0

Gatetrix d0 is a local macOS app from React Technologies GmbH in Germany for keeping agent-built dashboards and small internal tools in one app library. It runs local web apps and connects trusted versions to scoped business data through Gatetrix Access. Agents can build and edit tools during a time-limited editing window.

The current beta is free for Apple silicon Macs. It offers a local option for selected dashboard and internal-tool use cases associated with Retool. App bundles stay on your Mac, while permitted data requests and model processing can use external providers. Gatetrix and EuropeAlternatives are operated by the same company.

Features

  • A native library and local runtime for agent-built web apps and dashboards
  • Time-limited agent editing with review and trust for changed app versions
  • Declared tools scoped through an Access profile, keeping connector secrets out of generated JavaScript

Sovereignty Scorecard

Procurement-grade signals on data sovereignty, ownership, and EU residency.

The SHIELD framework

We score every European vendor against six sovereignty dimensions captured in the SHIELD acronym. Each card below maps to one letter — read them as a checklist when comparing providers.

S
Service providers / data-processing third parties

Third parties that may touch customer data, such as processors, subprocessors, payment providers, KYC vendors, support chatbots, analytics, and independent controllers disclosed by the vendor.

H
Headquarters & ownership

Where the legal entity sits, who controls it, and which subsidiaries operate under the same group.

I
Infrastructure & residency

Where customer data is physically stored, who runs the hosting stack, which CDN sits in front.

E
Exposure

Whether public sources indicate the vendor or its data-processing third parties may fall under the US CLOUD Act or other extraterritorial reach.

L
Legal documents

Public terms, privacy policy, DPA, subprocessor list, impressum, and security or trust pages.

D
Diligence

Independent audits and certifications (ISO 27001, BSI C5, TISAX, SOC 2) plus open-source transparency.

Ownership

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Headquarters

🇩🇪 Gräfelfing, Germany

React Technologies GmbH

Hosting infrastructure

Application: Local macOS application. Connected services and AI/model providers may process permitted data externally; local storage does not establish EU-only processing.

Legal documents
Terms of ServicePrivacy Policy
Data Processing AgreementNot listed
Impressum
SecurityNot listed

Questions & Answers

2 questions

How do dashboards connect to business data?

A dashboard can request permitted public data or use connectors through a Gatetrix Access profile. Each trusted app version can use only its declared tools within the permissions you grant.

Is d0 a hosted dashboard service?

The current product is a downloadable macOS app that stores app bundles locally. Connected APIs and an agent’s model provider may still process data externally. It serves local dashboard and internal-tool workflows, with a different deployment model from hosted builders.

Quick facts

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Sources & provenance

This profile is compiled from cited public sources. Source URLs and latest source-check dates are listed below. Most recent source check: October 12, 2026.

Profiles use AI-assisted research with editorial review. Companies can request corrections at any time.

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Citations

Profile content

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Description
Features
Q&A

Sovereignty (SHIELD)

HHeadquarters
IHosting infrastructure
LLegal documents

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