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Companies / 12ui / Anthropic

Does 12ui use Anthropic?

Possibly

We hold weak evidence for this, so check the source before relying on it.

  • The company's privacy policy names it as a processor, controller or partner.

How we know

Privacy policyNamed as Claude12 Nov 2026Source

About 12ui

12ui provides design tools and an API that generate designs and code for coding agents. It serves developers and users of coding agents such as Claude, Codex, Copilot, Grok, and Cursor.

Summarized from its homepage on 5 Nov 2026.

AI and machine learningDesign and creativeDeveloper tools

What else 12ui uses

12ui has evidence for 8 vendors. The strongest:

CloudflarefalGoogleOpenAIStripeCloudflare Turnstile

See the full 12ui tech stack

Other companies using Anthropic

15Five15five.com1K4.AI1mind AI1mind.com247 Profits247profits.org360DT360dt.de360REV360rev.com365agents365agents.com37signals37signals.com

All 2,910 companies using Anthropic

Check any company's vendors in seconds

See 12ui's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call