OzBrain is a shared brain every AI agent you use can read and write, with structured articles featuring links, provenance, and freshness, accessible through the connector menus in Claude and ChatGPT. It provides one source of truth instead of separate memory in each product.

Is OzBrain another memory API?

No. Memory APIs sell endpoints to developers building apps, whereas OzBrain is a brain you connect as a user, not a service you code against.

Why use OzBrain when Claude and ChatGPT already have memory?

While Claude and ChatGPT have memory, each platform builds a separate, partial version that doesn't integrate with others. OzBrain is the unified layer underneath all of them, so one version of your knowledge works across every agent.

Do I need to code to use OzBrain?

No. You can add OzBrain from the connector menu in Claude or ChatGPT, sign in, and approve it. There is nothing to install and no coding required.

Is there a free plan and can I export my data?

Yes, you start on the free plan with no credit card required. You can export everything as plain markdown anytime, including after you cancel, and your data is deleted when you remove your account. OzBrain never trains on your data.

OzBrain

A hosted knowledge base every AI agent reads and writes

AI Agents & Infrastructure
Australia

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Upvotes: 0
DR: 23 no change since last check
Followers: 0

OzBrain is a shared knowledge base for AI agents to read and write, providing one structured source of truth across Claude, ChatGPT, Cursor, and other

About OzBrain

Screenshot of the OzBrain homepage — The OzBrain homepage

OzBrain is a shared brain that every AI agent you use can read and write to. It provides one structured source of truth across multiple platforms including Claude, ChatGPT, Cursor, and coding agents, replacing scattered knowledge across different chat products.

Knowledge is stored as linked articles with provenance and freshness. Agents read a routing index, pull what they need for a task, and write back through a staged protocol that catches contradictions instead of silently overwriting existing information.

The platform works natively through connector menus in Claude and ChatGPT, plus Claude Code, Cursor, OpenClaw, Hermes Agent, and Gemini Spark. No coding is required to connect and use it.

ai integration
connectors
shared brain
chatgpt
knowledge base
ai agents
claude

Features worth knowing

Native connectors for Claude and ChatGPT
Support for Claude Code, Cursor, and coding agents
Structured articles with links and provenance
Automatic versioning and deprecation tracking
Complete audit trail of changes
Nested knowledge structure
End-to-end encryption
Markdown export anytime
No coding required to set up

Pricing

Pricing model: Freemium

Free: $0 forever, up to 50 articles. Pro: $20 per month, up to 500 articles. Max: $99 per month, up to 5,000 articles. Enterprise: custom pricing.

OzBrain metrics

Scan results for ozbrain.com from Ahrefs (Domain Rating) and Majestic (links); arrows mark the change since the last scan.
Metric	Value
Domain Rating	23 no change since last check
Trust Flow	5 no change since last check
Citation Flow	37 no change since last check
Referring domains	449 no change since last check
External backlinks	2,132 no change since last check

Ahrefs Domain Rating scanned 1 Nov 2026, updated 1 Nov 2026. Main topic: Society/Politics (4). Majestic scanned 1 Nov 2026, updated 1 Nov 2026. Link stats via Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

OzBrain domain facts

Reveal the domain facts

From the registry's public RDAP record, checked 1 Nov 2026, 16:52 UTC.
Domain age	2 years
Registered	11 Sep 2024
Expires	11 Sep 2027
Registrar	GoDaddy.com, LLC
DNSSEC	Not signed

More about ozbrain.com's registration

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FAQ

What is OzBrain?: OzBrain is a shared brain every AI agent you use can read and write, with structured articles featuring links, provenance, and freshness, accessible through the connector menus in Claude and ChatGPT. It provides one source of truth instead of separate memory in each product.
Is OzBrain another memory API?: No. Memory APIs sell endpoints to developers building apps, whereas OzBrain is a brain you connect as a user, not a service you code against.
Why use OzBrain when Claude and ChatGPT already have memory?: While Claude and ChatGPT have memory, each platform builds a separate, partial version that doesn't integrate with others. OzBrain is the unified layer underneath all of them, so one version of your knowledge works across every agent.
Do I need to code to use OzBrain?: No. You can add OzBrain from the connector menu in Claude or ChatGPT, sign in, and approve it. There is nothing to install and no coding required.
Is there a free plan and can I export my data?: Yes, you start on the free plan with no credit card required. You can export everything as plain markdown anytime, including after you cancel, and your data is deleted when you remove your account. OzBrain never trains on your data.

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About OzBrain

Features worth knowing

Pricing

OzBrain metrics

OzBrain domain facts

Compare and explore

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