OzBrain

OzBrain is a hosted knowledge base that AI agents and teammates read and write to together.

OzBrain is a shared knowledge base designed for AI agents and human teammates. It stores projects, decisions, and research in structured articles so that agents across Claude, ChatGPT, Cursor, and other tools work from the exact same information. Instead of relying on separate, disconnected chat memories or scattered files, agents pull only the nested pieces of knowledge they need to complete tasks. The system automatically replaces outdated notes with newer thinking and records every change made by agents. Users can export all data as markdown at any time, and the platform never uses stored data for model training.

OzBrain at a glance

Best for: Software engineer, Founder
Runs on: Web, API
Pricing: Free $0/forever; Pro $20/month; Max $99/month; Enterprise pricing available on request
Released: September 2026
Category: AI agent tool
Website: ozbrain.com

Key features

Shared knowledge base for AI agents and teammates
Nested pieces for precise agent retrieval
Automatic replacement of outdated notes
Change tracking with agent provenance and reasoning
Staged and proposed changes before updates land
Markdown export of all knowledge anytime
Encryption at rest and tenant isolation

Use it for

Sharing a single source of truth across Claude, ChatGPT, and Cursor
Storing projects, research, and decisions for AI agents
Exporting company knowledge as markdown files
Tracking changes and reasoning made by different agents

Alternatives to OzBrain

The Brains — Every answer cites the specific talk, essay, or post source.
Dosu — It enables a shared knowledge cache so agents avoid redundant data gathering.
Alook — Connects existing local coding agents to team communication channels.
Beeuni — Agents retain context and improve skills over time through a controlled review process.
Supermemory — Integrates long-term memory into AI coding agents with a single prompt.
Arkon — It secures AI access by scoping internal knowledge to specific user roles.
Yao — Self-hosted agent platform with task tracking on centralized boards.
BrowserOS — Runs entirely locally and lets AI agents use real user logins to complete tasks.
Yuxi — Combines RAG, knowledge graphs, and multi-agent orchestration in a self-hosted workspace.
Hivemind — Lets all your AI coding assistants share context and memory across sessions
AgentGrid.io — It gives humans and AI agents one single source of truth to work on live artifacts together.
Caura — Governed memory providing persistent knowledge sharing for AI agent fleets.

All OzBrain alternatives