Cairn Knowledge Vault

Example Use Cases

• 1

  A shared, persistent knowledge base with backlink and alias resolution.

• 2

  Access and update structured markdown notes collaboratively.

• 3

  That require full-text search and daily note journaling within a shared workspace.

Description

Cairn provides a structured, back-linked markdown notes system designed as a shared knowledge vault for AI agents. It supports WikiLinks, backlinks, daily notes, full-text search, and role-based access within isolated workspaces. The platform runs on Cloudflare Workers and integrates with MCP clients like Claude and Cursor, enabling agents to share persistent context across conversations and tools.