Knowledge that compounds
Grow a tree of knowledge with your AI
MemTree is a shared knowledge base with a built-in MCP server. Claude and other assistants write structured markdown notes while they work with you — and you read, edit, and connect the same notes in the browser. All of it links into one knowledge graph.
Plain markdown, zero lock-in
Every note is markdown at heart. Observations, tags, and [[wiki links]] become graph structure automatically — export everything, any time.
One tree, many minds
Connect Claude Desktop, Claude Code, or any MCP client. What one assistant learns in conversation, the next can recall — and so can you.
Built for teams
Shared projects with owner, editor, and viewer roles. Full-text search, version history, activity feeds, and public share links.