Universal Memory

Persistent knowledge graph on Cloudflare Workers with hybrid semantic and keyword search.

GitHub
Category MCP Servers
Language TypeScript
Added Mar 28, 2026
Views 66

About

Remote MCP server providing a persistent knowledge graph as long-term memory for AI assistants. Built on Cloudflare Workers with D1 (SQLite), Vectorize (vector search), and Workers AI (embeddings). Supports hybrid search, OAuth protection, D3.js force-directed graph visualization, and Gmail ingestion pipeline for extracting entities from emails.

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