Deploys a sovereign personal knowledge graph server for Claude on Cloudflare D1 and Vectorize.
Segundo Cérebro is a self-hosted, single-user personal knowledge graph server designed for users who interact extensively with Claude Code, Claude Desktop, or Claude Web. It operates entirely within your Cloudflare account, leveraging D1 for data, Vectorize for embeddings, and Workers AI for multilingual processing. Unlike traditional note-taking apps, it functions as a 'latticework thinking' tool, guiding users to capture atomic concepts, discover cross-domain analogies, and link them with substantive, mechanism-based justifications. This approach fosters deeper insights and ensures knowledge accumulates meaningfully across conversations, mimicking methodologies like Charlie Munger's mental models or Luhmann's Zettelkasten.
