Local MCP desktop app builds a second brain for a trading model

Juno @JunoTradingOriginally posted 2026.10.02

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I started building an Obsidian + AI setup to create a second brain for my trading model. I think I took it a little too far... I ended up building a desktop app that connects directly to Claude or ChatGPT Desktop through a local MCP. You can throw random documents, notes, images, and other material at it, and it automatically starts building the brain: connecting concepts, generating the knowledge graph and decision flows, and even tracking the model’s health by detecting conflicting rules, inconsistencies, or missing pieces.