This Claude Second Brain Knows EVERYTHING About Your Business

How To Build A Second Brain With AI 🧠 Comment NEED if you want the full setup guide with Karpathy's exact prompt and I'll send it to you 📂 This is Andrej Karpathy's *second brain* setup, and all you need is *Claude Code* and *Obsidian*. You drop your pricing, processes, proposals and call transcripts into one folder, and Claude turns them into a linked wiki of your whole business. Every question you ask gets saved back into the wiki, so your *AI knowledge base* gets smarter the more you use it. It works the same for a law firm, a clinic or a plumbing company. #secondbrain #claudec