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Obsidian

3 posts

Second brain knowledge system visual showing connected clinical information and memory architecture
Clinical + Code Featured

The Rare Condition You Have Seen Ten Times

Why a physician's second brain turns scattered rare cases into a queryable clinical registry owned by the clinician who lived them.

· 7 min read
second-brainobsidianclinical-workflow
Physician-builder at a laptop with a local clinical knowledge graph, binders, stethoscope, and private local server
Technology Featured

The Physician's Stack: Obsidian + Claude Code + Local LLM

How to build a clinical knowledge vault without sending patient data to anyone's server. The two-vaults architecture, ingestion workflows, and the HIPAA-first policy.

· 12 min read
second brainObsidianClaude Code
Physician overwhelmed by unread medical PDFs, journal articles, guidelines, treatment protocols, and abandoned digital notes
Artificial Intelligence Featured

The PKM System That Was Never Built for You

Why every personal knowledge management app failed physicians specifically, and why Karpathy's April 2026 LLM Wiki changes everything.

· 9 min read
second brainPKMKarpathy