Brain Operating System

Quality score: 70/100 · Category: General · Sub-category: knowledge-mgmt

Quick reference for operating within jonmagic's second-brain workspace. Use when working with files in the brain repository—provides directory structure, naming conventions, append-only norms, wikilink patterns, and file organization rules. Essential for understanding where to create files, how to name them, and how to maintain continuity with existing structures.

What this skill does

Brain Operating System is a production-ready Claude Code skill (quality score 70/100) in the knowledge-mgmt sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/brain-operating-system/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when working with files in the brain repository—provides directory structure, naming conventions, append-only norms, wikilink patterns, and file organization rules. Essential for understanding where to create files, how to name them, and how to maintain continuity with existing structures.

Who uses this skill

The Brain Operating System skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/brain-operating-system
curl -L https://claudskills.com/skills/brain-operating-system/SKILL.md \
  -o ~/.claude/skills/brain-operating-system/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/brain-operating-system/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/brain-operating-system/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\brain-operating-system\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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