Building a Persistent Personal OS for Claude: Psychology Profile, Goals, and Live Context Injection via Notion + Shortcuts

A Reddit user shared their architecture for a persistent AI chief of staff named Master Chief that injects deep personal context into every Claude API call via iOS Shortcuts and Notion. Instead of re-stating context each time, the system ensures Claude always knows who the user is — their psychology, goals, relationships, and current situation — before they speak.

Core Components

• Psychological profile built from 17 frameworks: Big Five, Enneagram, Jungian shadow, attachment theory, Kahneman biases, and more. 120+ questions to map thinking patterns, drives, and blind spots.
• Goals layer — long/medium/short-term goals with a progress log that updates after a nightly debrief.
• People directory — everyone in the user's orbit, the dynamic with each person, and context Claude needs for useful advice about real situations.
• Active fronts — work projects, personal goals, current situations.
• Decision framework — how the user actually makes decisions, so Claude can push back intelligently instead of just validating.

Live Context Injection

Before every API call, iOS Shortcuts pulls location, time, calendar events, and weather in real-time and injects them into the prompt.

Update Loop

• Nightly debrief → Claude extracts what's worth remembering → user approves → Shortcuts writes back to Notion via API.

Two-Layer Context System

• Full OS lives in Notion (can grow infinitely).
• A compressed 800-word version is injected every day.
• Relevant full pages are pulled when the context needs them.

The goal isn't productivity — it's having something that helps make the best possible decision in every situation because it knows the user deeply enough to do that.