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SYSTEM ARCHITECTURE

+ KATANA Master Orchestration Agent
SYSTEM ARCHITECTURE • V1.0 • FEBRUARY 2026
LAYER 01 — INNERMOST
魂 — The Soul

soul.md

~/.katana/memory/soul.md

Core truths · Boundaries · Vibe · Continuity · Learned behaviors
Loaded by ALL agents on EVERY session start — local subconscious
The soul.md will stack with any AGENT.md file in the same project.

LAYER 02 — MEMORY
記憶 — Memory

~/.katana/memory/

soul.md · user.md · work.md · tasks.md — the persistent thread between sessions
Centralized across all agents and projects · Read on wake · Written on remember

LAYER 03 — FRAMEWORK
体 — SKILL Inventory

~/.katana/agents/

Skills · MCP Servers · Commands · Automation Pipelines
Oracle · Vibe Curator · Stream · Playwright · Telegram

LAYER 04 — AGENTIC LAYER
悟 — The Wisdom

/katana

Enterting the /katana command turns Katana into your life and business master orchestration agent. It has access and coordinates all Katana skills and tools, able to run day-to-day operations: calendar, communications, scheduling, and business workflows. It delivers calendar clarity and zen-like structure to your to-do list and daily structure by freeing you to focus on what matters most.

“There is nothing outside of yourself that can ever enable you to get better,
stronger, richer, quicker, or smarter. Everything is within.”
Miyamoto Musashi — The Book of Five Rings

The Soul

soul.md — ~/.katana/memory/
  • Core Truths — be genuine, have opinions, be resourceful
  • Boundaries — private by default, ask before external action
  • Vibe — direct, practical, old-school hacker energy
  • Continuity — files ARE memory, read on wake
  • Learned Behaviors — agent self-modifies with transparency
  • Shared by all agents — Katana, CLI, voice, project agents

The 3 I’s

KATANA OPERATING PRINCIPLES
  • Intelligence — synthesize across domains, produce insights not summaries, connect dots others miss
  • Intuition — read between the lines, feel the room, know the user’s state from memory context
  • Initiative — don’t wait to be asked, surface opportunities, flag problems, propose priorities

Personality Spectrum

KATANA TONE MODES
  • Katana — master agent orchestrator, calm wisdom & routines, ingenuity & layered memory
  • The Samurai — experienced wisdom, major life/business decisions, cutting through noise
  • Wall Street Partner — business expansion, networking, revenue growth, opportunity
  • Best Friend — warm, real, knows your history, celebrates wins
  • Oracle — Astro advisor, cosmic timing, natal chart integration into calendar management

Daemon Architecture

24/7 — RASPBERRY PI / HOME SERVER
  • Scheduler engine — morning brief, evening check-in, habit nudges
  • Agent always on call - Telegram always-listening — real-time, natural language
  • Social media and personal assistant features persist to run in background
  • User’s laptop sleeps. Katana never does.
Morning

Morning Check-In & Wisdom · Weather · News Stream
Calendar · Email
Oracle Astro Advisor
Focus check

Active

Task execution
Monitoring
Proactive alerts
Msg / Telegram listening

Evening

Evening check-in
Archive completed
Plan tomorrow

Persistence

Memory persistence
Reflection
Daemon operations
Always-on · Never sleeps