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Second Brain · v3

The vault that thinks — now the vault that governs.

In v3 the Second Brain is not just where knowledge lives — it's where the fleet's own structure lives. The nine resort charters, the loop graph, the kill-switch registry and the doctrine every agent runs against are all markdown files in the same three-layer graph: versioned, wikilinked, audited weekly.

What changed in v3: in v2 the vault held knowledge about the fleet. In v3 the vault is the fleet's structure. A knowledge store became a governance substrate.

three layers · intact
Same discipline, one new duty
Sources agents never edit, a synthesis layer they write, a rules layer changed only with Michael's approval. New: the rules layer holds the self-change record — one file, audited weekly, observe-only until armed.
the loop graph
Every automatic behaviour, one page
All 20 self-improvement loops on one note, each autonomous one with the exact switch that stops it — one answer to "how do I stop everything right now."
the self-model
A card per agent, registers generated
Nearly every component carries one markdown card — what it reads, writes, what judges it, how to stop it. Registers are generated from the cards and drift-checked; even the gaps are listed.
weekly check
Docs must match reality
A contradiction detector runs every Sunday — 18 named checks, every one unit-proven. It fixes nothing; it files findings that reach Michael before the week turns.
honest telemetry
UNKNOWN, not zero
Every metric declares how fresh its source must be. Past that, it reads UNKNOWN — louder than BAD. A sensor dark for 70 days used to show "zero escapes, perfect"; now it shows UNKNOWN.
GRAPH
the knowledge graph

Every note, every wikilink — visualised as a graph. Clusters emerge from the connections: projects pull in their people and tools, daily notes anchor to clippings, areas grow their own hubs. The shape of the graph is the shape of the knowledge.

Emi vault knowledge graph — more than a thousand notes connected by thousands of wikilinks

1,000+ notes · thousands of wikilinks · clusters by project, area, and person

← Home
01 · The Second Brain

A knowledge base
that thinks.

Hundreds of markdown notes inside Obsidian, wired together as a graph of wikilinks. Every person, project, tool and idea is one click away from the next. The agent fleet reads it, edits it, and grows it daily.

STRUCTURE
3-layer doctrine

Three layers, one navigable graph.

A discipline borrowed from the LLM-Wiki pattern: separate raw sources from synthesised wiki pages, and protect the rules that govern both. Every note belongs to exactly one layer.

L1 · Sources
Brain Dump · Inbox · Clippings
Raw input zone. Voice notes, web clippings, things Michael drops in. Agents never destructively edit this layer — only ADD.
L2 · Synthesis
Daily Notes · Projects · Areas · Resources · Network
The wiki layer. Agents read sources + prior wiki, write the synthesised page. Evolved, never overwritten.
L3 · Rules
CLAUDE.md · Templates · Skills · Routines
System config that governs how the agents behave. Edited only with Michael's approval.
MISSION CONTROL
the state of Emi at a glance

The state of the whole system on one screen: today's KPIs, the fleet's task queue, weekly goals by track, vault health, and recent activity. It reads Emi's own live data, so every refresh is a current snapshot.

New in v2: the old static dashboard, rebuilt once per session, became Mission Control — a live cockpit that reads the fleet's own data continuously. Demo data shown below for privacy.

Mission Control — the fleet's live cockpit (sandbox data shown for privacy)

Mission Control · the fleet's live kanban · private to Michael · demo data shown — the real cockpit is access-locked

GRAPH
the knowledge graph

Every note, every wikilink — visualised as a graph. Clusters emerge from the connections: projects pull in their people and tools, daily notes anchor to clippings, areas grow their own hubs. The shape of the graph is the shape of the knowledge.

Emi vault knowledge graph — hundreds of notes connected by thousands of wikilinks

862 notes · 9,600+ edges · 103 days · clusters by project, area, and person

FOUNDATION
tools the brain runs on
Editor
Obsidian (markdown + wikilinks + plugins)
Versioning
Git, with auto-commit + push at session close
Sync
GitHub + iCloud (cross-device read access)
Search
Native Obsidian + Grep across the vault graph
Memory
File-based, persistent, cross-session — Claude Code auto-memory
Audit trail
Per-clipping ingestion log + per-session journal
Upkeep
Morning + evening vault roles, plus a daily automated health rating v2
← Home
01 · The Second Brain

A knowledge base
that thinks.

Hundreds of markdown notes inside Obsidian, wired together as a graph of wikilinks. Every person, project, tool and idea is one click away from the next. The agent fleet reads it, edits it, and grows it daily.

STRUCTURE
3-layer doctrine

Three layers, one navigable graph.

A discipline borrowed from the LLM-Wiki pattern: separate raw sources from synthesised wiki pages, and protect the rules that govern both. Every note belongs to exactly one layer.

L1 · Sources
Brain Dump · Inbox · Clippings
Raw input zone. Voice notes, web clippings, things Michael drops in. Agents never destructively edit this layer — only ADD.
L2 · Synthesis
Daily Notes · Projects · Areas · Resources · Network
The wiki layer. Agents read sources + prior wiki, write the synthesised page. Evolved, never overwritten.
L3 · Rules
CLAUDE.md · Templates · Skills · Routines
System config that governs how the agents behave. Edited only with Michael's approval.
DASHBOARD
everything at a glance

A self-built dashboard rebuilt every session: today's KPIs, vault health, learning feed, recent clippings, daily-note summaries, orphan-note detection, project lifecycle states. One page that tells Michael — or any agent — the state of Emi in 30 seconds.

Live at session-start · regenerated by the Vault Curator agent · zero token cost (pure file scan) · demo data — Michael's real vault is redacted for privacy

GRAPH
the knowledge graph

Every note, every wikilink — visualised as a graph. Clusters emerge from the connections: projects pull in their people and tools, daily notes anchor to clippings, areas grow their own hubs. The shape of the graph is the shape of the knowledge.

Emi vault knowledge graph — 539 notes connected by thousands of wikilinks

539 notes · 5,326 edges · 55 days · clusters by project, area, and person

FOUNDATION
tools the brain runs on
Editor
Obsidian (markdown + wikilinks + plugins)
Versioning
Git, with auto-commit + push at session close
Sync
GitHub + iCloud (cross-device read access)
Search
Native Obsidian + Grep across the vault graph
Memory
File-based, persistent, cross-session — Claude Code auto-memory
Audit trail
Per-clipping ingestion log + per-session journal
Watchdog
Vault Curator agent runs early-morning + pre-bed sweeps