| name | wiki-growth |
| description | Senior-review-board audit of the 2nd Brain vault — challenge shortlisted ideas, assign dispositions, route survivors to storm/spm/skill-authoring. Writes only inside its _system/wiki-growth/ sandbox. |
| argument-hint | <scan [area or note path] | apply REPORT-YYYY-MM-DD.md> |
| disable-model-invocation | true |
| allowed-tools | Read, Grep, Glob, LS, Bash, Agent, Write |
wiki-growth — challenge the vault, route the survivors
A thin router, not an engine. It walks the vault, runs each shortlisted idea through the
review-board rubric, and dispatches survivors to the skills that already own the downstream
work: storm (source-backed strengthening), spm (idea → spec), skill-authoring-standard
(idea → skill), marketing-orchestrator (idea → marketing asset), all via the nexus
wrapper for sub-tier dispatch. Never re-encode those skills' logic — invoke them.
Boundary vs wiki-ingest: ingest pulls new session learnings in; wiki-growth
audits, challenges, and grows what is already there. No overlap.
Vault ground truth
Vault root: ~/2nd Brain/2nd Brain/. Idea-bearing scan targets, in priority order:
- Root-level spec/blueprint
*.md (≈40 files — AGENTIC_*, NEXUS_*, *_SPEC.md, …)
Sketches/, Pitches/, Grills/, Personas/Wiki/ (≈455 notes) — only pages Grep-matching idea markers
(TODO|PROPOSAL|IDEA|Plan:|Next step|should we|could build)
Excluded: Sources/ (evidence, not ideas), Templates/, outputs/, process/,
sprint/, dot-dirs, log.md, index.md files.
Hard write-gate (both modes)
The ONLY writable path is the sandbox ~/2nd Brain/2nd Brain/_system/wiki-growth/
(create on first run). Never edit, move, or delete a live vault page in v1 — apply mode
stages drafts in the sandbox; promotion out of it is a manual act by the pilot.
Mode: scan (default)
/wiki-growth or /wiki-growth scan [area or note path] — read-only except the report.
- Inventory — Glob the scan targets; collect path, title, first heading, mtime. No
full-file reads. — Done when: an inventory count per target exists for the report.
- Shortlist — cap at 25 ideas per run (an argument narrows to one area or note).
Priority: root specs and Sketches/Pitches first, then marker-matching Wiki pages,
newest-modified first. State in the report exactly what the cap dropped — no silent
truncation. — Done when: shortlist ≤25 with the drop-list recorded.
- Batch triage — split the shortlist into batches of 5. One parallel subagent per
batch, each dispatch wrapped per the
nexus skill (tier ladder below). Each subagent
reads only its 5 notes, answers the review rubric per idea (rubric and the 11
disposition labels are defined in references/review-rubric.md;
the subagent prompt must inline the rubric questions), and returns structured rows:
{note path, one-line idea, rubric verdicts, disposition, evidence/why, high-stakes flag}.
The lane column is derived at synthesis from the routing table, never by the subagent.
— Done when: every shortlisted idea has a returned row.
- Synthesise (this session, not a subagent) — merge batches, dedupe ideas that are the
same proposal in different notes (mark the extras
Merge), flag conflicts between
batches rather than silently resolving, and escalate any contested or high-stakes row
(spend, prod change, new build) to a single Opus 4.8 re-judgement via nexus.
— Done when: no duplicate rows and every contested row carries a second verdict.
- Report — fill
references/report-template.md and
write it to _system/wiki-growth/REPORT-<YYYY-MM-DD>.md. End the turn with the
disposition counts and: Scan complete. Next safe action: review the report, mark rows APPROVED, then run /wiki-growth apply REPORT-<date>.md.
Mode: apply
/wiki-growth apply REPORT-<date>.md — acts ONLY on rows the pilot marked APPROVED.
- Read the named report from the sandbox; collect approved rows. Zero approved rows →
say so and stop. — Done when: the approved set is listed back before any action.
- Route each approved row by its lane — the disposition→lane→skill map is in
references/routing-table.md; look it up there. All
outputs land in _system/wiki-growth/drafts/<note-slug>/, nothing else.
- Lane C (promote) never authorises a build: its output is a spec/skill/asset draft,
and any implementation still requires a separate
/judge real-100/100 pass plus
explicit user approval, per the judge hard line.
- Close with a manifest of drafts written and the promotion instruction (pilot moves
approved drafts out of the sandbox by hand). — Done when: every approved row maps to
a draft file or a stated skip reason.
Tier ladder (caller-side, per nexus step 4)
- Haiku 4.5 — none in v1 (inventory is Glob/Grep, cheaper than any dispatch).
- Sonnet 5 — default for batch-triage subagents (clear rubric, known pattern).
- Opus 4.8 — single-idea re-judgement of contested/high-stakes rows.
- Fable (this session) — synthesis, dedupe, conflict calls, the report itself.
Triage dispatches are pure read-only research: per the nexus skill's own step 7, the
per-dispatch session-handoff is omitted — state that omission once in the report.
