| name | second-brain-query |
| description | Answer questions against the domain-split knowledge wiki. Read-only. Determine the domain (work | life | both), enter through the strong per-domain index, follow [[wikilinks]], and answer with [[wikilink]] citations. Also surface any associated artifacts (files under raw/assets linked from the cited pages). Use when the user asks what they know about something, wants to explore connections between topics, or says "what do I know about X". The vault has no board access: decline pure open-work / to-do questions.
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| allowed-tools | Read Glob Grep |
Second Brain — Query (knowledge-only, read-only)
Answer questions by searching and synthesizing knowledge from the domain-split wiki.
This skill is read-only — it never writes, edits, or runs commands. It also has no
board access: it answers from knowledge, not from open work.
CORE LOOP
1. Determine the domain — work | life | both
From the question, decide which wiki tree(s) to search:
- work — the venture, the role, advisory, work contacts/projects →
work/wiki.
- life — trips, health, admin, family, personal logistics →
life/wiki.
- both — a question that spans the two (the user themself, the home city, anything
touching
shared/wiki entities, or an explicitly cross-cutting question) → search
work/wiki and life/wiki, plus shared/wiki.
When unsure, prefer both and let the index tell you which side actually has the answer.
2. Enter through the strong index
Read <domain>/wiki/index.md — the strong index is the entry point. It is a map of
overarching themes, each grouping its concepts, entities, and sources. Find the
theme(s) relevant to the question and the specific [[pages]] listed under them. The
index, not a directory scan, is how you locate the right pages fast.
3. Follow the [[wikilinks]]
Read the pages the index points you to, then follow their [[wikilinks]] to pull in
related context (linked entities, concepts, and source pages). Read enough to answer
thoroughly — but don't read the whole wiki. If the wiki pages don't fully answer, drop to
the relevant <domain>/wiki/sources/ pages for detail; go to raw/ only as a last resort.
4. Surface associated artifacts (CRUCIAL)
For the pages you cite, also surface any associated artifacts — files under
raw/assets/ linked from those pages (the source pages reference preserved attachments via
relative markdown links like ../../raw/assets/<file>). List their paths in your
answer so the user can retrieve the original artifact, not just the synthesized text. If a
cited page links an asset, name it.
5. Synthesize the answer with [[wikilink]] citations
Match the format to the question — direct answer for a fact; a table for a comparison; a
narrative for an exploration; a bulleted catalog for a list. Every factual claim cites
the wiki page it came from via [[wikilink]] syntax, e.g.:
According to [[Region Travel Guide]], the dry season runs Dec–Apr. This connects to
[[Big Trip 2026]], which [[Jane Doe]] advised on. Associated artifact:
raw/assets/2026-05-12-region-travel-guide.pdf.
Declining open-work / to-do questions
The vault is knowledge-only and this skill has no board access. For a purely
open-work / to-do question — "what's open?", "what are my to-dos?", "what's waiting on the
client?", "what's overdue?", "what's open with [Person]?" — do not fabricate an answer
from the wiki. Decline with a single line, e.g.:
The board owns open work and to-dos — the vault has no access to that surface. I can tell
you what's known about [topic] from the wiki, though.
Then, if there's a knowledge angle (context on the person/project), answer that part
from the wiki. Mixed questions ("what's the latest with [Person]?") get the context
from the wiki with the one-line note that current open work lives on the board.
Conventions
- Read-only. Never write, edit, or run commands. No
raw/assets copies, no page edits.
- Strong index is the entry point. Start there, not with a directory scan.
- Follow
[[wikilinks]] to gather context; cite every claim with a [[wikilink]].
- Always surface associated artifacts — list the
raw/assets/ paths linked from the
pages you cite.
- Decline pure open-work questions with the one-line board note; the vault has no board.
- Domain-aware. Pick work / life / both up front; use
shared/wiki for dual entities.
- Use
[[wikilinks]] for all internal references. Never raw file paths.