query_wiki

query_wiki is a skill for Claude Code, Codex from songzhuozhu/obsidian-llm-wiki. It costs 32 tokens per session (260 once invoked), scanned A, original, MIT.

A question-answering workflow that uses an existing wiki as its knowledge source, including its local source pages and linked summaries.

In plain words
What is it for?
Use it to find relevant wiki pages, combine information across sources, cite important claims, and identify conclusions worth saving as a synthesis page.
Why use it?
It keeps answers grounded in material already reviewed and helps separate established facts, current conclusions, and unanswered questions.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions AGENTS.md.

Good fit Use it to find relevant wiki pages, combine information across sources, cite important claims, and identify conclusions worth saving as a synthesis page.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/songzhuozhu/obsidian-llm-wiki/query_wiki
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add songzhuozhu/obsidian-llm-wiki --skill query_wiki
Clone the repo
git clone --depth 1 https://github.com/songzhuozhu/obsidian-llm-wiki

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for query_wiki

README.md
[![agentmods](https://agentmods.dev/badge/skills/songzhuozhu/obsidian-llm-wiki/query_wiki/github.svg)](https://agentmods.dev/skills/songzhuozhu/obsidian-llm-wiki/query_wiki)
Your own site
<a href="https://agentmods.dev/skills/songzhuozhu/obsidian-llm-wiki/query_wiki"><img src="https://agentmods.dev/badge/skills/songzhuozhu/obsidian-llm-wiki/query_wiki/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for query_wiki

Your own site · 80×15
<a href="https://agentmods.dev/skills/songzhuozhu/obsidian-llm-wiki/query_wiki"><img src="https://agentmods.dev/badge/skills/songzhuozhu/obsidian-llm-wiki/query_wiki.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 260 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00032 $0.00260
Opus 5 $0.00016 $0.00130
Sonnet 5 $0.00006 $0.00052
Haiku 4.5 $0.00003 $0.00026

Measured 12d ago against content hash 0c57ca282c55, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

query_wiki scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.codex-en/skills/query_wiki/SKILL.md · 34 lines

What it actually says

query_wiki

Use this skill to answer from the existing wiki instead of bypassing it and creating a one-off summary from raw material.

Steps

  1. Read inspool-wiki-en/AGENTS.md.
  2. Review inspool-wiki-en/wiki/index.md first.
  3. Locate the relevant pages based on the question.
  4. Read the necessary source, entity, concept, and synthesis pages.
  5. Produce a synthesized answer grounded in the existing wiki.
  6. For important judgments, prefer local source-page citations, ideally with section anchors such as [[sources/Some Source#Key Points]].

When To Suggest Writing Back

If the answer produces a durable conclusion, such as:

  • a clear comparison
  • a stable topical overview
  • a synthesis across multiple sources

then suggest writing the result into inspool-wiki-en/wiki/synthesis/.

Answer Requirements

  • distinguish between established facts, current synthesis, and open questions
  • do not present unsupported material as settled fact
  • do not prefer external URLs when a local source page already exists
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 34 lines · 32 tokens per session scan A 0c57ca282c55

Subscribe to this mod's changes

query_wiki is a skill published in the GitHub repository songzhuozhu/obsidian-llm-wiki (121 stars, last pushed 4mo ago), licensed MIT. It adds 32 tokens to every session and 260 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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