llm-wiki

llm-wiki is a skill for Claude Code, Codex from jscraik/Agent-Skills. It costs 51 tokens per session (1,125 once invoked), scanned A, original, Apache-2.0.

A guide for maintaining a local Obsidian-compatible Markdown knowledge base, including linked notes, citations, and source attachments.

In plain words
What is it for?
It is for ingesting sources, querying or repairing a vault, managing links and frontmatter, and filing approved summaries into the knowledge base.
Why use it?
It helps turn research and other sources into reusable notes while preserving evidence and protecting sensitive material.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It is for ingesting sources, querying or repairing a vault, managing links and frontmatter, and filing approved summaries into the knowledge base.

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Install with agentmods
npx agentmods add skills/jscraik/agent-skills/llm-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 jscraik/Agent-Skills --skill llm-wiki
Clone the repo
git clone --depth 1 https://github.com/jscraik/Agent-Skills

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 llm-wiki

README.md
[![agentmods](https://agentmods.dev/badge/skills/jscraik/agent-skills/llm-wiki/github.svg)](https://agentmods.dev/skills/jscraik/agent-skills/llm-wiki)
Your own site
<a href="https://agentmods.dev/skills/jscraik/agent-skills/llm-wiki"><img src="https://agentmods.dev/badge/skills/jscraik/agent-skills/llm-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 llm-wiki

Your own site · 80×15
<a href="https://agentmods.dev/skills/jscraik/agent-skills/llm-wiki"><img src="https://agentmods.dev/badge/skills/jscraik/agent-skills/llm-wiki.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,125 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00051 $0.01125
Opus 5 $0.00026 $0.00562
Sonnet 5 $0.00010 $0.00225
Haiku 4.5 $0.00005 $0.00112

Measured 9d ago against content hash bffabfa95f4b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

llm-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 9d 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.

Skills/content-publishing/llm-wiki/SKILL.md · 88 lines

How it starts

The opening of the file, as written. The whole thing — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.

LLM Wiki

Philosophy

Cited local files beat remembered answers.

When To Use

Use when durable local markdown should change.

Anti-Patterns

Avoid one-off answers, uncited summaries, and broad vault reorganization.

Inputs

Confirm domain, vault/workspace path, raw-source path, source sensitivity (public, internal, confidential, or restricted), workflow (ingest, query, lint, or repair), citation style, attachment path, and whether reusable answers should be filed back into the wiki.

Discovery Interview

Ask one round at a time: one plain-language question plus Why this matters:; avoid dumping the full interview plan at once.

Constraints

Redact sensitive content by default. Keep raw sources read-only. Preserve citations.

Execution Boundaries

Write only approved pages, indexes, logs, schemas, governance files, or narrow helpers. Require explicit approval for private attachments, network retrieval, sync/sharing, publishing, vector infrastructure, bulk renames, merges, or reorganization.

Workflows

Ingest: classify each source, read one source or bounded batch, extract path/page/heading evidence, create or update source summaries, update affected concept/entity/synthesis pages, strengthen wikilinks, then update index and log.

Query: start with index/log and linked pages, read raw sources only when needed, answer with citations, mark uncertainty, and file reusable synthesis back into the wiki when it will compound.

Lint: check contradictions, stale claims, orphan pages, missing concepts, weak links, duplicate aliases, unsupported assertions, brittle attachments, and data gaps. Formal sweeps return schema_version: lint-report/v1 with severity, evidence, status, and owner.

Concrete Output Shapes

Use these compact patterns: index rows - [[concepts/local-first-knowledge]] - claim area; source summaries with optional frontmatter type, status, sources, aliases, confidence, reviewed, and supersedes; citations like [raw/articles/source.pdf#p4]; log rows like 2026-05-24: added [[sources/x]], updated [[concepts/y]], no bulk renames.

Read the full file on GitHub · 88 lines

Files

What ships with it

7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 9d ago First seen · 88 lines · 51 tokens per session scan A bffabfa95f4b

Subscribe to this mod's changes

llm-wiki is a skill published in the GitHub repository jscraik/Agent-Skills (8 stars, last pushed 11d ago), licensed Apache-2.0. It adds 51 tokens to every session and 1,125 once invoked, about $0.0003 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 2026-09-03.