llm-wiki

llm-wiki is a skill for Claude Code from ferdinandruthben12-dotcom/535-skills. It costs 112 tokens per session (2,560 once invoked), scanned A, original, no licence file.

A skill for building and maintaining a persistent personal knowledge base in Obsidian, a note-taking app that stores linked Markdown files. It helps an LLM add sources, update concept and entity pages, maintain links, and keep summaries current.

In plain words
What is it for?
Use it to create an Obsidian second brain, ingest sources, connect related notes, track contradictions, and maintain a current index.
Why use it?
It prevents knowledge from becoming scattered or repeatedly reconstructed from the same sources.

Skill for Claude Code

Written for Claude Code: context: fork in frontmatter.

Part of the llm-wiki plugin — 1 skill, 5 commands, 3 agents shipped together

Good fit Use it to create an Obsidian second brain, ingest sources, connect related notes, track contradictions, and maintain a current index.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ferdinandruthben12-dotcom/535-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 ferdinandruthben12-dotcom/535-skills --skill llm-wiki
Clone the repo
git clone --depth 1 https://github.com/ferdinandruthben12-dotcom/535-skills

Made for: Claude Code.

Or install llm-wiki, the plugin that ships this one along with the rest of its 1 skill, 5 commands, 3 agents.

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/ferdinandruthben12-dotcom/535-skills/llm-wiki/github.svg)](https://agentmods.dev/skills/ferdinandruthben12-dotcom/535-skills/llm-wiki)
Your own site
<a href="https://agentmods.dev/skills/ferdinandruthben12-dotcom/535-skills/llm-wiki"><img src="https://agentmods.dev/badge/skills/ferdinandruthben12-dotcom/535-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/ferdinandruthben12-dotcom/535-skills/llm-wiki"><img src="https://agentmods.dev/badge/skills/ferdinandruthben12-dotcom/535-skills/llm-wiki.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 112 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,560 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 unknown 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 $0.00112 $0.02560
Opus 5 $0.00056 $0.01280
Sonnet 5 $0.00022 $0.00512
Haiku 4.5 $0.00011 $0.00256

Measured 7d ago against content hash 1dd4bb1fc372, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, 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 7d ago.

The scan reads SKILL.md. This mod also ships 8 executable files (scripts/append_log.py, scripts/export_marp.py, scripts/graph_analyzer.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

alireza-engineering/llm-wiki/SKILL.md · 179 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

52 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. 7d ago First seen · 179 lines · 112 tokens per session scan A 1dd4bb1fc372

Subscribe to this mod's changes

llm-wiki is a skill published in the GitHub repository ferdinandruthben12-dotcom/535-skills (2 stars, last pushed 25d ago), with no licence file. It adds 112 tokens to every session and 2,560 once invoked, about $0.0006 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.

Related

Other skills, from other repositories

llm-wiki

Use when building or maintaining a persistent personal knowledge base (second brain) in Obsidian where an LLM incrementally ingests sources, updates entity/concept pages, maintains cross-references, and keeps a synthesis current. Triggers include "second brain", "Obsidian wiki", "personal knowledge management"…

csiddhant796-blip/claude-skills-collection · 112 tokens

refresh-context

A context snapshot updater for Core Context.md, a summary file built from nine main system files and selected essays. It refreshes that summary when the underlying material changes or the snapshot is more than 30 days old.

johnfkoo951/cmds-llm-wiki · 51 tokens

save

Save a user-selected answer, decision, insight, or session summary into an Obsidian vault as one reviewed transaction. Use only when the user explicitly asks to preserve specific conversation content, not when they supply a file or URL to ingest. Triggers: /save, save this, save that answer, file this conversation…

AgriciDaniel/claude-obsidian · 80 tokens

wiki-retrieve

Build and query a vault-local contextual BM25 retrieval index with optional multilingual Nomic cosine reranking; use for retrieve, hybrid retrieval, BM25, rerank, contextual retrieval, chunk search, vault search, semantic search, find relevant passages, or retrieval diagnostics. Derived caches stay under .vault-meta…

AgriciDaniel/claude-obsidian · 81 tokens

obsidian-bases

Explain, draft, and validate Obsidian Bases .base files with filters, formulas, properties, summaries, and table, card, or list views. Use for Obsidian Bases, database-like vault views, dynamic tables, reading lists, task trackers, filters, formulas, summaries, and .base file edits.

AgriciDaniel/claude-obsidian · 69 tokens

wiki-fold

Create a bounded, extractive, structurally idempotent rollup of recent Obsidian wiki log entries, with dry-run preview by default and one optional transaction apply. Use for manual log compression without modifying child pages. Triggers: fold the log, run a fold, run wiki-fold, log rollup, roll up log entries, commit…

AgriciDaniel/claude-obsidian · 76 tokens