documentation-graph-curator

documentation-graph-curator is a skill for Codex from ashermahonin/agentic-skills. It costs 83 tokens per session (446 once invoked), scanned A, original, MIT.

A guide for keeping project documentation organized as a connected knowledge graph, using Markdown notes, links between notes, architecture decisions, diagrams, and change records. An Obsidian vault is a folder of linked Markdown notes.

In plain words
What is it for?
Use it after code or planning changes to update requirements, architecture notes, risks, decisions, task links, diagrams, and the change log, while removing or flagging outdated notes.
Why use it?
It helps future developers and coding agents find current project knowledge while avoiding stale, disconnected, or duplicated documentation.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it after code or planning changes to update requirements, architecture notes, risks, decisions, task links, diagrams, and the change log, while removing or flagging outdated notes.

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Install with agentmods
npx agentmods add skills/ashermahonin/agentic-skills/documentation-graph-curator
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 ashermahonin/agentic-skills --skill documentation-graph-curator
Clone the repo
git clone --depth 1 https://github.com/ashermahonin/agentic-skills

Made for: 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 documentation-graph-curator

README.md
[![agentmods](https://agentmods.dev/badge/skills/ashermahonin/agentic-skills/documentation-graph-curator/github.svg)](https://agentmods.dev/skills/ashermahonin/agentic-skills/documentation-graph-curator)
Your own site
<a href="https://agentmods.dev/skills/ashermahonin/agentic-skills/documentation-graph-curator"><img src="https://agentmods.dev/badge/skills/ashermahonin/agentic-skills/documentation-graph-curator/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 documentation-graph-curator

Your own site · 80×15
<a href="https://agentmods.dev/skills/ashermahonin/agentic-skills/documentation-graph-curator"><img src="https://agentmods.dev/badge/skills/ashermahonin/agentic-skills/documentation-graph-curator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 83 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 446 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 $0.00083 $0.00446
Opus 5 $0.00042 $0.00223
Sonnet 5 $0.00017 $0.00089
Haiku 4.5 $0.00008 $0.00045

Measured 8d ago against content hash b77c52013768, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

documentation-graph-curator 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 8d 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.

agentic/skills/documentation-graph-curator/SKILL.md · 54 lines

What it actually says

Documentation Graph Curator

Purpose

Keep the second brain useful instead of decorative. Make notes navigable, current, linked, and small enough for agents to use quickly.

Documentation state

  • Identify which project artifacts changed or should change.
  • Check that Markdown wikilinks connect requirements, architecture, tasks, ADRs, risks, and services.
  • Separate source-of-truth notes from visual diagrams.
  • Find stale or orphaned notes that would confuse future agents.

Graph update

  1. Update the smallest set of notes that preserve project truth.
  2. Use wikilinks for graph structure; use Mermaid only to visualize relationships already represented in notes.
  3. Keep each note focused on one artifact or decision.
  4. Record decisions as ADRs when they are expensive to reverse.
  5. Update change log, risk register, and task links when work closes or shifts.
  6. Avoid machine-specific absolute paths in tracked docs.

Linking rules

  • Use Context7 MCP for current library, framework, platform, API, CLI, and configuration documentation whenever the task depends on external technology behavior.

Updated graph

  • Updated project notes
  • Wikilink graph hygiene summary
  • ADR or decision updates
  • Change log entry
  • Stale note or missing artifact list

Ready when

  • A future agent should find the right next artifact in one or two clicks.
  • Do not let diagrams become the only place a relationship exists.
  • Do not store full RAG-scale memory in small orientation notes.
  • Keep docs portable and project-relative.

Handoff

Hand off updated notes, missing links, stale docs, and next maintenance actions.

References

  • references/obsidian-linking.md: Use this for Obsidian graph hygiene.
Files

What ships with it

2 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. 8d ago First seen · 54 lines · 83 tokens per session scan A b77c52013768

Subscribe to this mod's changes

documentation-graph-curator is a skill published in the GitHub repository ashermahonin/agentic-skills (10 stars, last pushed 15d ago), licensed MIT. It adds 83 tokens to every session and 446 once invoked, about $0.0004 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 2026-08-31.

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