vault-organization

vault-organization is a skill for Claude Code, Codex from AtlasOmnia/hermes-custom-pack. It costs 57 tokens per session (1,265 once invoked), scanned A, a copy of vault-organization, MIT.

A workflow for reviewing and reorganising an Obsidian vault, which is a folder of linked plain-text notes managed by the Obsidian app. It can also propose a structure for a new vault.

In plain words
What is it for?
It is for auditing a vault, setting up folders for projects, ongoing responsibilities, reference material, and archives, and reorganising notes safely.
Why use it?
It helps turn scattered notes into a structure that is easier for both people and software tools to navigate.

Skill for Claude CodeCodex

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

Good fit It is for auditing a vault, setting up folders for projects, ongoing responsibilities, reference material, and archives, and reorganising notes safely.

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Install with agentmods
npx agentmods add skills/atlasomnia/hermes-custom-pack/vault-organization
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 AtlasOmnia/hermes-custom-pack --skill vault-organization
Clone the repo
git clone --depth 1 https://github.com/AtlasOmnia/hermes-custom-pack

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 vault-organization

README.md
[![agentmods](https://agentmods.dev/badge/skills/atlasomnia/hermes-custom-pack/vault-organization/github.svg)](https://agentmods.dev/skills/atlasomnia/hermes-custom-pack/vault-organization)
Your own site
<a href="https://agentmods.dev/skills/atlasomnia/hermes-custom-pack/vault-organization"><img src="https://agentmods.dev/badge/skills/atlasomnia/hermes-custom-pack/vault-organization/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 vault-organization

Your own site · 80×15
<a href="https://agentmods.dev/skills/atlasomnia/hermes-custom-pack/vault-organization"><img src="https://agentmods.dev/badge/skills/atlasomnia/hermes-custom-pack/vault-organization.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,265 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 100% copy Near-identical to another mod 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 $0.00057 $0.01265
Opus 5 $0.00028 $0.00633
Sonnet 5 $0.00011 $0.00253
Haiku 4.5 $0.00006 $0.00127

Measured 6d ago against content hash 5711f1308609, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

vault-organization 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 6d 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.

Origin

This is a copy

100% identical to vault-organization — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/vault-organization/SKILL.md · 74 lines

How it starts

The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Vault Organization

Audit and reorganize the user's Obsidian vault. Run when asked to organize, clean up, or audit the vault structure — or to set up a sensible structure for a new/empty vault.

Vault path

Confirm the actual vault location first — do not assume ~/Documents/Obsidian Vault. Ask or check Obsidian's settings if the path is not known.

Structuring a vault (new or from scratch)

When the user asks "how should I organize my vault?" or is starting fresh, recommend a structure before touching anything. Use PARA as the default taxonomy — it maps cleanly onto how an assistant actually uses a vault:

  • Projects/ — short-lived efforts with a goal and an end (a trip, a launch, a repair). One folder per project; archive when done.
  • Areas/ — ongoing responsibilities with no end date (Health, Finance, Home, a business, a role). These persist and get maintained.
  • Resources/ — reusable reference material not tied to one project: research, guides, templates, snippets, "how I do X."
  • Archive/ — completed projects and superseded material, kept out of the active tree but searchable.

Conventions that make the vault work for both a human and an agent:

  • MOCs (Maps of Content). Put an MOC.md (or Index.md) at each major folder root that links to its key notes. This is the table of contents the agent reads first to navigate. Keep MOCs updated when notes move.
  • Daily notes live in their own folder (e.g. Journal/ or Daily/) and are capture space, not organization space. Promote anything durable out of a daily note into its PARA home; don't let knowledge rot in dated files.
  • One canonical home per thing. A note lives in exactly one place. Link to it from elsewhere rather than duplicating it — duplicates drift.
  • Names over cleverness. Plain, predictable folder and note names (Areas/Health/, not 02_Health_V2/). The agent finds things by reading names; make them say what's inside.
  • Generated artifacts stay out. The vault stores durable knowledge, not repeatable build/test output (screenshots, renders, Lighthouse runs, backups). Those go under ~/Projects/<project>-artifacts/<date>/ with a pointer note in the vault.

Read the full file on GitHub · 74 lines

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. 6d ago First seen · 74 lines · 57 tokens per session scan A 5711f1308609

Subscribe to this mod's changes

vault-organization is a skill published in the GitHub repository AtlasOmnia/hermes-custom-pack (56 stars, last pushed 26d ago), licensed MIT. It adds 57 tokens to every session and 1,265 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to vault-organization, differing in 0 lines, and is treated as a copy.