vault

vault is a skill for Claude Code, Codex from scott-fryxell/brayness. It costs 59 tokens per session (1,405 once invoked), scanned A, original, MIT.

A tool for reading, searching, and maintaining an Obsidian vault, which is a collection of linked notes. This vault uses PARA, a method for organising notes into projects, areas, resources, and archives.

In plain words
What is it for?
Use it to answer questions from the vault, organise interests and projects, rebuild feeds, categorise links, and clean up Raindrop imports.
Why use it?
It helps find and maintain personal notes and reference material without manually sorting every link or imported item.

Skill for Claude CodeCodex

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

Good fit Use it to answer questions from the vault, organise interests and projects, rebuild feeds, categorise links, and clean up Raindrop imports.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/scott-fryxell/brayness/vault
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 scott-fryxell/brayness --skill vault
Clone the repo
git clone --depth 1 https://github.com/scott-fryxell/brayness

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

README.md
[![agentmods](https://agentmods.dev/badge/skills/scott-fryxell/brayness/vault/github.svg)](https://agentmods.dev/skills/scott-fryxell/brayness/vault)
Your own site
<a href="https://agentmods.dev/skills/scott-fryxell/brayness/vault"><img src="https://agentmods.dev/badge/skills/scott-fryxell/brayness/vault/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

Your own site · 80×15
<a href="https://agentmods.dev/skills/scott-fryxell/brayness/vault"><img src="https://agentmods.dev/badge/skills/scott-fryxell/brayness/vault.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 59 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,405 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 $0.00059 $0.01405
Opus 5.5 $0.00024 $0.00562
Sonnet 5.5 $0.00012 $0.00281
Haiku 4.5 $0.00006 $0.00140

Measured 28d ago against content hash 68fb7a70d32f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

vault 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 28d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (add-frontmatter.sh, add-stars.sh, rebuild-feeds.sh), 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.

skills/vault/SKILL.md · 150 lines

How it starts

The opening of the file, as written. The whole thing — 150 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Vault

The vault is a PARA-structured Obsidian brain. Other skills read and write it.

Location

VAULT=./work/vault   # from the harness root

If there is no vault

Don't ask at session start. The first time a task needs the vault:

  1. Ask once: "Do you have an Obsidian vault? Where is it?"
  2. If they have one elsewhere, link it: ln -s "<their vault>" work/vault.
  3. If not, create it:
mkdir -p "work/vault/"{"01 Projects","02 Areas","03 Resources","04 Archive",Clippings}

Then carry on with the original task.

Structure

  • 01 Projects/ -- active work with an end
  • 02 Areas/ -- ongoing interests
  • 03 Resources/ -- reference material
  • 04 Archive/ -- inactive items
  • 05 journal/ -- yearly journals
  • Clippings/ -- saved articles and links inbox (categorize into PARA sections)
  • Unsorted/ -- secondary inbox for uncategorized links

Each subfolder has a :feed.md with a dataview query listing its contents by date added. :feed.md is the convention for "show me what's in this section."

Reading the vault

Use read, rg, or find directly against $VAULT. Examples:

# list a section
ls "$VAULT/02 Areas/Music/"

# literal search across the vault
rg -l "cowpunk" "$VAULT"

# show a section's feed
cat "$VAULT/02 Areas/Music/:feed.md"

For semantic search ("what notes feel related to X"), no tool exists yet - fall back to rg with synonyms.

Recent activity

When asked "what's been happening recently in my vault" or "what's new":

# 1. Current journal -- newest entries at the bottom
read "$VAULT/05 journal/Journal.md"
read "$VAULT/05 journal/Journal $(date +%Y).md"

# 2. Most recently modified files across the vault (excludes dot dirs)
find "$VAULT" -name "*.md" \
  -not -path "*/.obsidian/*" -not -path "*/.git/*" \
  -exec stat -f "%m %Sm %N" {} + 2>/dev/null \
  | sort -rn | head -30

# 3. Recently added files per section (by ctime = when file was created)
for section in "01 Projects" "02 Areas" "03 Resources"; do
  find "$VAULT/$section" -name "*.md" -not -name ":feed.md" \
    -exec stat -f "%m %Sm %N" {} + 2>/dev/null \
    | sort -rn | head -10
  echo "---"
done

# 4. Check inboxes
find "$VAULT/Clippings" -name "*.md" -mtime -30 2>/dev/null | sort
find "$VAULT/Unsorted" -name "*.md" -mtime -30 2>/dev/null | sort

Read the full file on GitHub · 150 lines

Files

What ships with it

4 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. 28d ago Changed · -6 lines · -1 tokens per session 68fb7a70d32f
  2. 1mo ago First seen · 156 lines · 60 tokens per session scan A 0b7e7573c7e1

Subscribe to this mod's changes

vault is a skill published in the GitHub repository scott-fryxell/brayness (125 stars, last pushed 29d ago), licensed MIT. It adds 59 tokens to every session and 1,405 once invoked, about $0.0002 per session on Opus 5.5. 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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