vault-architect

vault-architect is a skill for Claude Code, Codex from nemock/company-brain. It costs 117 tokens per session (1,536 once invoked), scanned A, original, MIT.

A setup workflow for creating a new company-brain vault, a structured folder for organizing company knowledge.

In plain words
What is it for?
Use it once when starting a new vault, choosing its directory and industry profile and optionally initializing Git. It is not for adding knowledge to an existing vault.
Why use it?
It creates the required folders and reference files in a consistent layout instead of assembling them manually.

Skill for Claude CodeCodex

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

Not installable: its command points at a path on the author’s own machine, so it runs nowhere else. The line is /Users/jane/work/acme-monitor-vault.

Good fit Use it once when starting a new vault, choosing its directory and industry profile and optionally initializing Git. It is not for adding knowledge to an existing vault.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

There is no command for this one: it runs only inside a plugin, and the catalogue could not identify which plugin ships it. The source is linked below.

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-architect

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/nemock/company-brain/vault-architect"><img src="https://agentmods.dev/badge/skills/nemock/company-brain/vault-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 117 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,536 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 $0.00117 $0.01536
Opus 5 $0.00059 $0.00768
Sonnet 5 $0.00023 $0.00307
Haiku 4.5 $0.00012 $0.00154

Measured 10d ago against content hash 68f8bec6c542, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

vault-architect 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 10d 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/vault-architect/SKILL.md · 111 lines

How it starts

The opening of the file, as written. The whole thing — 111 lines — stays where its author put it; the contents beside it link to each section on GitHub.

vault-architect

This skill scaffolds a new company-brain vault. Run it once per vault. It delegates the actual work to the cb scaffold CLI command so the on-disk shape stays single-sourced with the schema package.

When to use

  • The user is creating a brand-new company-brain vault.
  • The user wants to refresh _system/*.md, _branding/ starters, .gitignore, or the vault README.md after upgrading company-brain (use --force).

When NOT to use

  • The user already has a vault and wants to add knowledge — point them at the intake or atomize skills.
  • The user wants to change a vault's profile after the fact — that requires re-scaffolding into a new directory and migrating content by hand. The profile is not designed to be flipped in place.

Workflow

1. Confirm with the user

Ask, in order:

  1. Target directory. Where should the vault live? Default to the current working directory if the user doesn't specify. Resolve to an absolute path before passing to the CLI.
  2. Profile. Which industry profile? Offer these choices with brief explanations:
    • medical-device — patient-facing devices regulated by FDA / MDR / etc. Activates indications-for-use, regulatory-clearance, and ISO-14971-vocabulary risk node types. Generated documents carry the controlled-document-boundary footer.
    • default — industry-agnostic. Only the epistemic and entity node types are active.
    • saas, hardware, services — reserved slots. In v1 these behave like default; content lands in v2.
  3. Git. Confirm the user wants the vault initialized as a git repository (the default). Most company vaults benefit from this — it makes them shareable, version-controlled, and ready to push to GitHub / GitLab / Bitbucket / on-prem. Pass --no-git only when:
    • The user does not have git installed.
    • The vault will live inside another git repo (e.g., as an example vault tracked by a parent repo). cb scaffold will detect this case automatically and skip git, so --no-git is mainly an explicit signal.

Read the full file on GitHub · 111 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. 10d ago First seen · 111 lines · 117 tokens per session scan A 68f8bec6c542

Subscribe to this mod's changes

vault-architect is a skill published in the GitHub repository nemock/company-brain (5 stars, last pushed 3mo ago), licensed MIT. It adds 117 tokens to every session and 1,536 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 2026-08-31.

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