mycelium-hq/ai-brain-starter · skills/vault-system/SKILL.md

vault-system skillA

vault-system is agent-read markdown (skill) from mycelium-hq/ai-brain-starter: Use when maintaining the vault ITSELF as a system, not its content: knowledge-graph build/rebuild/query (graphify), second-brain mapping, vault diagnose/audit/hygiene, drift detection, extract rules from vault, backfill journals, setup vault types, consolidate memory (index over cap), Obsidian tooling (CLI/Bases/Markdown/JSON Canvas), vault bloat or Obsidian slow. Answering questions FROM the graph, use graph-query tools; daily journal/coaching/pattern detection, use those skills..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add mycelium-hq/ai-brain-starter/vault-system@git:20260829.e8236e7
Exact content
mdr add mycelium-hq/ai-brain-starter/vault-system@sha256:4dbd1894cfb163df

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_4yjx3e3s6jjvl3rd.svg)](https://markdownregistry.com/a/art_4yjx3e3s6jjvl3rd)

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Versions

versioncommittedcommitsizeaudit
git:20260829.e8236e7 latest2026-08-29 e8236e7 5,417 BA view · diff
git:20260707.f0ac9032026-07-07 f0ac903 5,272 BA view · diff
git:20260703.aecf7742026-07-03 aecf774 5,503 BA view · diff
git:20260627.cf0678b2026-06-27 cf0678b 5,489 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5417 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

mycelium-hq/ai-brain-starter · 36 stars · license MIT · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4yjx3e3s6jjvl3rd
GET https://markdownregistry.com/api/v1/resolve?ref=mycelium-hq/ai-brain-starter/vault-system
GET https://markdownregistry.com/api/v1/blob/4dbd1894cfb163dfcb26dccc33d5920c9a5e13b5d3f84177a848ffafa28f66a9

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.