vault-audit SKILL.md skillA
vault-audit from aiyo28/memento-os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aiyo28/memento-os/vault-audit@v1.1.0Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aiyo28/memento-os
- Path
adapters/codex/skills/vault-audit/SKILL.md- Versions recorded
- 1
- Latest version
- v1.1.0, committed Apr 11, 2026
- Size
- 2,283 bytes
- Repository stars
- 4
- License
- MIT
Vault health check. Validates structure, detects stale reasoning artifacts by priority level, processes inbox, and suggests cleanup. Triggers: "vault audit", "check vault", "clean up vault", "process inbox", "what's stale", "vault health".
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# /vault-audit Check structure. Flag staleness. Process inbox. Suggest cleanup. ## Steps ### 1. Structure Check Verify each project under `Projects/` has: - `_context.md` (required) - Active Reasoning Artifacts table in `_context.md` - Subfolders created on-demand (don't flag missing empty folders) ### 2. Staleness Scan For each project `_context.md`, check Active Reasoning Artifacts table: **Expiry check (first — overrides priority-based staleness):** - Scan for `expires: YYYY-MM-DD` in artifact text - If past expiry date → flag as **EXPIRED** regardless of priority - Show: `"EXPIRED: #X — <artifact summary> (expired YYYY-MM-DD). Still valid?"` **Priority-based staleness (for artifacts without expiry):** | Priority | Age | Action | |----------|-----|--------| | critical | > 90 days | Flag for review — ask if invalidation trigger has fired | | volatile | > 30 days | Flag for resolution — upgrade to critical or delete | | settled | > 90 days | Suggest archiving to Decisions/ folder | | noise | Any age | Flag for immediate removal | | superseded | Any age | Should already be evicted — flag if still in L1 | ### 3. Inbox Processing …
Read the whole file at its exact version.
How to install
mdr add aiyo28/memento-os/vault-audit@sha256:b93b9fc5a3a324f5The line at the top of this page pins the label v1.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_fksid3srykwewga7)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 11, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2283 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
aiyo28/memento-os · 4 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_fksid3srykwewga7 GET https://markdownregistry.com/api/v1/resolve?ref=aiyo28/memento-os/vault-audit GET https://markdownregistry.com/api/v1/blob/b93b9fc5a3a324f52849fb398a674545034be338a10e83af79b01db776ccec08
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from aiyo28/memento-os
Every file in aiyo28/memento-os