yarlson/yarstack · plugins/yarbrain/skills/wiki-maintain/SKILL.md

wiki-maintain skillA

wiki-maintain is agent-read markdown (skill) from yarlson/yarstack: Audit and conservatively maintain a configured Yarbrain vault for structural errors, stale knowledge, duplication, conflicts, unprocessed evidence, and skill drift. Use periodically or when recall quality declines; make deterministic checks first and require approval for semantic consolidation or archival..

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 yarlson/yarstack/wiki-maintain@git:20260809.f078c7a
Exact content
mdr add yarlson/yarstack/wiki-maintain@sha256:70c209cf66b95746

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_65obr3wtrytv5h6a.svg)](https://markdownregistry.com/a/art_65obr3wtrytv5h6a)

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Versions

versioncommittedcommitsizeaudit
git:20260809.f078c7a latest2026-08-09 f078c7a 2,202 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 (2202 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

yarlson/yarstack · 3 stars · license MIT · pushed 2026-09-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_65obr3wtrytv5h6a
GET https://markdownregistry.com/api/v1/resolve?ref=yarlson/yarstack/wiki-maintain
GET https://markdownregistry.com/api/v1/blob/70c209cf66b95746fe53a21a06ee70a0418eb0ae009a3b8a3b71abbcf01cdbcf

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