skill-updater SKILL.md skillA
skill-updater from ivy00johns/skill-madness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ivy00johns/skill-madness/skill-updater@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
- ivy00johns/skill-madness
- Path
skills/archive/skill-updater/SKILL.md- Versions recorded
- 1
- Latest version
- v1.1.0, committed May 17, 2026
- Size
- 5,660 bytes
- Repository stars
- 11
- License
- MIT
Execute skill improvement plans by making edits to SKILL.md files and references, validating changes, and optionally syncing to global skill locations. Use this skill when implementing planned skill changes, applying fixes from a review, executing an improvement plan, batch-editing skills, or when someone says "apply the plan", "fix the skills", "implement the changes", "update the skills", "execute the improvement plan", or "make those edits". Also trigger after skill-improvement-plan…
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
# Skill Updater Execute skill improvement plans by making specific edits to skill files, validating the changes, and prompting the user to sync. ## When to Use - After skill-improvement-plan generates a plan and the user says "go" - When you have a clear list of edits to make across skills - When applying fixes from a review report directly (skipping the planning step for simple fixes) ## Inputs - **Improvement plan** — a structured plan from skill-improvement-plan, OR a list of specific changes to make - **Scope (optional)** — which priority levels to execute (e.g., "just P0", "P0 and P1", "all") ## Process ### Step 1: Parse the Plan Read the improvement plan. Extract the ordered list of changes with: - Target skill and file path - What to change - The specific edit (old text → new text, new content, file to create/delete) If the user provided ad-hoc changes instead of a formal plan, organize them into the same structure. ### Step 2: Validate Before Editing For each change, before applying: 1. **Read the target file** — confirm it exists and the content matches expectations …
Read the whole file at its exact version.
How to install
mdr add ivy00johns/skill-madness/skill-updater@sha256:613817127eea137eThe 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_2aq2agpynpv3hkor)
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Versions
The registry has recorded 1 version of this file, committed on May 17, 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 (5660 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
ivy00johns/skill-madness · 11 stars · license MIT · pushed 2026-10-25 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2aq2agpynpv3hkor GET https://markdownregistry.com/api/v1/resolve?ref=ivy00johns/skill-madness/skill-updater GET https://markdownregistry.com/api/v1/blob/613817127eea137e10c8ac5f47dc8a38b2d2277d90078cd8c9fd63d0947f00e0
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.
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