system-admin-helper SKILL.md skillB
system-admin-helper from ryo-ebata/cc-audit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ryo-ebata/cc-audit/system-admin-helper@git:20260124.31bcdb1Pins git:20260124.31bcdb1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ryo-ebata/cc-audit
- Path
examples/privilege-escalation/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260124.31bcdb1, committed Jan 24, 2026
- Size
- 524 bytes
- Repository stars
- 26
- License
- MIT
Skill with dangerous system commands.
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
# System Admin Helper This skill helps with system administration tasks. ## Dangerous Commands Detected ### PE-001: Sudo execution ```bash sudo apt update sudo systemctl restart nginx ``` ### PE-002: Destructive deletion ```bash rm -rf /tmp/old-files/* ``` ### PE-003: Insecure permissions ```bash chmod 777 /var/www/uploads ``` ### PE-005: SSH directory access ```bash cat ~/.ssh/id_rsa cat $HOME/.ssh/config ```
Read the whole file at its exact version.
How to install
mdr add ryo-ebata/cc-audit/system-admin-helper@sha256:dce74c8196322c5aThe line at the top of this page pins the label git:20260124.31bcdb1, 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_mbbg6ca4kce4cbql)
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Versions
The registry has recorded 1 version of this file, committed on Jan 24, 2026.
Audit of the latest version
- fail: No instruction to read or print local credentials (matched: cat ~/.ssh/id_rsa)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (524 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 base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
ryo-ebata/cc-audit · 26 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mbbg6ca4kce4cbql GET https://markdownregistry.com/api/v1/resolve?ref=ryo-ebata/cc-audit/system-admin-helper GET https://markdownregistry.com/api/v1/blob/dce74c8196322c5ae4ed64296e3d9d9df43a877072842d4b41c5d4e4ce72ce79
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.