network-101 skillB
network-101 is agent-read markdown (skill) from zebbern/claude-code-guide: This skill should be used when the user asks to "set up a web server", "configure HTTP or HTTPS", "perform SNMP enumeration", "configure SMB shares", "test network services", or needs guidance on configuring and testing network services for penetration testing labs..
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
mdr add zebbern/claude-code-guide/network-101@v1.1mdr add zebbern/claude-code-guide/network-101@sha256:89eb475dcd3fad90Pin 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.
[](https://markdownregistry.com/a/art_xs4eoskbyfngd3e6)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1 latest | 2026-05-31 | 164971d | 7,480 B | B | view · diff |
| v1.1 | 2026-01-20 | 27bf883 | 7,480 B | B | view · diff |
| git:20260104.9174e17 | 2026-01-04 | 9174e17 | 7,435 B | B | view |
Audit of the latest version
- fail: No link to a raw IP address (matched: https://192.168.1.1)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7480 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 script tag
Source
zebbern/claude-code-guide · 4,627 stars · license MIT · pushed 2026-09-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xs4eoskbyfngd3e6 GET https://markdownregistry.com/api/v1/resolve?ref=zebbern/claude-code-guide/network-101 GET https://markdownregistry.com/api/v1/blob/89eb475dcd3fad90ea8eb4b8ff372e9575dc135e63e526ec9457aa3f4d6a5946
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.