network skillB
network is agent-read markdown (skill) from bug-ops/zeph: Network diagnostics, DNS lookup, port scanning, and connectivity testing. Use when the user asks to check if a host is reachable, trace network routes, resolve DNS records, inspect open ports, debug HTTP requests, check SSL/TLS certificates, test bandwidth, diagnose network latency, or troubleshoot connectivity issues using ping, traceroute, dig, nslookup, netstat, ss, curl, and related tools..
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 bug-ops/zeph/network@v1.0mdr add bug-ops/zeph/network@sha256:fc3b8629989a9330Pin 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_botp3k5glxsiaukm)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0 latest | 2026-03-30 | c68c5de | 4,347 B | B | view · diff |
| v1.0 | 2026-03-21 | f1a698c | 4,333 B | B | view · diff |
| v1.0 | 2026-03-21 | a3fbaa5 | 4,334 B | B | view |
Audit of the latest version
- fail: No link to a raw IP address (matched: http://10.0.0.1)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4347 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
bug-ops/zeph · 59 stars · license MIT · pushed 2026-09-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_botp3k5glxsiaukm GET https://markdownregistry.com/api/v1/resolve?ref=bug-ops/zeph/network GET https://markdownregistry.com/api/v1/blob/fc3b8629989a93301b180617519b3adc27b1013bec58cf27284a5f1fbd7c8272
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.