maritime-signpost SKILL.md skillA
maritime-signpost from jgsystemsconsulting/jgs-se-knowledge-packs is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jgsystemsconsulting/jgs-se-knowledge-packs/maritime-signpost@git:20261014.82e6ee0Pins git:20261014.82e6ee0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jgsystemsconsulting/jgs-se-knowledge-packs
- Path
packs/maritime-signpost/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261014.82e6ee0, committed Oct 14, 2026
- Size
- 15,611 bytes
- Repository stars
- 71
- License
- a license file GitHub does not identify
Signpost (not a knowledge pack) for maritime safety and class rules: SOLAS Consolidated Edition 2024 (IH110E) as the paywalled statutory core, ISM Code & Guidelines 2018 (ID117E), ISPS Code 2003 (K116E) and the 2021 guide (IB116E), and COLREGS 2026 (IC904E), with designation, edition, owner, status, and official URL only. Contains no source content. Free-path layers are US flag implementation (eCFR Title 46 and USCG circulars), the USCG Navigation Rules PDF, UK MCA notices under Open…
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
<!-- argument-hint: [instrument or topic, e.g. SOLAS / IH110E / ISM / ISPS / COLREGS / USCG / eCFR Title 46 / MCA / class rules] --> # Maritime Safety and Class Rules: Signpost (pointers only) **This is a signpost, not a knowledge pack.** It carries **no instrument text**: no reproduced clauses, no normative paraphrase, no synthesised summaries of any IMO instrument or class rule. SOLAS, ISM, ISPS, and COLREGS as sold by IMO are paywalled sales publications, so they are Excluded under this repo's `docs/SOURCE-VETTING.md` and cannot be reconstituted into a redistributable pack. Class rules are free to read on society portals and remain society copyright. What this skill does: tell you which instrument you want, who sells it, and which free path covers the need. A free path is not the IMO statutory text. No in-repo pack covers these instruments. ## When to use You need to identify or cite a maritime safety instrument: which sales publication is the current SOLAS consolidated text, which free path covers US flag implementation, which free PDF covers collision rules, which UK notices cover flag guidance, and which …
Read the whole file at its exact version.
How to install
mdr add jgsystemsconsulting/jgs-se-knowledge-packs/maritime-signpost@sha256:b151367fa1bdfce0The line at the top of this page pins the label git:20261014.82e6ee0, 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_5iokgbqvbil3q6wt)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 14, 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 (15611 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
jgsystemsconsulting/jgs-se-knowledge-packs · 71 stars · license a license file GitHub does not identify · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5iokgbqvbil3q6wt GET https://markdownregistry.com/api/v1/resolve?ref=jgsystemsconsulting/jgs-se-knowledge-packs/maritime-signpost GET https://markdownregistry.com/api/v1/blob/b151367fa1bdfce012fe73c1b4f4e020c1d850d8dc287d9104d08ae54d94cd8a
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.