space-signpost SKILL.md skillA
space-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/space-signpost@git:20261014.9b4689ePins git:20261014.9b4689e 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/space-signpost/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261014.9b4689e, committed Oct 14, 2026
- Size
- 17,516 bytes
- Repository stars
- 71
- License
- a license file GitHub does not identify
Signpost (not a knowledge pack) for the ECSS European space standards: the E-ST-10 system engineering family, the discipline standards a reader commonly mis-cites (radiation is E-ST-10-12, not a RAM standard; software is E-ST-40, not E-ST-70), the M-branch project management standards, the Q-branch product assurance standards, and the sustainability and system documents, with designation, edition, owner, status, and catalogue URL only. Contains no source content. Free process paths are…
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: [standard designation or topic, e.g. ECSS-E-ST-10 / ECSS-E-ST-40 / ECSS-Q-ST-30 / ECSS-M-ST-80 / ECSS-E-ST-32 / ECSS-E-ST-50] --> # ECSS Space Standards: Signpost (pointers only) **This is a signpost, not a knowledge pack.** It carries **no standards-body content**: no reproduced clauses, no normative text, no synthesised summaries of the standards. ECSS documents are free to download after registration on ecss.nl, and ESA holds the copyright with no redistribution grant (ECSS-P-00C clause 5.8), so they are Excluded under this repo's `docs/SOURCE-VETTING.md` and cannot be reconstituted into a redistributable pack. What this skill does: tell you which document you want, which edition is current, who owns it, and which existing NASA pack covers the process topic. A NASA pack is not the ECSS clause set. ## When to use You are working on a European space programme and need to identify or cite the governing ECSS document: which standard covers system engineering, which covers software, which covers dependability, and which free NASA pack covers the process topic. ECSS rows route you to the catalogue. NASA rows route you to an in-repo pack. …
Read the whole file at its exact version.
How to install
mdr add jgsystemsconsulting/jgs-se-knowledge-packs/space-signpost@sha256:a87bd6fc8ffdec79The line at the top of this page pins the label git:20261014.9b4689e, 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_53q7blkhbkf2cv4v)
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 (17516 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_53q7blkhbkf2cv4v GET https://markdownregistry.com/api/v1/resolve?ref=jgsystemsconsulting/jgs-se-knowledge-packs/space-signpost GET https://markdownregistry.com/api/v1/blob/a87bd6fc8ffdec79891f4d76549c5ca9d376bfd4681e6f393bab273ced0637df
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.