neqsim-surf-design-study SKILL.md skillA
neqsim-surf-design-study from equinor/neqsim is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add equinor/neqsim/neqsim-surf-design-study@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- equinor/neqsim
- Path
.github/skills/neqsim-surf-design-study/SKILL.md- Versions recorded
- 2
- Latest version
- v1.0.0, committed Oct 30, 2026
- First version recorded
- Oct 25, 2026
- Size
- 7,672 bytes
- Repository stars
- 167
- License
- Apache-2.0
End-to-end SURF (subsea umbilicals, risers, flowlines) design study: request plus structured inputs become a generated, solved NeqSim field network, concept comparison with feasibility before cost, checks with explicit maturity, drawings, MTO/cost and a validated report via `neqsim surf-study`. USE WHEN: a subsea tieback, template cluster, daisy chain, injection distribution or SURF design report is requested.
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
# SURF design study Orchestration skill for a complete, reviewable SURF study. It owns the **workflow, gates and maturity language**; the calculations stay with their owners (`LoopedPipeNetwork`/`FieldNetworkTopology`, `WellFlow`, `SubseaProductionSystem`, `SURFCostEstimator`, the DNV-ST-F101 kernel). Focused companions: `neqsim-surf-model-generation` (specification to NeqSim objects) and `neqsim-surf-report-drawings` (drawings, datasheets, report). Existing specialists are reused by hand-off: `neqsim-field-development`, `neqsim-flow-assurance`, `neqsim-subsea-and-wells`, `neqsim-pipeline-and-terminal-networks`, `neqsim-integrated-production-and-lifecycle`, `neqsim-pipeline-survey-processing`, mechanical design, `neqsim-standards-lookup`, `neqsim-professional-reporting`, `process-study-report` and `neqsim-flow-assurance-study-report`. SURF = subsea umbilicals, risers and flowlines, coordinated with trees, jumpers, manifolds/templates, PLETs/PLEMs, controls, chemical distribution and host interfaces. **A report assembled around disconnected equipment counts, decorative sketches or typed-in simulation results is not this workflow**: NeqSim must generate and solve the network. …
Read the whole file at its exact version.
How to install
mdr add equinor/neqsim/neqsim-surf-design-study@sha256:a43ddb263dbcb1fcThe line at the top of this page pins the label v1.0.0, 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_dxazgjcdfskeystx)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 25, 2026 and Oct 30, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-10-30 | d18b76f | 7,672 B | A | view · diff |
| v1.0.0 | 2026-10-25 | 51887d5 | 7,445 B | A | view |
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 (7672 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
equinor/neqsim · 167 stars · license Apache-2.0 · pushed 2026-11-08 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_dxazgjcdfskeystx GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/neqsim-surf-design-study GET https://markdownregistry.com/api/v1/blob/a43ddb263dbcb1fcbf76635732270a110a3e1696969b683a8d45666eef803aff
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.