equinor/neqsim · .github/skills/neqsim-hazid-fmea-eta-fta/SKILL.md

neqsim-hazid-fmea-eta-fta skillA

neqsim-hazid-fmea-eta-fta is agent-read markdown (skill) from equinor/neqsim: Structured hazard-identification workflows — HAZOP worksheets with the seven IEC 61882 guidewords, deviation→calculation auto-population that maps each guideword/parameter deviation to the NeqSim calculator that quantifies its consequence (overpressure, vacuum collapse, deadhead, surge, backflow/water-hammer, low-temperature/MDMT, fire case, runaway reaction), FMEA failure-mode tables with RPN/criticality scoring, event-tree analysis (ETA) for outcome frequency, fault-tree analysis (FTA) with β-.

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

Latest version
mdr add equinor/neqsim/neqsim-hazid-fmea-eta-fta@v1.1.0
Exact content
mdr add equinor/neqsim/neqsim-hazid-fmea-eta-fta@sha256:424d734108703ddb

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jciili7y3sloz6nc.svg)](https://markdownregistry.com/a/art_jciili7y3sloz6nc)

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Versions

versioncommittedcommitsizeaudit
v1.1.0 latest2026-06-30 e0105a8 15,703 BA view · diff
v1.1.02026-06-27 8cefd50 15,166 BA view · diff
v1.0.02026-06-21 cc71dc8 11,197 BA view · diff
v1.0.02026-05-08 973f9f5 8,412 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (15703 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

GitHub

equinor/neqsim · 153 stars · license Apache-2.0 · pushed 2026-09-17 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_jciili7y3sloz6nc
GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/neqsim-hazid-fmea-eta-fta
GET https://markdownregistry.com/api/v1/blob/424d734108703ddb9e221496b73148f92b868776ee49def13eff58732d08d47a

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.