equinor/neqsim · .github/skills/neqsim-root-cause-analysis/SKILL.md

neqsim-root-cause-analysis skillA

neqsim-root-cause-analysis is agent-read markdown (skill) from equinor/neqsim: Root cause analysis (RCA) framework for process equipment — Bayesian-inspired diagnosis integrating multi-source reliability data (IOGP/SINTEF, CCPS, IEEE 493, Lees, OREDA) as prior, plant historian evidence (likelihood), and NeqSim simulation verification. USE WHEN: diagnosing compressor trips, high vibration, efficiency loss, separator carryover, heat exchanger fouling, or any operational anomaly. Anchors on neqsim.process.diagnostics classes..

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-root-cause-analysis@v1.2.0
Exact content
mdr add equinor/neqsim/neqsim-root-cause-analysis@sha256:e53c74c3eb43aea2

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_mu6z3to6bb3kky2m.svg)](https://markdownregistry.com/a/art_mu6z3to6bb3kky2m)

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Versions

versioncommittedcommitsizeaudit
v1.2.0 latest2026-09-03 3cbdf43 24,885 BA view · diff
v1.2.02026-07-19 f4abb44 23,021 BA view · diff
v1.1.02026-07-11 7e106fc 21,685 BA view · diff
v1.1.02026-05-10 f20567c 20,785 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 (24885 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 · 150 stars · license Apache-2.0 · pushed 2026-09-07 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_mu6z3to6bb3kky2m
GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/neqsim-root-cause-analysis
GET https://markdownregistry.com/api/v1/blob/e53c74c3eb43aea2db6d1f4b30432efac9a830b86289620bcb7f991722855485