neqsim-pid-process-operations SKILL.md skillA
neqsim-pid-process-operations 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-pid-process-operations@v1.9.0Pins v1.9.0 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-pid-process-operations/SKILL.md- Versions recorded
- 6
- Latest version
- v1.9.0, committed Nov 3, 2026
- First version recorded
- Jul 17, 2026
- Size
- 30,272 bytes
- Repository stars
- 167
- License
- Apache-2.0
Prepare professional P&ID drawing packages with native DEXPI 2.0.1 from a NeqSim process model, add traceable instrumentation and safeguards, and bind final P&ID tags to steady-state simulations and dynamic tests. Also interpret P&ID symbols, import process topology, link historian tags, evaluate valve/equipment changes and prepare water-hammer or blowdown/flare handoffs.
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
# P&ID to Process Operations This skill bridges P&ID interpretation, NeqSim process simulation, and plant historian data. It is for operational questions such as "what happens if this valve closes?", "which train is active?", "what inventory is trapped between these valves?", and "how will pressure, level, flow, flare load, or emissions change?" Keep this public skill plant-agnostic. Do not include real facility names, operator-specific document numbers, internal historian source names, real tag maps, credentials, or private operating procedures. Put those details in a private prompt file or local private skill. ## When to Use - Reading P&ID symbols, line numbers, valves, instruments, drains, vents, interlocks, and equipment connections. - Converting P&ID topology into a NeqSim `ProcessSystem`, `ProcessModel`, or `PipingRouteBuilder` route. - Mapping P&ID instrument tags to plant historian tags read by `tagreader`. - Determining active train/equipment state from valves, flows, pressures, levels, temperatures, and run-status tags. - Evaluating steady-state process effects of valve position changes, blocked outlets, bypasses, recycles, drains, or alternate routing. …
Read the whole file at its exact version.
How to install
mdr add equinor/neqsim/neqsim-pid-process-operations@sha256:e0aaf4d71ed7a37cThe line at the top of this page pins the label v1.9.0, 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_elphnshi5kkikfet)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Jul 17, 2026 and Nov 3, 2026, about one every 22 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.9.0 latest | 2026-11-03 | 3681189 | 30,272 B | A | view · diff |
| v1.8.0 | 2026-07-18 | 3f42dd0 | 29,752 B | A | view · diff |
| v1.8.0 | 2026-07-17 | 122c44b | 29,038 B | A | view · diff |
| v1.7.0 | 2026-07-17 | 8184930 | 27,861 B | A | view · diff |
| v1.6.0 | 2026-07-17 | e2ecc57 | 27,202 B | A | view · diff |
| v1.6.0 | 2026-07-17 | 5d754a5 | 26,210 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 (30272 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_elphnshi5kkikfet GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/neqsim-pid-process-operations GET https://markdownregistry.com/api/v1/blob/e0aaf4d71ed7a37c137e9100c01dc1efc911fad714f763ac21682b96c5543590
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.