Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add equinor/neqsim --skill neqsim-operational-risk-and-safety-validationgit clone --depth 1 https://github.com/equinor/neqsimWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/equinor/neqsim/neqsim-operational-risk-and-safety-validation)<a href="https://agentmods.dev/skills/equinor/neqsim/neqsim-operational-risk-and-safety-validation"><img src="https://agentmods.dev/badge/skills/equinor/neqsim/neqsim-operational-risk-and-safety-validation/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/equinor/neqsim/neqsim-operational-risk-and-safety-validation"><img src="https://agentmods.dev/badge/skills/equinor/neqsim/neqsim-operational-risk-and-safety-validation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00100 | $0.03462 |
| Opus 5.5 | $0.00040 | $0.01385 |
| Sonnet 5.5 | $0.00020 | $0.00692 |
| Haiku 4.5 | $0.00010 | $0.00346 |
Grade A, and why
neqsim-operational-risk-and-safety-validation scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 176 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Operational Risk and Safety Validation
When to use this
Use this skill for risk simulations and structured evidence reviews that are not the core HAZOP/LOPA/SIL, relief, fire-rupture or consequence calculations. Use the routing table below to avoid repeating existing skill workflows.
Class map
| Class | Package | What it does | Verified API |
|---|---|---|---|
OperationalRiskSimulator, OperationalRiskResult |
neqsim.process.safety.risk |
Monte Carlo equipment failure/repair, production-loss and availability simulation over a process model | setFeedStreamName(String), setProductStreamName(String), setRandomSeed(long), addEquipmentReliability(String,double,double), runSimulation(int,double) |
DynamicRiskSimulator |
neqsim.process.safety.risk.dynamic |
Operational-risk simulation with ramp-up/shutdown and transient-loss settings | Constructor (ProcessSystem), setTimestepHours(double), setSimulateTransients(boolean); inherits risk simulation API |
PortfolioRiskAnalyzer |
neqsim.process.safety.risk.portfolio |
Asset/portfolio and common-cause production-risk analysis | addAsset(String,String,double), runRiskSimulation(int), getLastResult() |
ConditionBasedReliability |
neqsim.process.safety.risk.condition |
Updates reliability from condition indicators and health contributions | addIndicator(ConditionIndicator), getProbabilityOfFailure(double) |
PhysicsBasedRiskMonitor, RealTimeRiskAssessment |
neqsim.process.safety.risk.realtime |
Equipment/system condition and live risk assessment records | getOverallRiskScore(), getBottleneckEquipment(), addKRI(String,double) |
RiskModel, RiskMatrix |
neqsim.process.safety.risk |
Risk-model and matrix primitives | See neqsim-process-safety for HAZOP/LOPA/SIL and matrix workflow |
AutomaticScenarioGenerator, ProcessSafetyScenario |
neqsim.process.safety.scenario, neqsim.process.safety |
Generates equipment failure deviations and reusable process-safety scenarios | addFailureModes(FailureMode...), generateSingleFailures(), generateCombinations(int) |
DynamicSafetyScenarioRunner, DynamicSafetyScenario, DynamicScenarioCriterion |
neqsim.process.safety.scenario |
Applies an event and protection logic to a copied process transient; evaluates criteria | run(ProcessSystem,DynamicSafetyScenario), isPassed(), getFirstSatisfiedSeconds() |
EmergencyShutdownTestRunner, EmergencyShutdownTestPlan, EmergencyShutdownTestResult |
neqsim.process.safety.esd |
Runs configured ESD logic sequences and records field/tag samples and criterion verdicts | run(ProcessSystem,EmergencyShutdownTestPlan,ProcessLogic...), getVerdict(), getWarnings(), getTimeSeries() |
OpenDrainReviewEngine, OpenDrainReviewInput, OpenDrainReviewItem |
neqsim.process.safety.opendrain |
Deterministic evidence review of open-drain capacity, segregation, seals, backflow and related design evidence | evaluate(OpenDrainReviewInput), evaluateItem(OpenDrainReviewItem,double) |
ProcessSafetySystemReviewEngine, S001SecondaryPressureProtectionCriteria |
neqsim.process.safety.processsafetysystem |
Reviews normalized Clause 10 process-safety-system evidence, including secondary pressure protection | evaluate(ProcessSafetySystemReviewInput), criteria setMaximumEventPressureBara(...), setDemandFrequencyPerYear(...) |
NorsokP002ComplianceChecker, Sts0131Gate, StandardsDesignReview |
neqsim.process.safety.compliance |
Point checks against supplied process design values and a narrow technical-safety gate | checkFlareLineMach(...), checkBlowdownRhoV2(...), getFindings(), addPsvSizingMargin(...), isAcceptable() |
SafetySystemPerformanceAnalyzer, PerformanceStandard, TR2237Templates |
neqsim.process.safety.barrier |
Analyzes demand cases, measurement devices, SIFs and barrier performance evidence | addDemandCase(SafetySystemDemand), addMeasurementDevices(ProcessSystem) |
FireHeatLoadCalculator, VesselRuptureCalculator, TransientWallHeatTransfer |
neqsim.process.util.fire |
Fire heat-load and wall/rupture calculations | Fire load/rupture workflows are routed to the existing fire and rupture skills below |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 176 lines · 100 tokens per session scan A 734fa0466454
neqsim-operational-risk-and-safety-validation is a skill published in the GitHub repository equinor/neqsim (156 stars, last pushed today), licensed Apache-2.0. It adds 100 tokens to every session and 3,462 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-05.
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