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-community-skills --skill step-out-screeninggit clone --depth 1 https://github.com/equinor/neqsim-community-skillsWrote 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-community-skills/step-out-screening)<a href="https://agentmods.dev/skills/equinor/neqsim-community-skills/step-out-screening"><img src="https://agentmods.dev/badge/skills/equinor/neqsim-community-skills/step-out-screening/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-community-skills/step-out-screening"><img src="https://agentmods.dev/badge/skills/equinor/neqsim-community-skills/step-out-screening.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 | $0.00060 | $0.01298 |
| Opus 5 | $0.00030 | $0.00649 |
| Sonnet 5 | $0.00012 | $0.00260 |
| Haiku 4.5 | $0.00006 | $0.00130 |
Grade A, and why
neqsim-step-out-screening 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 9d 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 — 109 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Step-Out Screening
Use this skill for a quick, public screening that ties subsea layout geometry to early flow-assurance and process limits. Given a tie-back step-out distance, an estimated arrival pressure, and a minimum required arrival pressure, it produces simple step-out and arrival-pressure warnings and an overall verdict. An optional hydrate temperature margin can be supplied so the thermal side contributes to the overall flag. It is intentionally simple and should guide users toward validated NeqSim flow-assurance and hydraulic workflows.
When to Use
- When a user has a tie-back step-out distance and wants a first check against a simple step-out guideline.
- When an arrival-pressure estimate should be screened against a minimum required arrival pressure.
- When an agent should combine geometry, pressure, and an optional hydrate margin into one screening verdict before detailed analysis.
Inputs
step_out_km: tie-back step-out distance from host to the tied-back development.arrival_pressure_bara: estimated arrival pressure at the host.min_arrival_pressure_bara: minimum required arrival pressure.max_step_out_km: configurable public step-out guideline (default 50 km).hydrate_margin_c: optional temperature margin above the hydrate equilibrium temperature.
Outputs
step_out_warning:ok,watch, orhighagainst the step-out guideline.arrival_pressure_margin_bar: arrival pressure minus the minimum required arrival pressure.pressure_warning:ok,watch, orhighbased on the arrival-pressure margin.hydrate_warning:ok,watch,high, ornot_assessedfrom the optional hydrate margin.overall_warning: the worst of the individual warnings.neqsim_available: whether the optional NeqSim package is importable.assumptions: public assumptions and required follow-up.
Engineering Method
The step-out distance is compared to a configurable public guideline: at or above the guideline is high, above 80 % is watch, otherwise ok. The arrival-pressure margin is the estimated arrival pressure minus the minimum required arrival pressure; a negative margin is high, a small positive margin (below 10 % of the minimum) is watch, otherwise ok. If a hydrate temperature margin is supplied, a negative margin is high, below a small threshold is watch, otherwise ok; if omitted it is not_assessed. The overall warning is the most severe of the assessed warnings.
What ships with it
6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 109 lines · 60 tokens per session scan A 2cb1fb18fd91
neqsim-step-out-screening is a skill published in the GitHub repository equinor/neqsim-community-skills (2 stars, last pushed yesterday), licensed Apache-2.0. It adds 60 tokens to every session and 1,298 once invoked, about $0.0003 per session on Opus 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 2026-09-03.
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