paperlab-case-thread-continuity

paperlab-case-thread-continuity is a skill for Claude Code, Codex from equinor/neqsim. It costs 45 tokens per session (404 once invoked), scanned A, a copy of paperlab_case_thread_continuity, Apache-2.0.

A consistency guide for a recurring example used across a PaperLab book. It records the values, units, sources, scenarios, and teaching purpose of a shared field, facility, well, pipeline, process, or economic case.

In plain words
What is it for?
Use it to track case assumptions, find drift across book materials, and explain whether a changed value is deliberate or an error.
Why use it?
It prevents the same example from silently changing between chapters, notebooks, exercises, and final projects. It distinguishes intentional scenario changes from stale values, naming differences, rounding, and contradictions.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to track case assumptions, find drift across book materials, and explain whether a changed value is deliberate or an error.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/equinor/neqsim/paperlab-case-thread-continuity
Install

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.

Any agent
npx skills add equinor/neqsim --skill paperlab-case-thread-continuity
Clone the repo
git clone --depth 1 https://github.com/equinor/neqsim

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for paperlab-case-thread-continuity

README.md
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Your own site
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Your own site · 80×15
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Per session 45 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 404 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00045 $0.00404
Opus 5.5 $0.00018 $0.00162
Sonnet 5.5 $0.00009 $0.00081
Haiku 4.5 $0.00005 $0.00040

Measured 27d ago against content hash 02d574d9da32, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

paperlab-case-thread-continuity 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 27d 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.

Origin

This is a copy

100% identical to paperlab_case_thread_continuity — 8 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

neqsim-paperlab/skills/paperlab-case-thread-continuity/SKILL.md · 63 lines

What it actually says

PaperLab Case Thread Continuity

When to Use

USE WHEN: chapters reuse the same field, facility, well, pipeline, process, or economic case across theory, notebooks, exercises, and capstone studies.

Pair with:

  • paperlab-chapter-flow-editor for narrative transitions,
  • paperlab-book-knowledge-graph for case graph links,
  • paperlab-notebook-regression-baselines for computed case outputs.

Registry Fields

Track recurring case parameters with:

  • case id and public display name,
  • parameter name and unit,
  • base value and uncertainty range,
  • source or chapter of origin,
  • scenario tag,
  • intended teaching role,
  • confidentiality status.

Drift Classes

Class Meaning
intentional-scenario value changes because scenario changes
rounding harmless numerical rounding
stale-value old value remains after later update
naming-drift same object has multiple names
contradiction incompatible values without explanation

Output Schema

{
  "case_id": "ultima_thule",
  "parameter": "export_pressure_bara",
  "values": [
    {"chapter": "ch26", "value": 120.0, "unit": "bara"},
    {"chapter": "ch31", "value": 150.0, "unit": "bara"}
  ],
  "classification": "intentional-scenario",
  "required_note": "Explain that Chapter 31 evaluates the high-pressure export case."
}

Safety Rules

  • Protect private case identifiers and document names.
  • Do not collapse uncertainty ranges to one number.
  • Do not erase scenario variation that supports teaching.
Changes

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.

  1. 27d ago First seen · 63 lines · 45 tokens per session scan A 02d574d9da32

Subscribe to this mod's changes

paperlab-case-thread-continuity is a skill published in the GitHub repository equinor/neqsim (156 stars, last pushed today), licensed Apache-2.0. It adds 45 tokens to every session and 404 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to paperlab_case_thread_continuity, differing in 8 lines, and is treated as a copy.

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