scenario-analyzer

scenario-analyzer is a skill for Claude Code, Codex from nicepkg/ai-workflow. It costs 135 tokens per session (2,923 once invoked), scanned A, original, MIT.

A financial scenario analysis tool that starts with a news headline and examines possible investment effects over the next 18 months.

In plain words
What is it for?
Use it to explore how interest-rate decisions, tariffs, oil-production changes, and other events could affect sectors and individual stocks.
Why use it?
It helps turn a single event into a structured view of direct, secondary, and wider market consequences, with an additional review of the analysis.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/nicepkg/ai-workflow/scenario-analyzer
Any agent
npx skills add nicepkg/ai-workflow --skill scenario-analyzer
Clone the repo
git clone --depth 1 https://github.com/nicepkg/ai-workflow

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 scenario-analyzer

README.md
[![agentmods](https://agentmods.dev/badge/skills/nicepkg/ai-workflow/scenario-analyzer.svg)](https://agentmods.dev/skills/nicepkg/ai-workflow/scenario-analyzer)
Your own site
<a href="https://agentmods.dev/skills/nicepkg/ai-workflow/scenario-analyzer"><img src="https://agentmods.dev/badge/skills/nicepkg/ai-workflow/scenario-analyzer.svg" alt="Measured on agentmods" height="20"></a>
Per session 135 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,923 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found 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 $0.00135 $0.02923
Opus 5 $0.00068 $0.01461
Sonnet 5 $0.00027 $0.00585
Haiku 4.5 $0.00014 $0.00292

Measured yesterday against content hash 1477e6597eef, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

scenario-analyzer 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 yesterday.

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.

workflows/stock-trader-workflow/.claude/skills/scenario-analyzer/SKILL.md · 318 lines

How it starts

The opening of the file, as written. The whole thing — 318 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Headline Scenario Analyzer

Overview

このスキルは、ニュースヘッドラインを起点として中長期(18ヶ月)の投資シナリオを分析します。 2つの専門エージェント(scenario-analyststrategy-reviewer)を順次呼び出し、 多角的な分析と批判的レビューを統合した包括的なレポートを生成します。

When to Use This Skill

以下の場合にこのスキルを使用してください:

  • ニュースヘッドラインから中長期の投資影響を分析したい
  • 18ヶ月後のシナリオを複数構築したい
  • セクター・銘柄への影響を1次/2次/3次で整理したい
  • セカンドオピニオンを含む包括的な分析が必要
  • 日本語でのレポート出力が必要

使用例:

/headline-scenario-analyzer "Fed raises interest rates by 50bp, signals more hikes ahead"
/headline-scenario-analyzer "China announces new tariffs on US semiconductors"
/headline-scenario-analyzer "OPEC+ agrees to cut oil production by 2 million barrels per day"

Architecture

┌─────────────────────────────────────────────────────────────────────┐
│                    Skill(オーケストレーター)                        │
│                                                                      │
│  Phase 1: 準備                                                       │
│  ├─ ヘッドライン解析                                                  │
│  ├─ イベントタイプ分類                                                │
│  └─ リファレンス読み込み                                              │
│                                                                      │
│  Phase 2: エージェント呼び出し                                        │
│  ├─ scenario-analyst(主分析)                                       │
│  └─ strategy-reviewer(セカンドオピニオン)                           │
│                                                                      │
│  Phase 3: 統合・レポート生成                                          │
│  └─ reports/scenario_analysis_<topic>_YYYYMMDD.md                   │
└─────────────────────────────────────────────────────────────────────┘

Workflow

Phase 1: 準備

Step 1.1: ヘッドライン解析

ユーザーから入力されたヘッドラインを解析します。

  1. ヘッドライン確認

    • 引数としてヘッドラインが渡されているか確認
    • 渡されていない場合はユーザーに入力を求める
  2. キーワード抽出

    • 主要なエンティティ(企業名、国名、機関名)
    • 数値データ(金利、価格、数量)
    • アクション(引き上げ、引き下げ、発表、合意等)
Step 1.2: イベントタイプ分類

ヘッドラインを以下のカテゴリに分類:

カテゴリ
金融政策 FOMC、ECB、日銀、利上げ、利下げ、QE/QT
地政学 戦争、制裁、関税、貿易摩擦
規制・政策 環境規制、金融規制、独禁法
テクノロジー AI、EV、再エネ、半導体
コモディティ 原油、金、銅、農産物
企業・M&A 買収、破綻、決算、業界再編

Read the full file on GitHub · 318 lines

Files

What ships with it

3 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.

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. yesterday First seen · 318 lines · 135 tokens per session scan A 1477e6597eef

Subscribe to this mod's changes

scenario-analyzer is a skill published in the GitHub repository nicepkg/ai-workflow (283 stars, last pushed 7mo ago), licensed MIT. It adds 135 tokens to every session and 2,923 once invoked, about $0.0007 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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