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stanley-druckenmiller-investment

スタンレー・ドラッケンミラーの投資哲学と戦略に基づいた投資アドバイスを提供。30年間無敗、年率30%近いリターンを達成した伝説的投資家の思考法を活用し、マクロ経済分析、リスク管理、ポジション構築、市場サイクルの読み方などについて実践的な指導を行う。投資判断、市場分析、リスク管理、ポートフォリオ構築などの相談時に使用。

62

Quality

78%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

Fix and improve this skill with Tessl

tessl review fix ./examples/weekly-trade-strategy/.claude/skills/stanley-druckenmiller-investment/SKILL.md

The canonical home for this skill is stanley-druckenmiller-investment in tradermonty/claude-trading-skills

SKILL.md
Quality
Evals
Security

Quality

Content

63%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A well-structured orchestration skill: lean overview, clear advice workflow, and exemplary progressive disclosure with three real, purpose-labeled reference files. The main weaknesses are moderate redundancy between the principles, style, and cautions sections, and body-level guidance that defers most concrete analytical detail to the references.

Suggestions

Merge the overlapping points in 回答スタイル and 注意事項 into the 概要 principles (or a single section) to remove repetition of capital preservation, flexibility, and humility.

Inline one or two concrete analytical heuristics from the references (e.g., how to evaluate central bank liquidity conditions) so the body can guide a first response without file loads.

Add an explicit revisiting step to the advice workflow (e.g., re-assess the 18-month outlook when user reports changed conditions) to close the workflow-clarity gap.

DimensionReasoningScore

Conciseness

The body is mostly efficient structured bullets and does not explain concepts Claude already knows, but sections like "回答スタイル" ("謙虚さ: 市場に対する謙虚さを忘れない") and parts of "注意事項" repeat principles already stated in "概要" (e.g., capital preservation and flexibility appear in both), so it could be tightened. Not a 2 because the padding is limited to a couple of overlapping sections rather than pervasive verbosity.

3 / 5

Actionability

There is some concrete guidance — named heuristics like "年に1-2回の絶好の機会を待ち" and "18か月先の未来に投資せよ", plus a four-step advice procedure — but the analytical 'how' is deferred to the references, leaving the body's own guidance at the 'incomplete / missing key details' level. It is above a 2 because the step sequence and question-type taxonomy give real direction rather than high-level hints only.

3 / 5

Workflow Clarity

"アドバイスの提供方法" lays out a clear ordered sequence (現状分析 → ドラッケンミラー流の視点 → 具体的な行動指針 → 重要な警告) and "基本的な質問への対応" categorizes input types, matching 'clear sequence with most checkpoints present'. Validation checkpoints are not expected for an advisory, non-destructive skill, so the destructive-operation cap does not apply; it falls short of 5 only because no explicit feedback/re-check step exists for revising advice as market conditions change.

4 / 5

Progressive Disclosure

The body is a concise overview that clearly signals three one-level-deep references, each with a stated purpose ("投資哲学の詳細: references/investment-philosophy.md", "市場分析手法: references/market-analysis-guide.md", "実例と応用: references/case-studies.md"), and all three files exist in the bundle with matching content. This matches the top anchor: clear overview, well-signaled references, easy navigation.

5 / 5

Total

15

/

20

Passed

Description

83%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong third-person description that clearly states what the skill does and when to use it, with explicit Japanese trigger phrases and a distinctive named-investor niche. Minor deductions come from promotional framing and missing synonyms for the trigger terms.

DimensionReasoningScore

Specificity

The description names several concrete capability areas — "マクロ経済分析、リスク管理、ポジション構築、市場サイクルの読み方などについて実践的な指導を行う" (macro analysis, risk management, position construction, market-cycle reading) — matching the 'several specific actions; minor gaps' anchor. It falls short of a 5 because the actions are domain labels rather than fully concrete operations, and the credential framing ("30年間無敗…伝説的投資家") is promotional padding rather than capability content.

4 / 5

Completeness

It explicitly answers both parts: 'what' ("投資アドバイスを提供…実践的な指導を行う" with enumerated capability areas) and 'when' ("投資判断、市場分析、リスク管理、ポートフォリオ構築などの相談時に使用") with concrete trigger phrases, matching the top anchor. Not below 5 because the 'Use when' clause is present and specific; the guideline capping completeness at 3 for a missing trigger clause does not apply.

5 / 5

Trigger Term Quality

"投資判断、市場分析、リスク管理、ポートフォリオ構築などの相談時に使用" lists natural phrases a user would actually say when seeking this skill, giving good keyword coverage. It stays at 4 rather than 5 because common synonyms and variations (e.g., 資産運用, 株式投資, asset allocation) are missing.

4 / 5

Distinctiveness Conflict Risk

Tying the skill to "スタンレー・ドラッケンミラーの投資哲学と戦略" creates a clear niche unlikely to collide with unrelated skills, fitting 'mostly distinct; minor overlap risk'. It is not a 5 because broad trigger terms like "リスク管理" and "市場分析" could overlap with generic investment or finance skills.

4 / 5

Total

17

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
tradermonty/claude-trading-skills
Reviewed

Table of Contents

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