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 ericgandrade/claude-superskills --skill mckinsey-strategistgit clone --depth 1 https://github.com/ericgandrade/claude-superskillsWrote 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/ericgandrade/claude-superskills/mckinsey-strategist)<a href="https://agentmods.dev/skills/ericgandrade/claude-superskills/mckinsey-strategist"><img src="https://agentmods.dev/badge/skills/ericgandrade/claude-superskills/mckinsey-strategist/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/ericgandrade/claude-superskills/mckinsey-strategist"><img src="https://agentmods.dev/badge/skills/ericgandrade/claude-superskills/mckinsey-strategist.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 | $0.00030 | $0.01382 |
| Opus 5 | $0.00015 | $0.00691 |
| Sonnet 5 | $0.00006 | $0.00276 |
| Haiku 4.5 | $0.00003 | $0.00138 |
Grade A, and why
mckinsey-strategist 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 — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.
💼 McKinsey Strategist
Version: 1.0.0 Status: ✨ Production Ready | 🌍 Universal
Acts as a Senior Strategy Partner (McKinsey-style) to deconstruct complex problems and deliver high-impact recommendations.
📋 Overview
McKinsey Strategist is an elite strategic consulting skill that applies absolute analytical rigor and first-principles thinking to diagnose business pain points and complex scenarios.
Instead of generic answers, it uses proven frameworks (SWOT, VRIO, 7S, MECE, Minto Pyramid) to deliver a structured, prioritized, results-focused action plan.
✨ Key Features
- 🧠 First Principles Thinking: Deconstructs problems down to root cause.
- 📐 MECE Structure: Ensures analyses are Mutually Exclusive and Collectively Exhaustive.
- 🔍 5 Analytical Filters: Integrates SWOT, VRIO, 7S, Second-Order Thinking, and Impact vs. Effort Matrix.
- 🗣️ Executive Communication: Applies the Minto Pyramid Principle (conclusion first).
- 🚀 Actionable Roadmap: Prioritizes initiatives based on ROI and feasibility.
🚀 Quick Start
Invoke the Skill
Use any of these trigger phrases:
copilot> act as a consultant: [describe the problem]
copilot> strategic analysis for: [scenario]
copilot> business diagnosis: [company/situation]
copilot> consulting case: [data]
copilot> mckinsey style recommendation for: [objective]
Example 1: Revenue Decline
Input:
copilot> strategic analysis for: fashion e-commerce with a 15% sales drop last quarter
Output (Executive Synthesis): "Revenue erosion is primarily driven by mobile conversion inefficiency and stockouts on key items, requiring immediate restructuring of UX and the supply chain."
Progress Tracking
Display progress during strategic analysis:
[████░░░░░░░░░░░░░░░░] 25% — Phase 1/4: Problem Structuring & MECE Framing
[████████░░░░░░░░░░░░] 50% — Phase 2/4: Analysis & Framework Application
[████████████░░░░░░░░] 75% — Phase 3/4: Insight Synthesis & So What Test
[████████████████████] 100% — Phase 4/4: Recommendations & Executive Summary
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.
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 · 141 lines · 30 tokens per session scan A 399e90ce1bb8
mckinsey-strategist is a skill published in the GitHub repository ericgandrade/claude-superskills (75 stars, last pushed 4mo ago), licensed MIT. It adds 30 tokens to every session and 1,382 once invoked, about $0.0002 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 2026-08-30.
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