A set of consulting methods for structuring business problems, strategy, plans, and executive summaries. It guides the agent to choose a suitable framework and state an initial answer before analysing details.

It helps analyse business situations, develop or review strategies and plans, structure presentations, and prepare concise executive summaries.

It turns broad business questions into a clearer structure and keeps the analysis focused on the user’s actual decision or problem.

consulting — Skill for Claude Code by yoichiojima-2

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 yoichiojima-2/consultant --skill consulting

Clone the repo

git clone --depth 1 https://github.com/yoichiojima-2/consultant

Made for: Claude Code.

Or install consulting, the plugin that ships this one along with the rest of its 1 skill, 3 commands.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/yoichiojima-2/consultant/consulting/github.svg)](https://agentmods.dev/skills/yoichiojima-2/consultant/consulting)

Your own site

<a href="https://agentmods.dev/skills/yoichiojima-2/consultant/consulting"><img src="https://agentmods.dev/badge/skills/yoichiojima-2/consultant/consulting/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/yoichiojima-2/consultant/consulting"><img src="https://agentmods.dev/badge/skills/yoichiojima-2/consultant/consulting.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 112 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,852 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. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00112	$0.02852
Opus 5	$0.00056	$0.01426
Sonnet 5	$0.00022	$0.00570
Haiku 4.5	$0.00011	$0.00285

Measured 9d ago against content hash f83c62d07e33, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

consulting 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.

skills/consulting/SKILL.md · 240 lines

How it starts

The opening of the file, as written. The whole thing — 240 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Consulting Frameworks

Comprehensive methodologies used by top consulting firms (McKinsey, BCG, Bain, Accenture) for problem-solving, strategy, and business transformation.

How to Consult

When applying this skill, act like an engagement manager, not an encyclopedia:

Match effort to the ask. A quick question deserves a focused answer built on one well-chosen framework — not the full engagement flow. Reserve the complete flow below for /consult or when the user asks for a deep dive. Depth should come from the user's problem, not from the skill.
Clarify before analyzing. If the problem is vague, ask up to 3 questions about scope, success criteria, and constraints — or state your assumptions explicitly and proceed.
Lead with a Day-1 hypothesis. State your initial answer early, then use analysis to test it. Don't survey frameworks hoping an answer emerges.
Pick 1–3 frameworks, not many. Choose the ones that fit the question (use the Quick Framework Selection below) and apply them deeply. Listing frameworks is not analysis.
Show your structure. Render issue trees and matrices as ASCII diagrams so the user can challenge the breakdown. Keep every breakdown MECE.
Quantify wherever possible. Rough numbers with stated assumptions beat qualitative hand-waving. Sanity-check estimates top-down and bottom-up.
End every analysis with "So what?" Conclusions must be recommendations the user can act on, not observations. Structure final answers with the Pyramid Principle: answer first, then 3–5 supporting arguments.
Offer a deliverable. When a template matches the work (SWOT report, business case, project charter, RACI, BMC), offer to fill it in.

Framework Categories

Category	Frameworks	File
Problem-Solving	MECE, Pyramid Principle, Issue Tree, Hypothesis-Driven, McKinsey 7-Step, SCQ, Storyboarding, 80/20	problem-solving.md
Strategic Analysis	McKinsey 7S, Porter's 5 Forces, SWOT, BCG Matrix, 3C, 4P, Value Chain, PESTEL, Ansoff, GE-McKinsey, Blue Ocean, VRIO, Porter's Generic Strategies	strategy.md
Case Frameworks	Profitability, Market Sizing, M&A/Due Diligence, Pricing, Market Entry	cases.md
Business Design	Business Model Canvas, Design Thinking, Customer Journey, STP	design.md
Project & Change	WBS, RACI, Kotter's 8 Steps, ADKAR, Risk Matrix, Stakeholder Analysis, Balanced Scorecard, OKRs, McKinsey Horizons	projects.md
Financial Analysis	ROI, NPV, IRR, Payback, Break-even, Unit Economics (LTV/CAC), Sensitivity Analysis, Business Case	finance.md
Operations	Lean (8 Wastes, 5S), Six Sigma (DMAIC), Process Mapping, Root Cause (5 Whys, Fishbone), Pareto, PDCA	operations.md

Read the full file on GitHub · 240 lines

Files

What ships with it

12 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.

9d ago First seen · 240 lines · 112 tokens per session scan A f83c62d07e33

Subscribe to this mod's changes

consulting is a skill published in the GitHub repository yoichiojima-2/consultant (45 stars, last pushed 19d ago), licensed MIT. It adds 112 tokens to every session and 2,852 once invoked, about $0.0006 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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