Claude Code plugin
Consultant
50+ consulting frameworks used by McKinsey, BCG, Bain, and Accenture — packaged as a Claude Code plugin
Install
/plugin marketplace add yoichiojima-2/consultantFound in the project README. Check it for setup steps after installing.
git clone https://github.com/yoichiojima-2/consultant.gitFrom the README
Consultant A Claude Code plugin providing 50+ consulting frameworks used by top firms (McKinsey, BCG, Bain, Accenture) as a skill plus three slash commands. Installation Frameworks Included Commands Usage Try asking: - /consult our SaaS churn doubled last quarter — what should we do? - /analyze the Japanese convenience store industry - /case-practice profitability - "Size the market for EV charging stations in Germany" - "Help me structure this recommendation for my exec presentation" The skill also activates automatically when you: - Analyze business problems - Develop strategy - Structure presentations - Evaluate M&A opportunities - Size markets - Improve profitability - Manage projects - Drive organizational change How it works Everything is a markdown skill — no runtime code. - skills/consulting/SKILL.md is the entry point: its frontmatter description tells Claude when to activate, and the body sets behavior (hypothesis-first, pick 1–3 frameworks, end with "so what?") plus a selection guide mapping question types to frameworks. - The frameworks live in seven category files (strategy.md, cases.md, finance.md, …) that Claude reads on demand, so the full ~3,400 lines of framework content never sit in context at once. - commands/ defines the three slash commands as prompt templates over the same skill. - skills/consulting/templates/ holds five fill-in deliverables (SWOT report, business case, project charter, RACI, Business Model Canvas) the skill offers to complete. - CI (validate.yml) validates the plugin manifests, keeps the two version fields in sync, and checks every relative markdown link. License MIT
How plugins work
- A plugin bundles slash commands, subagents, skills, hooks, MCP servers and status lines so they install together.
- Add the marketplace inside Claude Code with /plugin marketplace add yoichiojima-2/consultant, then run /plugin to pick what to install.
- You can turn a plugin off again from /plugin without deleting anything.
Details
- Repository
- yoichiojima-2/consultant
- License
- MIT
- Last updated
- 20 August 2026
- Topics
- agent-skillsclaude-codeclaude-code-plugin
FAQ
What is Consultant?
50+ consulting frameworks used by McKinsey, BCG, Bain, and Accenture — packaged as a Claude Code plugin It is a plugin for Claude Code, from yoichiojima-2/consultant on GitHub.
How do I install Consultant?
Run /plugin marketplace add yoichiojima-2/consultant inside Claude Code, then follow the setup in the README.
Is Consultant popular?
yoichiojima-2/consultant has 57 GitHub stars and 11 forks. It was last updated on 20 August 2026.
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