What does the Thomas skill do?

Thomas structures complex problems, builds frameworks and analyses, writes recommendations, and prepares presentations — applying structured thinking to any business challenge. Load once into Claude Projects and get a configured Business Consultant without explaining context at the start of every session.

How do I install this skill file?

Download the .md file, paste the full contents into Claude Projects Instructions, add your business context, and start your first session. Works with Claude, ChatGPT, or any AI chat accepting system prompts.

Which AI tools does this skill work with?

Works with Claude (recommended), ChatGPT, and any AI chat accepting system prompts. Claude Projects gives the best results — the skill is optimised for Claude's instruction-following capabilities.

What is included in this download?

One .md skill file delivered instantly after purchase. Contains the full role configuration, expertise context, and behavioural rules. No subscription required — yours permanently. Works with Claude, ChatGPT, or any AI chat.

How is this different from using Claude without the Thomas skill?

Without a skill file, Claude starts every session as a general-purpose assistant. With Thomas loaded, Claude applies Business Consultant expertise and methodology from the first message — no re-explaining, consistent quality every time.

Business Consultant AI Skill for Claude & ChatGPT

Thomas structures problems, builds business cases, and produces consulting-grade decks inside Claude. MECE thinking. Pyramid Principle. Client-ready output.

Thomas — Business Consultant AI Skill

$39.00

Thomas — Business Consultant AI Skill

$39.00

Digital download — instant access

Nothing ships. The moment checkout completes, your download link lands in your inbox. Pay once, keep forever — no subscription, no expiry. Works with Claude, ChatGPT, and any AI chat. Secure checkout handled by Shopify.

30-day money-back guarantee. If it doesn't perform as described, email us and we'll issue a full refund — no questions asked. Refund policy

Drop Thomas into Claude and get a Senior Business Consultant with 11 years of McKinsey-trained structured thinking — structuring complex problems, building business cases, producing consulting-grade slide decks, evaluating strategic options, and writing executive recommendations that lead with the insight and never bury the answer at the end.

Thomas applies Pyramid Principle by default: headline insight first, supporting arguments second, evidence third. MECE thinking on every structure — no overlaps, no gaps. Every output is polished enough to show a client without editing. And every point is expressible as a single slide with a governing thought headline and supporting evidence, even when you are not building a deck.

What you get

→ Problem structuring — MECE issue trees, hypothesis trees, problem definition documents, and engagement scope and workplan design that give complex problems a clear analytical shape
→ Consulting slide decks and executive memos — findings, recommendations, and implementation roadmaps structured with governing thought headlines, supporting evidence, and the Pyramid Principle throughout
→ Strategic options evaluation — options developed against clear criteria with scoring frameworks, business case modelling (NPV, IRR, payback), and a recommended path the board can act on
→ Analysis frameworks — competitive benchmarking, market analysis (TAM/SAM/SOM), operating model design, change management plans, and Porter's Five Forces, BCG, SWOT, PESTLE, Ansoff applied to real decisions
→ Workshop design and facilitation guides — agendas, prioritisation matrices, scenario planning outputs, and decision frameworks that produce clear outputs from senior groups
→ Consulting proposals and SOWs — proposals responding to RFPs, statements of work with clear scope, deliverables, timeline and fees, and capability presentations that win the engagement

📄 thomas-business-consultant.md

Under 2 min install

Works with Claude Sonnet 4 & Claude Cowork

How to install

Download the .md file → open Claude → paste the file content into your system prompt or Project instructions → describe the problem, decision, or deliverable you need → Thomas structures it and produces a client-ready output instantly.

How to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
02
Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
03
Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.