Strategy Consulting Visualization Skill

A skill that turns notes and metrics into consulting-style slides: SVG, an animated HTML deck and a spec for a designer.

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  • MIT
Skill

Minimal access

Why this level

  • The skill creates slide files and runs local Python scripts.
All reasons and checks

kgraph57/mckinsey-style-visualization-skill

Install

In your terminal, with SkillFoxx CLI

npx skillfoxx add skills/strategy-consulting-visualization-skill

Detects the agents on your machine, shows the access level and pins the version.

Other ways to install

Access and checks

How we review

Minimal accessThe tool runs nothing and makes no network calls.

  • The skill creates slide files and runs local Python scripts.

This is third-party code. Review the repository files before installing.

What it does

Strategy Consulting Visualization Skill takes messy notes, metrics and prose and produces strategy-consulting visuals. These are real SVG slides, an animated HTML deck or a spec a designer or tool can execute. Rendering existing JSON specs into SVG and HTML runs on the Python 3 standard library with no API keys or network. There are 22 patterns: cover, agenda, waterfall, priority matrix, Gantt, heatmap, small multiples, before and after, benchmark table, process flow and more. `scripts/scaffold_deck.py` copies a full 9 to 12 slide deck with illustrative data. Version 3.0.0-rc.1 is a prerelease that adds interactive decision stories with switchable assumptions, and 2.4.0 remains stable.

Who it is for. Analysts, consultants and managers who need presentations with assertion headlines from raw data and notes.

Good fit when

  • A nine-slide deck with an executive summary, growth waterfall and roadmap is needed from quarter notes.
  • One chart must come out as clean SVG from a JSON spec and pass a check.
  • An interactive decision story is needed where changing an assumption changes the conclusion.
  • A designer is handed a slide spec as JSON that can be diffed in Git like code.

Not a fit when

  • You need an editable PowerPoint file: the skill gives SVG, HTML and specs and no PPTX.
  • Automatic PDF export is needed without installing browser dependencies.
  • You need a stable release only: interactive stories are still in a prerelease.

Example request

Build a nine-slide board deck: executive summary, ARR waterfall, priority matrix, roadmap, then export as HTML.

Limitations

Rendering ready specs runs on the Python 3 standard library without a network. Generating slides from notes in the browser needs your own Anthropic key, while the sample trial needs none. Automated PDF export needs browser dependencies. Version 3.0.0-rc.1 is a prerelease that has not completed full device certification, and 2.4.0 remains stable. All examples hold illustrative data and not client results. The style is called consulting and is not tied to any firm.

How to disable. Delete the `strategy-consulting-visualization` folder from the agent skills directory. Generated SVG and HTML files live in your working folder.

FAQ

How do I install the skill?

Run `npx skills add kgraph57/mckinsey-style-visualization-skill`: Claude Code, Cursor, Codex and more than 70 agents work. For Claude Code there is a clone into `~/.claude/skills/strategy-consulting-visualization`.

How do I get a single slide as SVG?

Run `python3 scripts/render_slide_spec.py examples/render-specs/arr-waterfall.json -o slide.svg`. Specs are JSON, so they diff and review like code.

Is an API key needed?

Not for rendering ready specs. Generating slides from notes in the browser needs your Anthropic key and the sample trial works without a key.

Which slide patterns exist?

Twenty-two: cover, section divider, agenda, bullets, closing, quote, waterfall, gap, before and after, time series, benchmark table, summary strip, process flow, matrix, heatmap and more.

What is new in version 3.0.0-rc.1?

Interactive decision stories: switchable assumptions, a live value model and a conditional rollout plan. It is a prerelease and 2.4.0 remains stable.

Discussion

No questions or reviews yet.

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README in short

Release 2.4.0 is stable and 3.0.0-rc.1 adds interactive decks. CI checks the result: every gallery image matches renderer output.

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