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Mck-ppt-design-skill

par likaku · likaku/Mck-ppt-design-skill

Teach Claude to design McKinsey-style PowerPoints: 70 consultancy layout patterns, flat design discipline, built on python-pptx.

An Agent Skill that gives Claude a library of consultancy-grade slide layouts (executive summary, horizontal/vertical timelines, matrix, waterfall, SWOT, pyramid) plus python-pptx helpers to render them. Point Claude at your content and it picks the right layout, writes the python-pptx code, and outputs a .pptx you can open in Keynote or PowerPoint.

Pourquoi l'utiliser

Fonctionnalités clés

Démo en direct

Aperçu en pratique

mck-ppt-design-skill.replay ▶ prêt
0/0

Installation

Dépôt de l’auteur · Documentation officielle des Skills Claude

Cas d'usage

Usages concrets : Mck-ppt-design-skill

How to generate a McKinsey-style executive summary deck from notes

👤 Consultants, founders, and PMs who need to ship a deck fast ⏱ ~20 min intermediate

Quand l'utiliser : You have the content (notes, data, a memo) but not the time to hand-build a clean deck.

Déroulement
  1. Paste your content
    Here are my notes for a 10-slide deck on our Q1 strategy. Pick the right layout for each slide from the Mck skill and generate the python-pptx code.✓ Copié
    → Per-slide layout choice + rationale
  2. Run the script
    Save the script, run it, and give me the .pptx path.✓ Copié
    → A valid .pptx on disk
  3. Iterate on layout
    Slide 5 should be a 2x2 matrix, not a bulleted list — regenerate just that slide.✓ Copié
    → Updated slide without touching the rest

Résultat : A 10-slide consultancy-style deck in ~15 minutes.

Pièges
  • Too many words per slide — Claude defaults to text-heavy — Constrain up-front: 'maximum 10 words per bullet, three bullets max'
  • Colors look generic — Supply a brand hex palette; the skill honors it
Combiner avec : filesystem

Convert a written memo into a visual deck

👤 Anyone who's been told 'can you make this a deck?' ⏱ ~15 min beginner

Quand l'utiliser : You already have a written narrative and need slides that match.

Déroulement
  1. Feed the memo
    Here's the memo. Outline a 6-slide deck that preserves the argument arc, using Mck layouts.✓ Copié
    → Storyline with layout names
  2. Generate
    Write the python-pptx code.✓ Copié
    → Runnable script
  3. Export
    Render and save as Q1_memo.pptx.✓ Copié
    → File on disk

Résultat : A deck whose story matches your memo's logical flow.

Pièges
  • Deck loses the 'so what' of each section — Ask for action titles ('Revenue dropped because…'), not topic titles ('Revenue')

Combinaisons

Associez-le à d'autres MCPs pour un effet X10

mck-ppt-design-skill + filesystem

Save decks to disk and iterate on the generated python

Generate the deck into ./decks/Q1/, then re-open slide 3 and tighten the bullets.✓ Copié
mck-ppt-design-skill + github

Commit deck source under version control and diff structure changes

Commit decks/Q1.py and open a PR so the team can review the structure before render.✓ Copié

Outils

Ce que ce MCP expose

OutilEntréesQuand appelerCoût
layout-selection slide intent + content Before rendering any slide 0
pptx-generation content + chosen layouts After layouts are decided 0
color-and-typography-rules (optional) brand palette Automatically during rendering 0

Coût et limites

Coût d'exécution

Quota d'API
none
Tokens par appel
~3–10k tokens per deck depending on slide count
Monétaire
free
Astuce
Generate in batches of 5 slides — keeps each turn focused and easy to revise

Sécurité

Permissions, secrets, portée

Stockage des identifiants : none
Sortie de données : none — local python-pptx only

Dépannage

Erreurs courantes et correctifs

python-pptx: ModuleNotFoundError

pip install python-pptx in the environment Claude Code runs scripts from.

Vérifier : python -c 'import pptx; print(pptx.__version__)'
Deck opens but layouts look off

Ask Claude to regenerate using a strict layout id ('use layout #12: horizontal timeline')

Chinese fonts render as boxes

Specify a CJK font explicitly (e.g. 'Noto Sans CJK SC') and make sure it's installed on the renderer.

Vérifier : fc-list :lang=zh

Alternatives

Mck-ppt-design-skill vs autres

AlternativeQuand l'utiliserCompromis
manim-skillYou need animated technical visuals rather than static decksVideo output, steeper curve
excalidraw-skillYou want whiteboard-style sketches instead of polished slidesInformal vs executive-polish

Plus

Ressources

📖 Lire le README officiel sur GitHub

🐙 Voir les issues ouvertes

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