Agent skill · Design & Presentation

pptx-reference-deck-analysis

Use when analyzing a reference PPTX for read-only structure, theme, typography, layout rhythm, diagnostics, derived template catalogs, or safe OOXML package inspection.

Seth Hobson38,331★ · +219/wk · 1 repos on radarProfile →
claude-codecodexcopilotcursorships scriptsMIT
Install
npx skills add wshobson/agents --skill pptx-reference-deck-analysis --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 8
SKILL.md size: 3 KB
Bundled scripts: yes
Path: plugins/pptx-deck-creation/skills/pptx-reference-deck-analysis/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 38,479 · +148 this week
Language: Python
Read our review of the source →

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# PPTX Reference Deck Analysis Inspect a reference deck as design evidence. This skill never copies, clones, or mutates a source deck. ## Contract Implement required extraction on demand with a small task-local `python-pptx` script. Capture only the information required for the new deck: - compact prompt context: slide count and size, text summaries, shape counts, styles, brand signals, template use, and layout rhythm; - full extraction: `summary`, slides, and read-only `layout_tree` evidence; - folder diagnostics: one result per deck plus a manifest; - style-master analysis: colors, fonts, size distribution, master/layout use, and flow patterns; - derived template catalog: zero-based source indices, layout roles, usable regions, placeholders, visual structures, and constraints. ## Rules - Keep the source deck read-only and independently author every target-slide coordinate. - Use the bundled OOXML utilities only for raw themes, relationships, notes, comments, animations, media, masters, or layouts that high-level extraction cannot expose. - Record inspected parts and parsing exceptions in the analysis manifest. - Do not use extracted content, fonts, images, or proprietary assets i

What's inside
Steps it walks through
  1. Contract
  2. Rules
  3. OOXML package inspection
  4. Safety
Ships with 7 files
  • references/ooxml-parsing.md
  • references/reference-deck-analysis-patterns.md
  • references/reference-deck-analysis.md
  • requirements.txt
  • scripts/inspect.py
  • scripts/unpack.py
  • scripts/validate_package.py
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About this skill
What does the pptx-reference-deck-analysis skill do?

Use when analyzing a reference PPTX for read-only structure, theme, typography, layout rhythm, diagnostics, derived template catalogs, or safe OOXML package inspection.

How do I install it?

Run `npx skills add wshobson/agents --skill pptx-reference-deck-analysis --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From wshobson/agents, a repository with 38,479 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

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