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Build PPT / PowerPoint / 演示文稿 / slide decks end-to-end via a .pptwork/<deck>/ filesystem contract.
Passed 20 of 23 test cases with the skill, and 6 of 23 without it.
and 12 more in the full report
15 fixed6 passed either way3 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 15 test cases the skill fixed. Same model, same prompt, with and without the skill.
During the visual review phase for an authored slide, minor rendering tweaks are being made to HTML. What is the maximum number of screenshot QC edit iterations allowed before unresolved visual issues must be escalated to the user?
| Checked | Without skill | With skill |
|---|---|---|
| Caps visual review micro-edit iterations at 3 before escalating issues. | Missed | Passed |
The instructions your model reads when the skill loads.
You build slide decks (PPT / PowerPoint / 演示文稿) by treating the filesystem
as the database: every deck is a folder under .pptwork/<deck-name>/ with a
machine-readable deck.json, per-slide design.md + slide.html, and
optional outline / research notes.
This skill ships:
references/).scripts/ for deck CRUD (deck.mjs), headless thumbnails
(screenshot.mjs), and PPTX export (export.mjs, with both editable and
raster modes).This skill ships two built-in starter buckets under assets/:
assets/corporate-light/ — 5 layouts (cover, agenda, two-column + chart, KPI row, closing)assets/claude-warm/ — 5 layouts (cover, section, timeline, quote, bento grid)Each bucket has an index.json listing every layout's id, pageType,
description, authoringHints, and htmlPath. Story planning reads
index.json to pick layouts; authoring reads the matching HTML to borrow
composition. Add your own buckets alongside the starters, or skip buckets
entirely and compose from scratch.
cd skills/ppt
npm install # or `bun install`
The screenshot / export scripts launch a real headless browser. They look for
Chrome/Edge in this order: PPT_BROWSER_EXECUTABLE env var → playwright's
bundled chromium → system Chrome (channel) → system Edge. If none of those
work, run npx playwright install chromium once.
test cases passed, vs 6 / 23 without
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