open-design/skills/editorial-collage-deck/SKILL.md

name	description	triggers	od	inputs	parameters	outputs	capabilities_required	example_prompt
editorial-collage-deck	Produce a single-file slide deck in the Atelier Zero visual language (warm-paper background, italic-serif emphasis spans, coral terminating dots, surreal collage plates). The deck uses scroll-snap pagination, arrow-key + space navigation, a live HUD with slide counter and progress bar, and inherits the canonical stylesheet + 16-slot image library from the sister `editorial-collage` skill.	slide deck 演示文稿 pitch deck keynote editorial slides atelier zero deck	category surface audience tone scale craft brand-deck web founders pitching, conference talks, internal reviews editorial, restrained, premium 6-15 viewport-locked slides requires typographic-rhythm pixel-discipline	id label schema_path brand Brand identity (shared across slides) ./schema.ts#BrandBlock id label description deck_title Kicker shown in the HUD top bar e.g. `'Open Design · Vol. 01 / Issue Nº 26'`. id label description schema_path slides Ordered list of typed slides Each entry is one of seven slide kinds. Mix and match freely; the composer routes each by `kind`. ./schema.ts#Slide id label schema_path imagery Image library (defaults to sister skill's assets) ../editorial-collage/schema.ts#ImageryConfig	slides_recommended_count type default description number 11 8-15 is the sweet spot. Below 6 the deck feels thin; above 18 attendees lose the thread.	path description <out>/index.html Self-contained HTML deck — Atelier Zero CSS inlined, runtime script inline, images relative.	file-write node-runtime	Build me an 11-slide pitch deck for "Lumen Field", a focus-soundscape studio. Cover with hero plate, two section dividers, two product content slides with bullets, a stats slide showing 12 soundscapes / 4 presets / 1 daily ritual, a customer quote, a closing CTA, and an end card. Reuse the editorial-collage image library.

editorial-collage-deck

Sister skill to editorial-collage. Same Atelier Zero visual system (warm paper, Inter Tight + Playfair Display, italic-serif emphasis, coral dots), but paginated as a slide deck instead of a long landing page.

inputs.json + ../editorial-collage/styles.css
        │
        └──────────► scripts/compose.ts
                            │
                            ▼
                   <out>/index.html
                   (one viewport per slide, scroll-snap)

What you get

• A single self-contained HTML file with N viewport-height slides.
• Keyboard navigation: ←/→ · ↑/↓ · PageUp/PageDown · Space · Home/End.
• HUD top bar: brand mark, deck title, key hint, live slide counter.
• Coral progress bar at the bottom that fills as you advance.
• Scroll-snap pagination with scroll-snap-stop: always so each slide settles cleanly.
• Reuses the same 16-slot image library as the sister skill — no duplicate assets.

Slide types

Kind	Use it for
cover	Title plate at the start. 2-column copy + collage art.
section	Roman-numeral divider between chapters. Centered, full-bleed.
content	Eyebrow + title + body + bullets + optional collage art.
stats	Up to 4 large stat cells (value · label · sub-label).
quote	Pull quote + author. Optional portrait collage on the right.
cta	Closing pitch + 1-2 buttons.
end	Mega italic-serif kicker word + signature footer.

A typical 11-slide pitch:

1. cover     — title plate, hero collage
2. section   — "I. The problem"
3. content   — about / manifesto, bullets
4. content   — capabilities, bullets
5. stats     — 4 numbers
6. section   — "II. How it feels"
7. content   — method, bullets
8. content   — selected work
9. quote     — customer testimonial
10. cta      — primary + secondary action
11. end      — mega kicker + signature

Workflow

1. Author inputs.json

Start from inputs.example.json (the Open Design pitch deck). The brand block, image strategy, and assets path mirror the sister skill — if you already filled out an editorial-collage brief, copy brand and imagery over verbatim.

For each slide, pick a kind and fill the typed fields from schema.ts. MixedText (sans-serif baseline + italic-serif emphasis spans + coral terminating dot) is the same encoding used by the sister skill — see its inputs.example.json for examples.

2. (Optional) generate or stub imagery

This skill does not ship its own image generator or placeholder script — it shares the 16-slot library from editorial-collage. To regenerate or stub:

# generate via gpt-image-2 (fal.ai)
FAL_KEY=... npx tsx ../editorial-collage/scripts/imagegen.ts ../editorial-collage/inputs.example.json --out=../editorial-collage/assets/

# or paper-textured SVG placeholders
npx tsx ../editorial-collage/scripts/placeholder.ts ../editorial-collage/assets/

Set your deck's inputs.imagery.assets_path to wherever those PNGs live (default in the example: ../editorial-collage/assets/).

3. Compose the deck

npx tsx scripts/compose.ts inputs.json out/index.html

The composer reads inputs.json, loads the canonical Atelier Zero stylesheet from ../editorial-collage/styles.css, layers deck-specific rules (scroll-snap container, slide layout grid, HUD, keyboard nav) on top, and writes one self-contained HTML file.

4. Self-check

• Open the HTML in a fresh browser tab; slide 1 (cover) shows with HUD 01 / N in the corner.
• Press → (or Space). Smoothly advances to slide 2 with 02 / N in the counter and the coral progress bar filling.
• Press End. Jumps to the final slide.
• Press Home. Returns to slide 1.
• prefers-reduced-motion: reduce (DevTools → Rendering): smooth scroll still works, but page transitions are instant.
• Resize to 1080px and 640px. Slides stack appropriately; no horizontal scrollbar; HUD shrinks gracefully.
• Lighthouse: contrast AA, font-display swap, no layout shift.

Boundaries

• Reuse the sister skill's stylesheet. The composer reads ../editorial-collage/styles.css at compile time. Do not maintain a duplicate copy here; if Atelier Zero tokens evolve, edit them once in the sister skill.
• Reuse the sister skill's image library. No need to re-prompt or re-render — the same 16 plates work for both surfaces.
• Keep slides single-viewport. If a slide's content does not fit 100vh at 1280×800 it will overflow and feel cramped. Trim copy or split into two slides.
• Do not add a router. This is a single-file artifact. Multi-page decks are out of scope; for a multi-deck experience, render each deck separately and link from a parent index.

See also

• editorial-collage — landing page sister skill.
• design-systems/atelier-zero/DESIGN.md — token spec.