nexu-io

docs-page

A documentation page — inline-start nav, scrollable article body, inline-end table of contents. Use when the brief mentions "docs", "documentation", "guide", "API reference", or "tutorial".

nexu-io 93,137 10,747 Updated 1mo ago

Resources

1
GitHub

Install

npx skillscat add nexu-io/open-design/docs-page

Install via the SkillsCat registry.

SKILL.md

Docs Page Skill

Produce a single, three-column documentation page in one HTML file.

Workflow

  1. Read the active DESIGN.md (injected above). Use the body type token for
    prose; the mono token for code; respect line-height and max-width rules.
  2. Pick a topic from the brief — the page should look like real docs, not
    a generic wireframe. Concrete API names, command examples, plausible
    parameters.
  3. Lay out three regions, expressed on the inline axis so the
    layout flips correctly under dir="rtl":
    • Inline-start nav (240–280px, sticky): grouped link list, current
      page bolded with an inline-start-edge accent stripe. 3–5 groups
      of 4–8 links.
    • Article body (max-width ~720px, centered in the middle column):
      H1, lede paragraph, H2 sections, code blocks, callout boxes (note /
      warning), inline links, lists.
    • Inline-end TOC (200–240px, sticky): "On this page" with the
      H2/H3 anchors, current section highlighted as the user scrolls.
  4. Write a single HTML document:
    • <!doctype html> through </html>, all CSS inline.
    • CSS Grid for the three columns; sticky positioning for the rails.
    • Code blocks: monospace token, soft surface fill, copy-button affordance
      (visual only — no JS needed).
    • Anchor IDs on every H2/H3 so the TOC links work.
    • data-od-id on the nav, article, and TOC.
  5. Prose: write at least 350 words of believable docs. Include at least
    one shell command, one code snippet (5–15 lines), one callout, one table.
  6. Self-check:
    • Body text wraps at the DS line-length sweet spot (60–75 chars).
    • Code uses the DS mono token, not generic monospace.
    • Accent is restrained — used for active nav item, links, one callout
      border. Not on body text.
    • Page is readable at 1280w and collapses gracefully below 900w (TOC drops
      out, nav becomes a top drawer).
    • Use logical CSS (margin-inline-start, border-inline-start,
      inset-inline-end, text-align: start) on the rails and accent
      stripe so the layout flips correctly under dir="rtl".

Output contract

Emit between <artifact> tags:

<artifact identifier="docs-slug" type="text/html" title="Docs — Page Title">
<!doctype html>
<html>...</html>
</artifact>

One sentence before the artifact, nothing after.

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