askit-build-docs

name	askit-build-docs
description	Creates and improves a plugin's documentation across modes (readme, quickstart, tutorial, how-to, reference, glossary, faq, troubleshooting, architecture, folder-readme, and an Astro Starlight docs site) to the Advanced Skill Library Standard. Use when authoring or refreshing docs, scaffolding a folder README, standing up a docs site, or aligning documentation with the component index.
metadata	{"version":"0.1.0","tier":"universal","audience":"intermediate"}

askit-build-docs

Purpose

Author and improve a plugin's human-and-agent-facing documentation, following the builder pattern (../../docs/reference/builder-pattern.md). create scaffolds a doc from the component index and the Standard; improve reads askit-evaluate findings and the docs and fixes gaps. Doc modes follow the Diataxis split: readme, quickstart, tutorial (learning), how-to (task), reference, glossary, faq, troubleshooting (information), and architecture (an overview that links to a detailed companion, the summary-plus-detailed convention). The folder-readme mode scaffolds or refreshes a meaningful folder's README.md so its inventory matches the folder's actual children (the G8 anti-rot guard). The site mode stands up an Astro Starlight documentation site from the pinned recipe in references/docs-site-recipe.md. Mermaid is a validated convention, not a skill.

When to use

When authoring or refreshing a plugin's docs, standing up a docs site, or aligning documentation with the component index after a change.

create mode

1. Read library.json + component frontmatter (the index) and the target doc type.
2. Scaffold the doc from the matching Diataxis shape (one purpose per page). README and architecture lead with a summary and link to detail.
3. Cross-link: every relative link must resolve (the U6 reference-link rule is the discipline to mirror).

improve mode

1. Run node scripts/evaluate.mjs . --json and read the docs for drift against the component index (a renamed or removed component leaves a dangling reference).
2. Fix each gap; keep prose tight (the ETH-Zurich finding: verbose context files lower agent task success).

site mode

1. Follow references/docs-site-recipe.md: copy the pinned ../pm-skills stack (Astro 6 + @astrojs/starlight ~0.39 + astro-mermaid ~2.0, ordered mermaid-before-starlight), the GitHub Pages site + base, and the generated Pattern S content collection (ADR 0024 D2): the stock docsLoader() over src/content/docs/, a gen-docs-site.mjs generator that emits the public docs/** tree there (gitignored, rebuilt via a generate() call at the top of astro.config.mjs, link-rewritten so the clause-14.11 guard stays green), and curated landing pages on top. Not an in-place glob over ./docs.
2. Wire the deploy workflow (.github/workflows/deploy-pages.yml, triggered on site/** and docs/**) and verify npm run build plus the link/route/untracked guards are green before publishing (standing up a live site is a separate, build-verified slice; the recipe is the contract).

folder-readme mode

Scaffold or refresh a folder README.md whose inventory set-equals the folder's immediate children, so the folder-readme (G8) check stays green as the folder evolves.

1. List the folder's immediate children with fs.readdirSync, dropping README.md, gitignored/scratch/tool dirs (node_modules, .git, dist, .astro, _local, ...), lockfiles, and .gitkeep.
2. Emit a README with a frontmatter title, a one-to-two-sentence purpose, and an ## Inventory section listing each remaining child as - ``name`` - what it is (a trailing slash marks a subdirectory). For a folder under docs/, also carry the full frontmatter taxonomy (description, audience, level) so it passes G7.
3. Refresh rather than overwrite: when a README exists, keep its purpose paragraph and existing per-child descriptions, and only add or remove inventory lines so the set matches the current children. The meaningful-folder allowlist (ADR 0024 D1) is the repo's source and component folders; the repo-root README (the project hero) and templates/seed-plugin/ (a seed payload, not a folder guide) are excluded.

Scope

Documentation is Universal (markdown is portable on both agents). The site is the v1 docs surface (ADR 0021/0023); README/CHANGELOG/RELEASE-NOTES discipline is gated by askit-release and the release-readiness gate (ADR 0022). Sample sets and eval coverage are authored by askit-build-samples, not here.