Configuration

File	Purpose
`astro.config.mjs`	site URL, sidebar, theme tokens, component overrides, social links
`src/content.config.ts`	content collection schema (frontmatter validation)
`src/styles/custom.css`	brand tokens and small style adjustments
`wrangler.jsonc`	Worker name, static assets directory, 404 handling
`public/_redirects`	permanent redirects for moved or retired URLs
`public/_headers`	caching and security headers
`.github/workflows/ci.yml`	pull request checks and preview deploy
`.github/workflows/deploy.yml`	production deploy from `main`
`.nvmrc`	Node version used locally and in CI

Autogenerated from the directory tree:

sidebar: [
  { label: 'Getting started', autogenerate: { directory: 'getting-started' } },
  { label: 'Guides', autogenerate: { directory: 'guides' } },
  { label: 'Reference', autogenerate: { directory: 'reference' } },
  { label: 'v1 (archived)', collapsed: true, autogenerate: { directory: 'v1' } },
],

Order within a group comes from sidebar.order in frontmatter, then alphabetical. To pin a group’s order, list its items explicitly instead of using autogenerate.

Configuration

Sidebar