* feat: migrate website from Jekyll to Astro
Rebuilds the site using Astro (SSG) with Tailwind CSS v4, replacing the
Jekyll/Cayman theme. Key changes:
- Splits the monolithic /rules page into 110 statically-generated pages
(92 per-service + 13 group index + homepage + guide pages) for SEO
- URL structure: /rules/[group-slug]/[service-slug]/ with backward-
compatibility redirect map for old anchor-based URLs (/rules#redis)
- Modern UI: Prometheus-orange accent, dark mode (system + toggle),
sticky sidebar, responsive layout, copy-to-clipboard per rule/section
- SEO: per-page <title>, <meta description>, Open Graph, Twitter Card,
canonical URLs, sitemap.xml via @astrojs/sitemap
- GEO: FAQPage JSON-LD schema on each service page (rules as Q&A pairs
for AI search engines), TechArticle schema, BreadcrumbList
- Search: Pagefind (build-time index, lazy-loaded, ~200KB)
- Zero JS by default; copy buttons and theme toggle use inline scripts
- New CI: .github/workflows/deploy.yml builds Astro + Pagefind and
deploys to GitHub Pages via actions/deploy-pages
- Existing dist.yml and test.yml workflows are untouched
- _data/rules.yml remains the single source of truth
Note: GitHub Pages source must be changed from "Build from branch"
(Jekyll) to "GitHub Actions" in repository settings.
* doc: new website based on astro
* refactor: remove previous website
* chore: add npm dependabot for Astro site + scope CI to _data changes
* Update site/astro.config.mjs
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update site/src/components/CopyButton.astro
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* oops
* fix: strip trailing slash from BASE_URL to prevent double slashes in URLs
Agent-Logs-Url: https://github.com/samber/awesome-prometheus-alerts/sessions/c85937ba-1855-4b8a-a72b-847eab1c8639
Co-authored-by: samber <2951285+samber@users.noreply.github.com>
* fix: resolve Astro build errors in astro.config.mjs
- Remove assetsInclude yml which caused Vite to treat YAML files as static assets instead of running them through the custom YAML transform plugin; data.groups was undefined at runtime because the import resolved to a URL rather than parsed content
- Deduplicate old-path redirects: emit only the slash-less variant per service to avoid Astro router collision warnings (trailing-slash variant is handled automatically)
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: samber <2951285+samber@users.noreply.github.com>
Add guidance on untyped metrics with counter semantics (node_vmstat_*,
MySQL SHOW GLOBAL STATUS), YAML duplicate key pitfall, permanent-firing
cumulative counter alerts, and updated category structure.
