Visit ret2happy.com

Personal homepage, built with Astro and no client-side framework.

• Page content: src/pages/index.astro
• Shared data (publications, awards, links): src/data/profile.ts
• /sitemap.xml and /llms.txt are generated at build time from src/pages/sitemap.xml.ts and src/pages/llms.txt.ts.

llms.txt is the plain-text summary for AI search agents. Its publications, awards, and links are pulled from profile.ts automatically, but the summary paragraph at the top is written by hand in src/pages/llms.txt.ts. After editing the bio on the page, update that paragraph too so the AI-facing summary stays in sync.

Two more hand-maintained pieces:

• lastUpdated in profile.ts feeds the sitemap <lastmod> and the ProfilePage dateModified. Bump it when page content changes (not for refactors or README edits), so crawlers see an honest change signal.

• Icons and the social card are derived from public/avatar.jpg. After replacing the avatar, regenerate them with ImageMagick:

  convert public/avatar.jpg -define icon:auto-resize=48,32,16 public/favicon.ico
  convert public/avatar.jpg -resize 180x180 public/apple-touch-icon.png
  

  and rebuild public/og-card.png (the 1200×630 Open Graph image) with the new photo.

npm install
npm run dev     # local server
npm run build   # static output to dist/
npm run check   # types