OPDS Reader Page

Phase 3 turns opds-reader.md from a placeholder into the live OPDS landing page for https://fablum.app/opds-reader/.

Content sources

• SEO brief: fablum/research/seo-2026-04-13T18-04-26/phase5-strategy.json
  • Target URL: https://fablum.app/opds-reader
  • Primary keyword: opds reader app
• Product docs:
  • fablum/docs/01-product/features.md (Browse OPDS Catalogs)
• Verified external facts used in the copy:
  • Project Gutenberg official catalog page
  • KyBook 3 App Store version history

Image inventory

• assets/images/iphone/opds-catalogs.jpg - optimized iPhone OPDS browsing screenshot
• assets/images/ipad/opds-catalogs.jpg - optimized iPad OPDS browsing screenshot

Source exports come from marketing/fablum/screenshots/.

Optimization rule

Website screenshots should stay below 200 KB each where practical. The OPDS page uses the same conversion flow as the homepage:

sips -s format jpeg -s formatOptions 72 -Z 980 path/to/source.png --out path/to/output.jpg

Validation

Run all four commands after OPDS-page edits:

/usr/local/bin/rbenv exec bundle exec ruby test/opds_page_test.rb
/usr/local/bin/rbenv exec bundle exec ruby test/homepage_test.rb
JEKYLL_ENV=production /usr/local/bin/rbenv exec bundle exec jekyll build
/usr/local/bin/rbenv exec bundle exec htmlproofer ./_site --disable-external --allow-hash-href

Notes

• The OPDS page only links to pages that already exist in the site.
• Future supporting pages such as the what-is-opds explainer and KyBook migration guide are referenced in plain text only until they ship.
• faq and howto_steps front matter power both the visible content and the JSON-LD schema output.