Add official guideline sources for real-world testing.

Point users to trusted publisher pages so they can try Herald on current public guidelines without relying on bundled content or mirrored PDFs.

Made-with: Cursor

Author: myceldigital

README.md

@@ -237,6 +237,17 @@ Short version:
 - okay with caveats: two-column layouts, complex tables
 - weak: scanned PDFs without OCR, image-heavy flowcharts, slide decks
 
+## Try It With Real Guidelines
+
+If you want to test Herald on real public guidelines, start with structured, text-based documents from major publishers:
+
+- [NICE Guidance](https://www.nice.org.uk/guidance/)
+- [WHO Guidelines](https://www.who.int/publications/guidelines/en/)
+- [SIGN Guidelines](https://www.sign.ac.uk/guidelines/)
+- [CDC Clinical Guidance](https://www.cdc.gov/flu/hcp/clinical-guidance/index.html)
+
+Prefer guideline landing pages over random mirrored PDFs. Herald works best on documents with selectable text, numbered sections, and explicit recommendation statements.
+
 ## Licensing And Content
 
 Clinical practice guidelines are usually copyrighted by their publishers. Herald is designed to let users convert and query guidelines locally, but you still need to respect each publisher's reuse policy.

docs/supported_guidelines.md

@@ -47,6 +47,22 @@ If you cannot highlight text in the original PDF, run OCR first.
 | APA (USA) | Variable | Some documents are more narrative and less recommendation-structured |
 | Local hospital protocols | Variable | Often excellent if they are plain text; weak if exported from slides |
 
+## Official Sources To Test With
+
+If you want to try Herald on real public material, start from official publisher pages instead of mirrored PDFs:
+
+- [NICE Guidance](https://www.nice.org.uk/guidance/)
+- [WHO Guidelines](https://www.who.int/publications/guidelines/en/)
+- [SIGN Guidelines](https://www.sign.ac.uk/guidelines/)
+- [CDC Clinical Guidance](https://www.cdc.gov/flu/hcp/clinical-guidance/index.html)
+
+Practical advice:
+
+- choose PDFs with selectable text
+- prefer guideline pages with conventional recommendation prose over slide decks and infographic-heavy assets
+- use the publisher landing page first, then pick a single guideline PDF from there
+- always check licence and reuse terms before sharing converted outputs
+
 ## Practical Advice
 
 Before parsing a real guideline: