Unused categories

The following category pages exist, although no other page or category makes use of them.

Showing below up to 27 results in range #1 to #27.

1. Books
2. Errors reported by modules
3. Infobox modules
4. Language-related modules
5. Location map modules
6. Lua metamodules
7. Module documentation pages
8. Module help
9. Module test cases
10. Modules by development status
11. Modules by topic
12. Modules for image handling
13. Modules for test tools
14. Modules that add a tracking category
15. Modules that check for strip markers
16. Modules that create a short description
17. Modules that manipulate strings
18. Modules tracking Wikidata
19. Modules using data from Wikidata
20. Object-oriented modules
21. Time, date and calendar modules
22. Unicode data modules
23. Wikidata modules
24. Wikimedia Commons modules
25. Wikipedia protected modules
26. Wikipedia table of contents modules
27. Wikipedia utility modules