This category has the following 15 subcategories, out of 15 total.
The number of included categories (C), pages (P) and files (F) is stated in brackets.
- Beta Features/tr (1 C, 6 P)
- Echo/tr (5 P)
- Language Engineering/tr (2 C, 5 P)
- Multimedia/tr (1 P)
- Scoring platform/tr (1 C)
- Talk pages project/tr (2 P)
- User experience/tr (2 C, 1 P)
- VisualEditor/tr (1 C, 12 P)