Page with password protection feature (Media wiki have)
Collapsible sidebar (Left sided)
Small logo in wiki page title and group title like ERPNext have
Zoom out and Zoom in automatically according to content because when table width is higher than regular it will shrink the table, content not showing properly
BUG - In some pages when click on page, after loading page it will automatically scroll to the content anywhere (title will going under header of website)
When we merge 3, 5, 7, etc cell in column, text not be in vertically center
Suggestion for improving wiki