Blocks with navigation and activity logs take up half of the screen, which is very inconvenient. As a solution, you can make a small button at the top to dynamically collapse these two blocks.

Images should be pasteable via clipboard ctrl+V as a shortcut, similar to how Github's MD editor works. This would be a gigantic time saver.

When the page titles are too long, their names in the sidebar are truncated and not useful. Given that the page name should help to quickly choose the proper page, it could be useful to add a hint (in fact, the html title attribute) showing the full name of the page.

It would be good for the administrator to be able to select default date format and timezone for the entire site. Same way as the administrator is selecting the default theme.

Currently when moving or renaming a page, all existing links point to the old page. The correct behaviour would be to update all links to the new page, either optional or explicit.

The ability to add custom meta tags / feature image to individual pages to replace the automated snippets.

When a new wiki entry is made, people start to use it and know it's location (or have a bookmark to the location, or a search engine has mapped it) And then for whatever reason there becomes a need to rename or move the page. It would be great if wikijs can give the option to leave a placholder 'page moved' redirect. Keep stats on how many times (and when) the old page is still being used. And then the admin can get a list of old redirects that can be removed since they have fell out of use.

I use Wiki.js to store public and private pages. The most of part of the private pages are inside specific path but I have many private pages inside public paths. To set as a private page inside public paths I add a tag called "private" and a rule that checks a tag. The private pages inside a private path are not shown on the left sidebar or in the search results but if you search by tag you can see the name of all private pages with the "private" tag and also the tag on the left sidebar. I wish this didn't happen. Thank you!

Sometimes you might have a page that could go under multiple titles. Mediawiki handles this with a thing called "redirects". This kind of feature is espc needed in any large wiki since with multiple editors you can't count on people following the same naming standards.

Ability to dynamically list child pages or siblings of a parent page. Perhaps with {.links-list} style. Would be very useful for landing pages for example. Exemple with WordPress: https://wordpress.org/plugins/page-list/