Please add this feature, sign with GitHub.

Although we can search for slides, it's hard to look through several pages of them.

A few suggestions:
- Increase the number of slides shown per page, or allow you to click page numbers instead of scrolling through the pages (since better navigation is the advantage over scrolling)
- Allow different ways to sort the search
-- Number of page views
-- By favorites or shares on social media

It would be great if I could print the slides in their whole structure in readable tumbnails.

I would greatly appreciate a feature similar to the smart-art functionality in MS Office. It makes it easy to visualize processes, lists, concepts etc.

offer a moodle-plugin
moodle is a VLE and used by millions of students and 10000 universities.
All of them need slid.es to be an activity.
It takes not so much to write a plugin - but imagine: all teachers need an account at slid.es if they want ot use it. Yes, they can embed it already, but if it is integrated as a moodle plugin - they learn about it.

On-demand plan. Pay for storing a particular private slide or pay for a sharing that I want to be able to present off-line...

A .insensitive or similar class that locks an object from being editable using the WYSIWYG editor.

Essential for sharing and cloning presentations to those who shouldn't be able to accidentally edit custom crafted parts of layouts.

I tried using CSS user-select and webkit touch rules but the editor seems to still allow it.

Add [Add Dock button] as its not very obvious to go hover on username to show the dropdown menu and add dock. And may be change the name to Add Presentation?

Add a way for the viewer to have a pre-defined presentation path preset for them, maybe whichever arrow comes next glowing or pulsing, settable in the editor.

Having some sort of visual navigator to jump between slides of long/complex presentations would help a lot I think!

The ability to seamlessly animate objects from one slide to the next is one of the greatest features in Keynote.

I haven’t had a chance to look into reveal.js yet but I assume the data structure contains slide objects that contain the various elements on a slide. This could be implemented by giving ids to elements and, if the transition type is set to, for example “auto animate”, key properties of elements with the same id can be tweened (e.g., x position, y position, width, height, opacity, rotation).

It would be cool to have syntax highlighting for the Nim language (nim-lang.org). hljs already supports Nim under its former name Nimrod.