A revamped text editor that supports markdown, indentation, and more. A cleaner user interface that doesn't get in your way.
Stack Exchange the way it was meant to be!
(via SimpleMDE and CodeMirror)
* code blocks
* side-by-side edit & live preview
* sticky toolbar - never scroll around to insert images or snippets!
The UI has been touched up in small ways as well to provide a more minimalist experience. For example, the yellow "Formatting hints" box is faded out, and the "new question title" doesn't look like an input box anymore.
* sticky top bar
* hide stack exchanges sites list in the footer
This extension works on all the Stack Exchange sites: Stack Overflow, Super User, Ask Ubuntu, Server Fault, Ask Different, Mathematics, and many more.