(Un)colored (version: 0.9.1) is a cross platform open source freeware or donationware text editor. It is currently tagged as beta.
It provides a distraction free interface with a toolbar or menu only becoming visible when the user hovers near the top of the window. It also features shortcuts to type or move through a document like Ctrl+1 for a XL header type text and Ctrl+Shift+C to clear formatting. A list of the shortcuts can be seen via the top menu.
Selecting any text will also highlight the toolbar to format the text. Clicking Alt is the alternative method of doing the same.
What makes (Un)colored more modern is support for emojis and its embed feature. Youtube, SoundCloud and others can be embedded directly into a document.
A document can be saved in HTML or markdown format. The former supports themes, as in the saved HTML document can have different font sizes or colors. Currently there are four themes, Attitude, GitHub Style, Horizon and White Room.
As the author warns that (Un)colored can trigger antivirus warning, it did so on the Windows 10 machine it was tested on. Avast Virus Lab analyzed and returned a false positive (see screenshot). The more people use it the less likely this will happen in the future.
It is available for Mac OS X, Linux and Windows 7 (installer or portable) or newer and only in 64-bit format.