Slack Dark Customization

README.md

Installation

Append this to C:\Users\user\AppData\Local\slack\app-2.8.2\resources\app.asar.unpacked\src\static\ssb-interop.js

Note:

Everytime Slack updates, you must append this script again.

dark_mode-slack.js

document.addEventListener('DOMContentLoaded', function() {
 $.ajax({
   url: 'https://cdn.rawgit.com/laCour/slack-night-mode/master/css/raw/black.css',
   success: function(css) {
     $("<style></style>").appendTo('head').html(css);
   }
 });
});