Plugin for the Canvas LMS theme app that makes the left menu stick to the top of the window when scrolling. This applies to the left menu inside courses, groups, admin settings, ... Technically, it's not really a plug-in because it only contains styles so it doesn't have to be added to the main app.
Using NPM:
npm install @ahsdile/canvas-lms-sticky-left-menu-plugin
Using Yarn:
yarn add @ahsdile/canvas-lms-sticky-left-menu-plugin
Just import the plug-in's CSS file:
import '@ahsdile/canvas-lms-sticky-left-menu-plugin/index.css';