VS Code, IE11&#x2F;Edge&#x27;s F12 developer tools, and Sway (Office) use it to name only a few.<p>VS Code&#x27;s source: <a href="https:&#x2F;&#x2F;github.com&#x2F;Microsoft&#x2F;vscode" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;Microsoft&#x2F;vscode</a>