diff --git a/README.md b/README.md
index 40de04cf..5083a9e3 100644
--- a/README.md
+++ b/README.md
@@ -155,6 +155,7 @@ Xterm.js is used in several world-class applications to provide great terminal e
 - [**info-beamer hosted**](https://info-beamer.com): Uses xterm.js to manage digital signage devices from the web dashboard.
 - [**Jumpserver**](https://github.com/jumpserver/luna): Jumpserver Luna project, Jumpserver is a bastion server project, Luna use xterm.js for web terminal emulation.
 - [**LxdMosaic**](https://github.com/turtle0x1/LxdMosaic): Uses xterm.js to give terminal access to containers through LXD
+- [**CodeInterview.io**](https://codeinterview.io): A coding interview platform in 25+ languages and many web frameworks. Uses xterm.js to provide shell access.
 
 [And much more...](https://github.com/xtermjs/xterm.js/network/dependents)
 
diff --git a/src/renderer/dom/DomRendererRowFactory.ts b/src/renderer/dom/DomRendererRowFactory.ts
index 47232981..4d2143ee 100644
--- a/src/renderer/dom/DomRendererRowFactory.ts
+++ b/src/renderer/dom/DomRendererRowFactory.ts
@@ -10,6 +10,7 @@ import { DEFAULT_COLOR, INVERTED_DEFAULT_COLOR } from '../atlas/Types';
 import { CellData } from '../../BufferLine';
 
 export const BOLD_CLASS = 'xterm-bold';
+export const DIM_CLASS = 'xterm-dim';
 export const ITALIC_CLASS = 'xterm-italic';
 export const CURSOR_CLASS = 'xterm-cursor';
 export const CURSOR_BLINK_CLASS = 'xterm-cursor-blink';
@@ -107,6 +108,10 @@ export class DomRendererRowFactory {
         charElement.classList.add(ITALIC_CLASS);
       }
 
+      if (flags & FLAGS.DIM) {
+        charElement.classList.add(DIM_CLASS);
+      }
+
       charElement.textContent = this._workCell.getChars() || WHITESPACE_CELL_CHAR;
       if (fg !== DEFAULT_COLOR) {
         charElement.classList.add(`xterm-fg-${fg}`);
diff --git a/src/xterm.css b/src/xterm.css
index 2e47b1a1..e80c2524 100644
--- a/src/xterm.css
+++ b/src/xterm.css
@@ -161,3 +161,7 @@
     height: 1px;
     overflow: hidden;
 }
+
+.xterm-dim {
+    opacity: 0.5;
+}