diff --git a/DEVTools.md b/DEVTools.md
index e61028efc..aea3dd8be 100644
--- a/DEVTools.md
+++ b/DEVTools.md
@@ -576,6 +576,7 @@
 * [Lorem.space](https://lorem.space/), [Placeholdifier](https://github.com/pomber/placeholdifier), [PlaceHolder](https://placeholder.pics/), [PicSum](https://picsum.photos/) or [FakeIMG](https://fakeimg.pl/) - Site Placeholder Images
 * [MinimalAvatars](https://minimalavatars.com/) - Minimal Site Avatars
 * [GalleryProject](http://galleryproject.org/) - Manage / Host Photos on Website
+* [Bug](https://auz.github.io/Bug/) - Add Crawling Bugs to Website
 * [Mobile-Friendly](https://search.google.com/test/mobile-friendly) - Mobile Friendly Page Test
 * [epub.js](https://github.com/futurepress/epub.js) - Render ePub Documents in Browser
 * [Shaka Player](https://github.com/shaka-project/shaka-player) - JavaScript Library for Adaptive Media