diff --git a/docs/extensions/listings/shortcodes-and-filters.yml b/docs/extensions/listings/shortcodes-and-filters.yml
index 20108b4ee..64d921613 100644
--- a/docs/extensions/listings/shortcodes-and-filters.yml
+++ b/docs/extensions/listings/shortcodes-and-filters.yml
@@ -104,6 +104,12 @@
   description: >
     Developer extension to parse options from custom code cells.
 
+- name: colab
+  path: https://github.com/coatless-quarto/colab
+  author: '[James Joseph Balamuta](https://github.com/coatless/)'
+  description: >
+    Quarto Extension to Transform Quarto Documents into Google Colaboratory Notebooks
+
 - name: collapse-callout
   path: https://github.com/shafayetShafee/collapse-callout
   author: '[Shafayet Khan Shafee](https://github.com/shafayetShafee)'
@@ -462,7 +468,14 @@
   author: '[Pierre-Amiel Giraud](https://github.com/pagiraud/)'
   description: >
     Easily handle your speaker notes when exporting your presentation to other formats (mainly HTML, PDF, ODT and DOCX) to produce a handout.
-  
+
+- name: stamp
+  path: https://github.com/coatless-quarto/stamp
+  author: '[James Joseph Balamuta](https://github.com/coatless/)'
+  description: >
+    Quarto Extension for Embedding Render Information about the Document
+
+
 - name: style-text
   path: https://github.com/leovan/quarto-style-text
   author: '[范叶亮 > Leo Van](https://github.com/leovan)'
@@ -475,6 +488,12 @@
   description: >
     Render svgbob diagrams in quarto documents.
 
+- name: tabby
+  path: https://github.com/coatless-quarto/tabby
+  author: '[James Joseph Balamuta](https://github.com/coatless/)'
+  description: >
+    Quarto Extension for Automatic Language Tabs
+
 - name: tachyons
   path: https://github.com/gadenbuie/quarto-tachyons
   author: '[Garrick Aden-Buie](https://github.com/gadenbuie)'