diff --git a/gigafelon.md b/gigafelon.md
index 92e6072a1..2c566817c 100644
--- a/gigafelon.md
+++ b/gigafelon.md
@@ -1,12 +1,15 @@
 # Gigafelon
 
 - A [[person]].
+- Uses [[obsidian]].
 - [[twitter]] https://twitter.com/gigafelon
+  - [[vroom]]
 - [[screen]] [[view]] https://twitter.com/gigafelon/status/1350136836631441410
   - [[adafruit]] 
 
 
 [//begin]: # "Autogenerated link references for markdown compatibility"
 [person]: person "Person"
+[obsidian]: obsidian "Obsidian"
 [twitter]: twitter "Twitter"
 [//end]: # "Autogenerated link references"
\ No newline at end of file