diff --git a/Scratch.md b/Scratch.md
index c6338b4..087febc 100644
--- a/Scratch.md
+++ b/Scratch.md
@@ -30,7 +30,11 @@ There are many versions of Scratch for different purposes.
 
 ### Native MIT
 - Compile Scratch3 projects to fast, native C++ code.
+  - https://lunduke.substack.com/p/a-linux-kernel-module-written-in
+  - https://web.archive.org/web/20220630172343/https://lunduke.substack.com/p/a-linux-kernel-module-written-in
   - https://github.com/scratchnative/scratchnative
+  - https://github.com/scratchnative/scratchOS
+  - https://github.com/scratchnative/scratch-linux-modules
 
 ### Snap! AGPLv3
 - https://snap.berkeley.edu