diff --git a/common/home.nix b/common/home.nix
index 68971a7..5927e92 100644
--- a/common/home.nix
+++ b/common/home.nix
@@ -8,6 +8,7 @@
 
   home.packages = with pkgs; [
     clang-tools
+    d2
     tinymist
     typst
     ipcalc