diff --git a/users/buffet/default.nix b/users/buffet/default.nix
index 01f0078..7f4a437 100644
--- a/users/buffet/default.nix
+++ b/users/buffet/default.nix
@@ -10,6 +10,7 @@
     ./foot.nix
     ./fzf.nix
     ./git.nix
+    ./git-entr.nix
     ./ime.nix
     ./mako.nix
     ./nixvim.nix
@@ -55,6 +56,7 @@
         alejandra
         clang
         du-dust
+        entr
         fd
         fx
         gdb
diff --git a/users/buffet/git-entr.nix b/users/buffet/git-entr.nix
new file mode 100644
index 0000000..d0dd76b
--- /dev/null
+++ b/users/buffet/git-entr.nix
@@ -0,0 +1,15 @@
+{pkgs, ...}: {
+  home-manager.users.buffet = {
+    home.packages = [
+      (pkgs.writeScriptBin "git-entr" ''
+          #!/bin/sh
+
+          echo "looping entr. press ctrl-c twice to exit"
+
+          while sleep 1; do
+              git ls-files -cdmo --exclude-standard | entr -d "$@"
+          done
+      '')
+    ];
+  };
+}