diff --git a/hosts/copland.ulu.nix b/hosts/copland.ulu.nix
index 52937da..f96d1da 100644
--- a/hosts/copland.ulu.nix
+++ b/hosts/copland.ulu.nix
@@ -31,6 +31,7 @@ in
               config.flake.homeModules.home-base
               config.flake.homeModules.home-ghostty
               config.flake.homeModules.home-nushell
+              config.flake.homeModules.home-nushell-bash-compat
               config.flake.homeModules.home-nushell-colors
               config.flake.homeModules.home-nushell-completions
               config.flake.homeModules.home-nushell-prompt
diff --git a/hosts/sohryu-darwin.ulu.nix b/hosts/sohryu-darwin.ulu.nix
index 66374bc..321cb15 100644
--- a/hosts/sohryu-darwin.ulu.nix
+++ b/hosts/sohryu-darwin.ulu.nix
@@ -29,6 +29,7 @@ in
               config.flake.homeModules.home-base
               config.flake.homeModules.home-ghostty
               config.flake.homeModules.home-nushell
+              config.flake.homeModules.home-nushell-bash-compat
               config.flake.homeModules.home-nushell-colors
               config.flake.homeModules.home-nushell-completions
               config.flake.homeModules.home-nushell-prompt
diff --git a/modules/home/home-nushell-bash-compat.ulu.nix b/modules/home/home-nushell-bash-compat.ulu.nix
new file mode 100644
index 0000000..ea05d80
--- /dev/null
+++ b/modules/home/home-nushell-bash-compat.ulu.nix
@@ -0,0 +1,38 @@
+{ ... }:
+{
+  flake.homeModules.home-nushell-bash-compat =
+    { ... }:
+    {
+      programs.nushell.extraConfig = ''
+        $env.DIRSTACK = []
+        def --env pushd [path: path] {
+          $env.DIRSTACK = ($env.DIRSTACK | prepend $env.PWD)
+          cd $path
+        }
+
+        def --env popd [] {
+          if ($env.DIRSTACK | is-empty) {
+            print $"(ansi red)popd: directory stack empty(ansi reset)"
+          } else {
+            let top = ($env.DIRSTACK | first)
+            $env.DIRSTACK = ($env.DIRSTACK | skip 1)
+            cd $top
+          }
+        }
+
+        def dirs [] {
+          [$env.PWD] | append $env.DIRSTACK
+        }
+
+        def bashc [command: string] {
+          ^bash -lc $command
+        }
+
+        def rerun [] {
+          let last = (history | last | get command)
+          print $"(ansi grey)$ ($last)(ansi reset)"
+          ^bash -lc $last
+        }
+      '';
+    };
+}
diff --git a/modules/home/home-zsh.ulu.nix b/modules/home/home-zsh.ulu.nix
index 0436521..548f628 100644
--- a/modules/home/home-zsh.ulu.nix
+++ b/modules/home/home-zsh.ulu.nix
@@ -3,7 +3,6 @@
   flake.homeModules.home-zsh =
     { ... }:
     {
-      # TODO nu
       programs.zsh = {
         enable = true;
         enableCompletion = true;
@@ -18,7 +17,6 @@
           alias la='eza -a --icons --group-directories-first'
           alias lt='eza --tree --level=2 --icons'
 
-          alias cd='z'
           alias cat='bat'
           alias grep='grep --color=auto'
           alias df='df -h'