diff --git a/flake.lock b/flake.lock
index ffe294f..86f32ba 100644
--- a/flake.lock
+++ b/flake.lock
@@ -346,6 +346,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-unstable": {
+      "locked": {
+        "lastModified": 1719082008,
+        "narHash": "sha256-jHJSUH619zBQ6WdC21fFAlDxHErKVDJ5fpN0Hgx4sjs=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "9693852a2070b398ee123a329e68f0dab5526681",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1718318537,
@@ -425,6 +441,7 @@
         "home-manager": "home-manager",
         "hyprland": "hyprland",
         "nixpkgs": "nixpkgs_3",
+        "nixpkgs-unstable": "nixpkgs-unstable",
         "pre-commit-hooks": "pre-commit-hooks",
         "slippi": "slippi",
         "sops-nix": "sops-nix"
diff --git a/flake.nix b/flake.nix
index c5043dd..33bd03e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,8 +1,7 @@
 {
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
-
-    # nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
 
     disko.url = "github:nix-community/disko/master";
     disko.inputs.nixpkgs.follows = "nixpkgs";
diff --git a/modules/home-manager/common.nix b/modules/home-manager/common.nix
index a68d1c4..fa7e177 100644
--- a/modules/home-manager/common.nix
+++ b/modules/home-manager/common.nix
@@ -41,6 +41,10 @@
       nil
       alejandra
       gnupg
+      (pkgs.buildEnv {
+        name = "my-common-scripts";
+        paths = [./scripts/common];
+      })
     ];
   };
 
diff --git a/modules/home-manager/linux.nix b/modules/home-manager/linux.nix
index a6cb37a..5f9e36f 100644
--- a/modules/home-manager/linux.nix
+++ b/modules/home-manager/linux.nix
@@ -7,7 +7,6 @@
 
   programs.fish = {
     shellAliases = {
-      # TODO: these aren't working?
       disks = "df -h && lsblk";
       sctl = "sudo systemctl";
       bt = "bluetoothctl";
diff --git a/modules/home-manager/scripts/common/bin/td b/modules/home-manager/scripts/common/bin/td
new file mode 100755
index 0000000..9d1a36b
--- /dev/null
+++ b/modules/home-manager/scripts/common/bin/td
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+N todo