diff --git a/home/xin/common/default.nix b/home/xin/common/default.nix
index 8fbf3bb..728dd93 100644
--- a/home/xin/common/default.nix
+++ b/home/xin/common/default.nix
@@ -5,13 +5,12 @@
   ...
 }:
 {
-  imports = [ ];
+  imports = [
+    ./modern-unix.nix
+  ];
 
   home.packages = with pkgs; [
     dig
-    du-dust # du + rust
-    zoxide # autojumper
-    ripgrep
     file
     man-pages
     unar
@@ -19,7 +18,6 @@
     wget
     tmux
     ffmpeg
-    tealdeer
     rclone
     wl-clipboard
 
diff --git a/home/xin/common/modern-unix.nix b/home/xin/common/modern-unix.nix
new file mode 100644
index 0000000..298fae2
--- /dev/null
+++ b/home/xin/common/modern-unix.nix
@@ -0,0 +1,17 @@
+{ pkgs, ... }:
+{
+  home.packages = with pkgs; [
+    httpie
+    curlie
+    bat
+    htop
+    procs
+    rust-parallel
+    jq
+    fd
+    du-dust # du + rust
+    zoxide # autojumper
+    ripgrep
+    tealdeer
+  ];
+}
diff --git a/modules/home-manager/fish.nix b/modules/home-manager/fish.nix
index 4d265d5..1b9f626 100644
--- a/modules/home-manager/fish.nix
+++ b/modules/home-manager/fish.nix
@@ -91,6 +91,10 @@ in
                   ${pkgs.comma}/bin/comma $argv
                 end
                 set -gx LS_COLORS (${lib.getExe pkgs.vivid} generate catppuccin-mocha)
+                alias ctlsp="systemctl stop"
+                alias ctlst="systemctl start"
+                alias ctlrt="systemctl restart"
+                alias ctls="systemctl status"
               ''
             else
               "";
diff --git a/modules/home-manager/git.nix b/modules/home-manager/git.nix
index d28eb50..56bc382 100644
--- a/modules/home-manager/git.nix
+++ b/modules/home-manager/git.nix
@@ -25,8 +25,9 @@ in
       };
     };
   };
-  config = {
-    programs.git = mkIf cfg.enable {
+  config = mkIf cfg.enable {
+    home.packages = [ pkgs.git-absorb ];
+    programs.git = {
       enable = true;
       delta.enable = true;
       userName = "Xinyang Li";
@@ -42,6 +43,10 @@ in
         signByDefault = true;
         key = cfg.signing.keyFile;
       };
+      extraConfig.absorb = {
+        oneFixupPerCommit = true;
+        maxStack = 20;
+      };
       extraConfig.user = mkIf cfg.signing.enable { signingkey = cfg.signing.keyFile; };
       extraConfig.gpg = mkIf cfg.signing.enable { format = "ssh"; };
     };