diff --git a/home/base/gui/terminal/README.md b/home/base/gui/terminal/README.md
index 2e5213ff..d38aa998 100644
--- a/home/base/gui/terminal/README.md
+++ b/home/base/gui/terminal/README.md
@@ -16,6 +16,8 @@ My current terminal emulators are:
 2. foot: A fast, lightweight and minimalistic Wayland terminal emulator.
    1. foot only do the things a terminal emulator should do, no more, no less.
    1. It's really suitable for tiling window manager or zellij users!
+3. alacritty: A cross-platform, GPU-accelerated terminal emulator.
+   1. alacritty is really fast, I use it as a backup terminal emulator on all my desktops.
 
 ## 'xterm-kitty': unknown terminal type when `ssh` into a remote host or `sudo xxx`
 
diff --git a/home/base/gui/terminal/alacritty/catppuccin-mocha.toml b/home/base/gui/terminal/alacritty/catppuccin-mocha.toml
new file mode 100644
index 00000000..7762dcdb
--- /dev/null
+++ b/home/base/gui/terminal/alacritty/catppuccin-mocha.toml
@@ -0,0 +1,65 @@
+[colors.primary]
+background = "#1e1e2e"
+foreground = "#cdd6f4"
+dim_foreground = "#7f849c"
+bright_foreground = "#cdd6f4"
+
+[colors.cursor]
+text = "#1e1e2e"
+cursor = "#f5e0dc"
+
+[colors.vi_mode_cursor]
+text = "#1e1e2e"
+cursor = "#b4befe"
+
+[colors.search.matches]
+foreground = "#1e1e2e"
+background = "#a6adc8"
+
+[colors.search.focused_match]
+foreground = "#1e1e2e"
+background = "#a6e3a1"
+
+[colors.footer_bar]
+foreground = "#1e1e2e"
+background = "#a6adc8"
+
+[colors.hints.start]
+foreground = "#1e1e2e"
+background = "#f9e2af"
+
+[colors.hints.end]
+foreground = "#1e1e2e"
+background = "#a6adc8"
+
+[colors.selection]
+text = "#1e1e2e"
+background = "#f5e0dc"
+
+[colors.normal]
+black = "#45475a"
+red = "#f38ba8"
+green = "#a6e3a1"
+yellow = "#f9e2af"
+blue = "#89b4fa"
+magenta = "#f5c2e7"
+cyan = "#94e2d5"
+white = "#bac2de"
+
+[colors.bright]
+black = "#585b70"
+red = "#f38ba8"
+green = "#a6e3a1"
+yellow = "#f9e2af"
+blue = "#89b4fa"
+magenta = "#f5c2e7"
+cyan = "#94e2d5"
+white = "#a6adc8"
+
+[[colors.indexed_colors]]
+index = 16
+color = "#fab387"
+
+[[colors.indexed_colors]]
+index = 17
+color = "#f5e0dc"
diff --git a/home/base/gui/terminal/alacritty/default.nix b/home/base/gui/terminal/alacritty/default.nix
new file mode 100644
index 00000000..b8108310
--- /dev/null
+++ b/home/base/gui/terminal/alacritty/default.nix
@@ -0,0 +1,61 @@
+{pkgs, ...}:
+###########################################################
+#
+# Alacritty Configuration
+#
+# Useful Hot Keys for macOS:
+#   1. Multi-Window: `command + N`
+#   2. Increase Font Size: `command + =` | `command + +`
+#   3. Decrease Font Size: `command + -` | `command + _`
+#   4. Search Text: `command + F`
+#   5. And Other common shortcuts such as Copy, Paste, Cursor Move, etc.
+#
+# Useful Hot Keys for Linux:
+#   1. Increase Font Size: `ctrl + shift + =` | `ctrl + shift + +`
+#   2. Decrease Font Size: `ctrl + shift + -` | `ctrl + shift + _`
+#   3. Search Text: `ctrl + shift + N`
+#   4. And Other common shortcuts such as Copy, Paste, Cursor Move, etc.
+#
+# Note: Alacritty do not have support for Tabs, and any graphic protocol.
+#
+###########################################################
+{
+  programs.alacritty = {
+    enable = true;
+    # https://alacritty.org/config-alacritty.html
+    settings = {
+      general.import = [
+        ./catppuccin-mocha.toml
+      ];
+      window = {
+        opacity = 0.93;
+        startup_mode = "Maximized"; # Maximized window
+        dynamic_title = true;
+        option_as_alt = "Both"; # Option key acts as Alt on macOS
+      };
+      scrolling = {
+        history = 10000;
+      };
+      font = {
+        bold = {family = "JetBrainsMono Nerd Font";};
+        italic = {family = "JetBrainsMono Nerd Font";};
+        normal = {family = "JetBrainsMono Nerd Font";};
+        bold_italic = {family = "JetBrainsMono Nerd Font";};
+        size =
+          if pkgs.stdenv.isDarwin
+          then 14
+          else 13;
+      };
+      terminal = {
+        # Spawn a nushell in login mode via `bash`
+        shell = {
+          program = "${pkgs.bash}/bin/bash";
+          args = ["--login" "-c" "nu --login --interactive"];
+        };
+        # Controls the ability to write to the system clipboard with the OSC 52 escape sequence.
+        # It's used by zellij to copy text to the system clipboard.
+        osc52 = "CopyPaste";
+      };
+    };
+  };
+}
diff --git a/home/base/gui/terminal/foot.nix b/home/base/gui/terminal/foot.nix
index edc9d471..d6884927 100644
--- a/home/base/gui/terminal/foot.nix
+++ b/home/base/gui/terminal/foot.nix
@@ -9,7 +9,7 @@
         font = "JetBrainsMono Nerd Font:size=13";
         dpi-aware = "yes";
 
-        #  Spawn a nushell in login mode via `bash`
+        # Spawn a nushell in login mode via `bash`
         shell = "${pkgs.bash}/bin/bash --login -c 'nu --login --interactive'";
       };
 
diff --git a/home/base/gui/terminal/kitty.nix b/home/base/gui/terminal/kitty.nix
index fe7168ef..c58f72f7 100644
--- a/home/base/gui/terminal/kitty.nix
+++ b/home/base/gui/terminal/kitty.nix
@@ -29,7 +29,7 @@
         else 13;
     };
 
-    # consistent with wezterm
+    # consistent with other terminal emulators
     keybindings = {
       "ctrl+shift+m" = "toggle_maximized";
       "ctrl+shift+f" = "show_scrollback"; # search in the current window
diff --git a/home/darwin/aerospace/aerospace.toml b/home/darwin/aerospace/aerospace.toml
index 815fc30f..0feba79d 100644
--- a/home/darwin/aerospace/aerospace.toml
+++ b/home/darwin/aerospace/aerospace.toml
@@ -200,8 +200,8 @@ if.app-id = 'net.kovidgoyal.kitty'
 run = 'move-node-to-workspace 1Kitty'
 
 [[on-window-detected]]
-if.app-id = 'com.github.wez.wezterm'
-run = 'move-node-to-workspace 2Wez'
+if.app-id = 'org.alacritty'
+run = 'move-node-to-workspace 2Alacritty'
 
 [[on-window-detected]]
 if.app-id = 'com.tencent.WeWorkMac'
@@ -246,7 +246,7 @@ run = 'layout floating'
 
 [workspace-to-monitor-force-assignment]
 1Kitty = 'secondary'  # Non-main monitor in case when there are only two monitors'
-2Wez = 'main'         # "Main" monitor ("main" as in System Settings → Displays → Use as)
+2Alacritty = 'main'         # "Main" monitor ("main" as in System Settings → Displays → Use as)
 3Work = 'main'
 4Firefox = 'main'
 5Chrome = 'secondary'
diff --git a/modules/darwin/apps.nix b/modules/darwin/apps.nix
index 1db23cba..2fd4fd63 100644
--- a/modules/darwin/apps.nix
+++ b/modules/darwin/apps.nix
@@ -155,8 +155,6 @@ in {
       "visual-studio-code"
       "zed" # zed editor
       "aerospace" # an i3-like tiling window manager for macOS
-      # "wezterm"
-      # "tor-browser"
 
       # https://joplinapp.org/help/
       # "joplin" # note taking app
diff --git a/modules/darwin/users.nix b/modules/darwin/users.nix
index a8ccf9b5..f2de326e 100644
--- a/modules/darwin/users.nix
+++ b/modules/darwin/users.nix
@@ -6,6 +6,6 @@
     # set user's default shell back to zsh
     #    `chsh -s /bin/zsh`
     # DO NOT change the system's default shell to nushell! it will break some apps!
-    # It's better to change only kitty/wezterm's shell to nushell!
+    # It's better to change only kitty/wezterm & other terminal emulator's shell to nushell!
   };
 }
diff --git a/modules/nixos/desktop/misc.nix b/modules/nixos/desktop/misc.nix
index 5838684d..cc9cbffa 100644
--- a/modules/nixos/desktop/misc.nix
+++ b/modules/nixos/desktop/misc.nix
@@ -13,7 +13,7 @@
   # set user's default shell system-wide
   users.defaultUserShell = pkgs.bashInteractive;
 
-  # fix for `sudo xxx` in kitty/wezterm and other modern terminal emulators
+  # fix for `sudo xxx` in kitty/wezterm/foot and other modern terminal emulators
   security.sudo.keepTerminfo = true;
 
   environment.variables = {