diff --git a/src-tauri/src/commands/misc.rs b/src-tauri/src/commands/misc.rs
index 5001e1f37..623166e5a 100644
--- a/src-tauri/src/commands/misc.rs
+++ b/src-tauri/src/commands/misc.rs
@@ -948,6 +948,7 @@ exec bash --norc --noprofile
         "kitty" => launch_macos_open_app("kitty", &script_file, false),
         "ghostty" => launch_macos_open_app("Ghostty", &script_file, true),
         "wezterm" => launch_macos_open_app("WezTerm", &script_file, true),
+        "kaku" => launch_macos_open_app("Kaku", &script_file, true),
         _ => launch_macos_terminal_app(&script_file), // "terminal" or default
     };
 
diff --git a/src-tauri/src/session_manager/terminal/mod.rs b/src-tauri/src/session_manager/terminal/mod.rs
index ab13466ba..3e35df30e 100644
--- a/src-tauri/src/session_manager/terminal/mod.rs
+++ b/src-tauri/src/session_manager/terminal/mod.rs
@@ -20,6 +20,7 @@ pub fn launch_terminal(
         "ghostty" => launch_ghostty(command, cwd),
         "kitty" => launch_kitty(command, cwd),
         "wezterm" => launch_wezterm(command, cwd),
+        "kaku" => launch_kaku(command, cwd),
         "alacritty" => launch_alacritty(command, cwd),
         "custom" => launch_custom(command, cwd, custom_config),
         _ => Err(format!("Unsupported terminal target: {target}")),
@@ -153,25 +154,10 @@ fn launch_kitty(command: &str, cwd: Option<&str>) -> Result<(), String> {
 fn launch_wezterm(command: &str, cwd: Option<&str>) -> Result<(), String> {
     // wezterm start --cwd ... -- command
     // To invoke via `open`, we use `open -na "WezTerm" --args start ...`
-
-    let full_command = build_shell_command(command, None);
-
-    let mut args = vec!["-na", "WezTerm", "--args", "start"];
-
-    if let Some(dir) = cwd {
-        args.push("--cwd");
-        args.push(dir);
-    }
-
-    // Invoke shell to run the command string (to handle pipes, etc)
-    let shell = std::env::var("SHELL").unwrap_or_else(|_| "/bin/zsh".to_string());
-    args.push("--");
-    args.push(&shell);
-    args.push("-c");
-    args.push(&full_command);
+    let args = build_wezterm_compatible_args("WezTerm", command, cwd);
 
     let status = Command::new("open")
-        .args(&args)
+        .args(args.iter().map(String::as_str))
         .status()
         .map_err(|e| format!("Failed to launch WezTerm: {e}"))?;
 
@@ -182,6 +168,54 @@ fn launch_wezterm(command: &str, cwd: Option<&str>) -> Result<(), String> {
     }
 }
 
+fn launch_kaku(command: &str, cwd: Option<&str>) -> Result<(), String> {
+    // Kaku is a WezTerm-derived terminal and keeps a compatible `start` entrypoint.
+    let args = build_wezterm_compatible_args("Kaku", command, cwd);
+
+    let status = Command::new("open")
+        .args(args.iter().map(String::as_str))
+        .status()
+        .map_err(|e| format!("Failed to launch Kaku: {e}"))?;
+
+    if status.success() {
+        Ok(())
+    } else {
+        Err("Failed to launch Kaku.".to_string())
+    }
+}
+
+fn build_wezterm_compatible_args(app_name: &str, command: &str, cwd: Option<&str>) -> Vec<String> {
+    let shell = std::env::var("SHELL").unwrap_or_else(|_| "/bin/zsh".to_string());
+    build_wezterm_compatible_args_with_shell(app_name, command, cwd, &shell)
+}
+
+fn build_wezterm_compatible_args_with_shell(
+    app_name: &str,
+    command: &str,
+    cwd: Option<&str>,
+    shell: &str,
+) -> Vec<String> {
+    let full_command = build_shell_command(command, None);
+    let mut args = vec![
+        "-na".to_string(),
+        app_name.to_string(),
+        "--args".to_string(),
+        "start".to_string(),
+    ];
+
+    if let Some(dir) = cwd {
+        args.push("--cwd".to_string());
+        args.push(dir.to_string());
+    }
+
+    // Invoke shell to run the command string (to handle pipes, etc)
+    args.push("--".to_string());
+    args.push(shell.to_string());
+    args.push("-c".to_string());
+    args.push(full_command);
+    args
+}
+
 fn launch_alacritty(command: &str, cwd: Option<&str>) -> Result<(), String> {
     // Alacritty: open -na Alacritty --args --working-directory ... -e shell -c command
     let full_command = build_shell_command(command, None);
@@ -305,4 +339,30 @@ mod tests {
             "raw:echo foo\\\\\\\\bar\\npwd\\n"
         );
     }
+
+    #[test]
+    fn wezterm_compatible_terminals_use_start_and_cwd_arguments() {
+        let args = build_wezterm_compatible_args_with_shell(
+            "Kaku",
+            "claude --resume abc-123",
+            Some("/tmp/project dir"),
+            "/bin/zsh",
+        );
+
+        assert_eq!(
+            args,
+            vec![
+                "-na".to_string(),
+                "Kaku".to_string(),
+                "--args".to_string(),
+                "start".to_string(),
+                "--cwd".to_string(),
+                "/tmp/project dir".to_string(),
+                "--".to_string(),
+                "/bin/zsh".to_string(),
+                "-c".to_string(),
+                "claude --resume abc-123".to_string(),
+            ]
+        );
+    }
 }
diff --git a/src-tauri/src/settings.rs b/src-tauri/src/settings.rs
index 22e415a4c..c9b4a4b41 100644
--- a/src-tauri/src/settings.rs
+++ b/src-tauri/src/settings.rs
@@ -273,7 +273,7 @@ pub struct AppSettings {
 
     // ===== 终端设置 =====
     /// 首选终端应用（可选，默认使用系统默认终端）
-    /// - macOS: "terminal" | "iterm2" | "warp" | "alacritty" | "kitty" | "ghostty"
+    /// - macOS: "terminal" | "iterm2" | "warp" | "alacritty" | "kitty" | "ghostty" | "wezterm" | "kaku"
     /// - Windows: "cmd" | "powershell" | "wt" (Windows Terminal)
     /// - Linux: "gnome-terminal" | "konsole" | "xfce4-terminal" | "alacritty" | "kitty" | "ghostty"
     #[serde(default, skip_serializing_if = "Option::is_none")]
diff --git a/src/components/settings/TerminalSettings.tsx b/src/components/settings/TerminalSettings.tsx
index c1d62a158..4cf43d418 100644
--- a/src/components/settings/TerminalSettings.tsx
+++ b/src/components/settings/TerminalSettings.tsx
@@ -16,6 +16,7 @@ const MACOS_TERMINALS = [
   { value: "kitty", labelKey: "settings.terminal.options.macos.kitty" },
   { value: "ghostty", labelKey: "settings.terminal.options.macos.ghostty" },
   { value: "wezterm", labelKey: "settings.terminal.options.macos.wezterm" },
+  { value: "kaku", labelKey: "settings.terminal.options.macos.kaku" },
 ] as const;
 
 const WINDOWS_TERMINALS = [
diff --git a/src/i18n/locales/en.json b/src/i18n/locales/en.json
index 5a0f16b42..9da0596f3 100644
--- a/src/i18n/locales/en.json
+++ b/src/i18n/locales/en.json
@@ -535,7 +535,8 @@
           "alacritty": "Alacritty",
           "kitty": "Kitty",
           "ghostty": "Ghostty",
-          "wezterm": "WezTerm"
+          "wezterm": "WezTerm",
+          "kaku": "Kaku"
         },
         "windows": {
           "cmd": "Command Prompt",
diff --git a/src/i18n/locales/ja.json b/src/i18n/locales/ja.json
index bb0c8bf43..35597a69f 100644
--- a/src/i18n/locales/ja.json
+++ b/src/i18n/locales/ja.json
@@ -535,7 +535,8 @@
           "alacritty": "Alacritty",
           "kitty": "Kitty",
           "ghostty": "Ghostty",
-          "wezterm": "WezTerm"
+          "wezterm": "WezTerm",
+          "kaku": "Kaku"
         },
         "windows": {
           "cmd": "コマンドプロンプト",
diff --git a/src/i18n/locales/zh.json b/src/i18n/locales/zh.json
index 8696647dd..37cc8478c 100644
--- a/src/i18n/locales/zh.json
+++ b/src/i18n/locales/zh.json
@@ -535,7 +535,8 @@
           "alacritty": "Alacritty",
           "kitty": "Kitty",
           "ghostty": "Ghostty",
-          "wezterm": "WezTerm"
+          "wezterm": "WezTerm",
+          "kaku": "Kaku"
         },
         "windows": {
           "cmd": "命令提示符",
diff --git a/src/types.ts b/src/types.ts
index c1b674418..90cb06a22 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -313,7 +313,7 @@ export interface Settings {
 
   // ===== 终端设置 =====
   // 首选终端应用（可选，默认使用系统默认终端）
-  // macOS: "terminal" | "iterm2" | "warp" | "alacritty" | "kitty" | "ghostty"
+  // macOS: "terminal" | "iterm2" | "warp" | "alacritty" | "kitty" | "ghostty" | "wezterm" | "kaku"
   // Windows: "cmd" | "powershell" | "wt"
   // Linux: "gnome-terminal" | "konsole" | "xfce4-terminal" | "alacritty" | "kitty" | "ghostty"
   preferredTerminal?: string;