diff --git a/apps/demo-nextjs-app-router/app/api/script/route.tsx b/apps/demo-nextjs-app-router/app/api/script/route.tsx
new file mode 100644
index 0000000..23ebeed
--- /dev/null
+++ b/apps/demo-nextjs-app-router/app/api/script/route.tsx
@@ -0,0 +1,38 @@
+import { NextRequest, NextResponse } from "next/server";
+import {
+  executeScript,
+  getQueueStats,
+} from "../../../services/bashExecService";
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json();
+    const { scriptPath, args } = body;
+
+    if (!scriptPath) {
+      return NextResponse.json(
+        { error: "Script path is required" },
+        { status: 400 },
+      );
+    }
+
+    const result = await executeScript({
+      scriptPath,
+      args,
+    });
+
+    return NextResponse.json(result);
+  } catch (error: any) {
+    return NextResponse.json({ error: error.message }, { status: 500 });
+  }
+}
+
+// Endpoint to get queue statistics
+export async function GET() {
+  try {
+    const stats = getQueueStats();
+    return NextResponse.json(stats);
+  } catch (error: any) {
+    return NextResponse.json({ error: error.message }, { status: 500 });
+  }
+}
diff --git a/apps/demo-nextjs-app-router/services/bashExecService.ts b/apps/demo-nextjs-app-router/services/bashExecService.ts
new file mode 100644
index 0000000..e6cbf3e
--- /dev/null
+++ b/apps/demo-nextjs-app-router/services/bashExecService.ts
@@ -0,0 +1,79 @@
+import { execa } from "execa";
+import PQueue from "p-queue";
+
+// Configure the queue with a concurrency limit
+const scriptQueue = new PQueue({ concurrency: 5 });
+
+export type ScriptParams = {
+  scriptPath: string;
+  args?: string[];
+  onProgress?: (data: string) => void;
+};
+
+export type ScriptResult = {
+  success: boolean;
+  stdout: string;
+  stderr: string;
+  error?: string;
+};
+
+/**
+ * Executes a bash script with queue management
+ */
+export async function executeScript(
+  params: ScriptParams,
+): Promise<ScriptResult> {
+  // Add the script execution to the queue
+  const result = await scriptQueue.add(async () => {
+    try {
+      // Execute the bash script
+      const { stdout, stderr } = await execa(
+        "bash",
+        [params.scriptPath, ...(params.args || [])],
+        {
+          buffer: true, // Changed to true to ensure we get the complete output
+        },
+      );
+
+      // If onProgress is provided, we can use it to stream script output
+      if (params.onProgress && stdout) {
+        params.onProgress(stdout.toString());
+      }
+
+      return {
+        success: true,
+        stdout: stdout ? stdout.toString() : "",
+        stderr: stderr ? stderr.toString() : "",
+      };
+    } catch (error: any) {
+      // Handle script execution errors
+      return {
+        success: false,
+        stdout: error.stdout ? error.stdout.toString() : "",
+        stderr: error.stderr ? error.stderr.toString() : "",
+        error: error.message || "Failed to execute script",
+      };
+    }
+  });
+
+  return result as ScriptResult;
+}
+
+// Get current queue size and pending tasks
+export function getQueueStats() {
+  return {
+    size: scriptQueue.size,
+    pending: scriptQueue.pending,
+    isPaused: scriptQueue.isPaused,
+  };
+}
+
+// Pause the queue (no further tasks will be executed until resumed)
+export function pauseQueue() {
+  scriptQueue.pause();
+}
+
+// Resume the queue
+export function resumeQueue() {
+  scriptQueue.start();
+}
diff --git a/package-lock.json b/package-lock.json
index 73d41ae..5526870 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,6 +36,7 @@
         "next": "^14.2.5",
         "open": "^10.0.3",
         "ora": "^8.0.1",
+        "p-queue": "^8.1.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "regenerator-runtime": "0.13.7",
@@ -26910,6 +26911,26 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/p-queue": {
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/p-queue/-/p-queue-8.1.0.tgz",
+      "integrity": "sha512-mxLDbbGIBEXTJL0zEx8JIylaj3xQ7Z/7eEVjcF9fJX4DBiH9oqe+oahYnlKKxm0Ci9TlWTyhSHgygxMxjIB2jw==",
+      "dependencies": {
+        "eventemitter3": "^5.0.1",
+        "p-timeout": "^6.1.2"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/p-queue/node_modules/eventemitter3": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-5.0.1.tgz",
+      "integrity": "sha512-GWkBvjiSZK87ELrYOSESUYeVIc9mvLLf/nXalMOS5dYrgZq9o5OVkbZAVM06CVxYsCwH9BDZFPlQTlPA1j4ahA=="
+    },
     "node_modules/p-reduce": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/p-reduce/-/p-reduce-2.1.0.tgz",
@@ -26932,6 +26953,17 @@
         "node": ">=8"
       }
     },
+    "node_modules/p-timeout": {
+      "version": "6.1.4",
+      "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-6.1.4.tgz",
+      "integrity": "sha512-MyIV3ZA/PmyBN/ud8vV9XzwTrNtR4jFrObymZYnZqMmW0zA8Z17vnT0rBgFE/TlohB+YCHqXMgZzb3Csp49vqg==",
+      "engines": {
+        "node": ">=14.16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/p-try": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
diff --git a/package.json b/package.json
index 3d6231f..86452b4 100644
--- a/package.json
+++ b/package.json
@@ -56,6 +56,7 @@
     "next": "^14.2.5",
     "open": "^10.0.3",
     "ora": "^8.0.1",
+    "p-queue": "^8.1.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "regenerator-runtime": "0.13.7",