feat: add application productivity foundations

packages/cli/src/create.ts

@@ -7,6 +7,7 @@
 
 import { existsSync, mkdirSync, writeFileSync } from "node:fs";
 import { dirname, join, resolve } from "node:path";
+import { runAdd } from "./add.ts";
 import { AI_GUIDE, CLAUDE_MD } from "./ai-guide.ts";
 import { currentCliVersion } from "./update-notifier.ts";
 
@@ -672,13 +673,26 @@ export function scaffoldApp(root: string, appName: string): void {
   }
 }
 
-export function createApp(name: string): void {
+export function createApp(name: string, options: readonly string[] = []): void {
   if (!name) {
     console.error("Usage: wrnexus create <app-name>");
     process.exit(1);
   }
 
-  scaffoldApp(resolve(process.cwd(), name), name);
+  const root = resolve(process.cwd(), name);
+  scaffoldApp(root, name);
+  const preset = options.find((value) => value.startsWith("--preset="))?.split("=")[1];
+  const requested =
+    options
+      .find((value) => value.startsWith("--features="))
+      ?.split("=")[1]
+      ?.split(",") ?? [];
+  const features = new Set([
+    ...(preset === "saas" ? ["queue", "mail", "seed", "testing"] : []),
+    ...(preset === "email" ? ["queue", "mail", "testing"] : []),
+    ...requested,
+  ]);
+  for (const feature of features) runAdd(root, feature);
 
   console.log(`✓ Created ${name}`);
   console.log(`\nNext steps:`);