diff --git a/packages/cli/package.json b/packages/cli/package.json
index 88d51dd..3883023 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -21,6 +21,9 @@
     "test": "vitest run --passWithNoTests"
   },
   "dependencies": {
+    "@mosaic/mosaic": "workspace:^",
+    "@mosaic/prdy": "workspace:^",
+    "@mosaic/quality-rails": "workspace:^",
     "ink": "^5.0.0",
     "ink-text-input": "^6.0.0",
     "ink-spinner": "^5.0.0",
@@ -29,6 +32,7 @@
     "commander": "^13.0.0"
   },
   "devDependencies": {
+    "@types/node": "^22.0.0",
     "@types/react": "^18.3.0",
     "tsx": "^4.0.0",
     "typescript": "^5.8.0",
diff --git a/packages/cli/src/cli.ts b/packages/cli/src/cli.ts
index 44ec431..2833cf8 100644
--- a/packages/cli/src/cli.ts
+++ b/packages/cli/src/cli.ts
@@ -1,6 +1,8 @@
 #!/usr/bin/env node
 
 import { Command } from 'commander';
+import { buildPrdyCli } from '@mosaic/prdy';
+import { createQualityRailsCli } from '@mosaic/quality-rails';
 
 const program = new Command();
 
@@ -25,4 +27,85 @@ program
     );
   });
 
+// prdy subcommand
+// buildPrdyCli() returns a wrapper Command; extract the 'prdy' subcommand from it.
+// Type cast is required because @mosaic/prdy uses commander@12 while @mosaic/cli uses commander@13.
+const prdyWrapper = buildPrdyCli();
+const prdyCmd = prdyWrapper.commands.find((c) => c.name() === 'prdy');
+if (prdyCmd !== undefined) {
+  program.addCommand(prdyCmd as unknown as Command);
+}
+
+// quality-rails subcommand
+// createQualityRailsCli() returns a wrapper Command; extract the 'quality-rails' subcommand.
+const qrWrapper = createQualityRailsCli();
+const qrCmd = qrWrapper.commands.find((c) => c.name() === 'quality-rails');
+if (qrCmd !== undefined) {
+  program.addCommand(qrCmd as unknown as Command);
+}
+
+// wizard subcommand — wraps @mosaic/mosaic installation wizard
+program
+  .command('wizard')
+  .description('Run the Mosaic installation wizard')
+  .option('--non-interactive', 'Run without prompts (uses defaults + flags)')
+  .option('--source-dir <path>', 'Source directory for framework files')
+  .option('--mosaic-home <path>', 'Target config directory')
+  .option('--name <name>', 'Agent name')
+  .option('--role <description>', 'Agent role description')
+  .option('--style <style>', 'Communication style: direct|friendly|formal')
+  .option('--accessibility <prefs>', 'Accessibility preferences')
+  .option('--guardrails <rules>', 'Custom guardrails')
+  .option('--user-name <name>', 'Your name')
+  .option('--pronouns <pronouns>', 'Your pronouns')
+  .option('--timezone <tz>', 'Your timezone')
+  .action(async (opts: Record<string, string | boolean | undefined>) => {
+    // Dynamic import to avoid loading wizard deps for other commands
+    const {
+      runWizard,
+      ClackPrompter,
+      HeadlessPrompter,
+      createConfigService,
+      WizardCancelledError,
+      DEFAULT_MOSAIC_HOME,
+    } = await import('@mosaic/mosaic');
+
+    try {
+      const mosaicHome = (opts['mosaicHome'] as string | undefined) ?? DEFAULT_MOSAIC_HOME;
+      const sourceDir = (opts['sourceDir'] as string | undefined) ?? mosaicHome;
+
+      const prompter = opts['nonInteractive'] ? new HeadlessPrompter() : new ClackPrompter();
+
+      const configService = createConfigService(mosaicHome, sourceDir);
+
+      await runWizard({
+        mosaicHome,
+        sourceDir,
+        prompter,
+        configService,
+        cliOverrides: {
+          soul: {
+            agentName: opts['name'] as string | undefined,
+            roleDescription: opts['role'] as string | undefined,
+            communicationStyle: opts['style'] as 'direct' | 'friendly' | 'formal' | undefined,
+            accessibility: opts['accessibility'] as string | undefined,
+            customGuardrails: opts['guardrails'] as string | undefined,
+          },
+          user: {
+            userName: opts['userName'] as string | undefined,
+            pronouns: opts['pronouns'] as string | undefined,
+            timezone: opts['timezone'] as string | undefined,
+          },
+        },
+      });
+    } catch (err) {
+      if (err instanceof WizardCancelledError) {
+        console.log('\nWizard cancelled.');
+        process.exit(0);
+      }
+      console.error('Wizard failed:', err);
+      process.exit(1);
+    }
+  });
+
 program.parse();
diff --git a/packages/mosaic/src/index.ts b/packages/mosaic/src/index.ts
index 17a51a3..2a82f62 100644
--- a/packages/mosaic/src/index.ts
+++ b/packages/mosaic/src/index.ts
@@ -1,4 +1,7 @@
 #!/usr/bin/env node
+import { resolve } from 'node:path';
+import { fileURLToPath } from 'node:url';
+
 import { Command } from 'commander';
 import { ClackPrompter } from './prompter/clack-prompter.js';
 import { HeadlessPrompter } from './prompter/headless-prompter.js';
@@ -8,7 +11,12 @@ import { WizardCancelledError } from './errors.js';
 import { VERSION, DEFAULT_MOSAIC_HOME } from './constants.js';
 import type { CommunicationStyle } from './types.js';
 
-export { VERSION };
+export { VERSION, DEFAULT_MOSAIC_HOME };
+export { runWizard } from './wizard.js';
+export { ClackPrompter } from './prompter/clack-prompter.js';
+export { HeadlessPrompter } from './prompter/headless-prompter.js';
+export { createConfigService } from './config/config-service.js';
+export { WizardCancelledError } from './errors.js';
 
 const program = new Command()
   .name('mosaic-wizard')
@@ -70,4 +78,7 @@ program
     }
   });
 
-program.parse();
+const entryPath = process.argv[1] ? resolve(process.argv[1]) : '';
+if (entryPath.length > 0 && entryPath === fileURLToPath(import.meta.url)) {
+  program.parse();
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1fefedb..aeedb73 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -268,6 +268,15 @@ importers:
 
   packages/cli:
     dependencies:
+      '@mosaic/mosaic':
+        specifier: workspace:^
+        version: link:../mosaic
+      '@mosaic/prdy':
+        specifier: workspace:^
+        version: link:../prdy
+      '@mosaic/quality-rails':
+        specifier: workspace:^
+        version: link:../quality-rails
       commander:
         specifier: ^13.0.0
         version: 13.1.0
@@ -287,6 +296,9 @@ importers:
         specifier: ^4.8.0
         version: 4.8.3
     devDependencies:
+      '@types/node':
+        specifier: ^22.0.0
+        version: 22.19.15
       '@types/react':
         specifier: ^18.3.0
         version: 18.3.28