diff --git a/package-lock.json b/package-lock.json
index 46127d6..b4e7301 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12783,10 +12783,20 @@
       "license": "MIT"
     },
     "node_modules/js-yaml": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.1.tgz",
-      "integrity": "sha512-qQKT4zQxXl8lLwBtHMWwaTcGfFOZviOJet3Oy/xmGk2gZH677CJM9EvtfdSkgWcATZhj/55JZ0rmy3myCT5lsA==",
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.2.0.tgz",
+      "integrity": "sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==",
       "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/puzrin"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/nodeca"
+        }
+      ],
       "license": "MIT",
       "dependencies": {
         "argparse": "^2.0.1"
diff --git a/src/application/project/sdk/phpSdk.ts b/src/application/project/sdk/phpSdk.ts
index c6b4b02..bdd7638 100644
--- a/src/application/project/sdk/phpSdk.ts
+++ b/src/application/project/sdk/phpSdk.ts
@@ -44,6 +44,14 @@ export enum PhpEnvVar {
     APP_ID = 'CROCT_APP_ID',
 }
 
+/**
+ * An optional Croct integration installed when a companion library is already present.
+ */
+type Integration = {
+    detect: string,
+    install: string,
+};
+
 /**
  * Base SDK for PHP projects.
  *
@@ -54,6 +62,13 @@ export enum PhpEnvVar {
 export abstract class PhpSdk implements Sdk {
     private static readonly PHPSTAN_EXTENSION = 'vendor/croct/plug-php/extension.neon';
 
+    private static readonly INTEGRATIONS: readonly Integration[] = [
+        {
+            detect: 'storyblok/php-content-api-client',
+            install: 'croct/plug-storyblok',
+        },
+    ];
+
     protected readonly projectDirectory: WorkingDirectory;
 
     protected readonly packageManager: PackageManager;
@@ -95,6 +110,8 @@ export abstract class PhpSdk implements Sdk {
 
         const plan = await this.getInstallationPlan(installation);
 
+        const dependencies = [...plan.dependencies, ...await this.getIntegrationDependencies()];
+
         const configuration: ProjectConfiguration = {
             ...plan.configuration,
             paths: {
@@ -126,7 +143,7 @@ export abstract class PhpSdk implements Sdk {
                 });
 
                 try {
-                    await this.packageManager.addDependencies(plan.dependencies, {logger: logger});
+                    await this.packageManager.addDependencies(dependencies, {logger: logger});
 
                     notifier.confirm('Dependencies installed');
                 } catch (error) {
@@ -294,6 +311,22 @@ export abstract class PhpSdk implements Sdk {
         });
     }
 
+    /**
+     * Resolves the optional integration dependencies enabled by libraries already in the project.
+     *
+     * Merged into the installation plan automatically; subclasses without transparent
+     * auto-decoration override this to opt out.
+     */
+    protected async getIntegrationDependencies(): Promise<string[]> {
+        const detected = await Promise.all(
+            PhpSdk.INTEGRATIONS.map(integration => this.packageManager.hasDependency(integration.detect)),
+        );
+
+        return PhpSdk.INTEGRATIONS
+            .filter((_, index) => detected[index])
+            .map(integration => integration.install);
+    }
+
     protected abstract getInstallationPlan(installation: Installation): Promise<InstallationPlan>;
 
     protected abstract generateSlotExampleFiles(slot: Slot, installation: Installation): Promise<ExampleFile[]>;
diff --git a/src/application/project/sdk/plugPhpSdk.ts b/src/application/project/sdk/plugPhpSdk.ts
index b710177..65033f4 100644
--- a/src/application/project/sdk/plugPhpSdk.ts
+++ b/src/application/project/sdk/plugPhpSdk.ts
@@ -24,6 +24,14 @@ export class PlugPhpSdk extends PhpSdk {
         });
     }
 
+    protected getIntegrationDependencies(): Promise<string[]> {
+        /*
+         * Framework-agnostic PHP has no transparent auto-decoration, so optional integrations are
+         * left for the developer to wire manually.
+         */
+        return Promise.resolve([]);
+    }
+
     protected async generateSlotExampleFiles(slot: Slot, installation: Installation): Promise<ExampleFile[]> {
         const paths = await this.getPaths(installation.configuration);