diff --git a/nalabdou/algebra-symfony/1.1/config/packages/algebra.yaml b/nalabdou/algebra-symfony/1.1/config/packages/algebra.yaml
new file mode 100644
index 00000000..481d5b5a
--- /dev/null
+++ b/nalabdou/algebra-symfony/1.1/config/packages/algebra.yaml
@@ -0,0 +1,2 @@
+algebra:
+    strict_mode: true
diff --git a/nalabdou/algebra-symfony/1.1/manifest.json b/nalabdou/algebra-symfony/1.1/manifest.json
new file mode 100644
index 00000000..423984ff
--- /dev/null
+++ b/nalabdou/algebra-symfony/1.1/manifest.json
@@ -0,0 +1,8 @@
+{
+    "bundles": {
+        "Nalabdou\\Algebra\\Symfony\\AlgebraBundle": ["all"]
+    },
+    "copy-from-recipe": {
+        "config/": "%CONFIG_DIR%/"
+    }
+}
diff --git a/nalabdou/algebra-symfony/1.1/post-install.txt b/nalabdou/algebra-symfony/1.1/post-install.txt
new file mode 100644
index 00000000..34209062
--- /dev/null
+++ b/nalabdou/algebra-symfony/1.1/post-install.txt
@@ -0,0 +1,17 @@
+✅ AlgebraBundle has been installed successfully!
+
+Your Symfony project is now ready to use AlgebraBundle.
+
+Next steps:
+
+1. Review the default configuration:
+   - Located at: config/packages/algebra.yaml
+   - Adjust setting `strict_mode` as needed.
+
+2. Use AlgebraBundle features in your services and controllers:
+   - Check the documentation: https://github.com/nalabdou/algebra-symfony
+
+3. Development tips:
+   - Use strict_mode to catch invalid expressions early.
+
+Enjoy algebraic coding! 🚀