diff --git a/Resources - Opensource.-.md b/Resources - Opensource.-.md
index c9c0b2d..c0c79a3 100644
--- a/Resources - Opensource.-.md	
+++ b/Resources - Opensource.-.md	
@@ -2,4 +2,16 @@
 ```
 <script src="https://unpkg.com/maplibre-gl@^5.16.0/dist/maplibre-gl.js"></script>
 <link href="https://unpkg.com/maplibre-gl@^5.16.0/dist/maplibre-gl.css" rel="stylesheet" />
-```
\ No newline at end of file
+```
+
+PHP API Development via [SLIM](https://www.slimframework.com/docs/v4/)
+
+Tailwind(https://tailwindcss.com/docs/installation/using-vite)
+```
+<script src="https://cdn.tailwindcss.com"></script>
+
+```
+
+
+
+