diff --git a/README.md b/README.md
index dd1790e..4fd7edb 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,12 @@ Self-hosted Buchhaltungs- und Steueranwendung für deutsche Freiberufler und Kle
 
 ## Tech Stack
 
+[![PHP](https://img.shields.io/badge/PHP-777BB4?style=for-the-badge&logo=php&logoColor=white)]
+[![HTML5](https://img.shields.io/badge/HTML5-E34F26?style=for-the-badge&logo=html5&logoColor=white)]
+[![CSS3](https://img.shields.io/badge/CSS3-1572B6?style=for-the-badge&logo=css3&logoColor=white)]
+[![JavaScript](https://img.shields.io/badge/JavaScript-F7DF1E?style=for-the-badge&logo=javascript&logoColor=black)]
+
+
 | Schicht | Technologie |
 |---|---|
 | Webserver | Apache 2.4 |