diff --git a/services.yaml b/services.yaml
index 403cc10..c01eb97 100644
--- a/services.yaml
+++ b/services.yaml
@@ -110,6 +110,10 @@
         ping: https://yamlchecker.com/
         icon: https://cdn.simpleicons.org/yaml/CB171E
 
+    - Crontab Guru:
+        href: https://crontab.guru/
+        icon: https://cdn.jsdelivr.net/gh/selfhst/icons@main/png/crontab-guru.png
+
 - Temp:
     - Opferschuld:
         href: http://100.87.87.103:8092/map/7664d293-0a29-441e-bed4-650deae3e184#a32faad8-fb3b-43f9-a521-0d0561141ad6