MPI-ESM-simulations.md

@@ -272,3 +272,12 @@ The AMIP forcing data generated - as well as the corresponding scripts - is avai
 #### ICON-Seamless simulations
 
 [ICON Seamless Prototype 3 Experiments](https://gitlab.dkrz.de/icon/icon-nwp/-/wikis/ICON%20Seamless/ICON%20Seamless%20Prototype-3%20Experiments)
+
+#### Ruby and Sapphire
+
+[RUBY](https://code.mpimet.mpg.de/projects/ruby/wiki)
+
+[Sapphire on Redmine](https://code.mpimet.mpg.de/projects/icon-sapphire/wiki)
+
+[Sapphire on gitlab](https://gitlab.dkrz.de/icon/icon-mpim/-/milestones)
+