diff --git a/_sections/30-projects.md b/_sections/30-projects.md
index 67d0ae5..e528dc2 100644
--- a/_sections/30-projects.md
+++ b/_sections/30-projects.md
@@ -105,6 +105,7 @@ These projects pledge to drop Python 2 support in or before 2020.
 - [![](assets/signac.png)signac](https://signac.io)
 - [![](assets/manticore.png)Manticore](https://github.com/trailofbits/manticore) <!-- url:https://github.com/trailofbits/manticore sg:1649 -->
 - [![](assets/platon.png)PLATON](https://github.com/ideasrule/platon) <!-- url:https://github.com/ideasrule/platon sg:5 -->
+- [![](https://raw.githubusercontent.com/GeoStat-Framework/GSTools/master/docs/source/pics/gstools.png)GSTools](https://github.com/GeoStat-Framework/GSTools) <!-- url:https://github.com/GeoStat-Framework/GSTools sg:38 -->
 
 <!-- Adding a new project with a logo? They're roughly sorted by GitHub stars.
 Try to insert yours in order. We use judgment for projects not on GiHhub, and