@@ -223,6 +223,8 @@ I hope the following lists can grow much more in the future.
game engine based on procrastination.
* [Rocky](https://github.com/pelicanmapping/rocky): 3D geospatial application
engine.
+ * [Donner](https://github.com/jwmcglynn/donner): a modern C++20 SVG2 rendering
+ API with CSS3.
## Articles, videos and blog posts:
Michele Caini