--- /dev/null
+/** @defgroup GRAS_howto HOWTOs
+ @ingroup GRAS_tut
+
+This page tries to explain how to use the GRAS framework. It does not focus
+on specific functionalities (which are detailed in the initiatic tour), but
+rather on global aspects. Here is the list of existing howtos for now:
+
+ - \ref GRAS_howto_design
+ - I plan to write a document on how to debug a GRAS application, one day.
+
+*/