The Geometry Nodes team has been doing an incredible job week in, week out when it comes to this module's development, adding in new nodes and developing the system at a bewildering pace.
While Jacques Luckes has been hard at work developing prototypes for the new attribute proposals, Blender developer Hans Goudey and frequent contributor Johnny Matthews have been doing a stellar job shoring up the available nodes in GN, with the latest area of focus being curves.
This week, two new curve editing nodes have been added: the Select by Handle Type node and the Curve Set Spline Type node. While their names are pretty self-explanatory, Johnny Matthew's video on his youtube channel does a great job of showing them in action.
Check out Johnny's channel for more explainer videos on Geometry Nodes and more on the link below: