Override default homepage dashlets

How would I go about setting default dashlets on the homepage of new users? I’m not concerned whether or not they would be able to change it, there are just modules that are less important than others that I don’t want to be on the homepage of every new user.

Dashlets are part of the users preferences. They are stored on the DB. If you want to make a standard, you might need to create a after_save logichook to modify the required table and set the dashlets for your users. Check this post for some ideas: