Also, thank you so much for recommend the presets, but keep in mind that GamiPress is always evolving and actually integrations with +80 plugins of different types like ecommerces, elearning, memberships, communities, forums, support desks and a big etc, which is impossible to create presets with the huge number of options you have
For example, you could have an elearning site where you want to sell courses, so your achievements will be focused in a mix of elearning + ecommerce, but also is possible that you offer memberships so your stack grows to elearning + ecommerce + memberships
For that, there are not common sites since in GamiPress you can connect any plugin in different ways (and of course, we offer support for different plugins of the same type like LifterLMS, LearnDash and LearnPress, all are LMS plugins)
Something we offer are assets for those teams who do not have a designer and want images for their achievements, ranks or points, and you can find those assets here: https://gamipress.com/assets/
Hope that all this information helps you to understand GamiPress much better!