I based my ecommerce project (in production since 5 months without issues!) on this and found it very well structured, full-featured and flexible for all the use cases I faced so far! I chose it over other headless ecommerce projects because I think it really has potential to become a very popular frontend-agnostic platform to develop modern ecommerce systems.

Very easy to extend it with a flexible plugin-system, I think right now it's the best option in the node environment.