The Shopify developer experience is terrible. No fluffy blog can change that fact. Shopify says the main product is the store owner. But the developers pick up all of the slack of Shopify. Recurring payments. App. Store backups. App. Theme backups. App. Order editing. Came late 2019. Checkout. So locked down. Where’s the API?! Slate tooling. Abandoned. Starter themes. Abandoned. Storefront SDK. Terrible documentation…
I'm actually working on an open-source fulfillment and operations app for Shopify:
https://github.com/openshiporg/openship
I use it to build small apps that interact with the API directly instead of paying and relying on any apps.