Vendure - Open-source headless e-commerce framework for developers
Stripe iOS SDK - Accept both Apple Pay and credit card payments easily on iOS
Swell.is - Customizable, API-first ecommerce platform for innovative brands, startups, and agencies.
AppToolkit SDK - Find your super users and engage with them!
Webflow Ecommerce - Build custom ecommerce stores visually
bunq Apps - Create and market apps that work with bank accounts