Beluga JS - Open-source software for creating your own ecommerce site
Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
Ionic Creator V2 - Build better mobile apps, faster
MIT App Inventor - App Inventor is a cloud-based tool, which means you can create apps for phones or tablets right in your web browser.
Stacksmarket.co - Build a native Mobile App for your WooCommerce Store using Stacks Drag and Drop Builder
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.