Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
Ship SaaS - This starter kit includes all the integrations you need to build a SaaS app fast!
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.
SaaS Starter Kit - A starter template with Docker, Kubernetes, CI/CD and more
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.
One Month Rails - The easiest way ever developed to Learn to Code