Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
VPSSIM - VPSSIM provides installer enabling users to install LEMP stack on their servers.
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.
CentminMod - Centmin Mod is a LEMP stack shell menu based auto installer.
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.
CoreStack - Cloud governance & cloud operations management platform