"No-Code refers to a collection of apps which allow you to develop digital services without having to write code. No-Code may lack some flexibility compared to writing code yourself, but it requires less knowledge. It's the Ikea flat pack way of building digital tools - simple, functional, easy, and often good enough." – from Perspectives on NoCode
No code website builder, called Webflow
No code app builder, called Airtable
No code app building from google sheets called Glide. Good for directories or resource builders.
A no-code drag-and-drop webapp building tool called Knack
No-code intergrations to automate processes using Zapier