The problem I am trying to solve is that for many entrepreneurs who want to start their own online web application, it is very expensive and time consuming to hire developers to create their initial prototype, and as a result it's difficult to continuously fine tune and improve their ideas. Existing mockup tools are either too high-level (focusing solely on the UI and less about the functionality) or too limited (works only for a very specific type of application). That's why I have created Beta In A Box – it's an online prototyping environment that allows users to start creating their web application by first picking a recipe (a template), and implements the behavior using basic building blocks (similar to how IFTTT works by defining triggers and a sequence of activities)
The hope is that it would be valuable for entrepreneurs who are either uncomfortable with coding or would like to quickly prototype their ideas, to continuously improve their ideas and eventually hire developers to build the final design, once the idea has been validated and an investment to defining an optimized version can be justified.
Please give it a try, and let me know what you think. Thank you and have a great day building apps!