[ptttr]

You're on to something.

Low code platforms, at their core, allow you to define the software with data (from predefined components usually through UI) and that's how they enable super productivity, until you hit a wall.

Data Declarative programming paradigm could potentially achieve the same levels of productivity without its limitations but it's very difficult to get the right implementation.

The most interesting development in this area I had found, is Fulcro Rapid Application Development Tools [1] - a fullstack clojure framework that's performant, declarative and extensible. RAD is still alpha but it bases on battle-proved Fulcro. Once you hit the limits of declarative RAD you can easily extend it with regular Fulcro components which are, in their essence, a cheap abstraction over React/React Native components - offering industry standard performance.

[1] https://github.com/fulcrologic/fulcro-rad