It's an application on your phone using a framework called Batch. It's used for customer tracking https://batch.com/. Source: about 2 years ago

Dwayne/elm-conduit is built from scratch using the full power of Elm, no holds barred. This is how I would architect and build a reliable, maintainable, and scalable production-ready Elm web application. - Source: dev.to / 2 months ago

Elm [1] is based on a similar idea. Build your app from pure functions that return HTML tags. [1] https://elm-lang.org/. - Source: Hacker News / 3 months ago

Elm is a lovely lang. It would be nice to have modern APIs on it. here's the project for new eyes: https://github.com/elm/core. - Source: Hacker News / 4 months ago

You also wouldn't really be creating your own new programing language. You would be creating something that can run JavaScript by following JavaScript standards and syntax. You might be able to add some non-standard features of your own on top of those standards, or include your own standard library of helpers or utilities, but you can't completely make a new or alternative language and then load it in the... Source: 6 months ago

You should at least have a look at https://elm-lang.org/ it is a pure functional language like Haskell (although with fewer fancy syntax/type classes) but it has some lovely libraries for visualisation and even with plain elm (+ elm-ui) doing string transformations can be easily done. Source: 7 months ago