Escher vs Scala: What are the differences?
Developers describe Escher as "An Elm-like web framework for Julia". A web server for 2016. Escher's built-in web server allows you to create interactive UIs with very little code. It takes care of messaging between Julia and the browser under-the-hood. It can also hot-load code: you can see your UI evolve as you save your changes to it. On the other hand, Scala is detailed as "A pure-bred object-oriented language that runs on the JVM". Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.
Escher and Scala are primarily classified as "Frameworks (Full Stack)" and "Languages" tools respectively.
Escher and Scala are both open source tools. Scala with 11.8K GitHub stars and 2.75K forks on GitHub appears to be more popular than Escher with 312 GitHub stars and 63 GitHub forks.