One of the most popular alternatives to JavaScript is Python, which is free and open source. Other popular alternatives are Java, PHP, TypeScript and Lua. You're spoiled for choice with Programming Languages like JavaScript: we list more than 50 alternatives for Linux, Mac, Windows, the web and self-hosting.
CoffeeScript is a little language that compiles into JavaScript. Underneath all those awkward braces and semicolons, JavaScript has always had a gorgeous object model at its heart. CoffeeScript is an attempt to expose the good parts of JavaScript in a simple way.
United States
WebAssembly or wasm is a new portable, size- and load-time-efficient format suitable for compilation to the web.
Racket is a general-purpose programming language as well as the world’s first ecosystem for language-oriented programming.
Programming language with Ruby-like syntax that compiles to efficient native code.
Argentina
Clojure is a dynamic programming language that targets the Java Virtual Machine (and the CLR ). It is designed to be a general-purpose language, combining the approachability and interactive development of a scripting language with an efficient and robust infrastructure for...
United States
Elm aims to make web development more pleasant. Elm is a type-safe, functional reactive language that compiles to HTML, CSS, and JavaScript.
Groovy is an agile and dynamic language for the Java Virtual Machine (JVM).
Functional-first language for .NET with static typing, succinct and expressive code, advanced pattern matching, object-oriented features, interop with .NET languages, async programming, type providers, cross-platform support, tooling, and immutable data.
United States
The programming language for writing single page applications. Mint has all the tools you need to write error free, easily readable and maintainable applications in record time.
ReasonML is a new face to OCaml that--when coupled with BuckleScript--makes web development easy, robust, and type-safe. It has a very good Javascript FFI story, and is easy to adopt piece-meal into your existing projects.
Transcrypt is a tool to precompile a fairly extensive subset of Python into compact, readable Javascript.
Netherlands
EU
