Top 10 functional-language open source projects

A dynamic language and bytecode vm

The core OCaml system: compilers, runtime system, base libraries

Simple, elegant, Pythonic functional programming.

Building a modern functional compiler from first principles. (http://dev.stephendiehl.com/fun/)

A fragmentary bidirectional type system as a Python library

A statically typed functional programming language.

Curly programming language

JavaScript Engine for .NET Standard

a tiny FUNCITONAL LANGUAGE implemented by javascript. 一个函数式语言，使用 js 实现。

Functional visual programming language with FRP for multimedia