The Best 42 Haskell Alternatives

  • Tcl

    Tcl (originally from "Tool Command Language", but conventionally rendered as "Tcl" rather than "TCL"; pronounced as "tickle" or "tee-see-ell") is a scripting language created by John...

    Free Open Source Mac OS X Windows Linux BSD

  • Vala

    Vala is a new programming language that aims to bring modern programming language features to GNOME developers without imposing any additional runtime requirements and without using a different ABI compared to applications and libraries...

    Free Open Source Windows Linux BSD

  • Ada

    Ada 2012 is the next generation of the world’s premier programming language for engineering safe, secure and reliable software. Ada is widely used in critical...

    Free Open Source Windows Linux BSD

  • Racket

    Racket (formerly PLT Scheme) is a modern programming language in the Lisp/Scheme family, suitable for a wide range of applications. It goes beyond Lisp and Scheme with dialects that support objects, types, laziness, and more.

    Free Open Source Mac OS X Windows Linux BSD

  • Elixir

    Elixir is a dynamic, functional language designed for building scalable and maintainable applications.

    Free Open Source Mac OS X Windows Linux BSD FreeBSD

  • Avian

    Avian is a lightweight virtual machine and class lbrary designed to provide a useful subset of Java’s features, suitable for building self-contained applications. It's Efficient.

    Free Open Source Mac OS X Windows Linux iPhone BSD iPad

  • Jabaco

    Jabaco is a simple programming language with a Visual Basic like syntax. Jabaco enables you to create powerful software for all Java supported operating systems. .

    Free Windows

  • Factor

    The Factor programming language combines powerful language features with a full-featured library. The implementation is fully compiled for performance, while still...

    Free Open Source Mac OS X Windows Linux

  • X10 (programming language)

    The X10 programming language is organized around four basic principles of asynchrony, locality, atomicity, and order that are developed on a type-safe, class-based...

    Free Open Source Mac OS X Windows Linux

  • Quorum

    Quorum Programming Language. - The world's first evidence-oriented programming language.

    Free Open Source Mac OS X Windows Linux