The Best 39 REBOL Alternatives

  • C (programming language) icon

    C (programming language)

    C is a general-purpose computer programming language. C is one of the most widely used programming languages of all time.

    Free Open Source Mac OS X Windows Linux Android iPhone Android Tablet BSD iPad

  • C++ icon

    C++

    C++ is a statically typed, free-form, multi-paradigm, compiled, general-purpose, powerful programming language.

    Free Open Source Mac OS X Windows Linux BSD

  • Ruby icon

    Ruby

    Ruby is a dynamic, reflective, general purpose object-oriented programming language that combines syntax inspired by Perl with Smalltalk-like features.

    Free Open Source Mac OS X Windows Linux BSD Haiku

  • Node.js icon

    Node.js

    Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.

    Free Open Source Mac OS X Windows Linux BSD Self-Hosted

  • C# icon

    C#

    C# is a multi-paradigm programming language encompassing strong typing, imperative, declarative, functional, generic, object-oriented (class-based), and component-oriented programming disciplines.

    Free Open Source Mac OS X Windows Linux BSD

  • Lua icon

    Lua

    Lua is a powerful, fast, lightweight, embeddable scripting language. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics.

    Free Open Source Mac OS X Windows Linux Android iPhone Android Tablet BSD iPad

  • Perl icon

    Perl

    Perl is a high-level, general-purpose, interpreted, dynamic programming language with over 22 years of development. The Perl languages borrow features from other programming languages including C, shell scripting (sh), AWK, and sed.

    Free Open Source Mac OS X Windows Linux BSD Haiku

  • Go (Programming Language)

    Go, also called golang, is a programming language initially developed at Google in 2007 by Robert Griesemer, Rob Pike, and Ken Thompson.

    Free Open Source Mac OS X Windows Linux BSD

  • Dart

    Dart (originally called Dash) is a Web programming language developed by Google. It was unveiled at the GOTO conference in Aarhus, 2011 October 10-12.

    Free Open Source Mac OS X Windows Linux Web

  • Objective-C

    The Objective-C language is a simple computer language designed to enable sophisticated object-oriented programming. Objective-C is defined as a small but powerful set of extensions to the standard ANSI C language.

    Free Open Source Mac OS X Windows Linux BSD

  • ASP.NET

    Asp.net is an open source server-side Web application framework designed for Web development to produce dynamic Web pages, web sites, apps and services with HTML, CSS and JavaScript.

    Free Windows

  • jRuby

    JRuby is a 100% Java implementation of the Ruby programming language running on the Java Virtual Machine (JVM).

    Free Open Source Mac OS X Windows Linux

  • Clojure

    Clojure is a dynamic programming language that targets the Java Virtual Machine (and the CLR ).

    Free Open Source Mac OS X Windows Linux BSD

  • FreeBASIC

    FreeBASIC is a completely free, open-source, 32-bit BASIC compiler, with syntax similar to MS-QuickBASIC, that adds new features such as pointers, unsigned data types, inline assembly, object orientation, and many others.

    Free Open Source Windows Linux