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Open Watcom

Open Watcom is a project of the open source community to maintain and enhance the Watcom C, C++, and Fortran cross compilers and tools.

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Top 11 Open-Source Alternatives to Open Watcom

GNU Compiler Collection LLVM NASM Emscripten Oatpp Yasm Crow Cutelyst Visual Studio Code QuickJS

Product categories

CMS CRM Cloud Storage Developer Tools Email Marketing IDE Project Management Software Development Text Editors Web Analytics Website Builder Website Design

Summary

The top open-source alternatives to Open Watcom are GNU Compiler Collection, LLVM, and NASM. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. GNU Compiler Collection Landing Page
    GNU Compiler Collection Landing Page
    1

    GNU Compiler Collection

    The GNU Compiler Collection (GCC) is a compiler system produced by the GNU Project supporting...
    Pricing:
    • Open Source

    #IDE #Project Management #Email Marketing 38 social mentions

  2. LLVM Landing Page
    LLVM Landing Page
    2

    LLVM

    LLVM is a compiler infrastructure designed for compile-time, link-time, run-time, and...
    Pricing:
    • Open Source

    #IDE #Project Management #Email Marketing 52 social mentions

  3. NASM Landing Page
    NASM Landing Page
    3

    NASM

    The Netwide Assembler, NASM, is an 80x86 and x86-64 assembler designed for portability and...
    Pricing:
    • Open Source

    #IDE #Email Marketing #Project Management 3 social mentions

  4. Emscripten Landing Page
    Emscripten Landing Page
    4

    Emscripten

    Emscripten is an LLVM to JavaScript compiler.
    Pricing:
    • Open Source

    #Email Marketing #IDE #CRM 45 social mentions

  5. Oatpp Landing Page
    Oatpp Landing Page
    5

    Oatpp

    Zero-dependency, performance oriented Web Framework for Rapid development in C++
    Pricing:
    • Open Source

    #Project Management #IDE #Cloud Storage 4 social mentions

  6. Yasm Landing Page
    Yasm Landing Page
    6

    Yasm

    Yasm is a complete rewrite of the NASM assembler.
    Pricing:
    • Open Source

    #IDE #Email Marketing #Project Management 3 social mentions

  7. Crow Landing Page
    Crow Landing Page
    7

    Crow

    A Fast and Easy to use microframework for the web.
    Pricing:
    • Open Source

    #Project Management #Cloud Storage #Web Analytics 12 social mentions

  8. Cutelyst Landing Page
    Cutelyst Landing Page
    8

    Cutelyst

    Qt-based web framework using the elegant approach of Catalyst framework
    Pricing:
    • Open Source

    #Project Management #Cloud Storage #IDE 3 social mentions

  9. Visual Studio Code Landing Page
    Visual Studio Code Landing Page
    9

    Visual Studio Code

    Build and debug modern web and cloud applications, by Microsoft
    Pricing:
    • Open Source

    #Text Editors #IDE #Software Development 1017 social mentions

  10. QuickJS Landing Page
    QuickJS Landing Page
    10

    QuickJS

    Application and Data, Build, Test, Deploy, and JavaScript Compilers
    Pricing:
    • Open Source

    #Website Design #Website Builder #CMS 35 social mentions

  11. Sublime Text Landing Page
    Sublime Text Landing Page
    11

    Sublime Text

    Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.
    Pricing:
    • Open Source

    #Text Editors #IDE #Software Development 3 social mentions

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If you think we've missed something, please suggest an alternative to Open Watcom.
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