Software Alternatives, Accelerators & Startups

Top 12 Open-Source Alternatives to HTML 5 UP

HTML 5 UP
Material UI Materialize CSS HTML5 Boilerplate Bootstrap Topcoat PostCSS Semantic UI Foundation Chakra UI Ant Design

Summary

The top open-source alternatives to HTML 5 UP are Material UI, Materialize CSS, and HTML5 Boilerplate. 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. A CSS Framework and a Set of React Components that Implement Google's Material Design
    Pricing:
    • Open Source

    #Design Tools #Developer Tools #CSS Framework 75 social mentions

  2. A modern responsive front-end framework based on Material Design
    Pricing:
    • Open Source

    #CSS Framework #Design Tools #Developer Tools 25 social mentions

  3. A rock-solid default for HTML5 awesome.
    Pricing:
    • Open Source

    #CSS Framework #Design Tools #Development Tools 17 social mentions

  4. Simple and flexible HTML, CSS, and JS for popular UI components and interactions
    Pricing:
    • Open Source

    #Developer Tools #Design Tools #Web Frameworks 329 social mentions

  5. TopCoat, TopWeb, Rheologic, Software for coating, drying, converting, web handling, industries.
    Pricing:
    • Open Source

    #CSS Framework #Design Tools #Development Tools 1 social mentions

  6. Increase code readability. Add vendor prefixes to CSS rules using values from Can I Use. Autoprefixer will use the data based on current browser popularity and property support to apply prefixes for you.
    Pricing:
    • Open Source

    #Developer Tools #Design Tools #CSS Framework 39 social mentions

  7. A UI Component library implemented using a set of specifications designed around natural language
    Pricing:
    • Open Source

    #Design Tools #CSS Framework #Developer Tools 17 social mentions

  8. The most advanced responsive front-end framework in the world
    Pricing:
    • Open Source

    #CSS Framework #Design Tools #Developer Tools 18 social mentions

  9. Simple, modular and accessible UI components for your React applications.
    Pricing:
    • Open Source

    #Design Tools #Developer Tools #UI 197 social mentions

  10. An enterprise-class UI design language and React implementation with a set of high-quality React components, one of best React UI library for enterprises
    Pricing:
    • Open Source

    #Development Tools #Design Tools #UI 97 social mentions

  11. Curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library
    Pricing:
    • Open Source

    #Development Tools #Javascript UI Libraries #JavaScript Framework 12 social mentions

  12. Powerful and free UI KIT for the newest Bootstrap 4 and Material Design
    Pricing:
    • Open Source

    #Design Tools #CSS Framework #Developer Tools 11 social mentions

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