Software Alternatives, Accelerators & Startups


Less extends CSS with dynamic behavior such as variables, mixins, operations and functions. Less runs on both the server-side (with Node. js and Rhino) or client-side (modern browsers only).

Less Alternatives

The best Less alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 42

    Syntatically Awesome Style Sheets

    Open Source

  2. 47

    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.

    Open Source

  3. Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

    Try for free Open Source freemium

    Try for free
  4. 35


    Open Source

  5. 19

    Use tomorrow’s CSS syntax, today.

  6. 16

    CSS processor to fix your css code and make it compatible with all browsers

    Open Source

  7. 16

    Unlike the mini-languages that are other pre/post-processor options, Garden leverages the full power of the Clojure programming language for CSS.

  8. 17

    autoprefixer - Parse CSS and add vendor prefixes to rules by Can I Use

  9. 10

    A utility-first CSS framework for rapidly building custom user interfaces.

    Open Source

  10. 19

    Let's Make Work Better. Research, ideas, and practices from Google and others, to put people first.

  11. 15

    Bourbon - A simple and lightweight mixin library for Sass / CSS.

    Open Source

  12. 10

    iPhone app for tracking and moderating alcohol use

  13. :rainbow: Node.js bindings to libsass. Contribute to sass/node-sass development by creating an account on GitHub.

  14. 14

    Animate.css is a cross-browser library of CSS animations.

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