The sassc gem should no longer be used, and will no longer be receiving any updates.

The sass-embedded gem is the recommended way to move away from sassc. It bundles the Dart Sass command-line executable, and uses the Embedded Sass Protocol to provide a Modern Ruby API for compiling Sass and defining custom importers and functions.

If you find it difficult migrating to the Modern Ruby API, the sassc-embedded gem is a drop-in replacement for the sassc gem. It provides the same Legacy Ruby API, but internally runs sass-embedded instead of libsass.

You can also use the dartsass-rails gem, a basic command-line integration with the Dart Sass executable from the sass-embedded gem; or dartsass-sprockets gem, an advanced sprockets integration with the Legacy Ruby API from the sassc-embedded gem, to plug smoothly into Ruby on Rails.

Alternately, you can explore using a JS build system with Dart Sass as a JavaScript library.

Use libsass with Ruby!

This gem combines the speed of libsass, the Sass C implementation, with the ease of use of the original Ruby Sass library.

3.6.1

Add this line to your application's Gemfile:

gem 'sassc'

And then execute:

bundle

Or install it yourself as:

gem install sassc

This library utilizes libsass to allow you to compile SCSS or SASS syntax to CSS. To compile, use a SassC::Engine, e.g.:

SassC::Engine.new(sass, style: :compressed).render

Note: If you want to use this library with Rails/Sprockets, check out sassc-rails.

Additionally, you can use SassC::Sass2Scss to convert Sass syntax to Scss syntax.

This gem is maintained by Ryan Boland and awesome contributors.

See CHANGELOG.md.

1. Clone repo
2. Install dependencies - bundle install
3. Run the tests - bundle exec rake test

1. Fork it ( https://github.com/sass/sassc-ruby/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature') - try to include tests
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request