<p align="center"><img src="http://lesscss.org/public/img/less_logo.png" width="264" height="117">

<p align="center"><a href="http://badge.fury.io/js/less"><a href="https://opencollective.com/less" alt="Financial Contributors on Open Collective"><img src="https://opencollective.com/less/all/badge.svg?label=financial+contributors" /></a> <img src="https://badge.fury.io/js/less.svg"></a> <a href="https://travis-ci.org/less/less.js"><img src="https://travis-ci.org/less/less.js.svg?branch=master" style="max-width:100%;"></a> <a href="https://ci.appveyor.com/project/lukeapage/less-js/branch/master"><img src="https://ci.appveyor.com/api/projects/status/bx2qspy3qbuxpl9q/branch/master?svg=true" style="max-width:100%;"></a> <a href="https://david-dm.org/less/less.js"><img src="https://david-dm.org/less/less.js.svg" style="max-width:100%;"></a> <a href="https://david-dm.org/less/less.js#info=devDependencies"><img src="https://david-dm.org/less/less.js/dev-status.svg" style="max-width:100%;"></a> <a href="https://david-dm.org/less/less.js#info=optionalDependencies"><img alt="optionalDependency Status" src="https://david-dm.org/less/less.js/optional-status.svg" style="max-width:100%;"></a> <a href="https://twitter.com/lesstocss"><img alt="Twitter Follow" src="https://img.shields.io/twitter/follow/lesstocss.svg?style=flat-square" style="max-width:100%;"></a></p>

<p align="center"><a href="https://gitter.im/less/less.js?utm_source=badge&amp;utm_medium=badge&amp;utm_campaign=pr-badge&amp;utm_content=badge"><img src="https://badges.gitter.im/Join%20Chat.svg" style="max-width:100%;"></a> <br><sup class="rich-diff-level-one">Chat with Less.js users and contributors</sup></p>

<p align="center"><a href="https://saucelabs.com/u/less" rel="nofollow"><img src="https://saucelabs.com/browser-matrix/less.svg" alt="Sauce Test Status" style="max-width:100%;"></a></p>

# [Less.js](http://lesscss.org)

> The **dynamic** stylesheet language. [http://lesscss.org](http://lesscss.org).

This is the JavaScript, official, stable version of Less.


## Getting Started

Options for adding Less.js to your project:

* Install with [npm](https://npmjs.org): `npm install less`
* [Download the latest release][download]
* Clone the repo: `git clone https://github.com/less/less.js.git`

## More information

For general information on the language, configuration options or usage visit [lesscss.org](http://lesscss.org).

Here are other resources for using Less.js:

* [stackoverflow.com][so] is a great place to get answers about Less.
* [Less.js Issues][issues] for reporting bugs


## Contributing
Please read [CONTRIBUTING.md](CONTRIBUTING.md). Add unit tests for any new or changed functionality. Lint and test your code using [Grunt](http://gruntjs.com).

### Reporting Issues

Before opening any issue, please search for existing issues and read the [Issue Guidelines](https://github.com/necolas/issue-guidelines), written by [Nicolas Gallagher](https://github.com/necolas). After that if you find a bug or would like to make feature request, [please open a new issue][issues].

Please report documentation issues in [the documentation project](https://github.com/less/less-docs).

### Development

Read [Developing Less](http://lesscss.org/usage/#developing-less).

## Release History
See the [changelog](CHANGELOG.md)

## Contributors

### Code Contributors

This project exists thanks to all the people who contribute. [[Contribute](CONTRIBUTING.md)].
<a href="https://github.com/less/less.js/graphs/contributors"><img src="https://opencollective.com/less/contributors.svg?width=890&button=false" /></a>

### Financial Contributors

Become a financial contributor and help us sustain our community. [[Contribute](https://opencollective.com/less/contribute)]

#### Individuals

<a href="https://opencollective.com/less"><img src="https://opencollective.com/less/individuals.svg?width=890"></a>

#### Organizations

Support this project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/less/contribute)]

<a href="https://opencollective.com/less/organization/0/website"><img src="https://opencollective.com/less/organization/0/avatar.svg"></a>
<a href="https://opencollective.com/less/organization/1/website"><img src="https://opencollective.com/less/organization/1/avatar.svg"></a>
<a href="https://opencollective.com/less/organization/2/website"><img src="https://opencollective.com/less/organization/2/avatar.svg"></a>
<a href="https://opencollective.com/less/organization/3/website"><img src="https://opencollective.com/less/organization/3/avatar.svg"></a>
<a href="https://opencollective.com/less/organization/4/website"><img src="https://opencollective.com/less/organization/4/avatar.svg"></a>
<a href="https://opencollective.com/less/organization/5/website"><img src="https://opencollective.com/less/organization/5/avatar.svg"></a>
<a href="https://opencollective.com/less/organization/6/website"><img src="https://opencollective.com/less/organization/6/avatar.svg"></a>
<a href="https://opencollective.com/less/organization/7/website"><img src="https://opencollective.com/less/organization/7/avatar.svg"></a>
<a href="https://opencollective.com/less/organization/8/website"><img src="https://opencollective.com/less/organization/8/avatar.svg"></a>
<a href="https://opencollective.com/less/organization/9/website"><img src="https://opencollective.com/less/organization/9/avatar.svg"></a>

## [License](LICENSE)

Copyright (c) 2009-2017 [Alexis Sellier](http://cloudhead.io) & The Core Less Team
Licensed under the [Apache License](LICENSE).


[so]: http://stackoverflow.com/questions/tagged/less "StackOverflow.com"
[issues]: https://github.com/less/less.js/issues "GitHub Issues for Less.js"
[download]: https://github.com/less/less.js/zipball/master "Download Less.js"
