WebMaestro.Fr

Write LESS, edit your variables and compile your stylesheet from your dashboard.
<a href="http://webmaestro.fr/less-compiler-wordpress/" rel="nofollow ugc">Read the documentation</a>
<ul>
<li>
Register and enqueue your LESS sheets the same way you would do for your CSS.
<pre><code>`
</code></pre>
wp_enqueue_style( ‘my-less-handle’, ‘http://example.com/css/mystyle.less’, $deps, $ver, $media ); 
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</li>
<li>
Configure the plugin with the <code>less_configuration</code> filter.
Configuration of the plugin is optional, but you should at least register your variables if you are using a CSS framework.
</li>
<li>
Set a LESS variable value
<pre><code>`
</code></pre>
less_set( $variable, $value ); 
 `
</li>
<li>
Get a LESS variable value
<pre><code>`
</code></pre>
less_get( $variable ); 
 `
</li>
</ul>
You will most likely use these functions in your theme’s <code>functions.php</code>.
The plugin uses <a href="http://lessphp.gpeasy.com/" rel="nofollow ugc">the Less.php Compiler</a>.

LESS Compiler

LESS compiler for WordPress. Allows you to write and compile LESS, and to edit style variables straight into your WordPress dashboard.

yonifre

pshitik

A useful plugin for developers writing SCSS. 
The plugin allows you to write SCSS directly on the server (via FTP) without the need for a local compiler.
How It Works?
Choose a source folder for SCSS and a target folder for CSS. 
Write the SCSS code in the file on the source folder, and it automatically creates a CSS file in the target folder.
What’s included?
<ul>
<li>Option for multiple source and destination folders.</li>
<li>Allows you to set a folder in the entire wp-content space.</li>
<li>Performance – only when one of the source files change – it re-compiling itself.</li>
<li>After development you can turn off / delete the plugin without fear, and all the files are stay where they were.</li>
<li>Allows you to develop a theme and plugin at the same time.</li>
</ul>
Example:
source: themes/your-theme/assets/scss/style.scss
<pre>
body {
 color: black;
 .main {
 background: red;
 }
}
</pre>
target: themes/your-theme/assets/css/style.css
<pre>
body {
 color: black;
}

body .main {
 background: red;
}
</pre>
— pay attention! 
If the file already exists in the destination folder – it will be overwritten by the SCSS file

Lenix scss compiler

i found this plugin very useful when i need to compile a sass to css by just few click without getting out wordpress workspace.
when i deactivate the plugin compiled files still in directories.
AAA+++ RATE.



Very helpful plugin

An excellent way to write Scss in wordpress

LESS Compiler vs Lenix scss compiler