Here you can see my modules for Kohana 3. All modules require PHP 5.3 or higher. They don't work with PHP 5.2!
Based on build-in ORM and Auth modules for commenting any model. Just add this in your article view: Comments::render($article); Comments::form($article);
Easy LessCSS compiler LessCSS::compileAll();
Easy Markdown compiler $markdown_text = Markdown::parse($text);
Easy building trees in MySQL using Materialized Path technique