# מה זה Kohana?

Kohana היא מערכת בקוד פתוח,
 [תשתית פיתוח לרשת](http://wikipedia.org/wiki/Web_Framework)
[מונחה עצמים](http://wikipedia.org/wiki/Object-Oriented_Programming) [MVC](http://wikipedia.org/wiki/Model-View-Controller "Model View Controller")
שנבנתה בשימוש עם
[PHP5](http://php.net/manual/intro-whatis "PHP Hypertext Preprocessor")
ע"י צוות מתנדבים שמטרתה להיות מהירה, מאובטחת, וקטנה.

[!!] Kohana רשומה תחת רישיון ה  [BSD license](http://kohanaframework.org/license), אי לכך באפשרותך לעשות כל שימוש באם הוא קוד פתוח, מסחרי, או פרוייקט אישי בלי שום מגבלות משפטיות.

## מה עושה את Kohana כל-כך מצויין?


Anything can be extended using the unique [filesystem](about.filesystem) design, little or no [configuration](about.configuration) is necessary, [error handling](debugging.errors) helps locate the source of errors quickly, and [debugging](debugging) and [profiling](debugging.profiling) provide insight into the application.

To help secure your applications, tools for [XSS removal](security.xss), [input validation](security.validation), [signed cookies](security.cookies), [form](security.forms) and [HTML](security.html) generators are all included. The [database](security.database) layer provides protection against [SQL injection](http://wikipedia.org/wiki/SQL_Injection). Of course, all official code is carefully written and reviewed for security.

## המדריך הזה מעפן!

We are working very hard to provide complete documentation. If you are having trouble finding an answer, check the [unofficial wiki](http://kerkness.ca/wiki/doku.php). If you would like to add or change something in the guide, please [fork the userguide](http://github.com/kohana/userguide), make your changes, and send a pull request. If you are not familar with git, you can also submit a [feature request](http://dev.kohanaframework.org/projects/kohana3/issues) (requires registration).