Download Yii PHP Framework 2.0 alpha

Yii is a component based PHP framework, with very good performance according to the developers, which makes it particularly suitable for developing large-scale web applications. The framework contains many options, such as mvc, dao/ActiveRecord, I18N/L10N, caching, jQuery-based AJAX support, scaffolding, input validation, widgets, events and theming. For more information, please refer to this page. The developers have released an alpha of version 2.0 and the release notes for that release look like this:

Yii 2.0 alpha has been released

Yii 2 is a complete rewrite of Yii – one of the most popular PHP frameworks. Yii 2 inherits the main spirit behind Yii for being a simple, fast and highly extensible PHP framework. Yii 2 exploits the latest language features available in PHP 5.4 and embraces the best practices found in modern Web application development. For a complete description of the features offered by Yii 2, please check out The Definitive Guide and The Guide of Upgrading from Yii 1.1.

The alpha release of Yii 2 marks a major milestone in the course of Yii 2 development. It means that the code base of Yii 2 has reached a certain degree of stability. If you just start to learn Yii or you do not have a tight project schedule, you may consider using Yii 2. Please don’t use Yii 2 in production as we may still introduce significant changes without prior notices.

Over the past two years, we have received tremendous contributions to Yii 2 from our community. We hereby thank every contributor for making this release possible.