Welcome to Extensible

Learn

• Try out our interactive demos with full source comments
• Browse our extensive API documentation
• For advanced hands-on support, please see our premium support subscriptions

Engage

Our community forums are a great place to ask questions and interact with other Extensible developers.

• Follow @Ext_ensible on Twitter
• Become a fan on Facebook
• Read the official blog
• Subscribe to our email newsletter

License

Extensible is dual-licensed commercial + GPL, just like Ext JS. This means:

• Free to use and test in your local development environment
• Free to use in your open source projects
• Purchase a developer license if you don’t plan on releasing your website or application’s code as open source

To purchase a commercial license, please visit our store page.