Onyx is a notebook application. With Onyx you can arrange the things that are important to your life. It is very useful application, with lots of features. It is web application that can be used from any computer or device. You can write here anything, from little notes to full articles. The notes are active and links are identified and can be clickd. If you want to save here protected content, like passwords, or basically anything that is not intended to be accessed and viewed regularly, it is possible too, and the content will be available only after authentication, so that it is secured. At Onyx we value your privacy and all access to your information as well as all site activity is secured. You can choose your display name that will be shown in the application, thus disabling anyone from knowing your identity. Since Onyx is a web application, it is constantly upgraded and new features are added. We hope that you will find the application useful and that all your life will be organised as possible with Onyx.