CKEditor editing. A custom collaborative solution can be build by using the CKEditor 5 Framework components and real-time collaborative editing can be enabled by connecting to the CKEditor Cloud Services. A ready to use, drop-in component based on CKEditor 5 (Letters) offers a complete solution for real-time collaborative writing. CKEditor 4 is fully compatible with most internet browsers, including latest stable releases from Google Chrome, Firefox, Safari, Microsoft Edge, Opera and Internet Explorer 10 and 11. In mobile environments, it has close to full support in Safari (iOS6 +) and Chrome(Android) CKEditor 5 is also compatible with Google Chrome, Firefox, Safari,
Qooxdoo Qooxdoo qooxdoo is an open-source Ajax web application framework. It is an LGPL- and/or EPL-licensed client-side and server-agnostic solution, and includes support for professional JavaScript development, a graphical user interface (GUI) toolkit and high-level client-server communication. qooxdoo is entirely class-based, tries to leverage the features of object-oriented JavaScript and is based on namespaces. Most modern browsers are supported, including Gecko (Firefox, Mozilla, SeaMonkey), Presto (Opera), Trident (Internet Explorer, RealPlayer, Winamp), WebKit (Chrome, Safari). It includes an API reference that is auto-generated from Javadoc-like comments. Among the accompanying tool set is a comprehensive JavaScript parser that is an integral part of