Version 3 of GeoExt is the successor to the GeoExt 2-series and is built atop the newest official installments of it's base libraries; OpenLayers 3.6 and ExtJS 6.0.0.beta.
Geoext 3 is not released yet, and we are actively developing it. Right now it is neither feature complete, nor fully tested. Everybody is invited to help us create the next version of GeoExt.
Since version 3, GeoExt is based upon the newest beta of Ext JS 6.
This means GeoExt can be used just like any other Ext component, and applications making use of GeoExt also profit from Ext JS enhancements like charting, a harmonized API with Sencha Touch and a sophisticated single-file build tool.
GeoExt 3 is a very young project, a lot of the code and structural decisions come from a code sprint in Bonn. 9 developers gathered there from 2015-06-17 to 2015-06-19. We are deeply grateful that our sponsors helped to start GeoExt 3.
… coming soon