The new 0.4 version of Etoile had just been released. Etoile intends to be an innovative, GNUstep-based, user environment built from the ground up on highly modular and light components.
It is created with project and document orientation in mind, in order to allow users to create their own workflow by reshaping or recombining provided Services (aka Applications) and Components. 0.4 is a developer-targeted release on its way towards this goal. As a developer-focussed release, this predominantly consists of frameworks.
A few demonstration applications are also included.