We have made our CAL Eclipse Plug-in available for download via an Eclipse update site. See the main Quark Framework labs page for details. Instructions on how to install the plug-in and how to get set up are to be found in the Eclipse Plug-in release notes, also available on this page.
At this point, the plug-in is relatively simple. It consists of a CAL Editor, a CAL Builder, and a few other features. It continues to be a work in progress, and updates will be posted at appropriate intervals. Some developer tools that do not yet have Eclipse UI, can be used through running ICE in the Eclipse console and issuing commands there. Some examples of this can be seen in the CAL and ICE video.