Ten days ago I wrote:
> Thanks to all the help I've gotten on this list, the first
> somewhat-useful version of my xpeek package is now available at
> <https://github.com/jcsalomon/xpeek>. See the Downloads tab there for
> the .tds.zip and the PDF documentation.

Version 0.2 is now up at GitHub and CTAN.  No new features since v0.1, but the 
beginnings of a test-suite are there.

As before, comments about my coding & documentation style are welcome.

—Joel