[JE], ''Mar 2006'' From recent conversations on c.l.t, one thing that would make the [GUTTER] more useful is a sort of "feature map",
so that users who are looking for (say) a notebook widget would be able to find pointers to BWidgets, IWidgets, Tix, Tile, and BLT.
This page is intended as a collaboratively edited starting point to collect the raw data for such a thing.

Suggested format: just a simple list, one entry per line, containing a feature keyword that people are likely to search for
followed by the name of a package that provides that feature.  Optionally followed by extra notes describing how the package
implements it in cases where that's not obvious.

Here's a few just to get started:

---
notebook - bwidget
notebook - tile
notebook - tix
notebook - blt (tabset widget)
notebook - mkwidgets (tabcontrol widget)
notebook - iwidgets (tabnotebook widget)
mime - tcllib (mime module)
email - tcllib (mime, smtp modules)
---