SKU is a little utility which lists starkits as well as kits/* catalogs.
The "sku.gz" file is a self-contained executable, for Linux in this case.
Example of use:
  $ sku ../pub/sk/listk.kit 
  /
      167   77%  2003/02/24 13:16:33  ChangeLog
       67   80%  2002/12/07 13:02:34  main.tcl
  /lib/
  /lib/app-listk/
     2452   46%  2003/02/24 13:25:02  listk.tcl
       72  100%  2002/12/07 13:03:06  pkgIndex.tcl
     5801   41%  2003/02/24 13:36:29  tcl2html.tcl
  /lib/cgi1.6/
    65885   23%  2002/05/09 10:36:51  cgi.tcl
      532   59%  2002/05/09 10:36:51  pkgIndex.tcl
  $ sku kits/listk-62734-71606 
  /
      167  67ab9454876b094ac3f00cd51c0ef8f8  2003/02/24 13:16:33  ChangeLog
       67  b2a68ac7515279370eaec6055da6b139  2002/12/07 13:02:34  main.tcl
  /lib/
  /lib/app-listk/
     2452  75086a3e5666ced1b5ce39f040da6f59  2003/02/24 13:25:02  listk.tcl
       72  866051a9f6d9c3ec4742629dcc6d917f  2002/12/07 13:03:06  pkgIndex.tcl
     5801  0dba87e09932d826f523c34b99c9783d  2003/02/24 13:36:29  tcl2html.tcl
  /lib/cgi1.6/
    65885  8a6d3d7f29f5842802f7877a2f66f960  2002/05/09 10:36:51  cgi.tcl
      532  f09e69a10c242e4e4bcbf7fa27d6f2b0  2002/05/09 10:36:51  pkgIndex.tcl
  $