find ~/minicpan | grep tar.gz | rev | awk -F/ '{print $1}' | rev | awk -F- '{print $1}' | sort | uniq -c | sort -r
~/minicpan is carrying out mirroring by CPAN::Mini.
638 Net
405 WWW
370 Class
362 Catalyst
333 HTML
332 Apache
326 Text
317 XML
314 Data
312 CGI
305 POE
260 Acme
259 Test
242 File
238 Lingua
235 DBIx
200 Math
199 Tie
185 Template
159 Devel
158 Tk
155 Kwiki
151 Win32
150 Bundle
138 Crypt
135 Games
124 Business
123 Module
122 Mail
116 WebService
110 Geo
108 HTTP
101 Config
100 IO
more more list http://d.hatena.ne.jp/yappo/20081010/1223630386
Module vs. Distribution (Score:1)
zgrep '^Tk\( \|::\)' /usr/local/src/CPAN/sources/modules/02packages.details.txt.gz|wc -l
434