nixpkgs/pkgs/development/pure-modules
..
audio
avahi
csv
doc
fastcgi
faust
ffi
gen
gl
glpk
gplot
gsl
gtk
liblo
lilv
lv2
midi
mpfr
octave
odbc
pandoc
rational
readline
sockets
sql3
stldict
stllib
tk
xml
generic-setup-hook.sh