You will find here a list of packaging tools mentioned in the documentation.
?automake
?autoreconf
?autotools-dev
?bash
?cdbs
?dbs
?dch
?dcut
?dd-list
?debc
?debconf-updatepo : command
?debhelper
?debi
?debdiff
?debmake : new command
?debootstrap
?debsign
?debuild : command
?devscripts : package
?dh
?diff
doc-base : package
?doc-check : command
?dpatch
?dpatch
?dput
?dquilt
?dupload
?fakeroot
?filterdiff
?gdb
?gettext
?gnupg
?help2man
?iconv
?interdiff
?Libtool
?licensecheck
?lintian
?make
?mc
?mia-query
?msguntypot : command
?nmudiff : script
?objcopy
?patchutils : package
?pdebuild : command
?po4a : package
?po-debconf : package
?podebconf-report-po : command
?pod2man
?querybts
?quilt
?rst2man
?splitdiff
?translate-toolkit : package
?uscan
?uupdate
?whodepends
?xsltproc
?xutils-dev