GroffExtras

Utilities external to groff (preprocessors, postprocessors, whatever) that make things easier or nicer.

• CreepCompensation utility by Bob Diertens - adjusts PostScript? to keep outer margins even, when building booklets using psbook or the like.
• HtblUtility by Larry Kollar and Heinz-Jürgen Oertel - formats tables for -Thtml
• Classic ChangeBar utilities
• Xfig - a graphic "draw" program that can export to pic format: http://www.xfig.org/
• sc - a console-based spreadsheet that can export to tbl format: ftp://ftp.ibiblio.org/pub/Linux/apps/financial/spreadsheet/
• MetaPost? - a powerful graphics language based on Knuth's METAFONT, but with PostScript? output and facilities for including typeset text: http://cm.bell-labs.com/who/hobby/MetaPost.html
• MLA macros - a macro package for typesetting documents in the MLA style, by Benn Newman: http://plan9.bell-labs.com/sources/contrib/btdn/lib/tmac.la ; What Is MLA Style? http://www.mla.org/style
• UML Sequence diagrams: PIC macros to layout UML Sequence diagrams; http://www.umlgraph.org/
• lbl preprocessor - a simple cross-referencing tool by C.D.F. Miller: http://home.alltel.net/kollar/groff/lbl.tar.gz Manpage: http://home.alltel.net/kollar/groff/lbl.html