GNU troff

Contributions

Contributes to XWiki

Contributes to Apache HTTP Server

Contributes to Prototype Javascript Framework

Contributions

Contributes to ScummVM

Contributes to Net-SNMP

Contributes to sipp

Contributions

Contributes to GNU Compiler Collection

Contributes to GNU CLISP - an ANSI Common Lisp as haible

Contributes to GNU grep

Contributions

Contributes to Common Unix Printing System (CUPS)

Contributes to SIM

Contributes to jwhois

Contributions

Contributes to X.Org

Contributes to Magit

Contributes to Wanderlust - Mail client for Emacsen

Contributions

Contributes to MinGW - Minimalist GNU for Windows

Contributes to CMake

Contributes to djbdns

Contributions

Contributes to OpenSCAD

Contributes to sbase

Contributes to man-pages

Contributions

Contributes to gedit

Contributes to Fedora Documentation as Jaromir Hradilek

Contributes to publican-makefile as Jaromir Hradilek

Contributions

Contributes to Io Language

Contributions

Contributes to BSDBuild as vedge

Contributes to FreeSG

Contributes to Agar as vedge