GNU Hurd

Contributions

Contributes to Mozilla Firefox

Contributes to GNU Compiler Collection

Contributes to Python programming language

Contributions

Contributes to ScummVM

Contributes to Net-SNMP

Contributes to sipp

Contributions

Contributes to QEMU as balrog

Contributes to Linux Kernel

Contributes to OpenStreetMap

Contributions

Contributes to The Freenet Project as Arne Babenhauserheide

Contributes to Workrave

Contributes to Phex - P2P Gnutella filesharing program as arnebab

Contributions

Contributes to FLAC - Free Lossless Audio Codec

Contributes to Freeware Advanced Audio Coder

Contributes to libcdio (CD Input and Control Library)

Contributions

Contributes to OpenSolaris

Contributes to HelenOS

Contributes to gem5

Contributions

Contributes to GNU Hurd as Pierre Thierry

Contributes to Postgrey

Contributes to cl-utilities

Contributions

Contributes to django-valid-form-ajax

Contributions

Contributes to GNU Guix as James Richardson

Contributions