Georg C. F. Greve

Küsnacht, Switzerland

Kolab Systems CEO, FSFE founder, author, entrepreneur & consensus builder in Free Software, Open Standards.


  • Claes Wallin (韋嘉誠)

    Linköping, Sweden

    Linux native since 1995. Working in Python, shell scripts, whatever gets the page up. Solving yesterday's problems tomorrow.

  • James Michael DuPont

    Hopewell, NJ

  • antifarben

  • Wilfred (Mr. W.)

    Goes, The Netherlands

    "The world is my country and my religion is to do good." #FSF, #FSFE and #ISOC-member

  • Tom Gordon

    Berlin, Germany

    Open source software developer of argumentation technology for social media, law and politics. Advocate for sustainability, permaculture, democracy, civil liberties and human rights. Musician (blues, folk, Irish trad). US American living near Berlin, Germany.

  • JanKusanagi @i

    Between Jabberia and the Pumpiverse!

    Developer of the Dianara client. Mageia GNU/Linux + KDE Plasma user. I also use Debian GNU/Linux and Archlinux. Jabber/XMPP chatter, Pumper, C/C++/Qt coder. User Guide: Users by language: Some tips: And if your server is, check this out: This is a secondary account to, so you should probably follow that one.

  • Rigoberto Calleja

    Ciudad de México | Mexico City

    Colaborador de proyectos de software de fuente abierta. | Open source project contributor. F6D6 AC54 AC7A 2FD0 6CC0 3AC1 8443 7929 4946 EB5F

  • yahya69

    From time to time checking this account, but it seems that with no groups, no search and no #hashtags, is officially dead now. R.I.P.

  • Debacle


    Debian developer, Python programmer, Windenergy worker, Solarenergy scholar, City cyclist, Avowed atheist, Milonguero malvado, Voluptuous vegetarian

  • philslade

    in West Sussex, UK.

    I work as a gardener. Keen on Transition Towns - Not techy so running a Puppy Linux ( and Getting Started.htm ) live cd on an old XP box

  • Kyosuke


    {inserte biografia aqui}

  • Dana


    Hola!! Some tips: Notes for old users: --- Algunos consejos para Notas para antiguos usuarios de

  • Potrito

    Santiago Del Estero, Argentina


  • Arcee


    Some help:,-most-shared,-most-liked...-(informal-stats)

  • K'

    At a server guide: Developer of the Dianara Pump client. This is my secondary/backup account. I'm usually

  • alex-l

    Lecce, Italy

    I am a supporter of Free Software, Open Data, copyleft and liquid democracy. I usually use Debian and Arch. I am a lover of Plasma and other KDE software. In particular I love project like Kubuntu, Chakra and Netrunner-OS. I love music, especially classical music, rock, metal, jazz and blues. I am currently studying to become an engineer of music and sound. I'm vegan and I collaborate with other activists to promote an ethical and sustainable consumption and in general for the rights of people and animals. I speak Italian and English. I'm trying to learn Esperanto.

  • CrawlingKingSnake

  • OpenMandriva Association

    Planet Earth

    OpenMandriva Association manages some Free software projects, including OpenMandriva Lx—a GNU/Linux operating system. OpenMandriva is also the name of a worldwide community of people who are passionate about free software and want to lead in the creation and spreading of free code & content by working together as a community. | Website: | Diaspora*: | Reddit:

  • Scorpio20

    KZN, Republic of South Africa

    Was using before. A guy interested in Free Software, Debian, python n other Openid:

  • João Patrício

    Setúbal, Portugal

    ainda ontem comi bagas.