This is a snapshot of projects I develop/contribute and organizations I participate. For a more realtime contribution feed you can check my Gitlab and Github profiles.


Monopati: minimalistic static site generator.
Radicale IMAP: radicale IMAP authentication plugin.
Config Email SMT: wordpress plugin to configure SMTP email.
Anonymize Comments IPs: wordpress plugin that strips comment authors IP address.
Tor in a Box: ansible scripts for setting up a Tor relay.


Greenpeace International - non-profit organization aiming to change attitudes and behaviour on protecting the environment.

Planet 4: Engagement and Content Management web platform for the organization.

Autoverse - open source services and products.

LibreOps - Our part of (re-)decentralizing the net.

Libretooth: mastodon instance.
Signal Proxy: access to Signal in places where it's being actively censored.
LibreDNS: encrypted DNS service.
Jitsi Meet: video conferencing.


Other groups and initiatives that I participate or just contribute.

Free Software Foundation Europe: General Assembly member.
Greek Commons Alliance: a platform for all commons and p2p projects.
Cryptoparty: running privacy/security workshops, mostly in Athens.
Open Street Map Foundation: contributor and occassionaly running workshops.
WordPress: contributor and Wordcamp organizer.


Projects and organizations that I used to contribute in the past. a physical space, co-founded in 2011.
Mozilla: open Web non-profit, full-time Web Engineer & Volunteer Representative.
Fedora Project: free (as in speech) operating system - member of the Developers/Packagers group.
UPsat: the first Open Source Satellite, developed the ground Telemetry software.
SatNOGS: global network of Satellite Ground Stations, Web Engineer.
Hellug: Greek Linux User Group, chairman of the board for two years.