I am looking for a calendar of events related to Open Source:

  • Linux User Groups regular meetings
  • Web seminar about particular Open Source technologies
  • Tech conferences related to Open Source
  • Hackathons
  • etc

Is there such a calendar?
Answers for particular countries are OK too.

3 Answers 3


(please edit if you want to add a calendar)


This calendar is maintained by RedHat:


Unfortunately it contains very few events, and does not seem to have an API.

OpenSource.com calendar


This Google Calendar contains most Open Source-related events in Japan:


Most events (but not all) are about Open Source topics.

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