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The HEP Software Foundation facilitates cooperation and common efforts in High Energy Physics software and computing internationally.

PyHEP 2022 "Python in HEP" (virtual) Workshop, 12-16 September 2022 (more info)


The HSF holds regular meetings in its activity areas and has bi-weekly coordination meetings as well. All of our meetings are open for everyone to join.

Upcoming HSF and community events »

Full list of past meetings »

Analysis Ecosystems Workshop II

Five years after the original Analysis Ecosystems Workshop in Amsterdam, the HSF and IRIS-HEP are organising the second Analysis Ecosystems Workshop at IJCLab in Paris from 23-25 May.

Much has happened since 2017 and now is an ideal time to review progress and look at the future of analysis at HL-LHC, DUNE, EIC, FAIR and other HEP experiments at future facilities.

Registration is open now - sign up now to be part of the discussion on our analysis future.


We organise many activities, from our working groups, to organising events, to supporting projects as HSF projects, and helping communication within the community through our discussion forums and technical notes.

The HSF can also write letters of collaboration and cooperation to project proposals.

How to get involved »