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

PyHEP 2024 Users Workshop (online), July 1-4, 2024 (more info)

JuliaHEP 2023, 30 September - 4 October 2024 (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 »

HSF-WLCG Workshop

The joint WLCG-HSF workshop in 2024 at DESY, from the 13-17 May.

HSF logo   WLCG logo

We will have a number of lively Community Software sessions, a Training session as well as plenaries covering the HSF's evolution and the future of Analysis Facilities.

Registration is closed for in-person attendance, but you can still sign-up to join online.


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 »