Key4hep: Turnkey Software for Future Colliders

k4FWCore Public
Core Components for the Gaudi-based Key4hep Framework

key4hep/k4FWCore’s past year of commit activity
key4hep/Gaudi’s past year of commit activity

C++
2
Apache-2.0
4 0 0
Updated Mar 4, 2026
key4hep-doc Public
Documentation for the Key4HEP Turnkey Software

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HTML 0 Apache-2.0
16 12 2
Updated Mar 4, 2026
key4hep/key4hep-tutorials’s past year of commit activity

Python
4
Apache-2.0
8 4 1
Updated Mar 4, 2026
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Dockerfile
1 1 0 1
Updated Mar 4, 2026
key4hep-spack Public
A Spack recipe repository of Key4hep software.

key4hep/key4hep-spack’s past year of commit activity

Python
16 35 12 2
Updated Mar 3, 2026
k4geo Public
DD4hep based geometry models for lepton collider detectors (Formerly known as lcgeo)

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eede Public
EDM4hep Event Data Explorer

key4hep/eede’s past year of commit activity

JavaScript
4
BSD-2-Clause
6 8 0
Updated Mar 2, 2026
DDML Public
Library with utilities and plugins that allow running fast machine learning based calorimeter shower simulation within DDhep.

key4hep/DDML’s past year of commit activity

C++
1
Apache-2.0
3 1 3
Updated Mar 2, 2026
key4hep/key4hep-actions’s past year of commit activity

0
1 1 2
Updated Mar 2, 2026