Repositories list

• UnROOT.jl

  Public
  Native Julia I/O package to work with CERN ROOT files objects (TTree and RNTuple)

  juliahigh-energy-physicshep+ 3

  juliahigh-energy-physicshepparticle-physicshacktobercern-root

  Julia

  •

  MIT License

  •1919 forks•111111 stars•1111 issues•66 pull requests•Updated Apr 9, 2026Apr 9, 2026

• AwkwardArray.jl

  Public
  Awkward Array in Julia mirrors the Python library, enabling effortless zero-copy data exchange between Julia and Python

  Julia

  •

  MIT License

  •22 forks•3636 stars•55 issues•33 pull requests•Updated Apr 4, 2026Apr 4, 2026

• CherenkovMediumBase.jl

  Public
  The base interface for Cherenkov medium optical properties.

  Julia

  •

  BSD 2-Clause "Simplified" License

  •00 forks•00 stars•00 issues•22 pull requests•Updated Mar 30, 2026Mar 30, 2026

• JetReconstruction.jl

  Public
  Jet reconstruction (reclustering) with Julia

  juliaphysicshep+ 3

  juliaphysicshepjet-reclusteringjet-findingjet-reconstruction

  Julia

  •

  MIT License

  •1313 forks•2626 stars•55 issues•55 pull requests•Updated Mar 30, 2026Mar 30, 2026

• Geant4.jl

  Public
  Julia bindings to the Geant4 simulation toolkit

  Julia

  •

  Apache License 2.0

  •77 forks•4747 stars•33 issues•00 pull requests•Updated Mar 30, 2026Mar 30, 2026

• EDM4hep.jl

  Public
  Julia interface to EDM4hep (generic Event Data Model for HEP experiments)

  root-cernedm

  root-cernedm

  Julia

  •

  Apache License 2.0

  •66 forks•44 stars•11 issue•22 pull requests•Updated Mar 30, 2026Mar 30, 2026

• HEPExampleProject.jl

  Public
  This is an example project for JuliaHEP 2024

  Julia

  •

  MIT License

  •22 forks•11 star•00 issues•44 pull requests•Updated Mar 30, 2026Mar 30, 2026

• PYTHIA8.jl

  Public
  Pythia8 Julia interface

  generatormonte-carlo-simulationhep

  generatormonte-carlo-simulationhep

  C++

  •

  MIT License

  •00 forks•77 stars•00 issues•11 pull request•Updated Mar 28, 2026Mar 28, 2026

• JetTaggingFCC.jl

  Public
  Jet Tagging for FCC

  Julia

  •

  MIT License

  •33 forks•22 stars•11 issue•44 pull requests•Updated Feb 17, 2026Feb 17, 2026

• XRootD.jl

  Public
  Julia wrapper for XRootD project

  hepcernhep-ex

  hepcernhep-ex

  Julia

  •

  GNU Lesser General Public License v3.0

  •00 forks•99 stars•11 issue•00 pull requests•Updated Feb 5, 2026Feb 5, 2026

• HepMC3.jl

  Public
  Julia bindings to the HepMC3 library

  C++

  •

  MIT License

  •11 fork•00 stars•00 issues•11 pull request•Updated Feb 4, 2026Feb 4, 2026

• ROOT.jl

  Public
  CERN ROOT compatiblility for Julia

  juliaroot-cernfile-io

  juliaroot-cernfile-io

  Julia

  •

  MIT License

  •1111 forks•5050 stars•22 issues•00 pull requests•Updated Jan 21, 2026Jan 21, 2026

• juliahep_juliahep-base_img

  Public
  JuliaHEP base container build configuration

  Shell

  •

  Other

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 20, 2026Jan 20, 2026

• juliahep_juliahep-core_img

  Public
  JuliaHEP core container build configuration

  Shell

  •

  Other

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 20, 2026Jan 20, 2026

• DistributionsHEP.jl

  Public
  Extending `Distributions.jl` to include HEP specific distributions

  Julia

  •

  MIT License

  •44 forks•00 stars•33 issues•11 pull request•Updated Jan 16, 2026Jan 16, 2026

• ROOT.jl-generator

  Public
  Development tool for ROOT.jl

  Julia

  •

  MIT License

  •00 forks•22 stars•00 issues•00 pull requests•Updated Jan 11, 2026Jan 11, 2026

• LorentzVectorBase.jl

  Public
  Base interfaces for four-momenta in high-energy physics.

  Julia

  •

  MIT License

  •33 forks•66 stars•44 issues•22 pull requests•Updated Dec 18, 2025Dec 18, 2025

• G4Examples.jl

  Public
  Geant4.jl examples repository

  Jupyter Notebook

  •22 forks•33 stars•11 issue•00 pull requests•Updated Dec 17, 2025Dec 17, 2025

• Minuit2.jl

  Public
  Julia bindings to Minuit2 minimisation package

  Julia

  •

  GNU Lesser General Public License v2.1

  •44 forks•1010 stars•33 issues•77 pull requests•Updated Dec 13, 2025Dec 13, 2025

• LCIO.jl

  Public
  Julia bindings to LCIO

  juliajulia-languagehigh-energy-physics+ 2

  juliajulia-languagehigh-energy-physicshephep-ex

  Julia

  •

  MIT License

  •1212 forks•44 stars•00 issues•22 pull requests•Updated Nov 24, 2025Nov 24, 2025

• LiteHF.jl

  Public
  Light-weight HistFactory in pure Julia, attempts to be compatible with `pyhf` json format

  statisticsjuliahep+ 1

  statisticsjuliahephep-ex

  Julia

  •

  MIT License

  •11 fork•1111 stars•00 issues•00 pull requests•Updated Oct 1, 2025Oct 1, 2025

• DoubleBetaDecayGenerators.jl

  Public
  Generators for ββ-decays

  geant4legend-experimentdouble-beta-decay

  geant4legend-experimentdouble-beta-decay

  Julia

  •

  MIT License

  •11 fork•00 stars•11 issue•11 pull request•Updated Sep 26, 2025Sep 26, 2025

• Minuit2_Julia_Wrapper

  Public
  C++

  •

  GNU Lesser General Public License v2.1

  •00 forks•11 star•11 issue•00 pull requests•Updated Sep 3, 2025Sep 3, 2025

• LCIO_Julia_Wrapper

  Public
  Code to wrap LCIO in Julia

  C++

  •

  MIT License

  •11 fork•00 stars•00 issues•00 pull requests•Updated Aug 3, 2025Aug 3, 2025

• Hands-on-Julia-for-particle-physicists

  Public
  Tutorial materials for an introduction to Julia for particle physicists

  Jupyter Notebook

  •

  Creative Commons Attribution 4.0 International

  •66 forks•99 stars•22 issues•00 pull requests•Updated Jul 28, 2025Jul 28, 2025

• RootIO.jl

  Public
  Interface to ROOT file format with read/write support based on the C++ ROOT libraries.

  Julia

  •

  MIT License

  •11 fork•33 stars•22 issues•00 pull requests•Updated Jul 26, 2025Jul 26, 2025

• LorentzVectorHEP.jl

  Public
  x, y, z, t and pt, eta, phi, M Lorentz Vectors as used in collider experiments at CERN and other places

  Julia

  •

  MIT License

  •55 forks•88 stars•22 issues•22 pull requests•Updated Jul 4, 2025Jul 4, 2025

• ROOTprefs.jl

  Public
  Julia package to set installation preference for ROOT.jl

  Julia

  •

  MIT License

  •00 forks•00 stars•11 issue•00 pull requests•Updated Jun 23, 2025Jun 23, 2025

• www.juliahep.org

  Public
  Website for JuliaHEP organization

  hephep-ex

  hephep-ex

  SCSS

  •33 forks•11 star•11 issue•11 pull request•Updated Apr 15, 2025Apr 15, 2025

• meta

  Public
  A place to collect julia related talks and references

  MIT License

  •22 forks•11 star•00 issues•00 pull requests•Updated Apr 13, 2025Apr 13, 2025