Repositories list

• loki

  Public
  Freely programmable source-to-source translation for Fortran

  pythonfortranhpc+ 3

  pythonfortranhpcgpusource-to-sourceloki

  Python

  •

  Apache License 2.0

  •19•33•47•24•Updated Apr 7, 2026Apr 7, 2026

• ecland

  Public
  ecLand

  Fortran

  •

  Apache License 2.0

  •10•3•0•5•Updated Apr 1, 2026Apr 1, 2026

• fiat

  Public
  The Fortran IFS and Arpege Toolkit

  Fortran

  •

  Apache License 2.0

  •38•12•4•6•Updated Mar 31, 2026Mar 31, 2026

• field_api

  Public
  Fortran

  •

  Apache License 2.0

  •13•5•3•0•Updated Mar 30, 2026Mar 30, 2026

• dwarf-p-cloudsc

  Public
  Standalone mini-app of the ECMWF cloud microphysics parameterization

  Fortran

  •

  Apache License 2.0

  •26•11•0•6•Updated Mar 30, 2026Mar 30, 2026

• ectrans

  Public
  Efficient and scalable spectral transforms

  Fortran

  •

  Apache License 2.0

  •51•24•15•11•Updated Mar 26, 2026Mar 26, 2026

• ecrad

  Public
  ECMWF atmospheric radiation scheme

  Fortran

  •

  Apache License 2.0

  •48•49•6•12•Updated Mar 24, 2026Mar 24, 2026

• ecwam

  Public
  The ECMWF wave model ecWAM

  Fortran

  •

  Apache License 2.0

  •31•17•0•2•Updated Mar 23, 2026Mar 23, 2026

• ifsbench

  Public
  A pythonic benchmarking package for IFS development

  Python

  •

  Apache License 2.0

  •3•2•2•0•Updated Mar 20, 2026Mar 20, 2026

• CaMa-Flood_v4

  Public
  CaMa-Flood_v4

  Fortran

  •

  Apache License 2.0

  •52•0•0•0•Updated Mar 5, 2026Mar 5, 2026

• openifs

  Public
  ECMWF OpenIFS model

  Fortran

  •

  Apache License 2.0

  •22•142•0•0•Updated Mar 4, 2026Mar 4, 2026

• ecaeropt

  Public
  ECMWF aerosols optics package

  Python

  •

  Apache License 2.0

  •2•6•0•1•Updated Jan 13, 2026Jan 13, 2026

• ifs-arpege-coding-standards

  Public
  Official coding standard for IFS / Arpège

  Python

  •

  Apache License 2.0

  •6•3•14•2•Updated Dec 3, 2025Dec 3, 2025

• scm-data

  Public
  Fortran

  •

  Apache License 2.0

  •0•0•0•1•Updated Nov 18, 2025Nov 18, 2025

• easybuild-easyconfigs

  Public
  A collection of easyconfig files that describe which software to build using which build options with EasyBuild.

  Python

  •

  GNU General Public License v2.0

  •782•0•0•0•Updated Jul 1, 2025Jul 1, 2025

• dwarf-p-cloudsc2-tl-ad

  Public
  A dwarf to test tangent-linear and adjoint versions of the CLOUDSC2 cloud microphysics scheme.

  Fortran

  •

  Apache License 2.0

  •5•0•0•1•Updated Mar 7, 2025Mar 7, 2025

• ecckd

  Public
  ECMWF gas optics tool

  C++

  •

  Apache License 2.0

  •1•5•0•0•Updated Feb 21, 2025Feb 21, 2025

• easybuild-framework

  Public
  EasyBuild is a software installation framework in Python that allows you to install software in a structured and robust way.

  Python

  •

  GNU General Public License v2.0

  •221•0•0•0•Updated Feb 20, 2025Feb 20, 2025

• easybuild-easyblocks

  Public
  Collection of easyblocks that implement support for building and installing software with EasyBuild.

  Python

  •

  GNU General Public License v2.0

  •312•0•0•0•Updated Feb 18, 2025Feb 18, 2025

• .github

  Public
  Default issue and PR templates for ECMWF-IFS repos

  2•0•0•2•Updated Oct 10, 2024Oct 10, 2024

• ectrans-bench

  Public
  Global spherical harmonics transforms library underpinning the IFS

  Fortran

  •

  Apache License 2.0

  •51•0•0•0•Updated Apr 12, 2024Apr 12, 2024

• docinv

  Public
  IFS/Arpége documentation inventory

  Apache License 2.0

  •0•0•0•0•Updated Mar 14, 2023Mar 14, 2023

• ifs-scripts-os

  Public
  Apache License 2.0

  •1•1•0•0•Updated Jan 19, 2022Jan 19, 2022