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@ecmwf

European Centre for Medium-Range Weather Forecasts

Providing software to work with meteorological data and services

Welcome to ECMWF GitHub!

ECMWF is the European Centre for Medium-Range Weather Forecasts.

Have a look at some of our popular topics:

  • earthkit for weather and climate tools in Python
  • anemoi for developing machine learning weather forecasting models
  • ecflow for workflow management
  • mars for data handling software and services

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  1. earthkit earthkit Public

    Python tools to work with weather and climate data

    Python 77 4

  2. eccodes eccodes Public

    ECMWF's GRIB and BUFR decoding/encoding library

    C++ 210 89

  3. ecmwf-opendata ecmwf-opendata Public

    A package to download ECMWF open data

    Python 208 30

  4. ecflow ecflow Public

    ECMWF's workflow manager

    C++ 44 15

  5. anemoi-core anemoi-core Public

    Core packages for Anemoi.

    Python 29 15

Repositories

Showing 10 of 129 repositories
  • anemoi-utils Public
    ecmwf/anemoi-utils’s past year of commit activity
    Python 10 Apache-2.0 8 2 3 Updated Mar 15, 2025
  • ecmwf/anemoi-datasets’s past year of commit activity
    Python 47 Apache-2.0 28 20 10 Updated Mar 15, 2025
  • fdb Public

    Fdb is a domain-specific object store for meteorological objects

    ecmwf/fdb’s past year of commit activity
    C++ 30 Apache-2.0 12 14 8 Updated Mar 15, 2025
  • eccodes Public

    ECMWF's GRIB and BUFR decoding/encoding library

    ecmwf/eccodes’s past year of commit activity
    C++ 210 Apache-2.0 89 0 12 Updated Mar 15, 2025
  • ecmwf/anemoi-transform’s past year of commit activity
    Python 2 Apache-2.0 8 1 4 Updated Mar 15, 2025
  • multio Public

    MultIO is a runtime-configurable multiplexer for Weather Model output of GRIB data

    ecmwf/multio’s past year of commit activity
    Fortran 8 Apache-2.0 14 3 6 Updated Mar 15, 2025
  • eckit Public

    A C++ toolkit that supports development of tools and applications at ECMWF.

    ecmwf/eckit’s past year of commit activity
    C++ 25 Apache-2.0 27 11 10 Updated Mar 14, 2025
  • anemoi-core Public

    Core packages for Anemoi.

    ecmwf/anemoi-core’s past year of commit activity
    Python 29 Apache-2.0 15 49 (1 issue needs help) 33 Updated Mar 14, 2025
  • findlibs Public
    ecmwf/findlibs’s past year of commit activity
    Python 2 Apache-2.0 11 2 1 Updated Mar 14, 2025
  • eccodes-python Public

    Python interface to the ecCodes GRIB/BUFR decoder/encoder

    ecmwf/eccodes-python’s past year of commit activity
    Python 120 Apache-2.0 34 21 1 Updated Mar 14, 2025