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@ecmwf

European Centre for Medium-Range Weather Forecasts

Providing software to work with meteorological data and services
README.md

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 117 6

  2. eccodes eccodes Public

    ECMWF's GRIB and BUFR decoding/encoding library

    C++ 228 94

  3. ecmwf-opendata ecmwf-opendata Public

    A package to download ECMWF open data

    Python 247 35

  4. ecflow ecflow Public

    ECMWF's workflow manager

    C++ 51 15

  5. anemoi-core anemoi-core Public

    Core packages for Anemoi.

    Python 64 38

Repositories

Showing 10 of 145 repositories
  • metkit Public

    Toolkit for manipulating and describing meteorological objects, implementing the MARS language and associated processing and semantics.

    ecmwf/metkit’s past year of commit activity
    C++ 6 Apache-2.0 9 1 2 Updated Jul 25, 2025
  • WeatherGenerator Public

    The repository of the WeatherGenerator project

    ecmwf/WeatherGenerator’s past year of commit activity
    Python 64 Apache-2.0 27 142 (8 issues need help) 23 Updated Jul 25, 2025
  • earthkit-data Public

    A format-agnostic Python interface for geospatial data

    ecmwf/earthkit-data’s past year of commit activity
    Python 73 Apache-2.0 21 41 9 Updated Jul 25, 2025
  • earthkit-hydro Public

    A Python library for common hydrological functions

    ecmwf/earthkit-hydro’s past year of commit activity
    Python 11 Apache-2.0 1 23 7 Updated Jul 25, 2025
  • earthkit-workflows-anemoi Public

    Bridge between anemoi & earthkit-workflows

    ecmwf/earthkit-workflows-anemoi’s past year of commit activity
    Python 1 Apache-2.0 0 0 1 Updated Jul 25, 2025
  • anemoi-utils Public
    ecmwf/anemoi-utils’s past year of commit activity
    Python 12 Apache-2.0 13 5 4 Updated Jul 25, 2025
  • earthkit-transforms Public
    ecmwf/earthkit-transforms’s past year of commit activity
    Python 6 Apache-2.0 1 13 1 Updated Jul 25, 2025
  • open-ecpds Public

    OpenECPDS boosts the efficiency and productivity of data services by using proven and innovative technologies. It offers a portable, adaptable application for diverse environments, with a user-friendly tool for managing data acquisition, dissemination with push/pull mechanisms, and a notification system, all using standard protocols.

    ecmwf/open-ecpds’s past year of commit activity
    Java 4 Apache-2.0 1 0 0 Updated Jul 25, 2025
  • ecflow Public

    ECMWF's workflow manager

    ecmwf/ecflow’s past year of commit activity
    C++ 51 Apache-2.0 15 10 6 Updated Jul 25, 2025
  • anemoi-datasets Public
    ecmwf/anemoi-datasets’s past year of commit activity
    Python 55 Apache-2.0 43 45 (1 issue needs help) 22 Updated Jul 25, 2025
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