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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 322 21

  2. eccodes eccodes Public

    ECMWF's GRIB and BUFR decoding/encoding library

    C++ 274 113

  3. ecmwf-opendata ecmwf-opendata Public

    A package to download ECMWF open data

    Python 341 54

  4. ecflow ecflow Public

    ECMWF's workflow manager

    C++ 65 25

  5. anemoi-core anemoi-core Public

    Core packages for Anemoi.

    Python 172 125

Repositories

Showing 10 of 174 repositories
  • gribjump Public
    ecmwf/gribjump's past year of commit activity
    C++ 6 Apache-2.0 1 2 7 Updated Oct 28, 2026
  • 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++ 10 Apache-2.0 17 2 16 Updated Oct 28, 2026
  • mir Public
    ecmwf/mir's past year of commit activity
    C++ 8 Apache-2.0 6 4 5 Updated Oct 27, 2026
  • 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 12 Apache-2.0 2 0 1 Updated Oct 27, 2026
  • auth-o-tron Public
    ecmwf/auth-o-tron's past year of commit activity
    Rust 2 Apache-2.0 0 1 10 Updated Oct 27, 2026
  • anemoi-core Public

    Core packages for Anemoi.

    ecmwf/anemoi-core's past year of commit activity
    Python 172 Apache-2.0 125 90 (7 issues need help) 54 Updated Oct 27, 2026
  • polytope-server Public
    ecmwf/polytope-server's past year of commit activity
    Rust 9 Apache-2.0 5 12 5 Updated Oct 27, 2026
  • eccodes Public

    ECMWF's GRIB and BUFR decoding/encoding library

    ecmwf/eccodes's past year of commit activity
    C++ 274 Apache-2.0 113 11 21 Updated Oct 27, 2026
  • bits-broker Public
    ecmwf/bits-broker's past year of commit activity
    Rust 1 Apache-2.0 0 18 2 Updated Oct 27, 2026
  • downstream-ci Public
    ecmwf/downstream-ci's past year of commit activity
    Python 0 0 4 9 Updated Oct 27, 2026
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