Repositories list

• forecast-in-a-box

  Public
  Forecast-In-A-Box is a prototype system to integrate ECMWF ML Models and products into a self contained box

  Python

  •

  Apache License 2.0

  •2•5•23•7•Updated Nov 5, 2025Nov 5, 2025

• fdb

  Public

  ecmwf/fdb’s past year of commit activity
  Fdb is a domain-specific object store for meteorological objects

  marsfdb

  C++

  •

  Apache License 2.0

  •13•35•16•8•Updated Nov 5, 2025Nov 5, 2025

• anemoi-core

  Public

  ecmwf/anemoi-core’s past year of commit activity
  Core packages for Anemoi.

  anemoi

  Python

  •

  Apache License 2.0

  •63•91•126•46•Updated Nov 5, 2025Nov 5, 2025

• IonBeam

  Public

  ecmwf/IonBeam’s past year of commit activity
  A streaming library for IoT data.

  Jupyter Notebook

  •

  Apache License 2.0

  •0•2•0•1•Updated Nov 5, 2025Nov 5, 2025

• codex

  Public

  ecmwf/codex’s past year of commit activity
  Guidelines for development of software and services at ECMWF

  Other

  •0•3•4•3•Updated Nov 5, 2025Nov 5, 2025

• WeatherGenerator

  Public

  ecmwf/WeatherGenerator’s past year of commit activity
  The repository of the WeatherGenerator project

  Python

  •

  Apache License 2.0

  •41•82•211•38•Updated Nov 5, 2025Nov 5, 2025

• pproc

  Public

  ecmwf/pproc’s past year of commit activity
  pproc

  Python

  •

  Apache License 2.0

  •0•0•0•2•Updated Nov 5, 2025Nov 5, 2025

• multio

  Public

  ecmwf/multio’s past year of commit activity
  MultIO is a runtime-configurable multiplexer for Weather Model output of GRIB data

  Fortran

  •

  Apache License 2.0

  •18•9•1•5•Updated Nov 5, 2025Nov 5, 2025

• polytope-server

  Public

  ecmwf/polytope-server’s past year of commit activity
  polytope

  Python

  •

  Apache License 2.0

  •3•6•6•2•Updated Nov 4, 2025Nov 4, 2025

• earthkit-utils

  Public

  ecmwf/earthkit-utils’s past year of commit activity
  Python

  •

  Apache License 2.0

  •0•1•4•2•Updated Nov 4, 2025Nov 4, 2025

• anemoi

  Public

  ecmwf/anemoi’s past year of commit activity
  anemoi

  Python

  •

  Apache License 2.0

  •3•17•13•2•Updated Nov 4, 2025Nov 4, 2025

• anemoi-utils

  Public

  ecmwf/anemoi-utils’s past year of commit activity
  anemoi

  Python

  •

  Apache License 2.0

  •15•13•9•5•Updated Nov 4, 2025Nov 4, 2025

• anemoi-transform

  Public
  anemoi

  Python

  •

  Apache License 2.0

  •17•7•13•6•Updated Nov 4, 2025Nov 4, 2025

• anemoi-registry

  Public

  ecmwf/anemoi-registry’s past year of commit activity
  anemoi

  Python

  •

  Apache License 2.0

  •2•13•8•6•Updated Nov 4, 2025Nov 4, 2025

• anemoi-inference

  Public

  ecmwf/anemoi-inference’s past year of commit activity
  anemoi

  Python

  •

  Apache License 2.0

  •22•32•13•11•Updated Nov 4, 2025Nov 4, 2025

• anemoi-datasets

  Public
  anemoi

  Python

  •

  Apache License 2.0

  •50•59•56•11•Updated Nov 4, 2025Nov 4, 2025

• anemoi-plugins

  Public

  ecmwf/anemoi-plugins’s past year of commit activity
  Plugins for anemoi

  anemoi

  Python

  •

  Apache License 2.0

  •2•2•2•3•Updated Nov 4, 2025Nov 4, 2025

• reusable-workflows

  Public
  Python

  •

  Apache License 2.0

  •0•0•0•1•Updated Nov 4, 2025Nov 4, 2025

• metkit

  Public

  ecmwf/metkit’s past year of commit activity
  Toolkit for manipulating and describing meteorological objects, implementing the MARS language and associated processing and semantics.

  marsfdb

  C++

  •

  Apache License 2.0

  •9•6•1•3•Updated Nov 4, 2025Nov 4, 2025

• earthkit-transforms

  Public
  A library of software tools to support people working with climate and meteorology data

  earthkit

  Python

  •

  Apache License 2.0

  •1•6•16•2•Updated Nov 4, 2025Nov 4, 2025

• eccodes

  Public

  ecmwf/eccodes’s past year of commit activity
  ECMWF's GRIB and BUFR decoding/encoding library

  encodingdecodingmeteorology+ 3gribwmobufr

  C++

  •

  Apache License 2.0

  •97•234•1•10•Updated Nov 4, 2025Nov 4, 2025

• eckit

  Public

  ecmwf/eckit’s past year of commit activity
  A C++ toolkit that supports development of tools and applications at ECMWF.

  C++

  •

  Apache License 2.0

  •27•28•13•11•Updated Nov 4, 2025Nov 4, 2025

• fdb-benchmark

  Public
  Shell

  •

  Apache License 2.0

  •0•0•2•1•Updated Nov 4, 2025Nov 4, 2025

• ecmwf-datastores-client

  Public
  ECMWF Data Stores Service (DSS) API Python client

  Python

  •

  Apache License 2.0

  •0•6•0•0•Updated Nov 4, 2025Nov 4, 2025

• anemoi-plugins-ecmwf

  Public

  ecmwf/anemoi-plugins-ecmwf’s past year of commit activity
  Anemoi Plugins as developed by ECMWF

  Python

  •

  Apache License 2.0

  •0•0•0•2•Updated Nov 4, 2025Nov 4, 2025

• hat

  Public
  Hydrological Analysis Toolkit

  Python

  •

  Apache License 2.0

  •0•5•9•2•Updated Nov 4, 2025Nov 4, 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.

  mqttazurehttps+ 11rest-apiftps3notification-servicesftpgcsmqtt-broker+ 4

  Java

  •

  Apache License 2.0

  •1•4•0•0•Updated Nov 4, 2025Nov 4, 2025

• mir

  Public

  ecmwf/mir’s past year of commit activity
  C++

  •

  Apache License 2.0

  •4•8•1•3•Updated Nov 4, 2025Nov 4, 2025

• atlas

  Public
  A library for numerical weather prediction and climate modelling

  C++

  •

  Apache License 2.0

  •46•139•17•5•Updated Nov 4, 2025Nov 4, 2025

• earthkit-meteo

  Public
  earthkit

  Python

  •

  Apache License 2.0

  •3•6•7•5•Updated Nov 4, 2025Nov 4, 2025