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@Deltares

Stichting Deltares

Deltares is an independent institute for applied research in the field of water and subsurface.

Deltares

Deltares is an independent institute for applied research in the field of water and subsurface. Throughout the world, we work on smart solutions, innovations and applications for people, environment and society.

From the perspective of water, the subsurface and infrastructure, we will be working on four Mission Areas in which we set out our contributions to the international and Dutch agendas and tasks:

  • Future deltas
  • Sustainable deltas
  • Safe deltas
  • Resilient infrastructure.

Managing densely populated and vulnerable areas is complex, which is why we work closely with governments, businesses, other research institutes, universities and NGO’s at home and abroad.

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  1. MeshKernel MeshKernel Public

    Deltares C++library for creating and editing meshes. It supports 1D & 2D unstructured meshes as well as curvilinear meshes.

    C++ 33 12

  2. Wflow.jl Wflow.jl Public

    Hydrological modeling

    Julia 166 34

  3. xmipy xmipy Public

    XMI (BMI + extensions) python wrapper for hydrological kernels

    Python 20 7

  4. Ribasim Ribasim Public

    Water resources modeling

    Julia 62 10

  5. aqua-monitor aqua-monitor Public

    Monitoring surface water changes from space at global scale

    JavaScript 61 18

Repositories

Showing 10 of 95 repositories
  • fews-web-oc-charts Public

    Delft-FEWS Web OC Chart component

    Deltares/fews-web-oc-charts's past year of commit activity
    TypeScript 2 MIT 2 63 2 Updated Nov 8, 2026
  • Ribasim Public

    Water resources modeling

    Deltares/Ribasim's past year of commit activity
    Julia 62 MIT 10 237 22 Updated Nov 8, 2026
  • Ribasim-NL Public

    Ribasim water resources modeling in the Netherlands

    Deltares/Ribasim-NL's past year of commit activity
    Python 7 MIT 2 150 4 Updated Nov 8, 2026
  • imod-python Public

    🐍🧰 Make massive MODFLOW models

    Deltares/imod-python's past year of commit activity
    Python 41 MIT 11 171 (1 issue needs help) 14 Updated Nov 8, 2026
  • QGIS-Tim Public

    QGIS plugin and utilities for timflow multi-layer analytic element model

    Deltares/QGIS-Tim's past year of commit activity
    Python 20 GPL-2.0 0 48 2 Updated Nov 8, 2026
  • imod_coupler Public

    Application for coupling hydrological kernels.

    Deltares/imod_coupler's past year of commit activity
    Python 17 MIT 2 39 9 Updated Nov 8, 2026
  • Delft3D Public

    Repository for Delft3D FM and Delft3D 4 kernels

    Deltares/Delft3D's past year of commit activity
    Fortran 74 29 1 85 Updated Nov 8, 2026
  • blueearth_cst Public

    Toolbox for climate risk assessment

    Deltares/blueearth_cst's past year of commit activity
    Python 6 GPL-3.0 2 36 2 Updated Nov 8, 2026
  • FEWS-Archive-MongoDB-plugin Public

    MongoDB plugin to archive FEWS data in a MongDB database

    Deltares/FEWS-Archive-MongoDB-plugin's past year of commit activity
    Python 5 MIT 0 0 0 Updated Nov 6, 2026
  • UGrid Public

    Deltares library for reading/writing UGrid compliant files

    Deltares/UGrid's past year of commit activity
    C++ 5 LGPL-2.1 1 10 2 Updated Nov 6, 2026