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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++ 32 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 57 0 Updated Oct 24, 2026
  • hydromt_delft3dfm Public

    hydroMT plugin for Delft3D FM models

    Deltares/hydromt_delft3dfm's past year of commit activity
    Python 18 GPL-3.0 4 74 5 Updated Oct 24, 2026
  • dfm_tools Public

    A Python package for pre- and postprocessing D-Flow FM model input and output files

    Deltares/dfm_tools's past year of commit activity
    Python 93 GPL-3.0 22 73 0 Updated Oct 24, 2026
  • hatyan Public

    Harmonic tidal analysis and prediction

    Deltares/hatyan's past year of commit activity
    Python 24 GPL-3.0 4 16 0 Updated Oct 24, 2026
  • ddlpy Public

    API to Dutch Rijkswaterstaat archive (DDL/Waterwebservices, waterinfo.rws.nl) of monitoring water data

    Deltares/ddlpy's past year of commit activity
    Python 30 GPL-3.0 5 5 1 Updated Oct 24, 2026
  • Ribasim-NL Public

    Ribasim water resources modeling in the Netherlands

    Deltares/Ribasim-NL's past year of commit activity
    Python 6 MIT 2 208 7 Updated Oct 24, 2026
  • SFINCS Public

    Super-fast modelling of dynamic compound flooding in Coastal Systems

    Deltares/SFINCS's past year of commit activity
    Fortran 91 GPL-3.0 47 24 11 Updated Oct 24, 2026
  • Delft3D Public

    Repository for Delft3D FM and Delft3D 4 kernels

    Deltares/Delft3D's past year of commit activity
    Fortran 72 26 1 76 Updated Oct 24, 2026
  • Ribasim Public

    Water resources modeling

    Deltares/Ribasim's past year of commit activity
    Julia 62 MIT 10 250 11 Updated Oct 24, 2026
  • HYDROLIB-core Public

    Core code around the I/O of the DHYDRO-suite

    Deltares/HYDROLIB-core's past year of commit activity
    Python 37 MIT 10 152 16 Updated Oct 23, 2026