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@openforcefield

Open Force Field Initiative

An open source, open science, and open data approach to better force fields

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  1. openff-toolkit openff-toolkit Public

    The Open Forcefield Toolkit provides implementations of the SMIRNOFF format, parameterization engine, and other tools. Documentation available at http://open-forcefield-toolkit.readthedocs.io

    Python 327 94

  2. openff-forcefields openff-forcefields Public

    Force fields produced by the Open Force Field Initiative

    Python 145 24

  3. openff-bespokefit openff-bespokefit Public

    Automated tools for the generation of bespoke SMIRNOFF format parameters for individual molecules.

    Python 63 9

  4. openff-interchange openff-interchange Public

    A project (and object) for storing, manipulating, and converting molecular mechanics data.

    Python 72 24

  5. openff-evaluator openff-evaluator Public

    A physical property evaluation toolkit from the Open Forcefield Consortium.

    Python 56 18

  6. openff-recharge openff-recharge Public

    An automated framework for generating optimized partial charges for molecules

    Python 33 4

Repositories

Showing 10 of 77 repositories
  • openff-pablo Public

    New, independent implementation of `Topology.from_pdb`

    openforcefield/openff-pablo’s past year of commit activity
    Python 0 MIT 0 22 8 Updated Feb 12, 2025
  • protein-nmr-fit Public

    Fit protein torsions to NMR observables

    openforcefield/protein-nmr-fit’s past year of commit activity
    Python 0 MIT 0 0 0 Updated Feb 11, 2025
  • anything-goes Public

    A repo for anything users/developers find interesting and want to share

    openforcefield/anything-goes’s past year of commit activity
    Jupyter Notebook 7 MIT 2 1 3 Updated Feb 11, 2025
  • openff-qcsubmit Public

    Automated tools for submitting molecules to QCFractal

    openforcefield/openff-qcsubmit’s past year of commit activity
    Python 27 MIT 4 40 5 Updated Feb 11, 2025
  • openforcefield.org Public

    Hugo website source for openforcefield.org

    openforcefield/openforcefield.org’s past year of commit activity
    JavaScript 7 14 18 2 Updated Feb 11, 2025
  • yammbs-dataset-submission Public

    Input files and scripts for benchmarking OpenFF force fields with yammbs

    openforcefield/yammbs-dataset-submission’s past year of commit activity
    Python 0 MIT 2 3 8 Updated Feb 11, 2025
  • openff-toolkit Public

    The Open Forcefield Toolkit provides implementations of the SMIRNOFF format, parameterization engine, and other tools. Documentation available at http://open-forcefield-toolkit.readthedocs.io

    openforcefield/openff-toolkit’s past year of commit activity
    Python 327 MIT 94 233 (1 issue needs help) 10 Updated Feb 11, 2025
  • yammbs Public

    Internal tool for benchmarking force fields

    openforcefield/yammbs’s past year of commit activity
    Jupyter Notebook 4 MIT 1 3 0 Updated Feb 11, 2025
  • openff-interchange Public

    A project (and object) for storing, manipulating, and converting molecular mechanics data.

    openforcefield/openff-interchange’s past year of commit activity
    Python 72 MIT 24 75 (7 issues need help) 7 Updated Feb 11, 2025
  • openff-docs Public

    Documentation for the Open Force Field ecosystem

    openforcefield/openff-docs’s past year of commit activity
    Jupyter Notebook 0 MIT 2 16 7 Updated Feb 11, 2025