Open Force Field Initiative (@openforcefield)

Top repositories

1

openff-toolkit

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
313
star
2

protein-ligand-benchmark

Protein-Ligand Benchmark Dataset for Free Energy Calculations
Python
144
star
3

openff-forcefields

Force fields produced by the Open Force Field Initiative
Python
131
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4

openff-interchange

A project (and object) for storing, manipulating, and converting molecular mechanics data.
Python
69
star
5

openff-evaluator

A physical property evaluation toolkit from the Open Forcefield Consortium.
Python
54
star
6

openff-bespokefit

Automated tools for the generation of bespoke SMIRNOFF format parameters for individual molecules.
Python
42
star
7

openff-fragmenter

Fragment molecules for quantum mechanics torsion scans
Python
41
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8

qca-dataset-submission

Data generation and submission scripts for the QCArchive ecosystem.
Jupyter Notebook
31
star
9

smirnoff99Frosst

A general small molecule force field descended from AMBER99 and parm@Frosst, available in the SMIRNOFF format
Python
28
star
10

openff-qcsubmit

Automated tools for submitting molecules to QCFractal
Python
26
star
11

cmiles

Generate canonical molecule identifiers for quantum chemistry database
Jupyter Notebook
23
star
12

alchemiscale

a high-throughput alchemical free energy execution system for use with HPC, cloud, bare metal, and Folding@Home
Python
23
star
13

openff-recharge

An automated framework for generating optimized partial charges for molecules
Python
20
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14

smarty

Chemical perception tree automated exploration tool.
Python
19
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15

openff-sage

Scripts, inputs and the results generated as part of the training the Sage line of OpenFF force fields.
Python
19
star
16

protein-ligand-benchmark-livecoms

Jupyter Notebook
17
star
17

open-forcefield-group

For discussing and aggregating data for force field development
Python
14
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18

openff-nagl

OpenFF NAGL
Python
12
star
19

open-forcefield-data

Datasets for open forcefield parameterization and development
Jupyter Notebook
11
star
20

openforcefield-forcebalance

Optimization of OpenFF parameters using ForceBalance and QCArchive
Python
11
star
21

openff-benchmark

Comparison benchmarks between public force fields and Open Force Field Initiative force fields
Python
10
star
22

openff-units

A common units module for the OpenFF software stack
Python
8
star
23

open-forcefield-tools

Tools for open forcefield development
Python
8
star
24

openff-arsenic

Package for consistent reporting of relative free energy results
Jupyter Notebook
8
star
25

polymer_examples

Example polymers for testing.
Jupyter Notebook
7
star
26

openforcefield.org

Hugo website source for openforcefield.org
JavaScript
7
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27

smirnoff-plugins

Plugins to enable using custom functional forms in SMIRNOFF based force fields
Python
6
star
28

2021-bespokefit-workshop

Jupyter Notebook
6
star
29

MiniDrugBank

A repository to track the creation and evolution of the MiniDrugBank Molecule set
Jupyter Notebook
6
star
30

bayes-implicit-solvent

experiments with Bayesian calibration of implicit solvent models
Jupyter Notebook
6
star
31

release-1-benchmarking

Benchmarking relating to OpenFF release 1.0 (currently OpenFF 1.0 pre-release), Parsley.
Jupyter Notebook
6
star
32

status

Assorted maintenance tools within the Open Force Field software stack
5
star
33

proteinbenchmark

Benchmarks for OpenFF protein force fields
Python
4
star
34

nistdataselection

Records the tools and decisions used to select NIST data for curation.
Python
3
star
35

openff-models

Helper classes for Pydantic compatibility in the OpenFF stack
Python
3
star
36

openff-sphinx-theme

A material-based, responsive theme inspired by mkdocs-material
Sass
3
star
37

yammbs

Internal tool for benchmarking force fields
Python
3
star
38

CMILES-Cloud

CMILES, but in the cloud.
Python
2
star
39

openff-amber-ff-ports

Data repository for distributing Amber force fields in the SMIRNOFF format
Python
2
star
40

alchemiscale-fah

protocols and compute service for using alchemiscale with Folding@Home
Python
2
star
41

amber-ff-porting

Scratch space for porting amber FFs into SMIRNOFF format
Jupyter Notebook
1
star
42

standards

A repository of the standards employed across the Open Force Field Consortium.
1
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43

best-practices-observables

Best practices for calculating observables via simulation
TeX
1
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44

cheminformatics-toolkit-equivalence

Resources for benchmarking cheminformatics toolkits for equivalent molecule processing behavior
Jupyter Notebook
1
star
45

dangerbot

A bot that applies OpenFF software best practices
Ruby
1
star
46

qca-dataset-submission-next-test

Jupyter Notebook
1
star
47

toolkit-installer-constructor

Recipe for making single-file installers of the Open Force Field toolkit
Python
1
star
48

openff-reference

(EXPERIMENTAL) Distributing reference energies for SMIRNOFF implementations
Python
1
star
49

openff-nagl-models

This repository contains NAGL models released by the Open Force Field Initiative. They are intended to be used by OpenFF NAGL.
Python
1
star