Atoms-World Open-Source Notices

Third-party components in the apps and their licences.

Atoms-World for iOS — Third-Party Notices

The App includes the third-party components listed below. Each is licensed under its own terms, reproduced or referenced here. Those terms apply to the corresponding component, and nothing in the Atoms-World EULA restricts the rights they grant.

Summary

Component	Used for	License	Copyright
SO3LR (model and trained parameters)	Machine-learned force field, shipped converted to Core ML	MIT	© 2024 Thorben Frank, Adil Kabylda
mlff	Neural-network architecture SO3LR is built on	MIT	© 2023 J. Thorben Frank
OpenChemistry "molecules" set	Most of the molecule library (names, bonds, reference geometries)	BSD-3-Clause	© 2016 Geoffrey Hutchison, University of Pittsburgh
e-Drug3D	3-D structures of the medicines in the library	CC BY 4.0	D. Douguet, Inserm / CNRS / Université Côte d'Azur

The App also uses Apple's system frameworks (SwiftUI, Core ML, AVFoundation, WebKit), which are part of iOS and licensed to you by Apple, not by this App.

Online content. Videos played from YouTube are streamed from Google's servers. They are not part of the App; YouTube's Terms of Service (https://www.youtube.com/t/terms) govern them.

MIT License — SO3LR

Source: https://github.com/general-molecular-simulations/so3lr — A. Kabylda et al., J. Am. Chem. Soc. 147, 33723 (2025), https://doi.org/10.1021/jacs.5c09558. The App ships model files derived from the SO3LR trained parameters, converted to the Core ML format.

MIT License

Copyright (c) 2024 Thorben Frank, Adil Kabylda

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

MIT License — mlff

Source: https://github.com/thorben-frank/mlff

MIT License

Copyright (c) 2023 J. Thorben Frank

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

BSD 3-Clause License — OpenChemistry molecules

Source: https://github.com/OpenChemistry/molecules. The App's molecule library contains names, bond graphs and geometries derived from this set (geometries re-optimised with SO3LR).

BSD 3-Clause License

Copyright (c) 2016, Geoffrey Hutchison, University of Pittsburgh
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.

* Neither the name of the copyright holder nor the names of its
  contributors may be used to endorse or promote products derived from
  this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Creative Commons Attribution 4.0 — e-Drug3D

D. Douguet (Inserm, CNRS, Université Côte d'Azur, Institut de Pharmacologie Moléculaire et Cellulaire), Structures of FDA-approved drugs and their active metabolites and data sets of experimental PD and PK properties, Zenodo, https://doi.org/10.5281/zenodo.22831843, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Changes made: a selection of the structures, acids re-protonated to their neutral form, geometries re-optimised with SO3LR, 2-D diagrams and partial charges computed.

Atoms-World for Android — Third-Party Notices