Accessible

Customizable

User- and developer-friendly: intuitive APIs; extensive documentation; well-tested and modular code that’s easy to modify.

Collaborative

Platform for performing and sharing scientific research. Committed to FAIR, Open, and reproducible science.

HORTON LOGO

HORTON

Helpful Open-source Research TOol for N-electron systems library facilitating the development and explorationa of new quantum chemistry methods.
    GitHub Repo
    Documentation

ChemTools LOGO

ChemTools

Python library for post-processing and interpreting the results of quantum chemistry calculations in terms of chemical language.
    GitHub Repo
    Documentation

Python library for reading, writing, and converting computational chemistry file formats and generating input files.
    GitHub Repo
    Documentation
    Publication

Python library for analytical evaluation and integration of Gaussian-type basis functions and related quantities.
    GitHub Repo

Python library for numerical (molecular) integration, interpolation, and differentiation.
    GitHub Repo

Python library for optimizing molecular structures and determining chemical reaction pathways.
    GitHub Repo

Python library for finding the optimal transformation that makes two matrices as close as possible to each other.
    GitHub Repo

Python library for atoms-in-molecules density partitioning.
    GitHub Repo