NWChem: Open Source High-Performance Computational Chemistry

QUICK: A GPU-enabled ab intio quantum chemistry software package

Fermi quantum chemistry program

Differentiable Quantum Chemistry (only Differentiable Density Functional Theory and Hartree Fock at the moment)

do a simple closed shell Hartree-Fock using McMurchie-Davidson to compute integrals

Some python workbooks with various topics from Computational Physics

General Relativistic Atomic Structure Package

A program implementing the Hartree–Fock (also post-HF: MP2, CCSD(T), CIS and TDHF/RPA)/self-consistent field method (also DIIS) with Gaussian orbitals

Accurate many-body perturbation theory calculations of the electronic structure of molecules and clusters

A lightweight ab initio molecular dynamics simulation program

Solution of Hartree-Fock equations within Pople's STO-3G basis set

🎉 Simple restricted Hartree-Fock code in Python

Exploring the computational power of fermionic quantum systems. Ab initio computation and basis set optimization for electronic structure problems.

Introduction to Quantum Mechanics for Chemists

Hartree-Fock C++ code

Restricted Hartree Fock in rust

Hartree Fock solver

QuAcK: a software for emerging quantum electronic structure methods

Python package for evaluating integrals of Gaussian type orbitals in electronic structure calculations