Multiple Slater determinants and strong spin-fluctuations as key ingredients of the electronic structure of electron- and hole-doped Pb$_{10-x}$Cu$_x$(PO4)$_6$O

This project is a technical artifact of the 2023 LK-99 room-temperature superconductivity hype cycle. While the theoretical approach (multiple Slater determinants and spin-fluctuations) is advanced, the project is essentially a reference implementation for a specific paper (arXiv:2308.09900). With 0 stars and 5 forks, it has no meaningful adoption outside of potential academic citations. The defensibility is near zero as the scientific community has largely moved on from LK-99 after consensus formed that the material is a non-superconducting insulator. Frontier labs (like Google DeepMind with GNoME) are focusing on general-purpose materials discovery rather than deep-dives into specific debunked candidates. The project serves as a historical record of a specific moment in condensed matter physics rather than a persistent tool or platform. Its value is purely academic and tied to the relevance of the underlying paper.