P

physics

Atomic Simulation Environment: A Python library for working with atoms

Theory and philosophy discussions about topological 4-geon theory.

SPECTRE (Stepped Pressure Equilibrium Code The Revised Edition) calculates 3D MHD equilibria with generalized magnetic topology in the MRxMHD framework.

📖 Documentation: https://spectre.readthedocs.io/en/latest/index.html

A python tool box for GPUMD simulations

OpenMolcas is a quantum chemistry software package.

The key feature of OpenMolcas is the multiconfigurational approach to the electronic structure.

A Pythonic approach to cluster expansions

This is content and pipeline for producing ebook Философия науки (2007). The book itself is hosting at https://alexberkovich.itch.io/philosophy-of-science-2007.

Lecture note for Mathematical Methods for Astronomy 2

Concept paper: encoding information in perturbations of spacetime itself. Not a working system.

Concept paper: cosmic-scale communication and mapping through frequency-based acoustic beacons. Not a working system.

Concept paper: a speculative energy engine that harvests relativistic and quantum output from matter just before it crosses a black hole's event horizon. Not a working system.

Constructing Wavefronts in an Embedded Half-Cylinde

Standalone aMC development repository, submodule'd to MESSy & caaba-mecca repositories (mirror)

SuperConga: Superconductivity simulation framework on GPU.

Automated operator construction for effective field theories.

Utilities for computational catalysis.

URANOS - the Ultra Rapid Neutron-Only Simulation is a Monte Carlo toolkit specifically tailored for Environmental Sciences

OpenChrona is an open-source AI-powered horology platform designed to explore, simulate, and build every major form of timekeeping technology across history. From ancient sundials and water clocks to mechanical escapements, quartz systems, digital displays, and atomic synchronization, it provides a unified environment for learning, designing, and visualizing clocks. Combining modular engineering tools, interactive physics simulation, and AI-assisted guidance, OpenChrona makes the science and art of timekeeping accessible, explorable, and reproducible for everyone. https://roxanneardary.com/openchrona/