S

simulation

Open Arsenal provides open, self-hosted software specifications designed for deployment across private and public networks. Built for portability, interoperability, and transparency, each specification gives organizations the freedom to implement and customize solutions without vendor lock-in while remaining free to use under the AGPL-3.0+ license with required attribution. Specification Branding Licenses available upon request. https://roxanneardary.com/open-source-projects/

LunaSphere is an open AGPL-3.0+ specification for designing and simulating the development of a self-sustaining lunar civilization. It defines the architecture for building habitats, life support systems, resource generation, manufacturing, transportation networks, launch infrastructure, and the technologies required to expand humanity beyond Earth. https://roxanneardary.com/lunasphere/

Pyralysis is a Python library for radio interferometry: visibility simulation, gridding, optimization-based image reconstruction, and analysis pipelines with Dask-friendly scaling, documented APIs, and optional cluster (SLURM) workflows. GPL-3.0.

The pytest-fusesoc plugin allows to use pytest to discover and run simulation targets defined in FuseSoC *.core files. Furthermore, test capabilities can be greatly increased with existing pytest plugins, pytest built-in features like fixtures, test parametrization @pytest.mark.parametrize, tests reporting and more.

The GROMACS molecular simulation toolkit.

Pyxel is a general detector simulation framework (https://esa.gitlab.io/pyxel). An easy-to-use framework that can simulate a variety of imaging detector effects combined on images (e.g. radiation and optical effects, noises) made by CCD or CMOS-based detectors.

A simulator for our future-planned kernel, Nitrocid Kernel!

EarthRoot Network is an open-source, AI-assisted infrastructure design system that generates location-aware, modular renewable energy and material solutions. It analyzes local environmental conditions, material availability, and cost constraints to produce optimized, buildable designs tailored to each region. Built around a modular architecture and continuous learning loop, the system enables adaptive, lifecycle-aware infrastructure planning that evolves through real-world deployment data under an AGPL 3.0+ open-source framework. https://roxanneardary.com/earthroot-network/

Infinity Arena is an open-source, AGPL 3.0+ modular fighting game where players create customizable male-and-female fighter pairs, design unique combat styles, and build synergistic abilities through fusion, DNA evolution, and modular weapon systems. Built as both a competitive fighting game and a community-driven creation platform, it empowers players to craft, share, and evolve fighters, combos, and entire combat systems in an infinite, expandable arena. https://roxanneardary.com/infinity-arena/

DesignFlux is an AGPL 3.0+ open-source engineering platform that combines physics-based simulation, AI-assisted design, manufacturing planning, and collaborative development into a unified ecosystem. Built for engineers, researchers, manufacturers, and innovators, DesignFlux provides modular tools for thermal engineering, aerospace systems, advanced materials, and future technology development, helping teams move from concept and simulation to validation and production. https://roxanneardary.com/designflux/

FlightGear open-source flight simulator flightgear.org

Saturnet is a modular, AI-driven astronomy intelligence system that transforms the night sky into real-time, interactive knowledge. It identifies stars, planets, satellites, and space stations while providing live AI narration, predictive sky modeling, anomaly detection, and deep time simulation. Built as an extensible AGPL-3.0+ platform, Saturnet combines visualization, multi-agent AI reasoning, and a plugin ecosystem to help users understand and explore everything happening above Earth. https://roxanneardary.com/saturnet/

PhotonForge is a modular open-source framework for array-level control of optical emitter systems, designed to treat light as a programmable, coordinated field rather than isolated emitters. It provides tools for simulation, scheduling, real-time execution, feedback control, calibration, and distributed coordination across optical arrays such as VCSELs, laser diodes, and LED matrices. Built with a strong emphasis on modularity and hardware abstraction, PhotonForge enables research and development of next-generation structured light systems from simulation through to real-world deployment. https://roxanneardary.com/photonforge/

SimGear - simulation libraries for FlightGear

RegenBlueprint is an open specification for intelligent ecosystem design that helps transform degraded landscapes into thriving, resilient ecosystems. It combines soil engineering, water management, AI-driven planning, biodiversity restoration, scientific monitoring, economic analysis, and community collaboration into a modular framework for regenerative land development. https://roxanneardary.com/regenblueprint/

HarvestIQ is an open-source AI-powered land intelligence and simulation platform that helps property owners optimize every square inch of their land for maximum productivity, profitability, and sustainability. By combining geospatial mapping, zoning law compliance, market forecasting, and user-defined skills and goals, HarvestIQ generates actionable, real-world land-use strategies and allows users to simulate outcomes before implementation. https://roxanneardary.com/harvestiq/

Pyxel Config Lab is a visual YAML configuration builder and tutorial viewer created to help people explore Pyxel simulation modes through a more intuitive and interactive interface.

AETHER STAGE is a cinematic spatial intelligence system that transforms filmmaking into a structured, physics-aware, and fully directable simulation. It replaces prompt-based generation with a layered architecture of persistent 360° assets, mass-based spatial constraints, causal narrative systems, and a Director Override Layer that enforces creative intent above all simulation rules. https://roxanneardary.com/aether-stage/

Vendor-Independent, Fully Verified, Open Source VHDL Common Library

Menura is a space plasma simulation code. It is built around a hybrid Particle In Cell (PIC) solver, running on Graphics Processing Units. More informations on https://menura.readthedocs.io