n-body

💫 An open-source multi-purpose N-body code.

𝑛-Body and Extended Body Gravitation for Kerbal Space Program

Implementations in Unity of the Ten Minute Physics YouTube channel. Instead of using Unity's built-in physics engine, you will learn how to make your own. This is useful if you want to simulate ropes,...

C++ library for ODE integration via Taylor's method and LLVM

A simulator of gravitationally bound systems.

N-body gravity simulation library with C and Python API

Vectorized N-body code (Python)

Software rasterization, N-Body simulation and Game of Life in Rust + Haskell

SPH-EXA is a C++20 simulation code for performing hydrodynamics simulations (with gravity and other physics), parallelized with MPI, OpenMP, CUDA, and HIP.

Differentiable Cosmological Forward Model

A 3D sandbox for simulating planetary orbits made with Bevy

Python library for ODE integration via Taylor's method and LLVM

Py-SPHViewer is a framework for rendering cosmological simulations in Python using the Smoothed Particle Hydrodynamics scheme.

Sophisticated astrodynamics and space mission simulator. Calculate n-body trajectories, perform orbital maneuvers, apply various perturbations, generate plots, and more! Minimal dependencies.

Libraries to analyze numerical simulations (python3)

Negative Mass N-body Simulation Codes

Gravity Simulation (Galaxy Birth) in real time, N-Body and 1-Body

ASSIST is a software package for ephemeris-quality integrations of test particles.

A real-time N-body galaxy formation simulation in WebGL.

a real-time N-body simulation with the Barnes-Hut algorithm and CUDA