n-body

Open-source projects categorized as n-body
Edit details
Language: + C++ + C + Python + Jupyter Notebook
Topics: Astrophysics Llvm multiprecision just-in-time ode-solver
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com
featured

Top 6 n-body Open-Source Projects

  • rebound

    💫 An open-source multi-purpose N-body code. (by hannorein)

  • Principia

    𝑛-Body and Extended Body Gravitation for Kerbal Space Program

    • Project mention: A rudimentary simulation of the three-body problem | news.ycombinator.com | 2024-04-02

    Principia is extremely impressive, they document all their math here: https://github.com/mockingbirdnest/Principia/tree/master/doc...

    One interesting detail is that the source code makes extensive use of non-ASCII identifiers, for mathematical symbols and for the names of mathematicians. One of the two primary contributors is also an active contributor to Unicode

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo

  • heyoka

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

  • nbody-python

    Vectorized N-body code (Python)

    • Project mention: How to convert this Numpy code to Pytorch? | /r/pytorch | 2023-06-25

    I'm trying to use this code (from here) but in Pytorch (it's an N-body simulation):

  • heyoka.py

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

  • assist

    ASSIST is a software package for ephemeris-quality integrations of test particles. (by matthewholman)

    • Project mention: Julia 1.10 Released | news.ycombinator.com | 2023-12-27
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

n-body related posts

  • Mods to add after RP-1 express install?

    1 project | /r/RealSolarSystem | 31 May 2023

  • General Relativity and Solar System Stability

    3 projects | news.ycombinator.com | 14 Mar 2023

  • Communication coming out today

    1 project | /r/KerbalSpaceProgram | 10 Mar 2023

  • One week before the release of Kerbal Space Program 2, some kerbonauts are beginning to have doubts

    1 project | /r/SubredditDrama | 18 Feb 2023

  • Eli5, Why are planets orbits elliptical and not circular?

    1 project | /r/explainlikeimfive | 5 Feb 2023

  • Is there a mod in KSP that replaces the Maneuver node tool and makes you do real orbital mechanics?

    2 projects | /r/KerbalSpaceProgram | 12 Jan 2023

  • Just a friendly PSA that kerbal space program is free on the epic game store this week. Build rockets and figure out how to get to space!

    1 project | /r/space | 7 Jan 2023
  • A note from our sponsor - SaaSHub
    www.saashub.com | 2 May 2024
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source n-body projects? This list will help you:

Project Stars
1 rebound 767
2 Principia 731
3 heyoka 190
4 nbody-python 90
5 heyoka.py 58
6 assist 19

Sponsored
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com