Top 5 astronomical-algorithm Open-Source Projects

SwiftAA

1 165 6.0 C++

The most comprehensive collection of accurate astronomical algorithms in (C++, Objective-C and) Swift.
ksptot

2 74 3.7 MATLAB

KSP Trajectory Optimization Tool

Project mention: A concept for giant regerative magma piston | /r/dwarffortress | 2023-05-25

KSP Trajectory Optimization Tool : it can be helpful for your interplanetary transfers. Works with stock system, and Real Solar System.

InfluxDB

www.influxdata.com featured

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.
SolarCalculator

6 39 0.0 C++

Arduino library to calculate the times of sunrise, sunset, solar noon, twilight, the solar position, and more.
sfcalcsheet

1 33 10.0

The science fiction calculation spreadsheet
TrueColorTools

2 19 9.5 Python

GUI application for calculating human-visible colors of celestial bodies from their photometry data
SaaSHub

www.saashub.com featured

SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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).