Top 11 Moon Open-Source Projects

Time4J

1 420 7.7 Java

Advanced date, time and interval library for Java with sun/moon-astronomy and calendars like Chinese, Coptic, Ethiopian, French Republican, Hebrew, Hijri, Historic Christian, Indian National, Japanese, Julian, Korean, Minguo, Persian, Thai, Vietnamese
CoordinateSharp

0 347 4.6 C#

A library designed to ease geographic coordinate format conversions, and determine sun/moon information in C#
InfluxDB

www.influxdata.com sponsored

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.
astral

1 219 6.7 Python

Python calculations for the position of the sun and moon. (by sffjunkie)
raceintospace

3 163 8.7 C++

This is the GitHub home of Race Into Space, the computer version of the Liftoff! board game by Fritz Bronner. It was developed by Strategic Visions and published by Interplay as a disk-based game in 1993 and a CD-ROM in 1994. It was open-sourced in 2005 and a number of improvements have been made over the original.

Project mention: Historical Space Race Jump V1.0 | /r/JumpChain | 2023-07-09

images

1 162 8.1 Go

Browser images for Selenoid and Moon 1.x (by aerokube)
SolarSystem

7 55 6.2 C++

A solar system simulator with Verlet, using OpenGL for displaying.

Project mention: 4 hours of my .obj parser so far 😭 | /r/opengl | 2023-06-12

I also ported it in an opengl project: https://github.com/aromanro/SolarSystem

MoonKit

3 55 4.3 Swift

MoonKit is a Swift library which uses math and trigonometry to compute several information about the Moon.
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
aa-js

1 37 9.7 TypeScript

The most comprehensive collection of accurate astronomical algorithms in JavaScript (TypeScript).
astral

2 30 3.6 Go

☀️ Go calculations for the position of the sun and moon. (by sj14)
moon-phase-background

1 17 5.5 Shell

Change desktop background to a high resolution picture of the current moon phase from NASA
moon-pack

1 1 0.0 JavaScript

A collection of games in about 10 MB, intended to be sent to the moon

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). The latest post mention was on 2023-07-09.