SunPy - Python for Solar Physics

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

Home assistant sun card based on Google weather design

A Raspberry Pi Based Sun Tracker

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

A collection of all earth related space Images in one script to set as your Desktop background.

Python calculations for the position of the sun and moon.

Home Assistant Sun2 Sensor

SunKit is a Swift library which uses math and trigonometry to compute several information about the Sun.

自用天文算法，公历农历转换、八大行星位置、日出日落月出月落时间、节气物候时间等

Java sun position code (topocentric coordinates, sunrise/sunset/twilight) based on the NREL SPA and ENEA/Grena algorithms.

Get information on the position of the sun

Enphase-API is an unofficial project providing an API wrapper (including local/LAN Gateway API) and the documentation for Enphase®'s products and services.

A Python port of suncalc.js for calculating sun position and sunlight phases

A Rust library for calculating sun positions

Home Assistant Sun card based on Google Weather design

Potential Field Source Surface model package for Python

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

Predict solar eruptions using data from the NASA Solar Dynamics Observatory together with machine learning methods

QGIS plugin to show the location of the sun, moon, and planets at their zenith for a particular date and time.