sunrise-sunset

Weather, tides, the sun, the moon, maps, and a planetarium, in your terminal. The Old Farmer's Almanac meets Minitel.

A Raspberry Pi Based Sun Tracker

a command-line program for tracking sunrise and sunset times

Astro: Go Astronomy Algorithms Library - Chinese Lunar Calendar, Solar/Lunar Eclipses, Sun/Moon/Planet Positions, Rise/Set, Planet Events, Stars, Coordinates, Orbits, Sundials and Lightweight Ephemerides (天文算法 Go 库：农历、日月食、日月行星位置、升落、行星天象、恒星、坐标、轨道、日晷与轻量星历)

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

High-precision sunrise, sunset, twilight, golden-hour & solar-position calculation for JavaScript / TypeScript. Based on NREL's Solar Position Algorithm (SPA). Zero runtime deps, ESM + CommonJS, native Temporal support.

Positional is a simple Android app for displaying information about your current location.

Python Package for Planetary Position Calculations

Automatically control your sun blinds via home assistant based on the position of the sun.

Android sunrise/sunset app

Atmosphere rendering for LÖVR framework

Generate an iCal file for sunrise and sunset times

Android library to calculate sun phases like golden hour, blue hour, sunrise, sunset etc

The best calendar table you'll ever find! Generate a calendar table with many columns of date dimensions and metadata. Output to dataframe or CSV to ingest into a database or for use in an application like Excel or PowerBI.

🌆Compute Sun Rise/Set Times, Start/End of Twilight, and the Length of the Day at Any Date and Latitude

Java components for low level home automation coding

PHP and ReactJS sunrise/sunset calculator. Source code for sunrisesunsetmap.com.

A simple drop-in sunrise and sunset library for any location on any day in any timezone, written in C# with no dependencies.

Calculate sunrise and sunset times in Javascript.(JS计算日出日落时间)

Executable for shell script-able date-time output about sun rise and set, for systemd-run or "at" scheduling