Sunrise and sunset time calculation for given coordinates. ~1kb minified with zero dependencies.

A Swift micro-library for finding sun and moon positions/phases.

Astrology Calculator calculates moon's rise/set times, moon Age, moon phases and Zodiac Sign for location and time

A node for node-red that generates events based on the position of the Sun at the appropriate time of day.

Automated home with Philips HUE, Xiaomi, Wemo, Yee, Netgear using Golang, Emitter.IO

SmartThings Edge Drivers

A pure PL/pgSQL port of suncalc.js

🌄📷 A minimalist web app that prepares you for shooting amazing photos at the golden hour

IFTTT applet to use sunset/sunrise times as an additional if/then trigger for when to run an action

SunCalc is a simple Java project that calculates the sunrise and sunset times based on geographic location and date.

⌚ Fitbit Clock Face for tracking imminent phase of day (e.g. Civil Twilight, Golden Hour, Astronomical Dusk etc.) by calculating sun position timings. GPS connection required. Compatible with Fitbit Sense and Fitbit Versa 3.

A swift port of suncalc javascript library.

AI-powered Spotify companion web app that provides personalized playlists based on prompts, music preferences, celestial events and local weather.

CSS styles based on 🌇 sunset and 🌄 sunrise for visitor location. Like 🔆F.lux🔅, for the web. (night light / night shift)

Ruby port of SunCalc via ExecJS

A tiny Kotlin library for calculating sun/moon positions and phases based on https://github.com/mourner/suncalc

do some basic astro calculations related to moon and sun

Calculate sun position, sunlight phases, moon position, and lunar phase.

UV-Protect from openUV-API

Sun Calculator