Adaptive Lighting custom component for Home Assistant

Reduces eye strain by adjusting screen gamma based on the current time

HA Lovelace card for control of scheduler entities

A Swift micro library for generating Sunrise and Sunset times.

Kelvin - The hue bot

Python calculations for the position of the sun and moon.

A command line application written in Rust capable of delaying execution of other programs for time periods relative to sunrise and sunset.

Go package for calculating the sunrise and sunset times for a given location

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

Astro: Go Library for Astronomy Algorithms - Chinese Lunar Calendar Conversion, Planet Positions, Sunrise/Sunset, Moon Rise/Set in Go (天文算法 Go 库：公农历转换、行星位置、日出日落、月升月落)

Night and day regions on Earth

KosherJava Zmanim API / Library

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

Sunrise, sunset, twilight, noon, dawn and dusk time calculation for given coordinates with zero dependencies.

Custom integration to control LG Horizon settop boxes for Ziggo(NL), Magenta(AT), UPC(CH), Virgin(GB, IE), Telenet(BE)

:sunrise: Go package that provides the sunrise and sunset equation

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

Билд сервера Sunrise Station в игре Space Station 14.

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

:sunrise: A macOS app that sets your wallpaper based on sunrise and sunset.

Calculates the sunrise and sunset for a given date and location (using GEO coordinates). This library uses the method outlined NOAA Solar Calculations Day spreadsheet found at http://www.esrl.noaa.gov/gmd/grad/solcalc/calcdetails.html.

Билд сервера Lust Station в игре Space Station 14.

SunRise项目-前端 sunrise-electron-vue。该项目是一个后台前端解决方案，它基于 vue.js 开发堆栈和 electron 并使用 element-ui 实现。它使用了最新的前端技术栈，内置了 i18n 国际化解决方案，动态路由，权限验证，提炼了典型的业务模型，提供了丰富的功能组件，它可以帮助你快速搭建企业级中后台产品原型。相信不管你的需求是什么，本项目都能帮助到你。

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

☀ Sync Philips Hue & Home Assistant lights to your natural rhythm—with solar-aware schedules and smooth transitions.

Daylight Calendar is a dynamically generated .ics calendar that you can host and subscribe to in Google Calendar, iCal, or other calendar software.

A Rust library for calculating sun positions

The next generation shop framework by commercetools

A port of jonls/redshift to Rust

Changes your VS Code theme based on your sunset and sunrise