Calculate sun and moon times in Java

Augmented Reality classes that track and displays the sun position on the screen, available on Cocoapods

This is a ultimate Node-Red Timer, Sun, Moon and Blind flow control.

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

A powerful and intuitive .NET library for defining, filtering, transforming, and scheduling instant and period timelines.

Solar radiation model for flight dynamics. Based on Duffie & Beckman "Solar energy thermal processes" (1974)

A Rust library for calculating sun positions

A Kotlin Multiplatform library for calculating information about the sun and moon

Homebridge plugin to expose the position of the sun for automation

A Swift package for calculation of Sun and Moon positions and phases.

node-RED node that determines blind position based on the position of the sun and climatic conditions

OpenFrameworks addon to get sun position and light phases from location. Based on port of js lib http://suncalc.net/

Ladybug for web provides weather data visualization and analysis on the web

Online 3d web to track nasa satellites & astros. 3D alternative for J-Track 3D from NASA

🌙 Smart dark mode switch (based on location and time)

This repository features code that aims to identify the position of the sun and where clouds would be around it. Utilizes Computer Vision to track objects in a live feed.

Package ‘photobiology’ defines a system of classes for storing spectral data and accompanying methods and operators. This is the core of a suite of R packages for photobiological calculations.

A single-hand clock with a dial that changes daily. It offers an alternative, nature-oriented way of measuring time and shows the positions of the sun and other celestial bodies. Instead of displaying man-made conventions such as summer and winter time, the clock is based on the seasons and natural rhythms ☀️