twilight

A Swift micro library for generating Sunrise and Sunset times on device, requiring no network access.

An elegant and colorful location information app for Android with Compass, Clock, Level, Sun, Moon, Trail Marker and many other features.

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.

A Kotlin API for Spigot/Paper servers providing essential utilities to streamline development.

A wide range of features to support your business...

Discord server management, reimagined.

A living whitepaper on writing Discord bots that scale. Whether that be vertically or horizontally.

High throughput tool for tall and wide multiple sequence alignment.

Computes Sunrise / Sunset times in C#. Also computes civil, nautical and astronomical twilight. This is the C# implementation of Paul Schlyter's sunriset.c.

Official Foundry VTT game system for the Twilight: 2000 (4th Edition) roleplaying game (Free League Publishing)

simple! sunset-sunrise VCALENDAR calendar generator to be used in Google Calendar, your phone and elsewhere

Twilight and Sunrise Architectures

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

A tiny library to get the exact date and time in an ISO 8601 format for certain points of the day for any desired location and date.

This project helps players gather all possible information about the TI4 game and provides every tool needed for tracking or setting up the game.

An AI platform that reduces workload and enables you to work faster, easier, and more efficiently.

🌑 Dusk is a Go library for calculating astronomical twilight, the lunar phase and the rise and set times of the moon and sun.

A small C project which calculates day length, sunrise, sunset and twilight (astronomical, civil and nautical) time from date, latitude and longitude according to UTC of the place.

Creates table of when the blue hour, the golden hour, or whatever you want occurs