606 Open source projects that are alternatives of or similar to astro

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

My Objective-C port of KosherJava. KosherCocoa enables you to perform sunrise-based and sunset-based calculations for Jewish prayer and calendar.

A lightweight macOS App for displaying calendar and time

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 5th Annual American Museum of Natural History Hackathon produced by the BridgeUP: STEM program

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

🌅 Go package that provides the sunrise and sunset equation

A SunPy-affiliated package which provides tools to analyze data from spectral data from any solar mission.

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.

☀️ Go calculations for the position of the sun and moon.

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

Simple library and application that shows sunset and sunrise based on your latitude,longitude

日历、公历(阳历)、农历(阴历、老黄历)、佛历、道历，支持节假日、星座、儒略日、干支、生肖、节气、节日、彭祖百忌、每日宜忌、吉神宜趋凶煞宜忌、吉神(喜神/福神/财神/阳贵神/阴贵神)方位、胎神方位、冲煞、纳音、星宿、八字、五行、十神、建除十二值星、青龙名堂等十二神、黄道黑道日及吉凶等。lunar is a calendar library for Solar and Chinese Lunar.

Python toolkit for calculating stellar limb darkening profiles and model-specific coefficients using the stellar atmosphere spectrum library by Husser et al. (2013). Described in Parviainen & Aigrain, MNRAS 453, 3821–3826 (2015).

Persian Date Time

The macOS quicklook plugin for FITS files.

Material Style Date Picker with Bikram Sambat(Nepali) Calendar Support. Supports both Android and ios.

Holidata is the core of holidata.net, a no-nonsense, ad-free provider of international holiday data.

mini program for keep memory

Solution to Kaggle's PLAsTiCC Astronomical Classification Competition

A Persian (Jalali/Farsi) calendar for Linux

Производственный календарь в формате ics

Calendar component with RTL languages written in swift

An extension of Unitful.jl for astronomers.

A Swift wrapper over the EventKit framework

📆 Utilities for managing the fiscal calendar

这是一个Android的酒店类型的日历选择空间，基于recyclerview实现

Inline calendar for Telegram bots using Telegraf framework

A Svelte component wrapper around FullCalendar

Simple node module that supports Google Calendar API

liturgical calendar library (Roman Catholic, post-Vatican II)

Google Calendar for Nepali Date

Laravel Fullcalendar component

The best way to manage events in WordPress

Calendar date picker for Ionic4 apps

ESCAPE Summer School 2021

Synchronization between Taskwarrior tasks and services such as Google Calendar, Notion and Google Keep. Formerly taskw_gcal_sync

Pure calendar generator

A complete VOEvent transport system

🍕The site that recommends the hottest projects on GitHub.

Installer for Thymeflow, a personal knowledge management system.

Jupyter Notebook Pytorch Stack

kirby3 plugin to embargo pages until sunrise date and withdraw at sunset date

Webmail front-end for existing mail server, with personal calendar, contacts, and mobile sync.

Automatically produced markdown-it-calendar

🌞 The Swift Weather Framework

基于vue和moment开发的时间组件

Qt capture software for astronomy, mainly planetary shooting

📓 Python3工具集合库——中国农历/中文数字/设计模式/树形结构

Synthetic Photometry.

Data formats for gamma-ray astronomy

Spatial and spectral models for astrophysics

📅 NativeScript plugin to Create, Delete and Find Events in the native Calendar

Hebcal, a perpetual Jewish Calendar (ES6)

C++ library for ODE integration via Taylor's method and LLVM

Raspberry Pi weather, calendar, and internet radio with graphical, touch-based interface.

Start with the Chempy tutorial

Code for efficiently computing 2-point and 3-point correlation functions. For documentation, go to

Utility to convert a crontab file to a list of actual events within a date range.