Calendar

Calendrical calculation modules

RFC 5545 compatible parser and generator of iCalendar files

Korean Lunar Calendar

Open World Holidays Framework

Search, filter and sort iCalendar components

Converts between Gregorian dates and other calendar systems

This repo walks through connecting to the Google Calendar API.

Typing stubs for icalendar

Generate calendar links and ICS files for Google, Apple, Yahoo, AOL, Microsoft 365, and more

A Python package for dealing with Hebrew (Jewish) calendar dates.

Accurate Hijri-Gregorian dates converter based on Umm al-Qura calendar

Julian dates from proleptic Gregorian and Julian calendars.

Calendar and DateEntry widgets for Tkinter

Python icalendar (rfc5545) parser

A Chinese Calendar Library in Pure Python

check if some day is holiday in China

Calculate recurrence times of events, todos, alarms and journals based on icalendar RFC5545.

Repair Google Calendar - This Python module and program makes ICS/iCalendar files using X-WR-TIMEZONE compatible with the RFC 5545 standard.

A pure python calendar-queue based on asyncio

Library provides a graphical view of the calendar.

MEOK AI Labs — calendar-ai-mcp

📆 A Streamlit component to show callendar using FullCalendar (https://fullcalendar.io)

Provider-agnostic CalDAV calendar MCP server for AI assistants

Utilities for working with calendar weeks in Python and Django

check if some day is holiday in China

Native Python bindings for the CalcChineseCalendar lunar ephemeris, astronomy, and calendar engine.

Pure-Python Japan Public Holiday Generate

Takes emails from an IMAP server, parses the body, and creates event(s) in a CalDAV calendar

Utilities for managing the fiscal calendar

trading_calendars is a Python library with securities exchange calendars used by Quantopian's Zipline.

Python bindings for the Nylas API platform.

Epidemiological weeks calculation based on CDC and ISO week numbering systems

Comprehensive, highly performant Google Workspace Streamable HTTP & SSE MCP Server for Calendar, Gmail, Docs, Sheets, Slides & Drive

Simple and lightweight calendar support for python datetime.date

Lightweight fiscal and ISO calendar utilities.

Python calendar helper.

ICalendar event information with maximum compatibility to various ICS sources.

iCal feeds for Django based on Django's syndication feed framework.

Cron Schedule Triggers ~ A library for determining Quartz Cron schedule trigger dates.

Sphinx extension that renders code-block:: calendar as an HTML calendar

Calendar widget for use with python tkinter

A Model Context Protocol server for macOS Calendar.app

Calendar app MCP for accessing macOS Calendar events and reminders

Bangla is a Python package for converting Gregorian dates to the Bengali calendar, translating English numerals to Bangla numerals, and generating Bangla ordinals for dates.

Simple command-line CalDav client, for adding and browsing calendar items, todo list items, etc.

Extensions of the exchange-calendars package

Simple wrapper of the NASDAQ Public API, provides data on earnings calendar, IPO calendar, dividends calendar etc.

Simple Inline Calendar & Date Selection tool for Aiogram Telegram bots

Scrapes data from Yahoo! Finance earnings calendar

Generate calendar fact from xkcd.com/1930