The Calendar

Extra Credit builds an outline of The Calendar's docs the first time your work uses it. Until then, start at the official documentation.

• Hebrew Calendar Convert between Gregorian and Hebrew, fetch Shabbat and Holiday times, etc
• Holidays Historical data regarding holidays
• India Public Holidays Official Indian public holidays for the Central government and 36 states/UTs
• Intellibook Appointment booking and availability API for salons and clinics
• LectServe Protestant liturgical calendar
• Nager.Date Public holidays for more than 90 countries
• Namedays Calendar Provides namedays for multiple countries
• Non-Working Days Database of ICS files for non working days
• Non-Working Days Simple REST API for checking working, non-working or short days for Russia, CIS, USA and other
• Public Holidays Data on national, regional, and religious holidays via API
• Russian Calendar Check if a date is a Russian holiday or not
• UK Bank Holidays Bank holidays in England and Wales, Scotland and Northern Ireland