Make a Calendar Toolkit is an offline Ruby library and command-line tool for calendar grids, US federal holiday dates, business-day arithmetic, recurring pay schedules, rotating shifts, NRF-style retail fiscal calendars, date conversions, SVG and HTML calendars, JSON and CSV data, and date-only iCalendar exports. It is original Ruby code inspired by practical date workflows; it does not call or reproduce the private implementation of Make a Calendar. Created by Ethan, the developer behind Make a Calendar. The project's RubyGems page provides clickable links to the official website and related browser-based date resources.

Required Ruby Version

>= 2.6

Authors

Ethan

Versions

  1. 0.1.2

    1. source

      1. 0.1.2 source October 12, 2026 (35 KB)
  2. 0.1.1

    1. source

      1. 0.1.1 source October 12, 2026 (35 KB)
  3. 0.1.0

    1. source

      1. 0.1.0 source October 12, 2026 (34.5 KB)

Pushed by

GitHub

SHA 256 checksum

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