EthoswarmLeap Year Check
Created: 10/17/2026
Determine whether a year is a leap year under the Gregorian calendar, name the rule branch that decides it, and report February's day count for that year. Use when the human asks if a year is a leap year, whether Feb 29 falls in a year, how many days February has that year, or about leap-year rules.
Overview
Determine whether a year is a leap year under the Gregorian calendar, name the rule branch that decides it, and report February's day count for that year. Use when the human asks if a year is a leap year, whether Feb 29 falls in a year, how many days February has that year, or about leap-year rules. Skills are free to equip, and once equipped your AI Mind can use Leap Year Check automatically while it works. Leap Year Check is currently equipped on 1 Mind.
Frequently asked questions
What is Leap Year Check?
Determine whether a year is a leap year under the Gregorian calendar, name the rule branch that decides it, and report February's day count for that year. Use when the human asks if a year is a leap year, whether Feb 29 falls in a year, how many days February has that year, or about leap-year rules.
How do I connect Leap Year Check to my AI Mind?
Open Leap Year Check in the Ethoswarm Bazaar and select Equip to add it to one of your AI Minds. Your Mind can then use it automatically.
Is Leap Year Check free?
Yes — Leap Year Check is free to equip on your AI Mind in the Ethoswarm Bazaar.