npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

ornellember

v2.3.0

Published

This library exists to convert dates to the ornellember format, a joke date format similar to the International Fixed Calendar

Readme

ornellember

This library exists to convert dates to the ornellember format.

What is ornellember

ornellember is a joke date format based on the International Fixed Calendar. It comprises 13 days that are each 28 days in length, except month 13 (known as M), which contains 29 days on normal years and 30 days on leap years.

Previous proposals for the International Fixed Calendar had assumed that the months would conserve the same names, but this format proposes a new paradigm: each month is referred to by its corresponding letter in the Latin alphabet (A-M). This makes translation easier.

Holidays

The 29th of M is called N -- which is the next alphabetical letter, but also stands for New. N is the day where all humans can usher in the new year, and breathe in the air of renewal.

Every 4 years, we have the 30th of M, which is called O. Again, O is the next alphabetical letter after N, but more importantly, it stands for Ornellember Day! O is the most special calendar holiday of all. It reminds us of the cyclical nature of life, and of the arbitrary nature of calendars.

Origins

Ornellember was born from a late-night tweet. The principle is hardly original, especially considering that the International Fixed Calendar proposal is nearly 150 years old. The name ornellember was in response to the question of what to name the 13th month, although the decision to use letters for month names was already taken at that point.

Getting started

Install the package:

npm install ornellember

Convert a date:

import ornellember from 'ornellember';

const date = new Date('June 25, 1979');
const convertedDate = ornellember(date);

convertedDate.day // 9
convertedDate.month // G

Readable properties

The following properties are available to read:

.seconds

The spare seconds. For example, if it is 9 G, 1979 at 13:45:36, convertedDate.seconds would return 36.

.minutes

The spare minutes. For example, if it is 9 G, 1979 at 13:45:36, convertedDate.minutes would return 45.

.hours

The spare minutes. For example, if it is 9 G, 1979 at 13:45:36, convertedDate.hours would return 13, in 24-hour format.

.day

The day of the month. For example, if it is 9 G, 1979, convertedDate.day would return 9.

.month

The month. For example, if it is 9 G, 1979, convertedDate.month would return G.

.year

The full year. For example, if it is 9 G, 1979, convertedDate.year would return 1979.

Initializing

ornellember accepts 3 possible inputs to initialize.

  1. a Date object The ornellember object created will be based on the date passed in.
const date = new Date('June 25, 1979');
const convertedDate = ornellember(date);
  1. nothing The ornellember object created will be based on the current date.
const nowInOrnellember = ornellember();
  1. an ornellember object The ornellember object created will be a deep clone of the one passed in.
const nowInOrnellember = ornellember();

const copy = ornellember(nowInOrnellember)

Methods

.format

Spits out a string with the format of day month, year.

const date = new Date('June 25, 1979');
const convertedDate = ornellember(date);

convertedDate.format() \\ '9 G, 1979'

.add

We can create a copy of a date, adding units of time from it. Important: the original date will not be altered.

const firstDayOfYear = ornellember(new Date('January 1, 2000')); \\ 1 A, 2000
const twoMonthsLater = firstDayOfYear.add(2, 'months'); \\ 1 C, 2000

.subtract

We can create a copy of a date, adding units of time from it. Important: the original date will not be altered.

const firstDayOfYear = ornellember(new Date('January 1, 2000')); \\ 1 A, 2000
const twoMonthsEarlier = firstDayOfYear.subtract(2, 'months'); \\ 1 L, 1999

.holiday

Should return the holiday if the current day is a holiday, and null otherwise. Current supported holidays: N: 29 M (which is December 31st on non-leap years and December 30 on leap years) O: 30 M (which is December 31st on leap years)

const n = ornellember(new Date('December 31, 1999')).holiday(); \\ 'N'
const o = ornellember(new Date('December 31, 2000')).holiday(); \\ 'O'