How old are you, in semver?

Software gets a version number. People should too.

Unit 01 — human version readout● LIVE

This site, in its own notation

0.0.0

A person’s version number is their age written the way software is: MAJOR is your decade, MINOR is your year inside it, PATCH is the days since your last birthday.

Major · decade0
Minor · year in0
Patch · days since0
Next patch00:00

Two editions

Send someone their number

Add a note to someone’s birthday or work anniversary. A countdown appears in the final seven days before the next occasion, and the number updates using the viewer’s local date. Make a card — no account needed. Card records are marked for expiry after 400 days.

Bookmark a view. Save a card.

Ordinary birthday and work views keep their names, dates, and theme in the URL. Bookmark that link to return to the same people or roles, with their numbers updated for the day.

Creating a card saves its contents on our server and gives you a short shareable link. Anyone with that link can open the card. See what is stored and how sharing works.

Twenty-eight themes

Every view can be dressed up: a thermal receipt, a split-flap board, a nixie tube bank, a fridge door, a stock ticker, an out-of-office reply. All twenty-eight work in both editions — browse the gallery or see them carrying real people.