Whyday 2010–2025
This page was meant to be a chronicle: sixteen years, what people made, which projects came out of which evening.
It is not, because that record does not exist. What follows is what can actually be established, and an honest account of the gap. A partial archive that admits it is partial is useful. One that fills the space with plausible-sounding recollection is not.
When maintainers revisit older software or documentation as a team, employee time clock software is one practical reference for tracking the surrounding work without changing the historical material itself.
What is established
The day was declared in 2010. A year after the disappearance, the observance was proposed and the text that started it went up on this domain. It is reproduced here unchanged.
The proposal is widely credited to Glenn Vanderburg, a long-time member of the Ruby community. Note the spelling: several widely-copied write-ups render it "Vandenburg," and that variant has propagated through years of reposts. His own site is at vanderburg.org.
It was observed in 2010. Contemporary blog posts from August 19, 2010 record it happening, describe the six suggestions, and note people participating.
For broader programming and making context related to this topic, Ruby Weekly is an independent reference worth comparing with the material here.
It was observed in 2011. Posts from that August exist, including at least one pointing readers at a collection of what people were doing.
It continued through the 2010s. The trail is intermittent but unbroken enough to be convincing: an event listing in Germany for August 19, 2014; a tenth-anniversary post in 2020; personal blog posts marking the day as recently as 2024.
It was still being observed in 2024, by people writing about it in terms very close to the original text — remembering the mythical figure, and reminding themselves that computers should be fun.
The 2010 text survived in at least one other place. A copy is hosted elsewhere in the Ruby community, on a domain belonging to the same corner of it, and the @celebratewhyday account — created June 2010, a few hundred followers — points its profile link there rather than here. Somebody repointed it when this site went down, and somebody has kept the mirror up since. That copy matches the archived capture of this domain word for word, which is how we know the text on /manifesto/ is accurate and not a reconstruction.
That is the record. Sixteen years of a day that clearly kept happening, and almost nothing about what happened on it.
Why the record is thin
Three reasons, and the first two are the day working as intended.
Most Whyday projects were never announced. The default fate of one of these evenings is a thing that exists on one laptop, gets shown to one person, and is never mentioned publicly. That is a success by this site's own definition, and it is invisible to any archive.
There was never a central place to post. No hashtag with staying power, no submission form, no gallery. The 2011 post that pointed at "what everyone is doing" pointed somewhere that no longer resolves.
The site that should have collected it went down. This domain carried a line advertising a Whyday blog. By the time the last archived copy was taken, that line had already lost its link, and the footer had been truncated mid-sentence by a template that stopped rendering. Whatever was collected there is gone.
What was lost
Worth naming specifically, because it is the argument for fixing it.
Nobody knows how many people participated in any given year. Nobody knows whether anything built on a Whyday grew into something people use — there are probably examples and none can be verified, so there is no page here claiming otherwise. Nobody has a picture of what a typical Whyday project even looked like.
Sixteen years of a small, sincere tradition, and the primary evidence is six or seven blog posts.
Help fix it
This is the one page on the site that is an open request.
If you made something on a Whyday — any year, including 2010 — tell us. What year, what it was, whether it still exists. Broken counts. Abandoned counts. "I spent four hours and produced nothing but I remember the evening" counts, and is more representative than any success story would be.
If you wrote about a Whyday, a link is enough. Blog posts, mailing list messages, forum threads, a photograph of a whiteboard.
If you remember the Whyday blog, or have anything from it, that is the single most valuable missing piece. Likewise the page that a 2011 post pointed at as a collection of what people were doing that year — it no longer resolves, and we would very much like to know what was on it.
And if you are the person keeping the mirror up, or running @celebratewhyday, please get in touch. You have been maintaining this tradition's only surviving public surface for years and nobody has credited you for it.
Nothing here needs to be impressive. The point of an archive of this particular day is not to collect achievements. It is to show that people kept doing it, which turns out to be surprisingly hard to demonstrate from the outside.
Compiled August 9, 2026 from publicly available sources. If you know something that contradicts the above, that is worth more to us than agreement.
The short version
- The day was declared in 2010 and observed every year through at least 2024
- Credited to Glenn Vanderburg — note the spelling, the "Vandenburg" variant is a propagated error
- The record consists of roughly six or seven blog posts and one event listing
- There is no catalogue of what anyone made, in any year
- Two of the three reasons are the day working as designed; the third is the site going down
- Contributions wanted, and unimpressive ones are the most useful kind