#ISO8601
ISO8601 or GTFO!!!
June 9, 2025 at 8:09 PM
UTC in ISO8601 or bust
September 12, 2023 at 6:24 PM
oh my god the bluesky mobile app uses mm/dd/yyyy

I am going to die

USE ISO8601
EVERYONE CAN UNDERSTAND ISO8601

OR AT LEAST RESPECT MY DEVICE LOCALE AND KEEP THIS DISGUSTING THING AWAY FROM ME
November 10, 2024 at 2:51 AM
TIL there's an ISO8601 notation for time *intervals* too… 🧐

#ruby #rails
February 18, 2025 at 10:33 PM
anything that's valid iso8601, which is somewhat nebulously defined and also paywalled last time I checked
August 22, 2023 at 8:30 PM
hey guys check this out
September 6, 2023 at 2:42 PM
Well played.
July 14, 2025 at 10:19 AM
this trauma is why i so forcefully insist that iso8601 is the one true date format
April 29, 2026 at 12:07 PM
January 27, 2025 at 8:46 PM
PSA: ISO8601 is _probably_ a lot more broad than you think.

ijmacd.github.io/rfc3339-iso8...
January 9, 2025 at 4:38 PM
Ich habe endlich meine Heimat gefunden!

#iso8601 Ultras! 💪💪💪
February 14, 2026 at 11:35 PM
did:exp where your did is an iso8601 timestamp of the did account's expiry, if it goes over the did is considered tombstoned
December 9, 2024 at 7:08 AM
Not quite comparable for parsing ISO8601, though
September 21, 2026 at 8:32 AM
ISO8601 best format yay
April 15, 2024 at 12:12 AM
I’m not crazy! (ISO8601!)
July 23, 2025 at 4:06 AM
That's why you have "final", "final final", "final final final", "final revised", "final final revised v2", and "final final revised v2_kga" appended to "manuscript.docx".

Everyone knows that.

Though, some of us discovered ISO8601 a long time ago... 😇
A lot of short submissions (letters, comments) that I receive are just called manuscript.docx. Doesn't this make it hard to keep track of your files?
July 1, 2026 at 5:18 PM
Pi day? #iso8601
March 14, 2026 at 3:14 PM
February 3, 2026 at 9:11 PM
ISO 8601 - Wikipedia
en.wikipedia.org
January 8, 2024 at 1:10 PM
ISO8601 or GTFO
June 19, 2026 at 1:04 PM
This is probably my one issue where I go full authoritatian: anyone not using ISO8601 should get sent to time jail. (Time jail is mostly about restorative justice but if you don't like time puns there's also a punitive aspect)
November 14, 2025 at 9:29 PM
But. you can just..

#iso8601
March 20, 2026 at 8:03 PM
ISO8601 DENIED
December 5, 2024 at 11:22 PM
Oh, if true, that's beautiful.

*Although* - isn't that the 2004 version of ISO8601. en.wikipedia.org/wiki/ISO_8601

And doesn't COBOL have 1582/1601 as its epoch? en.wikipedia.org/wiki/Epoch_(...
February 14, 2025 at 1:55 PM
Chinese follows the iso8601 date standard by default too
December 29, 2025 at 1:13 PM