#UUID
how do you all remember every UUID? I find it really hard. so I wrote them all down on every uuid dot com

the list has fast search across all 2^122 values (so you can find your favorites) - hoping to add some social features like "trending UUIDs" soon!
December 6, 2024 at 5:51 PM
PSA: Use `crypto.randomUUID()` and not the `uuid` package.

It's supported in all modern browsers and in Node >19.
November 15, 2024 at 3:58 PM
Need a UUID? Try f778bf62-3507-4635-8231-6e1c488a6c62. It's the one I use
March 17, 2025 at 11:42 PM
HELP PRESERVE OUR LIMITED SUPPLY OF UUIDS! instead of generating a new UUID, try to reuse one you already have!
March 17, 2025 at 10:12 PM
Site is at: everyuuid.com, and I did a writeup over at eieio.games/blog/writing...
Every UUID
A searchable list of every UUID v4 - scroll till you find a new favorite.
everyuuid.com
December 6, 2024 at 5:52 PM
se vc estiver em Node >= v14.17.0, vc não precisa instalar uma lib para gerar UUID v4. vc terá isso nativamente da seguinte maneira:

import { randomUUID } from 'crypto';

const uuid = randomUUID();
October 2, 2024 at 1:18 PM
💡 Não use UUID como chave primária no seu banco

eh curioso como esse assunto reaparece a cada X tempo nas minhas timelines 😅

minha opinião sobre o tema não mudou muito desde que escrevi esse artigo em 2020:
gist.github.com/rponte/bf362...
Não use UUID como PK nas tabelas do seu banco de dados
Não use UUID como PK nas tabelas do seu banco de dados - using-uuid-as-pk.md
gist.github.com
September 19, 2024 at 1:10 PM
HYVÄÄ SUOMEN LUONNON PÄIVÄÄ!

Päivä päivältä sitä on jäljellä vähemmän. kartta.paikkatietoikkuna.fi?lang=fi&uuid...
August 30, 2025 at 12:19 PM
UUID is up to version 8?

Shouldn't it be more like "UUID version a5701f38-d919-47de-bdee-9f1d1b634142"?
February 5, 2024 at 7:42 PM
Kotlin Multiplatform has a new, built-in Uuid type that you can use in your projects!

Check out the video to learn about the available APIs.

www.youtube.com/watc...
UUID in Kotlin Multiplatform
UUID reference documentation https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.uuid/-uuid/ UUID KEEP discussion https://github.com/Kotlin/KEEP/issues/382 Kotlin 2.0.20 release notes https://kotlinlang.org/docs/whatsnew2020.html#support-for-uuids-in-the-common-kotlin-standard-library 0:00 Intro
www.youtube.com
December 3, 2024 at 10:24 AM
found my favorite uuid
December 7, 2024 at 5:41 PM
bad news guys. All your UUIDs have leaked

everyuuid.com
Every UUID
A searchable list of every UUID v4 - scroll till you find a new favorite.
everyuuid.com
May 22, 2025 at 3:44 PM
UUID is so universal they made 8 of them
October 31, 2024 at 7:15 PM
Come for all the UUIDs everyuuid.com, stay for the unexpected cryptanalysis. eieio.games/blog/writing...

By the one and only @itseieio.bsky.social, of course.
December 7, 2024 at 3:17 AM
the UUID community is so beautiful 🥰 🥰

since launching Every UUID Dot Com I've received PRs with lots of helpful features:
* favorites tab (no more scrolling to find your faves!)
* vim hotkeys for navigation
* better scrollbar on mobile

✨ thanks for the warm welcome!!
December 8, 2024 at 4:08 PM
my tiktok about Every Uuid Dot Com is doing great, thanks for asking
December 11, 2024 at 2:48 AM
all right fuck it. I'll join in. 1 like = 1 uuid
July 23, 2025 at 2:58 AM
uuid was a mistake
March 18, 2026 at 7:43 PM
Postgres 17 já suportam o UUID v7 que melhora bastante esta treta e abre algumas possibilidades

Recomendo ler o artigo

maciejwalkowiak.com/blog/postgre...

#java #postgres #uuid #uuid7
PostgreSQL and UUID as primary key
PostgreSQL and UUID as primary key
maciejwalkowiak.com
September 19, 2024 at 1:28 PM
I just use the same UUID everywhere. I know it's not very secure practice but what are the chances
March 20, 2025 at 12:24 AM
ever google a uuid you think is random and get a bunch of hits
December 17, 2024 at 9:07 PM
mastodon user: It's so simple. First you pick a server, which is important, because they are all at war with, and hate the other servers. Then, to follow another user, you open your terminal and type >followctl -f -mode3 --dump @username@server --confirm followed by your UUID (memorize this!)
July 3, 2023 at 4:31 PM
protogen that exclusively keysmashes in valid UUID format
March 25, 2025 at 12:57 AM