β€οΈ Her / Web / ... π§βπ» Developer & Streamer @_BearStudio π¨ Maintainer @StartUI_ βοΈ Organizer @ForkitCommunity πΊ Futur Elvis for @Madrock27 π¬ he/him
Rouen, France
Joined May 2012
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- Followers592
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π£ Nouvel article sur mon blog
π Je poste ce tweet tΓ΄t, comme Γ§a si tu veux faire un peu de veille sur le trΓ΄ne, c'est fait pour toi π
yoannfleury.dev/blog/mes-libβ¦
Yoann Fleury π¨βπ»βοΈπ¦ retweeted
Sold out in 5 hours π€―
If you missed it, we're giving away 3 Raycast keyboards.
To enter:
1οΈβ£ Follow @raycast and @nuphystudio
2οΈβ£ Repost this tweet
3οΈβ£ Reply with your favorite shortcut
We'll pick 3 winners on Monday. Good luck!
T'es dev et tu sais pas quoi faire le 5 juin ? Γa tombe bien, on a prΓ©vu une journΓ©e de confΓ©rences avec @ForkitCommunity
Toutes les infos sont sur le site, de quoi te renseigner et prendre ta place
forkit.community/events/2026β¦
Yoann Fleury π¨βπ»βοΈπ¦ retweeted
And the storm has landed! Packed room, sharp talks. So happy to share with the @ForkitCommunity of Tunis #ForkIt #forkit2026
That quiet moment right before the room fills up. @ForkitCommunity Tunis is back for round 2 #ForkIt
ALT Fork it, Tunis, empty room before the event
Yoann Fleury π¨βπ»βοΈπ¦ retweeted
This is Algebrica. A mathematical knowledge base Iβve been building for 2.5 years.
215+ entries, carefully written and structured.
400k+ views over this time. Not much in absolute terms, but meaningful to me.
No ads.
No courses to sell.
No gamification.
No distractions.
Just essential pages, aiming to explain mathematics as clearly as possible, for a university-level audience.
Built simply for the pleasure of sharing knowledge.
Content licensed under Creative Commons (BY-NC).
Best experienced on desktop.
If it helps even a few people understand something better, itβs worth it.
. @reseauastuce en mode: pic de pollution, rΓ©seau gratuit pour tous.
@reseauastuce aussi en mode prochain TEOR au ThéÒtre des Arts dans 45minutes
Yoann Fleury π¨βπ»βοΈπ¦ retweeted
Temporal is now Stage 4 at TC39 πππ
Thanks to all the other champions of JavaScript's new date-time API. It has been a wild ride over many years!
I wrote a blog post explaining how we got here π
π§΅
![Source Text showing Temporal.ZonedDateTime usage:
```
// London DST starts: 2026-03-29 01:00 -> 02:00
const zdt = Temporal.ZonedDateTime.from(
"2026-03-29T00:30:00+00:00[Europe/London]",
);
console.log(zdt.toString());
// β "2026-03-29T00:30:00+00:00[Europe/London]"
const plus1h = zdt.add({ hours: 1 });
console.log(plus1h.toString());
// "2026-03-29T02:30:00+01:00[Europe/London]" (01:30 doesn't exist)
```](https://pbs.twimg.com/media/HDI3_BKXUAA7pd0.jpg?name=orig)
ALT Source Text showing Temporal.ZonedDateTime usage: ``` // London DST starts: 2026-03-29 01:00 -> 02:00 const zdt = Temporal.ZonedDateTime.from( "2026-03-29T00:30:00+00:00[Europe/London]", ); console.log(zdt.toString()); // β "2026-03-29T00:30:00+00:00[Europe/London]" const plus1h = zdt.add({ hours: 1 }); console.log(plus1h.toString()); // "2026-03-29T02:30:00+01:00[Europe/London]" (01:30 doesn't exist) ```
Yoann Fleury π¨βπ»βοΈπ¦ retweeted
What's your most used npm command after install and run? π€
10%npm outdated
30%npm audit
20%npm ls
40%rm -rf node_modules π
10 votes β’ Final results Yoann Fleury π¨βπ»βοΈπ¦ retweeted
It's time to bring Haptics to the web π«¨
Create custom tactile patterns with strengths + durations for your web interactions.
Make your app feel as good as it looks β¨
β haptics.lochie.me
Iβll be at @fosdem this weekend π§πͺ
If youβre around and we cross paths, come say hi! Always happy to meet people from my network, chat about open source, tech, or just grab a quick beer πΊ (because yeah, we all know what FOSDEM is really about π).
See you there! π
ALT Photo edit of the main FOSDEM room with a purple shade and the white FOSDEM logo on top.
Yoann Fleury π¨βπ»βοΈπ¦ retweeted
Soon @astrodotbuild will be getting an 11x speed improvement in rendering.
Yoann Fleury π¨βπ»βοΈπ¦ retweeted
New year, new Zod βΒ v4.3 is now available!
π z.xor()
π z.looseRecord()
π .exactOptional()
π z.string().slugify()
π z.meta() / z.describe()
π type narrowing in .refine()
π z.fromJSONSchema()
The changelog from @git_fork is saying "Branch code review and generate commit message with Claude" but I can't find the GUI to do that. Anyone has find it?
On November 28, I was at the @ReactAdvanced Conference in London as a representative of @ForkitCommunity. I really enjoyed this day of conference around React and the web ecosystem, so I decided to write an article about it!
Link below ππ»
ALT FORK IT! React Advanced London: Deep Dives and Warm Vibes NEWS β’ DECEMBER 05, 2025
Begin the Advent of Code in a new language (OCaml) and introduce parser combinator when you've slept for 5 hours max is probably the worst idea ever.
The boss behind @nuqs47ng is on stage at #ReactAdvanced London π₯
He is the Best π
ALT François Best speaking at React Advanced London