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Henry Huck

@henryhuck.bsky.social

Engineering team lead @mistralai.bsky.social, formerly SE @jitter.video. Girl dad 3x

122 Followers  |  319 Following  |  91 Posts  |  Joined: 14.11.2024  |  1.9889

Latest posts by henryhuck.bsky.social on Bluesky


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Yarn 6 Preview Yarn is a modern JavaScript package manager focused on speed, security, and reliability.

It’s happening. Yarn 6 Preview is here πŸ’«

Yes, we rewrote it in Rust πŸ¦€βš‘οΈ

I'm incredibly excited for the future of our beloved package manager. See the benchmarks and plans in our latest post:

28.01.2026 15:09 β€” πŸ‘ 124    πŸ” 26    πŸ’¬ 6    πŸ“Œ 9

You could also use Mistral Vibe, still free atm!

30.12.2025 06:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It's the advent of CVEs these days. Can't wait to see what's in store for Christmas!

12.12.2025 09:47 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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πŸ‘€πŸ±

09.12.2025 14:20 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This is a _fantastic_ read, the comparison with the open web makes it soooo clear.
And you’ve got some great punchlines in it, it’s well worth reading it til the end

26.09.2025 19:13 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Do we share the same jokes because we share the same first name, or is it the other way around?

17.09.2025 08:57 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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GitHub - sindresorhus/ky: 🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API 🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API - sindresorhus/ky

Have you looked at github.com/sindresorhus...?
It uses some hooks to modify a request, I've used it extensively to inject authentication headers, validate responses with zod etc.

07.08.2025 13:51 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

That’s what we do at @jitter.video!
We have some physics based easings that can be exported as css thanks to linear, it’s pretty neat

28.07.2025 18:41 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

That’s what we do at @jitter.video!
We have some physics based easings that can be exported as css thanks to linear, it’s pretty neat

28.07.2025 18:41 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Indeed, mocking 3rd party is a must, you don't want test things you have no control over.
As for mocking your own APIs, I guess it's just a semantics issue then. Personally "e2e test" => "test the whole system". I would use mocks with MSW lower in the test pyramid at the "integration test" level

18.07.2025 10:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

I love MSW, it's great when you want to mock the network in some integration tests, or for frontend development while waiting on another backend team. But in the case of e2e, why would you mock the network? Isn't that counter-productive if the goal is to test the system as a whole?

17.07.2025 20:52 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

The dead fish metaphor?

15.07.2025 00:05 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Ahah too bad! At some point you get a t-shirt that says "I found the Treasure of MΓͺlΓ©e Island and all I got was this stupid t-shirt", sounded pretty close!

Fantastic quizz in any case, that was brutal

11.07.2025 20:14 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I’m getting some monkey island vibes from the score text message to share, or is it just me?

11.07.2025 20:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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We ran a randomized controlled trial to see how much AI coding tools speed up experienced open-source developers.

The results surprised us: Developers thought they were 20% faster with AI tools, but they were actually 19% slower when they had access to AI than when they didn't.

10.07.2025 19:46 β€” πŸ‘ 6903    πŸ” 3020    πŸ’¬ 106    πŸ“Œ 625

And sometimes, physics! 🀘

Good for you, hope you'll enjoy the ride

09.07.2025 09:09 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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040625. The Excess of Nothingness.

05.06.2025 19:58 β€” πŸ‘ 256    πŸ” 31    πŸ’¬ 16    πŸ“Œ 4

Wait what? Where is it then?

06.06.2025 11:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Do you have more specifics to share? Which model are you using, which IDE?
I’ve tried cursor and VSCode agent mode on a variety of tasks but it wasn’t conclusive at all.

03.06.2025 20:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

That spiraling effect is πŸ§‘β€πŸ³πŸ’‹

I’m always genuinely amazed by how you can craft creative animations from basic motion primitives in Jitter.

03.06.2025 12:21 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œEverything simple is false. Everything complex is unusable.” Ugh. What a great quote.

via en.wikipedia.org/wiki/Map%E2%... via @danhon.com

31.05.2025 18:56 β€” πŸ‘ 20    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

Nah it’s cool once you understand the etymology

30.05.2025 19:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

If you have a keen eye, you may notice a hidden teaser in the video cover πŸ™ˆ

27.05.2025 12:30 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

You can use h (hand)!
Space is to play/pause, which is not something you have in other design tools, so we had to break the convention there ☺️

25.05.2025 14:43 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Ah cool, I believe I tried the beta version of that, but couldn’t get it to produce anything correct. I’ll try again now, thanks!

20.05.2025 21:12 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

What do you mean by sort it? You can assign copilot as a reviewer and it will comment on a PR, is this something new?

20.05.2025 20:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

πŸ™„

17.05.2025 10:55 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I’ll put that one right there: bsky.app/profile/henr...

17.05.2025 08:06 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Dang, thanks for correcting me, never questioned that belief before. Seems widespread but I still feel like an idiot πŸ˜…

15.05.2025 11:12 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Petrochemistry. Dinosaurs are now making my car move, but they are also in my carpet, my kids’ toys and my shampoo.

15.05.2025 02:15 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

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