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Reyk

@reyk

Rust and C, sprinkled with some infosec. Former OpenBSD developer. Coffee nerd. Engineering @krakenfx πŸ™. Opinions are my own. Previously reykfloeter@ on Twitter.

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01.05.2023
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Latest posts by Reyk @reyk

I should have added a smirk to my response πŸ˜„

09.11.2025 11:29 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

But to be fair, he had a point.

09.11.2025 11:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

OpenBSD is having a #j2k25 hackathon in Japan. Kinda wish I was there, good times.

20.05.2025 08:18 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I’m not against AI but the fuzz about replacing all devs is mostly a myth. Primarily to sell AI tools, to pump their company value, or to drop the comp rates of software engineers who still need to do the work - or to cleanup the mess.

05.05.2025 15:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Very often LLM generated code doesn’t even work from the beginning unless you’re solving very trivial problems. And you cannot expect anything above average if you use models that are trained by the big β€œaverage” quality out there. And that’s true for even the latest models.

05.05.2025 15:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

So CEOs like Nadella say that 30% and soon most of their code is written by AI. It’s a sales pitch or they admit having lots of bad code. I run dev teams and we have all the AI tools, but we’re very far from trusting them. It’s not about tweaking Cursor rules, it’s about solving problems cleanly.

05.05.2025 15:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I get the joke, but can’t there be articles that are critical of some aspects of AI but not all of it?

23.04.2025 14:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I wonder if people in cyber security already see a noticeable spike of incidents due to all the AI generated code out there.

19.03.2025 18:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

You can build great agents in languages like Rust, but Python goes deeper into ML inference, the bridge between models and apps. Formats like ONNX exist for other languages but remain unpopular as most AI devs only know Python. So we’re stuck with a scripting language in production use cases.

20.01.2025 10:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It’s a familiar pattern: AI/ML was built in Python during the research phase and now most libraries and API examples are in Python as well. As a result, AI devs stick to Python, reinforcing its use. This is pushing us back by several years when low latency and distribution weren’t that critical.

20.01.2025 10:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Stefan Sperling (stsp@) recently enabled ice(4), a driver for Intel E810 Ethernet devices in #OpenBSD -current, and is still looking for testers who have the hardware to test on.

Stefan has been porting it from FreeBSD the over past few months requested by Genua, with funding.

30.11.2024 19:29 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
CAPTCHA

CAPTCHA

There’s an influx of new users following me. I haven’t posted anything in over a year. Are you robots?

16.11.2024 01:35 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It’s a bit weird to post my first OpenBSD diff after 3 years. Nothing special, just a PCI Id. https://marc.info/?l=openbsd-tech&m=168785615802294&w=2

27.06.2023 09:25 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I was serious. Welcome!

07.06.2023 05:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I just deleted some domains that I never used. That’s a first.

16.05.2023 17:27 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

alright folks, the app code is now public

https://github.com/bluesky-social/social-app

15.05.2023 20:44 πŸ‘ 1093 πŸ” 399 πŸ’¬ 99 πŸ“Œ 98

Welcome! Everything is fine.

15.05.2023 19:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

What’s that, OpenBSD’s puffy in a protective cocoon? Maybe some kind of VM running inside OpenBSD’s vmm?

15.05.2023 18:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image Post image Post image

Weird Midjourney β€œOpenBSD blowfish” creations.

15.05.2023 18:26 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Trapped in a vi editor instance, commands to exit echo uselessly. Time blurs as the maze of code lines and command modes become a relentless prison. The once familiar hum of the hard drive intensifies, as hope of escape from this digital Backroom fades into oblivion.

13.05.2023 10:35 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
robot cat

robot cat

Iβ€˜m more of a dog person, but here’s a cat picture by popular demand.

12.05.2023 21:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Federation Architecture Overview Soon, we’re launching a sandbox environment for federation. In advance, we want to share some technical details about our design decisions.

We'll soon be launching a sandbox environment to begin the testing phase of federation for the AT Protocol with allow-listed servers.

In advance of this launch, here are some technical details about our design decisions.

https://blueskyweb.xyz/blog/5-5-2023-federation-architecture

05.05.2023 19:32 πŸ‘ 576 πŸ” 223 πŸ’¬ 29 πŸ“Œ 51

We need more BSD people in BlueSky, I want to see more console screenshots, puffy stickers, and panic traces in the β€œWhat’s hot” stream.

04.05.2023 09:57 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
The beginning of the end of the password For some time we and others in the industry have been working on a simpler and safer alternative to passwords. While passwords will be with us for some time to come, they are often frustrating to remember and put you at risk if they end up in the wrong hands.Last year β€” alongside FIDO Alliance, Apple and Microsoft β€” we announced we would begin work to support passkeys on our platform as an easier and more secure alternative to passwords. And today, ahead of World Password Day, we’ve begun rolling out support for passkeys across Google Accounts on all major platforms. They’ll be an additional option that people can use to sign in, alongside passwords, 2-Step Verification (2SV), etc.So maybe, by next year’s World Password Day, you won’t even need to use your password, much less remember it!

Huge news! Starting today, you can set up a passkey for your Google account. At this stage of the industry-wide transition, setting up a passkey doesn’t invalidate your password, so it’s 100% safe to set up. https://blog.google/technology/safety-security/the-beginning-of-the-end-of-the-password/

03.05.2023 15:18 πŸ‘ 38 πŸ” 20 πŸ’¬ 2 πŸ“Œ 0

@chad.ch good to see you here!

03.05.2023 06:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I think that’s why many platforms support passkeys but not the password-less logins. Adding passkeys as 2FA is easy once you support WebAuthn, but skipping the password step can be a bigger change on the server side with some side-effects (eg. unauthenticated challenge retrieval).

01.05.2023 19:44 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Depends on the MFA: passkeys use the FIDO2 WebAuthn web protocol that is used for 2FA tokens like Yubikeys. Once you support it, you already support passkeys. They’re supposed to be a password replacement, so the platform has to skip the password in the login flow – this is technically not required.

01.05.2023 19:36 πŸ‘ 1 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0