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Jonas Kruckenberg

@jonaskruckenberg.de

building the next operating system @tc39.es Invited Expert | Software Engineer @mainmatter.com

past: tauri https://github.com/JonasKruckenberg

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20.06.2023
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Latest posts by Jonas Kruckenberg @jonaskruckenberg.de

so splitwise for sponsorships?

11.03.2026 12:41 👍 0 🔁 0 💬 0 📌 0

okay fair, thats fancy!!

11.03.2026 12:40 👍 1 🔁 0 💬 0 📌 0

concerning… and… intriguing?

10.03.2026 21:22 👍 3 🔁 0 💬 1 📌 0

yeah i think it’s probably that, everyone uses google calendar anyways

08.03.2026 21:43 👍 1 🔁 0 💬 0 📌 0

yep! that makes it even more puzzling to me, its sooooo easy to implement

08.03.2026 21:33 👍 0 🔁 0 💬 2 📌 0

crucial for communities where you cannot reasonably communicate which timezones you meant etc but I would soooooo love to have this in all my apps

08.03.2026 21:33 👍 0 🔁 0 💬 0 📌 0
Preview
HammerTime Generate timestamp indicators for Discord chat messages

on discord you can use special timestamp syntax like this hammertime.cyou/en and they will render in the readers local timezone!

08.03.2026 21:31 👍 0 🔁 0 💬 1 📌 0

infuriating to me that not all chat-y apps have stolen discords timestamps :( such an obviously good idea

08.03.2026 20:36 👍 3 🔁 0 💬 1 📌 0

first class const eval instead miri-tack-on-const-eval

08.03.2026 13:02 👍 7 🔁 1 💬 0 📌 0

its like a summercamp for cool web people! if you’re working on browsers or other web infra you simply must attend!

07.03.2026 15:25 👍 1 🔁 0 💬 0 📌 0

and it just so happens that those pieces are some of the nicest people around!!

07.03.2026 15:22 👍 4 🔁 0 💬 1 📌 0
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like this!!!

06.03.2026 21:50 👍 1 🔁 0 💬 1 📌 0

oh and ofc being effectively without leadership and direction for years probably doesn’t help either

05.03.2026 20:45 👍 0 🔁 0 💬 0 📌 0

yeah i think its this plus brain drain plus burnout plus vibecoding and thats how projects like this go to die without major turnaround investment

05.03.2026 20:44 👍 1 🔁 0 💬 1 📌 0
Preview
Corporate Media Buries Story of US and Israel Killing 168 in Girls School Attack No front-page stories in NYT, WSJ, WaPo. No mention on NBC and CBS Sunday Shows. No stand alone segments on Evening News shows. A death count on par with the OKC bombing is relegated to the back page.

“No front-page stories in NYT, WSJ, WaPo. No mention on NBC and CBS Sunday Shows. No stand alone segments on Evening News shows. A death count on par with the OKC bombing is relegated to the back page.” www.columnblog.com/p/corporate-...

05.03.2026 04:01 👍 4228 🔁 2117 💬 64 📌 77
EuroRust 2025 | Highlights
EuroRust 2025 | Highlights EuroRust 2025 was a blast! 🦀🇫🇷✨ EuroRust isn’t just talks all day, it’s a gathering of Rustaceans and Rustaceans-to-be. Four days in total, in Paris, full of everything Rust! We had 30+ talks,…

EuroRust 2025 was a blast 🚀✨ Four days of talks, workshops, an impl day, karaoke, Paris city tours, dinners and much more. Check out last year's highlights and get inspired for this year’s EuroRust in sunny Barcelona! 🇪🇸

Check out the highlights 👉 www.youtube.com/watch?v=0upK...

#EuroRust25

03.03.2026 11:20 👍 8 🔁 1 💬 0 📌 1

i have no words :) i truly love our community!

04.03.2026 18:00 👍 3 🔁 0 💬 0 📌 0

Just got a call from the doctor's office after I cancelled an appointment. After a minute or so of normal-ish conversation (I moved neighbourhood, so no I don't want to reschedule etc) I detected something very slightly askew in her mannerisms, and she didn't seem to be fully understanding me.

22.02.2026 21:10 👍 83 🔁 4 💬 5 📌 1

went through some mandatory security training a while back and while on the whole pretty boring they had one exercise where you had to call an AI phone scam extortion thingy, and dude that was really scary

23.02.2026 07:21 👍 3 🔁 0 💬 0 📌 0

okay it also has an insanely punchable face, maybe not the best friend for strolling around town

21.02.2026 22:27 👍 0 🔁 0 💬 0 📌 0
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I unfortunately think the best friend shaped computers is this, too bad its a harbinger of the panopticon :/

21.02.2026 22:26 👍 1 🔁 0 💬 1 📌 0

i do think its self-centeredness and aggrandizement that’s been plaguing our industry forever

21.02.2026 22:20 👍 0 🔁 0 💬 0 📌 0
Analysing the Tradwife trend... through the lens of JoJo Siwa
Analysing the Tradwife trend... through the lens of JoJo Siwa YouTube video by Jessica Kellgren-Fozard

a great video and (perhaps not so incidentally) the best summary of modern media fascism… You should watch!

youtu.be/2dzL2h5mXf0

21.02.2026 21:47 👍 2 🔁 0 💬 0 📌 0

a great workshop and great conference indeed! Thanks everyone for being there!

20.02.2026 13:04 👍 5 🔁 0 💬 0 📌 0

in all my use cases I only ever cared about the module identifiers really

20.02.2026 12:46 👍 2 🔁 0 💬 0 📌 0

righhht yeah the ability to properly resolve locations to paths makes sense, I think it just never really comes up for most people, but then again i guess you’re doing weird stuff again ;)

20.02.2026 12:46 👍 1 🔁 0 💬 1 📌 0

yeah the track caller limitation isnt great that’s true

20.02.2026 12:02 👍 0 🔁 0 💬 0 📌 0
Location in std::panic - Rust A struct containing information about the location of a panic.

aren’t you also just looking for doc.rust-lang.org/std/panic/st... ? 👀

20.02.2026 11:57 👍 0 🔁 0 💬 1 📌 0

ive been avoiding it forever but realized that we basically ended up building a custom horrible build system after all

19.02.2026 15:51 👍 2 🔁 0 💬 1 📌 0

yupp its quite a lot

19.02.2026 15:51 👍 1 🔁 0 💬 1 📌 0