I did a thing: github.com/FractalFir/c... (This is the entire rust compiler, converted to C - yes, it is functional).

people IT HAPPENED after _3 years_ k23’s fork of cranelift has finally been deprecated in favor of upstream cranelift!!! huge shoutout to the team for their continued no_std work! github.com/JonasKrucken...

Bloomberg uses a lot of C++ & contributes to the standard as well as various industry conferences and libraries. I’m looking for an experienced engineer to join a distributed systems team in New York working on our core Deployment Infrastructure for the Bloomberg Terminal 🗽 🧵

Very early sneak peek to pnpr - the pnpm registry: pnpm.io/pnpr/

been a bit quiet recently, but back with a treat! k23 now has proper ISO images that you can boot at home!! #osdev

🦀 Learn Rust from scratch in Barcelona: June 29 & 30, 15:00–20:00 at Cibernàrium 22@! Rust Foundation member @mainmatter.com is running a workshop at Upskilling Week. No prior experience needed. Complete it and earn a verifiable Rust Foundation Credly badge. mobileworldcapital.com/en/agenda/up...

me and my airline standard meal, hanging in madrid! If youre traveling back from @webengineshackfest.org I will literally be here all day 🫠🫠

Meet our @jonaskruckenberg.de at @webengineshackfest.org in A Coruña, Galicia this week! If you're there too, make sure to say hi if you want to talk Rust or Wasm 🤝 Check out the full schedule 👇 webengineshackfest.org #RustLang #wasm

Rust 1.96.0 has been released! 🌈 🦀✨ This release includes assert_matches!(), new range types in core::range::*, and fixes for a medium and a low severity vulnerability in Cargo (that didn't affect crates​.io users). Check out the blog post for details: blog.rust-lang.org/2026/05/28/R...

At this year’s @rustconf.com, our @jonaskruckenberg.de will speak about our work migrating RediSearch from C to Rust. Jonas will dig into the challenges, and present the solutions that you need for your C to Rust migration. See you in Montreal! 🇨🇦 Get your ticket 👉 rustconf.com #RustLang #RustConf

Speaker Spotlight: @jonaskruckenberg.de, Mainmatter On Sept 9 at #rustconf, Jonas shares hard-won lessons from migrating RediSearch from C to Rust: the technical challenges, the org dynamics + the techniques that made it work. Schedule: rustconf2026.sched.com/event/2KHtM Register: bit.ly/4eUTQ1g

REMINDER: Our call for a professorship in the programming language field ends this Sunday! Make sure your application is in the system on time.

Why did the call it HARDWARE_REDUCED_ACPI and not NO_FACS_GIVEN???

new record people, dont think your target folder can get much bigger than this

suuuper @antithesis.com pilled now,,,, too bad I cant use it for k23 :/

one week of uptime 🥹

Alright. Who wants to work on a programming language with me. US remote job.

employment status update: i am! starting 1-st of may i'll be working full time as a rust maintainer in @rustnl.bsky.social's maintainers team. a dream come true :) i'll be continuing work on maintaining the rust compiler & related projects, but now full time & paid ^^'

March was the first month that Norway reached 99% plug-in EV sales. Despite VAT subsidies being reduced in january

⚠️ An active phishing attack is targeting crate owners by asking them to "confirm that your email address is still active". These messages are not from crates.io, and should be ignored. (We will never ask you to confirm that your e-mail address is still active.) ⚠️

🐈 New comic: You Have Cats?🐈

That's a wrap on WASM.io Barcelona! Saúl Cabrera presented "Beyond Performance: 5 Years of Improving JavaScript on WebAssembly" — half a decade of deep work making JS faster inside Wasm runtimes. Great to connect with the WebAssembly community. 2026.wasm.io/sessions/bey... #WebAssembly #WasmIo

go work with the zoo people! adam is the best, and making other people more productive is pretty cool!!

When I started working on UK energy in 2007, fossil fuels provided ~78% of electricity. Coal alone: 34%. Wind & solar: less than 2%. Today: wind & solar 33%, fossil fuels 28%, coal 0%. The chart below tells the story better than words can.

New blog post: A Decade of Slug This talks about the evolution of the Slug font rendering algorithm, and it includes an exciting announcement: The patent has been dedicated to the public domain. terathon.com/blog/decade-...

you should take ralph up on this!! hes one of the nicest ppl around and wasmio is a blast! sad that i’ll miss it this year but my sunny vacation is pretty alright too i guess :)

if you're coming to @wasm.io in Barcelona, or are in or around Spain and could come but can't buy a ticket: I've got two tickets!! This is the best #webassembly conf there is. The first two people from whom I receive a communication here or at hachyderm.io/@squillace will get one of those tickets.

Yesterday was my last day at Deno. It's rare you get to work with so many highly skilled peers in one place, but I'll be now cheering from the sidelines. Not sure yet what comes yet. I'm officially looking for a job now!

Yesterday was my last day at Deno. From today, I'll be cheering the talented team on from outside the org. This also means that I'm now considering my next move in the DX/DevRel/Technical marketing space.

They’re telling me a great empire will be destroyed if I attack Persia. Even the oracles who don’t like me very much, very nasty, they all said to me, “Sir, it’s one of the great empires, and it’ll be destroyed. And all because you attacked Persia.” That’s what they’re telling me.

my thoughts on AI in times of Oil shocks gist.github.com/JonasKrucken...

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

“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-...

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

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

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.

a great video and (perhaps not so incidentally) the best summary of modern media fascism… You should watch! youtu.be/2dzL2h5mXf0

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

I pushed my hermetic rust toolchain for buck2!! its inspired by oxalicas nix overlay! go try it out 👀 github.com/JonasKrucken...

arrived for @rustnationuk.bsky.social !! looking forward to the workshop day tomorrow 👀

you really should, virtualization is hotter than ever!!

We are excited to announce that we can successfully use Rust's async/await on the GPU. This has never been done before. www.vectorware.com/blog/async-a... Supporting Rust's async/await (and futures) enables existing Rust code to work on the GPU and makes GPU programming more ergonomic.

This was great fun! So many people and everyone was really involved!

if youre in london come by and say hi!! its going to be fun!

„There will still be joy in programming. Just as there’s joy in joinery, knitting, and hiking.“ you could not have literally not picked worse examples though…

Raise your hand if you are one of the cool kids like me, @lcas.dev, @snek.dev and @jonaskruckenberg.de whose inbox is getting DoSed by "Activate your account" emails.

Hey friends! Whos in london feb 20/21?

zendesk got hacked??

New year, new city, new EuroRust look! 🦀 These blue skies have us counting the days until we all meet in Barcelona. Make sure to get your ticket early, and to sign up for the EuroRust newsletter to not miss any updates! ✨ Subscribe to the newsletter ✉️ 👉 eurorust.us13.list-manage.com/subscribe?u=...

hell yeah! a full day of high performance sandboxing!!