Piotr Osiewicz
osiewicz.bsky.social
Piotr Osiewicz
@osiewicz.bsky.social
If it ain't broke.. fix it. The opinions are my own. Software Engineer @zed.dev
A smol tenon
November 8, 2025 at 2:24 PM
Wine Rack
October 11, 2025 at 7:23 AM
Renovating an old (40 years old) workbench sure gives me a much needed kick of agency.
September 5, 2025 at 9:53 PM
Wood, for one, is not driven by hype and mind-boggling takes.
August 31, 2025 at 2:26 PM
I recently picked up woodworking and even though I suck at it, wood > tech
August 10, 2025 at 6:27 PM
The answer is: next week
github.com/zed-industri...
July 11, 2025 at 5:09 PM
Reposted by Piotr Osiewicz
I have wrote an article about some of my work building the Rust compiler with GCC:

fractalfir.github.io/generated_ht...

I hope you enjoy :D
Building the Rust compiler with GCC
fractalfir.github.io
July 6, 2025 at 8:46 PM
good shit, now onto the follow-ups (memory view wen)
zed.dev Zed @zed.dev · Jun 18
After hearing this a lot: "no debugger = no Zed"—we’re excited to share that Zed's Debugger has finally launched! 🎉

zed.dev/debugger
June 18, 2025 at 7:46 PM
I've just arrived in Utrecht for RustWeek. I can't wait to spend a whole day on a Rust project track. Do a lot of cool debugger-related stuff. And eat. And see a lot of cool stuff in general.
May 10, 2025 at 8:45 PM
This has been my dream since I joined Zed two years ago. I'm so happy to have chimed in on this and stoked for our biggest community contribution yet (thanks to Remco Smits and Anthony Eid) to finally see the light of day. :)
zed.dev Zed @zed.dev · Apr 29
Did someone say they wanted a debugger in Zed? 🐛🔨💥

Private beta kicks off after the agent panel launch.
A new window into your bugs is just around the corner.

zed.dev/debugger
April 29, 2025 at 8:55 PM
I wrote up a small update over the weekend on Relink, Don't Rebuild
hackmd.io/@osiewicz/SJ...
Relink, don't rebuild - status update #1 - HackMD
RDR has not seen significant progress ever since the MCP has been accepted due to my limited availability. I do plan to pick it up back again around RustWeek. There's also now a small group of people ...
hackmd.io
April 28, 2025 at 8:56 AM
I just discovered tab grouping in Firefox and I love it
April 19, 2025 at 10:25 AM
Computers suck
March 29, 2025 at 3:48 PM
So I'll be giving this talk about build times at @rustmeet.bsky.social in a week or so; come say hi if you're around. :)
March 3, 2025 at 1:24 PM