Systems / Low-Level / OS (2025-06)

Doing My Day Job on Chimera Linux (wezm.net)

HN 10 pts 3 comments by wezm Jun 30, 2025 Systems / Low-Level / OS thread

Doing My Day Job on Chimera Linux (wezm.net)

L 55 pts 14 comments by wezm Jun 30, 2025 linux Systems / Low-Level / OS thread

Unix Programmer's Manual (1971) (cm.bell-labs.co)

HN 4 pts 0 comments by xk3 Jun 30, 2025 Systems / Low-Level / OS thread

Is 2025 the Year of the Linux Desktop – Part I (lttlabs.com)

HN 5 pts 0 comments by LorenDB Jun 30, 2025 Systems / Low-Level / OS thread

Empeg Car – A Linux Car Stereo from the 90s [video] (youtube.com)

HN 3 pts 0 comments by zdw Jun 30, 2025 Systems / Low-Level / OS thread

Building Replication-Safe LSM Trees in Postgres (paradedb.com)

L 2 pts 0 comments by philippemnoel Jun 30, 2025 databasesdistributedrust Systems / Low-Level / OS Data / Databases / Infrastructure thread

LLVM: InstCombine: A PR by Alex Gaynor and Claude Code (simonwillison.net)

HN 3 pts 0 comments by mseri Jun 30, 2025 AI / Machine Learning Systems / Low-Level / OS thread

llvm: InstCombine: improve optimizations for ceiling division with no overflow—a PR by Alex Gaynor and Claude Code (simonwillison.net)

L 6 pts 2 comments by mseri Jun 30, 2025 aivibecoding AI / Machine Learning Systems / Low-Level / OS Programming (General) thread

Large Language Model-Powered Agent for C to Rust Code Translation (arxiv.org)

HN 4 pts 0 comments by elashri Jun 30, 2025 AI / Machine Learning Systems / Low-Level / OS thread

CVE-2025-32463 Vulnerability Advisory: Sudo chroot Elevation of Privilege (stratascale.com)

L 47 pts 16 comments by sknebel Jun 30, 2025 linuxsecurity Systems / Low-Level / OS Security / Privacy thread

Trip June 2025 ISO C++ standards meeting (Sofia, Bulgaria) (herbsutter.com)

HN 2 pts 0 comments by klaussilveira Jun 30, 2025 Systems / Low-Level / OS thread

Pironman 5 Max, A fancy Raspberry Pi 5 Tower PC enclosure with dual M.2 (cnx-software.com)

L 5 pts 0 comments by raymii Jun 30, 2025 hardwarelinux Systems / Low-Level / OS Maker / DIY / Hardware thread

How I Write Type Safe Generic Data Structures in C (danielchasehooper.com)

L 35 pts 8 comments by DanielHooper Jun 30, 2025 ceducation Systems / Low-Level / OS Programming Languages / CS Theory thread

A New Rust Packaging Model (guix.gnu.org)

HN 3 pts 0 comments by Tomte Jun 30, 2025 Systems / Low-Level / OS thread

An update on improving passkey support in Linux (iinuwa.xyz)

L 37 pts 2 comments by luchs Jun 30, 2025 linuxsecurity Systems / Low-Level / OS Security / Privacy thread

Windows loses 400M users as mobile, Linux, and Mac use grows (techspot.com)

HN 10 pts 6 comments by doener Jun 30, 2025 Systems / Low-Level / OS thread

Ask HN: Why does STM32 (or embedded generally) development suck?

HN 6 pts 8 comments by halfmatthalfcat Jun 30, 2025 Systems / Low-Level / OS thread

I'm getting into embedded development. Got me a STM32F3Discovery (recommended by Embedded Rust). Started going down the embedded rust rabbit hole before I got tired of the complexity (though do like the idea of Embassy), wanted to look for something simpler.<p>Started looking into embedded Zig....

Maestro now supports GCC (blog.lenot.re)

L 15 pts 0 comments by jmillikin Jun 30, 2025 osdev Systems / Low-Level / OS thread

Reverse Engineering Vercel's BotID (nullpt.rs)

L 37 pts 0 comments by voidstar Jun 30, 2025 javascriptreversingweb Web Development Systems / Low-Level / OS thread

A Primer on Memory Management (sudomsg.com)

HN 1 pts 0 comments by thunderbong Jun 30, 2025 Systems / Low-Level / OS Productivity / Career / Business thread

Show HN: DotnetEbpf - Write Linux eBPF kernel applications in C# (github.com)

HN 10 pts 0 comments by KallDrexx Jun 30, 2025 Systems / Low-Level / OS thread

I've been working for a good 9 months now writing a .net to C transpiler (<a href="https://github.com/KallDrexx/dntc">https://github.com/KallDrexx/dntc</a>) as a "I wonder if I can" type of project (with the intention of eventually being able to...

TypeSanitizer: a detector for strict type aliasing violations (clang.llvm.org)

L 3 pts 0 comments by fanf Jun 30, 2025 cc++ Systems / Low-Level / OS thread

Critical correctness bug in Lix (lix.systems)

L 32 pts 4 comments by FedericoSchonborn Jun 30, 2025 nixsecurity Systems / Low-Level / OS Security / Privacy thread

Tracking Anticheat Updates (not-matthias.github.io)

L 3 pts 0 comments by mtlynch Jun 30, 2025 reversing Systems / Low-Level / OS thread

Arm muscles into server market – but can't wrestle control from x86 just yet (theregister.com)

HN 22 pts 7 comments by rntn Jun 30, 2025 Systems / Low-Level / OS thread

Fedora 44 Will Not Pursue the Idea of Ending 32-Bit x86 Software Packages (phoronix.com)

HN 3 pts 0 comments by LorenDB Jun 30, 2025 Systems / Low-Level / OS thread

Optimized JITed and compiled Brainfuck, written in Rust (github.com)

HN 2 pts 0 comments by SchwKatze Jun 30, 2025 Systems / Low-Level / OS thread

History of Unix Manpages (manpages.bsd.lv)

HN 3 pts 1 comments by Bogdanp Jun 30, 2025 Systems / Low-Level / OS Culture / Philosophy / History / Reading thread

History of UNIX Manpages (manpages.bsd.lv)

L 21 pts 9 comments by cve Jun 30, 2025 historicalunix Systems / Low-Level / OS Culture / Philosophy / History / Reading thread

Neptune-32: modular, extensible CPU emulator written in Java (github.com)

HN 1 pts 0 comments by thunderbong Jun 30, 2025 Systems / Low-Level / OS Gaming / Retro Computing thread