r/lowlevel • • 3h ago

Built my first #![no_std] lock-free hash map in Rust to learn systems programming feedback & code review appreciated 🥀

1 Upvotes

Hey everyone I’ve been experimenting with low-level systems programming in Rust and built a tiny, #!\[no_std\] lock-free map using atomic CAS and open addressing. First time sharing an open source systems project, I’d love to hear your thoughts or code critiques! ❤ the link https://github.com/voryiex/Titan-Cache-Engine


r/lowlevel • • 19h ago

asmlight, a small Obsidian plugin for note taking in low level classes

Thumbnail github.com
0 Upvotes

Hey everybody, I was taking a course in Embedded Operating Systems, and since my primary way of taking notes is Obsidian, I found it pretty annoying to deal with it since it’s missing some basic stuff like highlighting for ARM or RISC-V, and also dealing with memory maps and registers.

So I vibecoded a plugin to fix this small niche issues, it has some pretty comfy features, with hover cards for instructions and conversion of numbers in different basis, diagrams and also syntax for other smaller things such as Makefile, Linker Script, Verilog etc…

I wanted some opinions from external users, and thought that could be useful for the few people in my situation

Any tips or recommendations are welcome!


r/lowlevel • • 4h ago

can an entire OS be vibe coded? if yes - will it be worth it ?

0 Upvotes

just a thought - devs with experience , please help me out atp