Hackernews posts about x86

X86 is a family of instruction sets and processor architectures developed by Intel Corporation for building microprocessors.

1. JSLinux Now Supports x86_64 (bellard.org)
   372 points by TechTechTech 1 day ago | 134 comments
2. Show HN: X86CSS – An x86 CPU emulator written in CSS (lyra.horse)
   275 points by rebane2001 15 days ago | 93 comments
3. Minimal x86 Kernel Zig (github.com)
   155 points by lopespm 21 days ago | 66 comments
4. How many registers does an x86-64 CPU have? (2020) (blog.yossarian.net)
   115 points by tosh 25 days ago | 95 comments
5. Never Bet Against x86 (www.osnews.com)
   70 points by raphinou 5 days ago | 119 comments
6. Show HN: Rust compiler in PHP emitting x86-64 executables (github.com)
   66 points by mrconter11 10 days ago | 50 comments
7. An Analysis of User-Space Idle State Instructions on x86 Processors (dl.acm.org)
   22 points by blakepelton 5 days ago | 6 comments
8. Show HN: An x86 assembly game from 2002, ported to WebAssembly with Claude Code (particlefield.com)
   6 points by gottebp 24 days ago | 2 comments
9. We Built UltrafastSecp256k1 Up to 51% Faster ECC Across x86,ARM64,and RISC-V
   5 points by shrecshrec 17 days ago | discuss
10. Show HN: I used LLMs to build a compression tool that beats xz on x86_64 ELFs
    4 points by mohsen1 9 days ago | 3 comments
11. Skeeto/w64devkit: Portable C and C++ Development Kit for x64 (and x86) Windows (github.com)
    4 points by Tomte 24 days ago | discuss
12. The curious case of binfmt for x86 emulation for ARM Docker (gergely.imreh.net)
    4 points by pvtmert 27 days ago | discuss
13. UIUC 2002 – we wrote a space shooter in x86 asm. In 2026 Claude resurrected it (github.com)
    3 points by gottebp 24 days ago | 1 comments
14. Compendium: An strace-like x86 Linux syscall tracer in Rust (pker.xyz)
    3 points by fanf2 18 days ago | discuss
15. Show HN: Nos – a hobby x86-64 C++ OS kernel running on real KVM clouds (github.com)
    3 points by irqlevel 22 days ago | discuss
16. Show HN: OSle – A 510 bytes OS in x86 assembly, now with a C API (github.com)
    2 points by shikaan 4 days ago | discuss
17. Show HN: Evolved x86 AVX-512 kernels for NF4 LLM inference (github.com)
    2 points by Anuar81 23 days ago | discuss
18. Show HN: AI-optimized x86-64 assembly vs. GCC -O3 on three production kernels (github.com)
    1 points by cod-e 24 days ago | 1 comments
19. I built a x86 CPU emulator in CSS (no JavaScript) (twitter.com)
    1 points by f-serif 13 days ago | discuss
20. Show HN: RetroTick – Run classic Windows EXEs in the browser (retrotick.com)
    194 points by lqs_ 12 days ago | 62 comments
21. Show HN: Copy-and-patch compiler for hard real-time Python (github.com)
    65 points by Saloc 28 days ago | 11 comments
22. Show HN: Chaos Monkey but for Audio Video Testing (WebRTC and UDP) (github.com)
    41 points by MdSadiqMd 16 days ago | 2 comments
23. Show HN: A compression tool that reduces linux binary downloads by 6%
    3 points by mohsen1 9 days ago | 1 comments
24. Show HN: A Rust compiler with ownership checking, written in PHP (github.com)
    3 points by mrconter11 10 days ago | discuss
25. Show HN: VibeWhisper – macOS voice-to-text with push-to-talk,cloud or 100% local (vibewhisper.dev)
    2 points by AleksDoesCode 8 days ago | 2 comments
26. Show HN: PicoClaw 10MB OpenClaw alternative that runs AI agents on $10 hardware (picoclaw.org)
    2 points by zoudong376 26 days ago | 2 comments
27. Show HN: OMT WHEP Gateway – Stream live video to any browser via WebRTC
    2 points by fonty39 1 day ago | discuss
28. Show HN: Vibe-coded 32-bit OS from scratch – multitasking, windowing, networking (github.com)
    2 points by djoker86 25 days ago | discuss
29. Show HN: ShadowStrike – building an open-source EDR from scratch (github.com)
    1 points by Soocile 24 days ago | 2 comments
30. Show HN: DataQueryAI – Turn plain text into SQL locally (www.dataqueryai.app)
    1 points by powerwild 5 days ago | discuss