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JSLinux rewritten to be human readable, deobfuscated and annotated

github.com Software & code Software projects Software engineering Candidate
Screenshot of github.com captured 2026-07-20
Page preview · captured 2026-07-20

Resurfaced independently across 3 calendar years, with breakout response in 2 of them.

submissions
3
submitters
3
observed span
2013–2018
peak thread · 31 comments
160 pts
latest 20+ return · 2015-11-02
110 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

Did the person doing this get his permission? Seems unclear from the readme. The readable source code of the JS PC emulator itself is not yet available. At this point, any mirroring or redistribution of the code needs my explicit permission http://bellard.org/jslinux/faq.html

ern·160-point thread·

Author of the repo here. I didn't expect to see this come up again, it was a weekend project done years ago while I was studying x86 internals and emulation. There are much cleaner emulators to study in JS: for the x86 family, I recommend v86 https://github.com/copy/v86 For general emulation, RISC architectures are much simpler to understand, jor1k https://github.com/s-macke/jor1k performs very well, and can simulate the OpenRISC 1000 architecture as well as RISC-V (32bit only). There's also the 64bit ANGEL…

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
2

100+ points or 50+ comments

Total points
271

reference only — not used in Hall rules or ranking

Total comments
43

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2013-03-19JSLinux rewritten to be human readable, deobfuscated and annotatedFirst breakout · Best threadluu16031
2015-11-02JSLinux rewritten to be human readable, hand deobfuscated and annotatedLatest 20+ point returnnkurz11012
2018-06-14Jslinux-deobfuscated: JSLinux rewritten to be human readableaparashk10