A (marginally) useful x86-64 ELF executable in 298 bytes
Details
- External ID
- 47677556
- Source
- HN
- Company
- —
- Product
- A (marginally) useful x86-64 ELF executable in 301 bytes
- Website domain
- github.com
- Launched
- April 7, 2026
- Cohort
- —
- Upvotes
- 13
- Upvotes percentile
- 0.6658097686375322
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- systems tools and desktop utilities
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- minimal elf executable
- Manually corrected
- False
Could you build this?
No Crafting a working x86-64 ELF executable in under 300 bytes requires manual machine code assembly, overlapping ELF header structures, and deep binary exploitation-level knowledge of the Linux kernel loader.
What it would actually take: Building a sub-300-byte ELF executable requires raw byte assembly and deliberate ELF header corruption/overlapping tricks that take advantage of Linux kernel ELF loader quirks. No high-level compiler or typical AI coding assistant understands the intricate, undocumented kernel header parsing tolerances required to compress headers. This demands specialized expertise in x86-64 assembly, ELF binary specification minutiae, and demoscene-level byte-golfing.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 1212 launches clear the similarity bar, closest 8 shown.
Attention rank: #439 of 1213 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 158 days after the earliest competitor.
- teatime-os · github · 2026-09-15 · 14 upvotes · similarity 0.59
- Zero deps C++ ASR binary for Linux (0MB idle RAM, no daemons, Unix way) · hn · 2026-06-04 · 5 upvotes · similarity 0.58
- Iron · hn · 2026-05-27 · 8 upvotes · similarity 0.57
- flashtex · github · 2026-09-12 · 52 upvotes · similarity 0.57
- Unix for the Commodore 64? Open Source · hn · 2026-02-26 · 15 upvotes · similarity 0.56
- RealXV6 · hn · 2026-01-25 · 5 upvotes · similarity 0.56
- exl3xpu · github · 2026-09-22 · 10 upvotes · similarity 0.55
- ember · github · 2026-09-13 · 137 upvotes · similarity 0.53
Other launches for this product
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.