Renting a sewing machine from the library
sohkamyung
Epoll vs. io_uring in Linux
Sibexico
Show HN: TownSquare, a tiny presence layer for websites
cauenapier
Developers don't understand CORS (2019)
toilet
Loupe – A iOS app that raises awareness about what native apps can see
Cider9986
15-minute at-home Lyme disease tick test
bookofjoe
Slow breathing modulates brain function and risk behavior
croes
Project Fetch: Phase Two
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SMPTE Makes Its Standards Freely Accessible
zdw
When I reject AI code even if it works
vnbrs
UHF X11: X11 Built for VisionOS and Apple Vision Pro
zdw
Whole cross-sectional human ultrasound tomography
lnyan
Unauthorized alert sent to cell phones across Brazil
zdw
DOS Game "F-15 Strike Eagle II" reversing project needs DOS test pilots
LowLevelMahn
Semiconductor Lifeline Keeps Fighter Jets in the Air
rbanffy
Alice is impatient
birdculture
PostgresBench: A Reproducible Benchmark for Postgres Services
saisrirampur
Guide to the TD4 4-bit DIY CPU
andrewstuart
Linux eliminates the strncpy API after six years of work, 360 patches
simonpure
Show HN: StartupWiki – A Free Alternative to Crunchbase
shpran
Temporary Cloudflare accounts for AI agents
farhadhf
Inference cost at scale with napkin math
gmays
NOLA 'Nacular: One man's crusade to preserve New Orleans's vernacular signage
NaOH
The Wholesale Plagiarism of Obscure Sorrows
ridesisapis
Show HN: Make PDFs look scanned (CLI or in the browser via WASM)
overflowy
The rise of South Korea’s weapons business
JumpCrisscross
Bun has an open PR adding shared-memory threads to JavaScriptCore
gr4vityWall
Supermarket giant Tesco sues VMware for breach of contract (2025)
wglb
White House delays US voting-machine vulnerability report
logickkk1
Show HN: We post-trained a model that pen tests instead of refusing
dk189
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