THE HACKER NEWS

alex_be
5 hours ago
Understanding the Kalman filter with a simple radar example
Easy and intuitive Kalman Filter tutorial...
7 HOURS AGO
DONOHOE
Microsoft terminates VeraCrypt account, halting Windows updates
10 HOURS AGO
GIULIOMAGNIFICO
US cities are axing Flock Safety surveillance technology
16 HOURS AGO
BUNDIE
We moved Railway's frontend off Next.js. Builds went from 10+ mins to under 2
A DAY AGO
DAMNINTERESTING
Teardown of unreleased LG Rollable shows why rollable phones aren't a thing
A DAY AGO
SURPRISETALK
Audio Reactive LED Strips Are Diabolically Hard
7 HOURS AGO
RVITORPER
Show HN: Go-Bt: Minimalist Behavior Trees for Go
3 DAYS AGO
ALXNDR
Your File System Is Already A Graph Database
19 HOURS AGO
BAELY
Protect your shed
2 HOURS AGO
JODAH
The AI Great Leap Forward
4 HOURS AGO
GMAYS
How Costco Won in Japan
3 DAYS AGO
NOZTOL
Binary obfuscation that doesn't kill LTO
10 HOURS AGO
PRUZ
Show HN: I pipe free sports streams into Jellyfin – no ads, just HLS
4 HOURS AGO
GMAYS
How Costco Won in Japan
7 HOURS AGO
INTOFARLANDS
Show HN: Explore the Silk Roads through an interactive map
3 DAYS AGO
NOZTOL
Binary obfuscation that doesn't kill LTO
5 DAYS AGO
DELICHON
Native Americans had dice 12k years ago
grepsedawk
13 hours ago
Git commands I run before reading any code
Five git commands that tell you where a codebase hurts before you open a single file. Churn hotspots, bus factor, bug clusters, and crisis patterns.
image
ImGajeed76
3 days ago
Pgit: I Imported the Linux Kernel into PostgreSQL
I imported the entire Linux kernel git history into pgit's PostgreSQL-backed storage. 1,428,882 commits, 24.4 million file versions, 20 years of development. Here's what the kernel looks lik...
ra
13 hours ago
Škoda DuoBell: A bicycle bell that penetrates noise-cancelling headphones
Pedestrians wearing headphones are exposed to an increased risk of accidents. In an effort to reduce collisions with cyclists, Škoda Auto, in collaboration with scientists, introduces an inn...
stonecharioteer
3 days ago
Understanding Traceroute
I never understood how traceroute discovers each hop. Turns out it's a clever TTL trick, and about 80 lines of Rust....
surprisetalk
11 hours ago
They're made out of meat (1991)
Copyright, Terry Bisson, 1991 Originally published in OMNI, 1991, and featured in HARPER’S and around the internet since. It has even made its way into several books on consciousness and bra...
chrsw
10 hours ago
MegaTrain: Full Precision Training of 100B+ Parameter LLMs on a Single GPU
We present MegaTrain, a memory-centric system that efficiently trains 100B+ parameter large language models at full precision on a single GPU. Unlike traditional GPU-centric systems, MegaTra...
latchkey
4 hours ago
Show HN: Orange Juice – Small UX improvements that make HN easier to read
A browser extension for Hacker News with inline replies, unread tracking, keyboard shortcuts, following feeds, and other small UX fixes that add up....
frizlab
3 hours ago
Expanding Swift's IDE Support
You can now write Swift in a broader range of popular IDEs, including Cursor, VSCodium, AWS’s Kiro, and Google’s Antigravity. By leveraging VS Code extension compatibility, these editors tap...
https://swift.org/blog/expanding-swift-ide-support/
frizull
9 hours ago
Show HN: Skrun – Deploy any agent skill as an API
Deploy any Agent Skill as an API via POST /run. Multi-model, stateful, open source. - skrun-dev/skrun...
PatrickVuscan
a day ago
Show HN: Unicode Steganography
Interactive demos showing how invisible Unicode characters and visual lookalikes can carry secret messages through ordinary text....
Magi604
6 days ago
Study investigates how mass distribution of baseball bat affects performance
Lab tests show the much-hyped torpedo bat offers no real power advantage over traditional designs, with only a slight shift in the sweet spot that may suit certain hitters....
dreamsome
5 hours ago
Show HN: TUI-use: Let AI agents control interactive terminal programs
tui-use gives agents access to the parts of the terminal that bash can't reach — every REPL, installer, and TUI app built for humans. - onesuper/tui-use...
0x00C0FFEE
4 days ago
Union types in C# 15
C# 15 introduces union types — declare a closed set of case types with implicit conversions and exhaustive pattern matching. Try unions in preview today and see the broader exhaustiveness ro...
bookofjoe
3 days ago
Virtual Mars Traverse: Every inch of Curiosity rover's path since 2012 landing
Follow the Curiosity rover across Mars, sol by sol, through every photo it has taken since landing in 2012....
adocomplete
5 hours ago
Claude Managed Agents
Introducing Claude Managed Agents, a suite of composable APIs for building and deploying cloud-hosted agents at scale....
Logans_Run
an hour ago
AMD AI director says Claude Code is becoming dumber and lazier since update
: 'Claude cannot be trusted to perform complex engineering tasks' according to GitHub ticket...