50
HarmonyOS 6 Full Overview: New Design, AI Features and Privacy Upgrades [video] • Oct 22, 2025 at 7:23 AM • youtube.com • Hacker News
110
Attending MicroConf Europe 2025 • Oct 22, 2025 at 7:23 AM • herman.bearblog.dev • Bear
482
Warmer nights are causing widespread reductions in sleep duration across the globe. The likelihood of experiencing short sleep—defined as less than six hours per night—increases by approximately 40% with similar results being observed during heatwaves. • Oct 22, 2025 at 7:07 AM • news.flinders.edu.au • r/science
8
'Virtually No Demand' for iPhone Air • Oct 22, 2025 at 7:02 AM • macrumors.com • Hacker News
4923
New cancer treatment combines LED light and tiny tin flakes to kill cancer cells, spare healthy cells and avoid side effects of chemotherapy. In just 30 minutes, it killed up to 92% of skin cancer cells and 50% of colorectal cancer cells, without harmful effects on healthy human skin cells. • Oct 22, 2025 at 7:01 AM • news.utexas.edu • r/science
4
What processor architecture in microcontrollers do you use most often? • Oct 22, 2025 at 7:00 AM • news.ycombinator.com • Hacker News
4
I built 'nanograd,' a tiny autodiff engine from scratch, to understand how PyTorch works. • Oct 22, 2025 at 6:59 AM • github.com/AbdulmalikDS • r/programming
25
Ask HN: How do you convince people to use privacy respecting technologies • Oct 22, 2025 at 6:52 AM • news.ycombinator.com • Hacker News
15
Ask HN: What failed in the AWS outage that should have worked offline? • Oct 22, 2025 at 6:41 AM • news.ycombinator.com • Hacker News
58
Powerletters for Rust • Oct 22, 2025 at 6:40 AM • brson.github.io • Lobsters
31
A million-solar-mass object detected at a cosmological distance using gravitational imaging - Nature Astronomy • Oct 22, 2025 at 6:37 AM • nature.com • r/science
16
API's or frameworks to create food labels as images? • Oct 22, 2025 at 6:37 AM • reddit.com • r/webdev
45
Unseeable prompt injections in screenshots: more vulnerabilities in Comet and other AI browsers • Oct 22, 2025 at 6:28 AM • brave.com • ~tech
29
Show HN: Coach Thyself – Replace your morning scroll with structured journaling • Oct 22, 2025 at 6:15 AM • thyself.coach • Hacker News
92
GM To End Production of Electric Chevy Brightdrop Vans • Oct 22, 2025 at 6:00 AM • theverge.com • Slashdot
12
iPhone 17 Pro Camera Review: Dolomites – Travel Photographer – Austin Mann • Oct 22, 2025 at 5:35 AM • austinmann.com • Hacker News
15P
My Antichrist Lecture • Oct 22, 2025 at 5:34 AM • astralcodexten.com • Hacker News
11P
If the AI investment boom was serious, it would be focusing on electricity • Oct 22, 2025 at 5:23 AM • news.ycombinator.com • Hacker News
14
Async DNS Resolution • Oct 22, 2025 at 5:15 AM • ziglang.org • Lobsters
90
One Year with Next.js App Router — Why We're Moving On • Oct 22, 2025 at 5:06 AM • paperclover.net • r/programming
748
Greg Newby, CEO of Project Gutenberg Literary Archive Foundation, has died • Oct 22, 2025 at 5:05 AM • pgdp.net • Hacker News
401
Element: setHTML() method • Oct 22, 2025 at 5:03 AM • developer.mozilla.org • Hacker News
9
Advanced Self-Aware ed(1) • Oct 22, 2025 at 4:59 AM • aartaka.me • Lobsters
9
Simple, minimal SQL database migrations written in Go with generics. Std lib database/sql and SQLX supported OOTB • Oct 22, 2025 at 4:50 AM • github.com/padurean • Lobsters
444
Poor control of thoughts may be associated with tendency to delay tasks. • Oct 22, 2025 at 4:43 AM • bpspsychub.onlinelibrary.wiley.com • r/science
49
15 Go Subtleties You May Not Already Know • Oct 22, 2025 at 4:40 AM • harrisoncramer.me • Lobsters
231
Knocker, a knock based access control system for your homelab • Oct 22, 2025 at 4:37 AM • github.com/FarisZR • Hacker News
4
A deep dive into BPF LPM trie performance and optimization • Oct 22, 2025 at 4:34 AM • blog.cloudflare.com • Lobsters
66P
What's Up with FUTO? • Oct 22, 2025 at 4:24 AM • drewdevault.com • Hacker News
11
Jaguar Land Rover hack is costliest cyber attack in UK history • Oct 22, 2025 at 4:12 AM • bbc.co.uk • Hacker News
75
Element: setHTML() method on MDN • Oct 22, 2025 at 4:02 AM • developer.mozilla.org • Lobsters
4P
Silicon Valley Has China Envy, and That Reveals a Lot About America • Oct 22, 2025 at 3:59 AM • nytimes.com • Hacker News
13P
US States Want to Ban VPNs, but Citizens Are Already Fighting Back • Oct 22, 2025 at 3:57 AM • slashgear.com • Hacker News
10
price comparison of products from various supermarket websites • Oct 22, 2025 at 3:56 AM • reddit.com • r/webdev
32
Changes to Advent of Code starting this December • Oct 22, 2025 at 3:47 AM • redd.it • ~comp.advent_of_code
16
Show HN: I'm 13 and built an AI that remembers context across conversations • Oct 22, 2025 at 3:42 AM • ai.nityasha.com • Hacker News
2
Colorblind Developer: Stop Relying on Red and Green Alone • Oct 22, 2025 at 3:32 AM • github.com/Terryc21 • Hacker News
6
The Age Illusion: Why "You Look So Young" Isn't the Compliment You Think It Is • Oct 22, 2025 at 3:27 AM • elevare.style • Hacker News
8
Ask HN: Are you / should we be preparing for "cyberattack" • Oct 22, 2025 at 3:27 AM • news.ycombinator.com • Hacker News
105
A new statistical model accurately predicts engine oil life, offering a fast and cheap alternative to traditional lab analysis • Oct 22, 2025 at 3:23 AM • nature.com • r/science
51P
Universal basic income is not a road to communism • Oct 22, 2025 at 3:19 AM • medium.com/@ersinesen • Hacker News
96
What is good software architecture? • Oct 22, 2025 at 3:19 AM • newsletter.pragmaticengineer.com • r/programming
647
Greenland’s national telco, Tusass, signs new agreement with Eutelsat • Oct 22, 2025 at 3:14 AM • dagens.com • Hacker News
15
VST 3.8.0 SDK Released (VST3 is now open source, released under the MIT license) • Oct 22, 2025 at 3:05 AM • forums.steinberg.net • Hacker News
61
NASA Opens SpaceX's Moon Lander Contract To Rivals Over Starship Delays • Oct 22, 2025 at 3:00 AM • reuters.com • science.slashdot
7
Vertiginous Accounts: Travels in the Air (1871 edition) • Oct 22, 2025 at 2:41 AM • publicdomainreview.org • Hacker News
34
Enchanting Imposters • Oct 22, 2025 at 2:41 AM • daily.jstor.org • Hacker News
25
The Great Butterfly Heist • Oct 22, 2025 at 2:40 AM • theguardian.com • Hacker News
23
Organizing your Nix configuration without flakes • Oct 22, 2025 at 2:28 AM • somas.is • Lobsters
73
The fix wasn't easy, or C precedence bites • Oct 22, 2025 at 2:26 AM • boston.conman.org • Hacker News
148
Tarmageddon: RCE vulnerability highlights challenges of open source abandonware • Oct 22, 2025 at 2:26 AM • edera.dev • Hacker News
13
modshim: Override and customize Python packages without touching their code • Oct 22, 2025 at 2:21 AM • github.com/joouha • Lobsters
1260
MinIO stops distributing free Docker images • Oct 22, 2025 at 2:17 AM • github.com/minio • Hacker News
19
I built my portfolio website with Netflix's design language • Oct 22, 2025 at 2:15 AM • izaann.dev • r/webdev
2
Show HN: AI FinOps co-pilot that explains and integrates cloud cost insights • Oct 22, 2025 at 2:13 AM • cloudtellix.com • Hacker News
6
Show HN: Pong Wars Idle Game • Oct 22, 2025 at 2:00 AM • verse8.io • Hacker News
925P
French ex-president Sarkozy begins jail sentence • Oct 22, 2025 at 1:49 AM • bbc.com • Hacker News
9
A deep dive into BPF LPM trie performance and optimization • Oct 22, 2025 at 1:34 AM • blog.cloudflare.com • Hacker News
37
Advent of Code 2025 will have 12 problems and no global leaderboard • Oct 22, 2025 at 1:34 AM • reddit.com • Hacker News
5474
Study on the way people process speech finds the first tangible evidence that verbal hallucinations – or hearing voices – in people with schizophrenia may stem from a disruption in the brain’s ability to recognise its own inner voice • Oct 22, 2025 at 1:15 AM • unsw.edu.au • r/science
3924
Side effects of different antidepressants have been ranked for the first time, revealing huge differences between drugs. • Oct 22, 2025 at 1:04 AM • bbc.com • r/science
3
Why so little love for the patent grant in the MIT License? (2018) • Oct 22, 2025 at 12:37 AM • opensource.com • Lobsters
210
Evaluating the Infinity Cache in AMD Strix Halo • Oct 22, 2025 at 12:20 AM • chipsandcheese.com • Hacker News
38
Move, Destruct, Forget, and Rust • Oct 22, 2025 at 12:13 AM • smallcultfollowing.com • Lobsters
25
Show HN: Run any GitHub Action locally from your Cron job -- finally! • Oct 22, 2025 at 12:05 AM • docs.dagu.io • Hacker News
2
Show HN: BlurFaces – one‑tap face blurring in the browser (no upload) • Oct 22, 2025 at 12:00 AM • blurfaces.org • Hacker News
117
Viral 'Free Potatoes' Post Cost This Farmer 150 Tons of Crops • Oct 21, 2025 at 11:59 PM • vice.com • Hacker News
117P
Spotify running ICE recruitment ads about "dangerous illegals" • Oct 21, 2025 at 11:56 PM • djmag.com • Hacker News
25
My Programming Career Is a Historical Artifact • Oct 21, 2025 at 11:41 PM • payne.io • Hacker News
3
Show HN: Buzzd Chat – a Yahoo Messenger revival project • Oct 21, 2025 at 11:33 PM • buzzd.chat • Hacker News
28
Automattic CEO Calls Tumblr His 'Biggest Failure' So Far • Oct 21, 2025 at 11:30 PM • techcrunch.com • Slashdot
7
sevenDB : reactive yet scalable • Oct 21, 2025 at 11:29 PM • github.com/sevenDatabase • r/programming
73P
U.S meat consumption emits as much carbon as U.S. fossil fuels consumption does, while the emissions profile of meat varies significantly from state to state. • Oct 21, 2025 at 11:27 PM • nature.com • r/science
24
「自己崩壊の危機」分断深まるダンスミュージック、文化的ボイコットはどこまで進めるべきか • Oct 21, 2025 at 11:14 PM • rickshinmi.com • Bear
5
Planning a finance tool (React + Node) to track & cancel subscriptions • Oct 21, 2025 at 11:06 PM • reddit.com • r/webdev
38
Show HN: AutoLearn Skills for self-improving agents • Oct 21, 2025 at 10:54 PM • autolearn.dev • Hacker News
47
Galaxy XR, the first Android XR headset • Oct 21, 2025 at 10:51 PM • blog.google • Hacker News
45
I Bought $250k Worth of Physical Nickels • Oct 21, 2025 at 10:42 PM • twitter.com/opinioncasino • Hacker News
10P
Zuckerberg must take witness stand at social media safety trial, judge rules • Oct 21, 2025 at 10:36 PM • cnbc.com • Hacker News
55
Giant ground sloths’ fossilized teeth from La Brea tar pits reveal their unique roles in the prehistoric ecosystem - dental microwear textural analysis shows one species foraged and another ate woody plants • Oct 21, 2025 at 10:26 PM • theconversation.com • r/science
16223
Men who were obese as children tended to have shorter penises as adults, finds new study from Vietnam. Penis size was not associated with men's current body mass index (BMI). Obesity is associated with declines in testosterone during puberty, and testosterone is important for penile development. • Oct 21, 2025 at 10:19 PM • psypost.org • r/science
1056
For people with abnormally high blood sugar levels, losing weight is often proposed as the primary approach to preventing full-blown diabetes from developing. A new study challenges this approach by evaluating the efficiencies of other methods to bring levels back to safer levels. • Oct 21, 2025 at 10:03 PM • sciencealert.com • r/science
430
OpenBSD 7.8 • Oct 21, 2025 at 10:02 PM • cdn.openbsd.org • Hacker News
88
System.LongBool • Oct 21, 2025 at 10:01 PM • docwiki.embarcadero.com • Hacker News
53P
British Columbia to Permanently Ban New Crypto Mining Projects From Grid • Oct 21, 2025 at 10:00 PM • coindesk.com • Slashdot
5
Rails 8.1: Job continuations, structured events, local CI • Oct 21, 2025 at 9:39 PM • rubyonrails.org • Hacker News
26
Magic sizes enable high-fidelity assembly of programmable shells • Oct 21, 2025 at 9:35 PM • arxiv.org • Hacker News
12
Ask HN: What's your advanced investing advice? • Oct 21, 2025 at 9:34 PM • news.ycombinator.com • Hacker News
13
Internet Archive Celebrates 1 Trillion Web Pages Archived • Oct 21, 2025 at 9:30 PM • blog.archive.org • Slashdot
5
What are some Adsense providers that accepts Chatrooms like an Omeagle type but only anonymous chatting • Oct 21, 2025 at 9:26 PM • reddit.com • r/webdev
38P
Timasomo 2025: Week 3 Updates • Oct 21, 2025 at 9:16 PM • tildes.net • ~creative.timasomo
1301
I’m a Developer Who’s Colorblind — Please Stop Making Red and Green Do All the Work. • Oct 21, 2025 at 9:09 PM • github.com/Terryc21 • r/programming
19
Importance of De Novo Gene Evolution to Emerging Viral Threats: The ORF10 Strain-Restricted Orphan Gene of SARS-CoV-2 Promotes Pathogenesis • Oct 21, 2025 at 9:07 PM • academic.oup.com • r/science
20
Fake Homebrew Google Ads Push Malware Onto macOS • Oct 21, 2025 at 9:00 PM • bleepingcomputer.com • yro.slashdot
31
Salmon clear last Klamath dams, reaching Williamson and Sprague rivers • Oct 21, 2025 at 8:47 PM • opb.org • ~enviro
27
Ntfsplus: NTFS Filesystem Remake • Oct 21, 2025 at 8:46 PM • lore.kernel.org • Hacker News
5P
Anti-science bills hit statehouses, strip away 100y of public health protections • Oct 21, 2025 at 8:46 PM • globalnews.ca • Hacker News
33
Next.js 16 • Oct 21, 2025 at 8:45 PM • nextjs.org • Hacker News
25
More Than 100 Cases of Measles Reported in Utah and Arizona in Latest Outbreak • Oct 21, 2025 at 8:40 PM • nytimes.com • Hacker News
8
Website that lists real tech problems • Oct 21, 2025 at 8:38 PM • reddit.com • r/webdev
524
Scientists discovered that whales lost a crucial fat-burning gene (ADRB3) 32-34 million years ago. This genetic loss meant whales couldn't burn fat for warmth. Instead, they evolved thick blubber for insulation a key adaptation that enabled modern whale diversity and survival in cooling oceans. • Oct 21, 2025 at 8:38 PM • nature.com • r/science
7
Eric Lu Wins International Chopin Piano Competition • Oct 21, 2025 at 8:37 PM • nytimes.com • Hacker News
19
YouTube's Likeness Detection Has Arrived To Help Stop AI Doppelgangers • Oct 21, 2025 at 8:20 PM • news.slashdot.org • Slashdot
3
Surfacing LLM Biases Through Graffiti • Oct 21, 2025 at 8:13 PM • nullpxl.com • Hacker News
4
Building first web/container app - are these selections good to start? • Oct 21, 2025 at 8:12 PM • reddit.com • r/webdev
109
Cdb: Add support for cdb64 • Oct 21, 2025 at 8:11 PM • cdb.cr.yp.to • Hacker News
28
Did people in the 90s worry about the efficiency of the internet • Oct 21, 2025 at 8:10 PM • news.ycombinator.com • Hacker News
16P
DHS Asks OpenAI to Unmask User Behind ChatGPT Prompts, Possibly First Such Case • Oct 21, 2025 at 8:07 PM • gizmodo.com • Hacker News
2
Show HN: Streaky – GitHub Streak Monitor with Distributed Cron Processing • Oct 21, 2025 at 8:06 PM • github.com/0xReLogic • Hacker News
147
Earth was a broiling mass of lava and rock before it took the form that it has today, and scientists have for the first time discovered traces of that very early 'proto Earth', hidden away in the deepest and oldest rocks on our planet. • Oct 21, 2025 at 8:03 PM • sciencealert.com • r/science
14
John Titor • Oct 21, 2025 at 7:46 PM • en.wikipedia.org • Hacker News
44P
Clinically relevant climate anxiety affects 2.3% of Canadians, with 15% reporting symptoms and 37% of teens saying climate change impacts their mental health; rates reach nearly 10% among Indigenous people and are higher in women, youth, low-income and northern groups. • Oct 21, 2025 at 7:45 PM • nature.com • r/science
38
US Investigates Waymo Robotaxis Over Safety Around School Buses • Oct 21, 2025 at 7:40 PM • reuters.com • Slashdot
7
YouTube is rolling out likeness detection tool to combat deepfakes • Oct 21, 2025 at 7:39 PM • engadget.com • Hacker News
6
Illinois utility tries using electric school buses for bidirectional charging • Oct 21, 2025 at 7:24 PM • insideclimatenews.org • Hacker News
9
Show HN: LunaRoute – a high-performance local proxy for AI coding assistants • Oct 21, 2025 at 7:23 PM • github.com/erans • Hacker News
36
ISP Deceived Customers About Fiber Internet, German Court Finds • Oct 21, 2025 at 7:05 PM • tomshardware.com • yro.slashdot
2
C++26: Printing `std:tuple` with expression templates • Oct 21, 2025 at 7:02 PM • cppstories.com • Hacker News
186
Rectal oxygen delivery might soon be a real medical treatment • Oct 21, 2025 at 7:00 PM • arstechnica.com • Hacker News
12
Wondering where to develop my career • Oct 21, 2025 at 6:53 PM • reddit.com • r/webdev
210
The Hidden Engineering of Niagara Falls • Oct 21, 2025 at 6:43 PM • practical.engineering • Hacker News
16
You Probably Don't Need to Switch from Pandas to Polars • Oct 21, 2025 at 6:41 PM • datamethods.substack.com • Hacker News
8
Advanced Self-Aware ed(1) • Oct 21, 2025 at 6:41 PM • aartaka.me • r/programming
186
Daily Step Counts of 4,000 or More Tied to Reduced Risk of Heart Disease, Mortality in Older Women • Oct 21, 2025 at 6:30 PM • massgeneralbrigham.org • r/science
16P
Chinese staff go rogue after Dutch seize control of chip firm • Oct 21, 2025 at 6:28 PM • telegraph.co.uk • Hacker News
29
JetBrains Survey Declares PHP Declining, Then Says It Isn't • Oct 21, 2025 at 6:25 PM • theregister.com • Slashdot
14
What do you do when you have nothing to do? • Oct 21, 2025 at 6:23 PM • reddit.com • r/webdev
11
Palmer Luckey considering entering laptop market with US-made model • Oct 21, 2025 at 6:20 PM • tomshardware.com • Hacker News
2
Show HN: DocCraft AI – Generate professional business documents • Oct 21, 2025 at 6:20 PM • news.ycombinator.com • Hacker News
24
The Greatness of Text Adventures • Oct 21, 2025 at 6:18 PM • entropicthoughts.com • Lobsters
10
OptPipe: Memory- and Scheduling-Optimized Pipeline Parallelism for LLM Training • Oct 21, 2025 at 6:18 PM • arxiv.org • Hacker News
8
Daniel Naroditsky, who became chess grandmaster as a teen, dies at 29 • Oct 21, 2025 at 6:17 PM • washingtonpost.com • Hacker News
46
What’s the problem with pipe-curl-into-sh? • Oct 21, 2025 at 6:13 PM • lobste.rs • Lobsters
217
Designing software for things that rot • Oct 21, 2025 at 6:10 PM • drobinin.com • Hacker News
5
Show HN: Asimov – Context Manager for Coding Agents • Oct 21, 2025 at 6:01 PM • news.ycombinator.com • Hacker News
96
Amazon Web Services crash causes $2,000 Smart Beds to overheat and get stuck upright • Oct 21, 2025 at 5:57 PM • dexerto.com • ~tech
312
Why AI Coding Still Fails in Enterprise Teams • Oct 21, 2025 at 5:56 PM • aviator.co • r/programming
20129P
U.S. funding cuts could result in nearly 9 million child tuberculosis cases, 1.5 million child deaths • Oct 21, 2025 at 5:52 PM • hsph.harvard.edu • r/science
36
The same-name club made up entirely of Shirleys is dying out • Oct 21, 2025 at 5:51 PM • abc.net.au • ~talk
11
Anthropic, Google in Talks on Cloud Deal Worth Billions • Oct 21, 2025 at 5:46 PM • bloomberg.com • Hacker News
119
I'm a lifetime subscriber to Bear Blog • Oct 21, 2025 at 5:45 PM • blahg.online • Bear
276P
"Anna, Lindsey Halligan Here." My Signal exchange with the interim U.S. attorney • Oct 21, 2025 at 5:38 PM • lawfaremedia.org • Hacker News
5
Some ant architects design a colony to cut risk of disease. Humans, take note • Oct 21, 2025 at 5:35 PM • npr.org • Hacker News
7
Show HN: GoSMig – minimal, type-safe SQL migrations written in Go • Oct 21, 2025 at 5:35 PM • github.com/padurean • Hacker News
18
Eget: Easy pre-built binary installation from GitHub • Oct 21, 2025 at 5:33 PM • github.com/zyedidia • Hacker News
10
Ask HN: How do you managing staging database content? • Oct 21, 2025 at 5:30 PM • news.ycombinator.com • Hacker News
5
Aposematism • Oct 21, 2025 at 5:22 PM • en.wikipedia.org • Hacker News
8
Donor Kidney Reprogrammed to Universal Type O • Oct 21, 2025 at 5:17 PM • medscape.com • Hacker News
5
Expanding forest research with terrestrial Lidar technology • Oct 21, 2025 at 5:15 PM • nature.com • Hacker News
151
The Lottery-fication of Everything • Oct 21, 2025 at 5:05 PM • dopaminemarkets.com • Hacker News
28
Apple's Planned Foldable iPad With 18-inch Screen Hits Development Snags • Oct 21, 2025 at 5:05 PM • msn.com • Slashdot
335
rlsw – Raylib software OpenGL renderer in less than 5k LOC • Oct 21, 2025 at 5:00 PM • github.com/raysan5 • Hacker News
6
Show HN: I use ChatGPT these days to develop new features quickly • Oct 21, 2025 at 4:58 PM • chatgpt.com • Hacker News
16
We resolve a $1000 Erdős problem, with a Lean proof vibe coded using ChatGPT • Oct 21, 2025 at 4:58 PM • borisalexeev.com • Hacker News
61
We rewrote OpenFGA in pure Postgres • Oct 21, 2025 at 4:52 PM • getrover.substack.com • Hacker News
24
Have Lots of AWS Accounts • Oct 21, 2025 at 4:52 PM • src-bin.com • Hacker News
7
Fourier Transform and piano analogy • Oct 21, 2025 at 4:50 PM • reddit.com • Lobsters
125
Grindr loses appeal, fined ~$6M under GDPR - The case began in 2020, when the NCC uncovered how Grindr was sharing consumers’ personal data with several commercial partners • Oct 21, 2025 at 4:49 PM • forbrukerradet.no • r/webdev
18
AI eats leisure time, makes employees work more, study finds • Oct 21, 2025 at 4:46 PM • theregister.com • Hacker News
16
C Undefined Behavior • Oct 21, 2025 at 4:45 PM • eskimo.com • Hacker News
84
The Gypsy Life of Robert Louis Stevenson • Oct 21, 2025 at 4:44 PM • hudsonreview.com • Hacker News
288
Mosquitoes discovered in Iceland for the first time • Oct 21, 2025 at 4:39 PM • cnn.com • Hacker News
266
Erowid - Documenting the Complex Relationship Between Humans and Psychoactives • Oct 21, 2025 at 4:31 PM • erowid.org • Hacker News
9
Twitter/X announces to start auctioning rare user handles for millions • Oct 21, 2025 at 4:29 PM • engadget.com • Hacker News
1353
Replacing a $3000/mo Heroku bill with a $55/mo server • Oct 21, 2025 at 4:28 PM • disco.cloud • Hacker News
12
KDE Plasma 6.5 Released • Oct 21, 2025 at 4:25 PM • kde.org • Slashdot
18
Three wrongly accused over child abuse images after BT gets 'wires crossed' • Oct 21, 2025 at 4:24 PM • bbc.co.uk • Hacker News
2
How to Scale • Oct 21, 2025 at 4:23 PM • howtoscalenn.github.io • Hacker News
52P
You cannot outsource understanding • Oct 21, 2025 at 4:16 PM • russmiles.substack.com • Hacker News
376P
Doomsday scoreboard • Oct 21, 2025 at 4:14 PM • doomsday.march1studios.com • Hacker News
284
Are we building bloated client side apps for our own indulgence? • Oct 21, 2025 at 4:14 PM • reddit.com • r/webdev
22
Physical activity increases total daily energy use, study shows • Oct 21, 2025 at 4:11 PM • news.vt.edu • Hacker News
3
Show HN: RunOS – Run Your Own Cloud on Your Own Infra • Oct 21, 2025 at 4:08 PM • news.ycombinator.com • Hacker News
43
The Ever Evolving Blog • Oct 21, 2025 at 4:02 PM • mattlangford.com • Bear
266
Why can't transformers learn multiplication? • Oct 21, 2025 at 3:47 PM • arxiv.org • Hacker News
101
Amazon's DNS Problem Knocked Out Half the Web, Likely Costing Billions • Oct 21, 2025 at 3:45 PM • slashdot.org • Slashdot
10P
I Wargamed with NATO - Inside the Cross-Domain Command Wargame (2025) • Oct 21, 2025 at 3:40 PM • youtube.com • ~misc
83
OpenBSD 7.8 • Oct 21, 2025 at 3:38 PM • openbsd.org • Hacker News
8
Show HN: ExprTk REPL – Explore math expressions in the browser with WebAssembly • Oct 21, 2025 at 3:29 PM • partow.net • Hacker News
6P
Musk calls NASA chief 'Sean Dummy' as SpaceX contract hangs in the balance • Oct 21, 2025 at 3:26 PM • cnn.com • Hacker News
12
Ion: A TypeScript-native data access layer • Oct 21, 2025 at 3:23 PM • the-nerve-blog.ghost.io • Hacker News
4
Cursor, Windsurf IDEs riddled with 94 n-day Chromium vulnerabilities • Oct 21, 2025 at 3:22 PM • bleepingcomputer.com • Hacker News
76P
US Treasury Sells Dollars to Keep Peso Within Argentina FX Band • Oct 21, 2025 at 3:22 PM • bloomberg.com • Hacker News
68
Why Git’s HEAD isn’t what most developers think it is • Oct 21, 2025 at 3:17 PM • medium.com/stackademic • r/programming
17P
The Real Target of Trump's War on Drug Boats • Oct 21, 2025 at 3:16 PM • newyorker.com • Hacker News
117
US Veterans who experience shingles are more likely to have an osteoporotic fracture (including hip and vertebrae) than veterans who did not experience shingles • Oct 21, 2025 at 2:59 PM • agsjournals.onlinelibrary.wiley.com • r/science
71
being sick as a lonely adult sucks. • Oct 21, 2025 at 2:59 PM • starbiit.bearblog.dev • Bear
26
Amazon doesn't use Route 53 for amazon.com • Oct 21, 2025 at 2:46 PM • dnscheck.co • Hacker News
45P
Trump Said to Demand Justice Dept. Pay Him $230M • Oct 21, 2025 at 2:45 PM • nytimes.com • Hacker News
182
Researchers complete first human trial on viability of enteral ventilation • Oct 21, 2025 at 2:44 PM • newatlas.com • Hacker News
27
Build Your Own Database • Oct 21, 2025 at 2:44 PM • nan.fyi • r/programming
265
Magit Is Amazing • Oct 21, 2025 at 2:39 PM • heiwiper.com • Hacker News
6
Show HN: MTOR – A free, local-first PWA to automate workout progression • Oct 21, 2025 at 2:34 PM • mtor.club • Hacker News
5
LogProc - A New Logs Datastore • Oct 21, 2025 at 2:21 PM • techblog.cloudkitchens.com • Lobsters
6
My wife gave me 100 days to make it as an indie creator • Oct 21, 2025 at 2:19 PM • blog.jacobstechtavern.com • Hacker News
3
NAT traversal improvements, pt. 2: Challenges in cloud environments • Oct 21, 2025 at 2:17 PM • tailscale.com • Hacker News
671
why are developer tools so badly designed • Oct 21, 2025 at 2:10 PM • reddit.com • r/webdev
17
The hidden engineering of Niagara Falls • Oct 21, 2025 at 2:06 PM • youtube.com • ~engineering
109P
France and Spain Call on EU To Uphold 2035 Combustion Engine Ban • Oct 21, 2025 at 2:05 PM • bloomberg.com • Slashdot
7
Why Postgres FDW Made My Queries Slow (and How I Fixed It) | Svix Blog • Oct 21, 2025 at 2:00 PM • svix.com • r/programming
4399
Being active adds to the total energy you use every day without causing the body to conserve energy in other ways like constraint or compensation • Oct 21, 2025 at 1:58 PM • news.vt.edu • r/science
17P
My Gaza is ready for peace. Hamas is trying to destroy it • Oct 21, 2025 at 1:49 PM • washingtonpost.com • Hacker News
3
A new comprehensive analysis of over 50 years of research finds that while a service provider’s physical attractiveness does have a moderately positive effect on customer evaluations, this “beauty premium” is highly inconsistent and can sometimes even lead to negative outcomes. • Oct 21, 2025 at 1:45 PM • emerald.com • r/science
50
World Simulator: Create and Play Interactive AI Worlds • Oct 21, 2025 at 1:44 PM • worldsimulator.ai • Hacker News
574
Karpathy on DeepSeek-OCR paper: Are pixels better inputs to LLMs than text? • Oct 21, 2025 at 1:43 PM • twitter.com/karpathy • Hacker News
83
Magit is Amazing • Oct 21, 2025 at 1:36 PM • heiwiper.com • Lobsters
17
Customer Service — Reborn • Oct 21, 2025 at 1:34 PM • blog.teamcovenant.com • Bear
4
Show HN: OpenJobHub – A Free and Open Job Board • Oct 21, 2025 at 1:33 PM • github.com/junminhong • Hacker News
82
Kvcached: Virtualized, elastic KV cache for LLM serving on shared GPUs • Oct 21, 2025 at 1:29 PM • notion.so • Hacker News
24
OpenAI Debuts AI-Powered Browser With Memory and Agent Features • Oct 21, 2025 at 1:25 PM • chatgpt.com • Slashdot
7
The emulator's gambit: Executing code from non-executable memory • Oct 21, 2025 at 1:24 PM • redops.at • Lobsters
10
Can a professional javelin thrower master this ancient weapon (atlatl)? • Oct 21, 2025 at 1:21 PM • youtube.com • ~humanities.history
740
Graying hair may reflect a natural defense against cancer risk. Hair pigment stem cells, under under genotoxic stress, make critical decision: leading to graying or to continue dividing, which may eventually lead to tumor formation • Oct 21, 2025 at 1:20 PM • ims.u-tokyo.ac.jp • r/science
1486
ChatGPT Atlas • Oct 21, 2025 at 1:18 PM • chatgpt.com • Hacker News
64
Solving regex crosswords with Z3 • Oct 21, 2025 at 1:17 PM • blog.nelhage.com • Hacker News
2
Show HN: A to Do List That Helps You Forget • Oct 21, 2025 at 1:12 PM • adamjgrant.github.io • Hacker News
4
Tools for animated mockups • Oct 21, 2025 at 1:11 PM • reddit.com • r/webdev
17
Hackers exploit 34 zero-days on first day of Pwn2Own Ireland • Oct 21, 2025 at 1:07 PM • bleepingcomputer.com • Hacker News
2
Algorithmic Underground • Oct 21, 2025 at 1:06 PM • jmsdnns.com • Hacker News
52
OpenAI Set to Challenge Google with New ChatGPT Atlas Browser • Oct 21, 2025 at 1:03 PM • bloomberg.com • Hacker News
5
Roku accused of selling children's data to advertisers and brokers • Oct 21, 2025 at 1:01 PM • malwarebytes.com • Hacker News
4
Prompt Baking • Oct 21, 2025 at 12:58 PM • arxiv.org • Hacker News
515
Fallout from the AWS outage: Smart mattresses go rogue • Oct 21, 2025 at 12:50 PM • quasa.io • Hacker News
546
The Programmer Identity Crisis • Oct 21, 2025 at 12:47 PM • hojberg.xyz • Hacker News
2
64-bit release of CDB by DJB • Oct 21, 2025 at 12:46 PM • cdb.cr.yp.to • Hacker News
23P
Apple Attacks EU Crackdown in Digital Law's Biggest Court Test • Oct 21, 2025 at 12:45 PM • irishexaminer.com • Slashdot
68
Modal editing is a weird historical contingency we have through sheer happenstance • Oct 21, 2025 at 12:44 PM • buttondown.com • Lobsters
58
The State of Machine Learning Frameworks in 2019 • Oct 21, 2025 at 12:44 PM • thegradient.pub • Hacker News
199
The Greatness of Text Adventures • Oct 21, 2025 at 12:39 PM • entropicthoughts.com • Hacker News
19
AI bro introduces regressions in the LTS Linux kernel • Oct 21, 2025 at 12:37 PM • twitter.com/spendergrsec • Hacker News
13
Connection Pool Exhaustion: The Silent Killer • Oct 21, 2025 at 12:37 PM • howtech.substack.com • r/programming
626
Build your own database • Oct 21, 2025 at 12:31 PM • nan.fyi • Hacker News
8P
No evidence Donald Trump said he might buy 'all of England' • Oct 21, 2025 at 12:26 PM • fullfact.org • Hacker News
33
Instagram shows eating disorder content to vulnerable teens, Meta internal docs • Oct 21, 2025 at 12:25 PM • reuters.com • Hacker News
29
ChatGPT Atlas [video] • Oct 21, 2025 at 12:23 PM • youtube.com • Hacker News
9
What it's like to walk across Massachusetts • Oct 21, 2025 at 12:18 PM • pudding.cool • Hacker News
32
Microplastics May Be Tied to Vascular Dementia Cases • Oct 21, 2025 at 12:16 PM • sciencealert.com • Hacker News
45
Binary Retrieval-Augmented Reward Mitigates Hallucinations • Oct 21, 2025 at 12:14 PM • arxiv.org • Hacker News
29
Mosquitoes have been found in Iceland for the first time as global heating makes the country more hospitable for insects • Oct 21, 2025 at 12:12 PM • theguardian.com • ~enviro
56
LightlyStudio – an open-source multimodal data curation and labeling tool • Oct 21, 2025 at 12:09 PM • github.com/lightly-ai • Hacker News
8P
How Trump Is Using Generated Imagery to Attack Enemies and Rouse Supporters • Oct 21, 2025 at 12:07 PM • nytimes.com • Hacker News
4
Cloudflare Workers Starter Kit - Flaregun • Oct 21, 2025 at 12:04 PM • reddit.com • r/webdev
124
London Became a Global Hub for Phone Theft. Now We Know Why. • Oct 21, 2025 at 12:02 PM • nytimes.com • Slashdot
498P
Public trust demands open-source voting systems • Oct 21, 2025 at 12:01 PM • voting.works • Hacker News
378
Is Sora the beginning of the end for OpenAI? • Oct 21, 2025 at 12:01 PM • calnewport.com • Hacker News
54
Yet Another Year With Decker (v1.44 - v1.60) • Oct 21, 2025 at 12:00 PM • beyondloom.com • Lobsters
4
Need help finding a hosting service • Oct 21, 2025 at 11:59 AM • reddit.com • r/webdev
4
Show HN: FastQR – A Fast QRCode Generator Supporting Batch Processing • Oct 21, 2025 at 11:59 AM • news.ycombinator.com • Hacker News
5
GPU-accelerated agent sandboxes using gaming streaming tech • Oct 21, 2025 at 11:58 AM • blog.helix.ml • Hacker News
8P
Taiwan should build a space-enabled kill web, not big warships • Oct 21, 2025 at 11:58 AM • spacenews.com • Hacker News
488
Ask HN: Our AWS account got compromised after their outage • Oct 21, 2025 at 11:55 AM • news.ycombinator.com • Hacker News
432P
Apple alerts exploit developer that his iPhone was targeted with gov spyware • Oct 21, 2025 at 11:52 AM • techcrunch.com • Hacker News
804P
Foreign hackers breached a US nuclear weapons plant via SharePoint flaws • Oct 21, 2025 at 11:51 AM • csoonline.com • Hacker News
23P
Putin's Mesmeric Sway on Trump • Oct 21, 2025 at 11:49 AM • ft.com • Hacker News
139
20,858 Public Domain Audio Books • Oct 21, 2025 at 11:48 AM • librivox.org • Hacker News
41
Enabled by a new high-resolution mapping technique scientists find tiny loops in the genomes of dividing cells | Dynamics of microcompartment formation at the mitosis-to-G1 transition • Oct 21, 2025 at 11:47 AM • news.mit.edu • r/science
5
Show HN: Realizing Karpathy's dream of Natural Language Programming • Oct 21, 2025 at 11:45 AM • news.ycombinator.com • Hacker News
9
UI Library from Font Awesome, Called Web Awesome • Oct 21, 2025 at 11:43 AM • webawesome.com • Hacker News
837
"Fanchuan" is a form of trolling in which the attacker feigns support for an entity (like a celebrity or band), and later engages in irritating behavior to disparage the entity by association. A new ML model can detect likely instances of fanchuan. • Oct 21, 2025 at 11:43 AM • dl.acm.org • r/science
73
Show HN: We tried to build a job board that isn't awful • Oct 21, 2025 at 11:36 AM • teeming.ai • Hacker News
13
Design of the SCHEME-78 Lisp-based microprocessor (1980) • Oct 21, 2025 at 11:33 AM • dl.acm.org • Lobsters
42
Show HN: Clink – Bring your own CLI Agents, Ship instantly • Oct 21, 2025 at 11:32 AM • clink.new • Hacker News
2
Show HN: Tempus is a high accuracy time-series analysis project • Oct 21, 2025 at 11:29 AM • zarkoasen.com • Hacker News
9
How Minecraft servers can track you across accounts and IPs using resource packs • Oct 21, 2025 at 11:29 AM • alaggydev.github.io • Lobsters
12
GlassWorm: First Self-Propagating Worm Using Invisible Code Hits OpenVSX Marketplace • Oct 21, 2025 at 11:29 AM • koi.ai • Lobsters
12
Show HN: I built TicketData – Ticket price trends and data for Sports & Concerts • Oct 21, 2025 at 11:26 AM • ticketdata.com • Hacker News
75P
US Narrows Who Pays $100,000 H-1B Visa Fee • Oct 21, 2025 at 11:24 AM • wsj.com • Slashdot
177
Show HN: Katakate – Dozens of VMs per node for safe code exec • Oct 21, 2025 at 11:22 AM • github.com/Katakate • Hacker News
9P
Building a hype cycle based on terrifying people was a terrible idea • Oct 21, 2025 at 11:20 AM • news.ycombinator.com • Hacker News
469
AI is making us work more • Oct 21, 2025 at 11:19 AM • tawandamunongo.dev • Hacker News
14
HTTP error codes illustrated with stills from Columbo • Oct 21, 2025 at 11:19 AM • news.ycombinator.com • Hacker News
22
'It was the start of a new movement': The Dutch rewilding project that took a dark turn • Oct 21, 2025 at 11:17 AM • bbc.com • ~enviro
12
A Fast Bytecode VM for Arithmetic: The Virtual Machine • Oct 21, 2025 at 11:13 AM • abhinavsarkar.net • Hacker News
14
Zions CEO Cautions of 'Yellow Flag' in Private-Credit Market • Oct 21, 2025 at 11:09 AM • bloomberg.com • Hacker News
25
Git considers SHA-256, Rust, LLMs, and more • Oct 21, 2025 at 11:05 AM • lwn.net • Hacker News
8
Grandma's books helping autistic children • Oct 21, 2025 at 11:05 AM • bbc.com • Hacker News
7P
Fired Justice Department lawyer blows the whistle on abuses of power at the DOJ [video] • Oct 21, 2025 at 11:01 AM • youtube.com • Hacker News
20
Diamond blankets will keep future chips cool • Oct 21, 2025 at 10:59 AM • spectrum.ieee.org • ~tech
10
Show HN: Interactive timelines from Markdown – Chronos Timeline • Oct 21, 2025 at 10:55 AM • clairefro.github.io • Hacker News
16
Show HN: Docker/Model-Runner – Join Us in Revitalizing the DMR Community • Oct 21, 2025 at 10:54 AM • github.com/docker • Hacker News
2197P
Mesh networks connect devices to each other, creating their own WiFi. A new one has been designed specifically for political protests, aiming to keep WiFi connectivity even when the government disrupts the connection. • Oct 21, 2025 at 10:45 AM • spectrum.ieee.org • r/science
5
Classic Google Books will be turned off. Import your existing bookshelves • Oct 21, 2025 at 10:44 AM • books.google.com • Hacker News
51
Japanese Convenience Stores Are Hiring Robots Run By Workers in the Philippines • Oct 21, 2025 at 10:40 AM • restofworld.org • Slashdot
55
Which URL structure is better: /news/12345-slug-here-blah-blah/2 or /news/12345/slug-here-blah-blah/2 ? • Oct 21, 2025 at 10:29 AM • reddit.com • r/webdev
3
We NUKED our AWS account at the 37signals • Oct 21, 2025 at 10:28 AM • twitter.com/dhh • Hacker News
93
RF Shielding History: When the FCC Cracked Down on Computers • Oct 21, 2025 at 10:26 AM • tedium.co • Hacker News
11
Nathan Lane reads a letter about masturbation • Oct 21, 2025 at 10:26 AM • youtube.com • ~books
753
LLMs can get "brain rot" • Oct 21, 2025 at 10:24 AM • llm-brain-rot.github.io • Hacker News
2
Keep your applications running while AWS is down | Restate • Oct 21, 2025 at 10:22 AM • restate.dev • r/programming
89
Plasma 6.5 • Oct 21, 2025 at 10:17 AM • kde.org • Lobsters
31P
Shutdown with no clear end poses new economic threat • Oct 21, 2025 at 10:16 AM • nytimes.com • Hacker News
12
TARmageddon (CVE-2025-62518) highlights the challenges of open source abandonware • Oct 21, 2025 at 10:15 AM • edera.dev • Lobsters
5
Engineering is science is engineering • Oct 21, 2025 at 10:14 AM • tiendil.org • r/programming
9
A Fast Bytecode VM for Arithmetic: The Virtual Machine • Oct 21, 2025 at 10:13 AM • abhinavsarkar.net • Lobsters
45
OpenBSD 7.8 • Oct 21, 2025 at 10:13 AM • openbsd.org • Lobsters
17
2025 NFL Season 🏈 Weekly Discussion Thread – Week 7 • Oct 21, 2025 at 10:01 AM • tildes.net • ~sports.american_football
44
URLPattern is now Baseline Newly available • Oct 21, 2025 at 10:01 AM • web.dev • r/webdev
21
URLPattern is now Baseline Newly available • Oct 21, 2025 at 10:01 AM • web.dev • r/programming
46
Smart glasses successfully supported pre-hospital communication between Emergency Medical Services (EMS) and emergency room staff, in a study of their use under simulated conditions. Glasses reduced communication breakdowns, but raise design. issues including motion sickness for ER staff • Oct 21, 2025 at 10:01 AM • dl.acm.org • r/science
17
Show HN: W++ – Garbage-Collected Threads • Oct 21, 2025 at 10:00 AM • news.ycombinator.com • Hacker News
71
Amazon Plans To Avoid Hiring 600,000 Workers Through Automation by 2033, Leaked Documents Show • Oct 21, 2025 at 10:00 AM • hardware.slashdot.org • Slashdot
3
I Can't Believe It's Not CSS - Styling Websites with SQL • Oct 21, 2025 at 9:58 AM • dev.to • Lobsters
43
Laser-Grown Perovskite Films Deliver Brighter, More Stable LEDs • Oct 21, 2025 at 9:58 AM • azom.com • r/science
26
Termite farmers fine-tune their weed control • Oct 21, 2025 at 9:57 AM • arstechnica.com • Hacker News
71
Different croaks: new frog and gecko species discovered on remote island in Australia’s north • Oct 21, 2025 at 9:44 AM • theguardian.com • r/science
31
Gender-affirming hormone therapy (GAHT) shifts underlying physiological and biochemical processes towards cis-gender profile. • Oct 21, 2025 at 9:43 AM • nature.com • r/science
23
Optical drive demand surges amid Windows 10 retirement • Oct 21, 2025 at 9:24 AM • tomshardware.com • Hacker News
16
Show HN: Apicat – A Lightweight Offline Postman Alternative • Oct 21, 2025 at 9:22 AM • apicat.com • Hacker News
130P
Don't use AI to tell you how to vote in election, says Dutch watchdog • Oct 21, 2025 at 9:19 AM • theguardian.com • Hacker News
86
SierraDB: A distributed event store built in Rust • Oct 21, 2025 at 9:17 AM • tqwewe.com • Hacker News
59
The Karpathy Interview, 6 Months After AI 2027 • Oct 21, 2025 at 9:15 AM • futuresearch.ai • Hacker News
36
Please, stop with the AI generated images • Oct 21, 2025 at 9:08 AM • racc.blog • Bear
174
Ilo – a Forth system running on UEFI • Oct 21, 2025 at 9:05 AM • asciinema.org • Hacker News
49
Show HN: Django Keel – 10 Years of Django Best Practices in One Template • Oct 21, 2025 at 9:00 AM • github.com/CuriousLearner • Hacker News
32
Lloyds Banking Group Claims Microsoft Copilot Saves Staff 46 Minutes a Day • Oct 21, 2025 at 9:00 AM • theregister.com • Slashdot
171
Our modular, high-performance Merkle Tree library for Rust • Oct 21, 2025 at 8:58 AM • github.com/bilinearlabs • Hacker News
1546
NASA chief suggests SpaceX may be booted from moon mission • Oct 21, 2025 at 8:58 AM • cnn.com • Hacker News
214
Amazon hopes to replace 600k US workers with robots • Oct 21, 2025 at 8:57 AM • theverge.com • Hacker News
15P
Blacklisted Spyware Firm NSO Group Purchased by a Hollywood Producer • Oct 21, 2025 at 8:57 AM • techdirt.com • Hacker News
542
Neural audio codecs: how to get audio into LLMs • Oct 21, 2025 at 8:55 AM • kyutai.org • Hacker News
312
Just Use Curl • Oct 21, 2025 at 8:50 AM • justuse.org • Hacker News
143
SpaceX is behind schedule, so NASA will open Artemis III contract to competition • Oct 21, 2025 at 8:43 AM • theregister.com • Hacker News
9
Walrus: A High Performance Storage Engine built from first principles • Oct 21, 2025 at 8:30 AM • news.ycombinator.com • Hacker News
30
Palma 2 Pro • Oct 21, 2025 at 8:26 AM • shop.boox.com • Hacker News
172P
To quit or not? • Oct 21, 2025 at 8:25 AM • reddit.com • r/webdev
24
Pasta/80 is a simple Pascal cross compiler targeting the Z80 microprocessor • Oct 21, 2025 at 8:21 AM • github.com/pleumann • r/programming
5
Inside Amazon's Plans to Replace Workers with Robots • Oct 21, 2025 at 8:13 AM • nytimes.com • Hacker News
7
Streaming live video as a macOS screensaver using AVFoundation and yt-dlp • Oct 21, 2025 at 8:11 AM • github.com/hauxir • Lobsters
36
Tracking Time Without Clock • Oct 21, 2025 at 8:11 AM • tigerbeetle.com • Lobsters
197
Just use cURL • Oct 21, 2025 at 8:09 AM • justuse.org • Lobsters
11
New catalyst to speed up clean hydrogen fuel production from wastewater contaminant • Oct 21, 2025 at 8:02 AM • onlinelibrary.wiley.com • r/science
27
Walrus: a high performance storage engine built from first principles • Oct 21, 2025 at 8:01 AM • github.com/nubskr • r/programming
3548P
National nostalgia (a sentimental longing for how the country used to be) predicts greater support for Donald Trump and more prejudiced views. In contrast, national prostalgia (a sentimental longing for a better future) tends to reduce prejudice and predicts lower support for Trump. • Oct 21, 2025 at 8:01 AM • psypost.org • r/science
4
Frontend question: Should i keep using v.14 or should i move to v.15? • Oct 21, 2025 at 7:48 AM • reddit.com • r/webdev
106
Show HN: MacOS Live Screensaver – A screensaver that plays live video streams • Oct 21, 2025 at 7:48 AM • github.com/hauxir • Hacker News