5
Ask HN: What is your Claude Code setup? For common or spec projects • Jan 22, 2026 at 11:41 AM • news.ycombinator.com • Hacker News
4
Ask HN: Anyone doing production image editing with image models? How? • Jan 22, 2026 at 11:33 AM • news.ycombinator.com • Hacker News
182
Show HN: Text-to-video model from scratch (2 brothers, 2 years, 2B params) • Jan 22, 2026 at 11:31 AM • huggingface.co • Hacker News
122
Show HN: BrowserOS – "Claude Cowork" in the browser • Jan 22, 2026 at 11:30 AM • github.com/browseros-ai • Hacker News
119
10,000 times faster than an electronic transistor: light switches made of ultra-thin semiconductor layers • Jan 22, 2026 at 11:30 AM • nachrichten.idw-online.de • r/science
227
Ubisoft cancels six games including Prince of Persia and closes studios • Jan 22, 2026 at 11:29 AM • bbc.co.uk • Hacker News
80
Draig, a Welsh Programming Language • Jan 22, 2026 at 11:27 AM • raku.land • Hacker News
248
Miami, your Waymo ride is ready • Jan 22, 2026 at 11:27 AM • waymo.com • Hacker News
19
Stealing Isn't Innovation – America's creative community message against AI • Jan 22, 2026 at 11:24 AM • stealingisntinnovation.com • Hacker News
5
You CAN Average Percentiles (2016) • Jan 22, 2026 at 11:23 AM • rpubs.com • Lobsters
35P
Zack Polanski to hand in NHS contract termination notice to Palantir • Jan 22, 2026 at 11:13 AM • thecanary.co • Hacker News
381
It looks like the status/need-triage label was removed • Jan 22, 2026 at 11:10 AM • github.com/google-gemini • Hacker News
15
Interfaces and Traits in C • Jan 22, 2026 at 11:10 AM • antonz.org • Hacker News
26
What a Sony and TCL Partnership Means For the Future of TVs • Jan 22, 2026 at 11:08 AM • theverge.com • Slashdot
121
Show HN: Bible translated using LLMs from source Greek and Hebrew • Jan 22, 2026 at 11:00 AM • biblexica.com • Hacker News
7345
Women are more skeptical of AI than men, finding it riskier, new research finds • Jan 22, 2026 at 11:00 AM • news.northeastern.edu • r/science
63
What are you reading these days? • Jan 22, 2026 at 11:00 AM • tildes.net • ~books
21
SFPark: Interactive map of SF parking regulations • Jan 22, 2026 at 10:58 AM • hugues.betakappaphi.com • Hacker News
8
Show HN: I built an iOS app with all 5 major AI models for $13/mo • Jan 22, 2026 at 10:53 AM • chatxos.com • Hacker News
148
Why I Still Write Code as an Engineering Manager • Jan 22, 2026 at 10:50 AM • terriblesoftware.org • r/programming
15P
Tech Workers Are Condemning ICE Even as Their CEOs Stay Quiet • Jan 22, 2026 at 10:39 AM • wired.com • Hacker News
16
Terraform requires a DAG. AWS allows cycles. Here's how I map the difference. • Jan 22, 2026 at 10:35 AM • news.ycombinator.com • Hacker News
6
A legacy lives on. The first FDA-approved drug for the most aggressive pediatric brain cancer • Jan 22, 2026 at 10:34 AM • giving.umich.edu • r/science
55
'Stealing Isn't Innovation': Hundreds of Creatives Warn Against an AI Slop Future • Jan 22, 2026 at 10:29 AM • theverge.com • Slashdot
497
Mystery tower fossils may be a whole new kind of life • Jan 22, 2026 at 10:24 AM • scientificamerican.com • r/science
102
'They saw them on their dishes when eating': The mushroom making people hallucinate dozens of tiny humans • Jan 22, 2026 at 10:24 AM • bbc.com • r/science
874
New research analyzing 350 million street view images finds urban tree canopies may reduce cardiovascular disease (-4%), while grassy areas may increase it (+6%) • Jan 22, 2026 at 10:22 AM • health.ucdavis.edu • r/science
1429
GPTZero finds 100 new hallucinations in NeurIPS 2025 accepted papers • Jan 22, 2026 at 10:20 AM • gptzero.me • Hacker News
198
My side project went offline for 48 hours because domain auto-renew failed • Jan 22, 2026 at 10:19 AM • reddit.com • r/webdev
3
D4RT: Teaching AI to see the world in four dimensions • Jan 22, 2026 at 10:13 AM • deepmind.google • Hacker News
386
Oral bacterium may promote breast cancer development and spread • Jan 22, 2026 at 10:04 AM • eurekalert.org • r/science
14
How do you deal with building something that needs auth? • Jan 22, 2026 at 10:04 AM • reddit.com • r/webdev
5
Relax, Microplastics Aren't Killing You • Jan 22, 2026 at 10:03 AM • thefp.com • Hacker News
8
Visualizing the Collatz Conjecture as a Phase Transition • Jan 22, 2026 at 10:00 AM • mathinspector.com • Hacker News
28
Fitness Weekly Discussion • Jan 22, 2026 at 10:00 AM • tildes.net • ~health
14P
USCIS will weight H-1B lottery by salary starting Feb 2026 • Jan 22, 2026 at 9:58 AM • theh1brecords.substack.com • Hacker News
84
Building a Real-Time HN Display for $15 • Jan 22, 2026 at 9:52 AM • medium.com/@lee.harding • Hacker News
6
Tell HN: GitHub has experienced issues 60% of days this year • Jan 22, 2026 at 9:50 AM • news.ycombinator.com • Hacker News
329
Tree-sitter vs. Language Servers • Jan 22, 2026 at 9:47 AM • lambdaland.org • Hacker News
3
Show HN: I built a JSON viewer that decodes Base64 media inline • Jan 22, 2026 at 9:45 AM • viewjson.net • Hacker News
11
Ask HN: How do you authorize AI agent actions in production? • Jan 22, 2026 at 9:38 AM • news.ycombinator.com • Hacker News
3
Show HN: SkillLens – scan and audit locally installed agent skills • Jan 22, 2026 at 9:37 AM • skilllens.run • Hacker News
151P
Palantir, Meta, OpenAI Execs Appointed Lieutenant Colonels in US Army (2025) • Jan 22, 2026 at 9:32 AM • twitter.com/SecArmy • Hacker News
157
Massive winter storm expected to dump snow and ice across United States • Jan 22, 2026 at 9:26 AM • bbc.com • ~enviro
18
India Is Electrifying Faster Than China Using Cheap Green Tech • Jan 22, 2026 at 9:16 AM • bloomberg.com • Hacker News
1465
In Europe, wind and solar overtake fossil fuels • Jan 22, 2026 at 9:14 AM • e360.yale.edu • Hacker News
138
You can now download Windows 7 and Vista ISO images with all the updates • Jan 22, 2026 at 9:14 AM • neowin.net • Hacker News
19
Ghost in the Wi-Fi • Jan 22, 2026 at 9:12 AM • josephmate.github.io • Lobsters
163
Meet the Alaska Student Arrested for Eating an AI Art Exhibit • Jan 22, 2026 at 9:12 AM • thenation.com • Hacker News
16
Ask HN: Is GitHub Down? • Jan 22, 2026 at 9:12 AM • news.ycombinator.com • Hacker News
28P
London PR firm rewrites Wikipedia for governments and billionaires • Jan 22, 2026 at 9:12 AM • thebureauinvestigates.com • Hacker News
2
Show HN: AIIM – Parametric Identity Engine for Consistent NPCs • Jan 22, 2026 at 9:11 AM • ai-im.tech • Hacker News
138
Show HN: I've been using AI to analyze every supplement on the market • Jan 22, 2026 at 9:09 AM • pillser.com • Hacker News
21
Ask HN: Best practice securing secrets on local machines working with agents? • Jan 22, 2026 at 9:02 AM • news.ycombinator.com • Hacker News
40
'No Reasons To Own': Software Stocks Sink on Fear of New AI Tool • Jan 22, 2026 at 9:00 AM • bloomberg.com • Slashdot
954
Qwen3-TTS family is now open sourced: Voice design, clone, and generation • Jan 22, 2026 at 8:51 AM • qwen.ai • Hacker News
1099
Douglas Adams on the English–American cultural divide over "heroes" • Jan 22, 2026 at 8:50 AM • shreevatsa.net • Hacker News
65
maintaining backward compatibility for 4 year old api clients is effed up • Jan 22, 2026 at 8:47 AM • reddit.com • r/webdev
2
Show HN: A quiet, offline-first reading app for reading books • Jan 22, 2026 at 8:38 AM • deep-reader-page.vercel.app • Hacker News
93
ZXC: another (too) fast decompressor • Jan 22, 2026 at 8:35 AM • github.com/hellobertrand • r/programming
2
Show HN: Take a Break – a gentle extension to stop autoplay late at night • Jan 22, 2026 at 8:24 AM • hardiksondagar.me • Hacker News
53
Infinite pancakes, anyone? • Jan 22, 2026 at 8:23 AM • nytimes.com • Hacker News
28
Now with Mqtts • Jan 22, 2026 at 8:18 AM • daniel.haxx.se • Hacker News
3
Random Collect UI (Animation) • Jan 22, 2026 at 8:14 AM • i.redd.it • r/webdev
4
Ask HN: Industrial smart glasses with online / offline capabilities? • Jan 22, 2026 at 8:14 AM • news.ycombinator.com • Hacker News
745
A large-scale study challenges the assumption that social media and gaming drive teens’ mental health problems. Tracking 25,000 adolescents over three years, researchers found little evidence of a direct link between time spent online or gaming and psychological distress in early adolescence. • Jan 22, 2026 at 8:13 AM • academic.oup.com • r/science
98
Announcing Rust 1.93.0 • Jan 22, 2026 at 8:11 AM • blog.rust-lang.org • Lobsters
4
Effect Oriented Programming • Bill Frasure, Bruce Eckel, James Ward & Andrew Harmel-Law • Jan 22, 2026 at 8:08 AM • youtu.be • r/programming
4
Ask HN: Unusual Network Filter • Jan 22, 2026 at 8:08 AM • news.ycombinator.com • Hacker News
30P
Half of Fossil Fuel Carbon Emissions In 2024 Came From 32 Companies • Jan 22, 2026 at 8:00 AM • insideclimatenews.org • Slashdot
3
Show HN: Diesel-guard v0.5.0 – Lint Diesel/SQLx Postgres migrations (24 checks) • Jan 22, 2026 at 7:54 AM • github.com/ayarotsky • Hacker News
27
I am moving away from Scala • Jan 22, 2026 at 7:48 AM • arbuh.medium.com • Hacker News
364
Satya Nadella: "We need to find something useful for AI" • Jan 22, 2026 at 7:41 AM • pcgamer.com • Hacker News
7
Verifiable Credential Spoofing: Breaking the Trust Loop in Decentralized Identity (DID) • Jan 22, 2026 at 7:31 AM • instatunnel.my • r/programming
37
ReactOS Celebrates 30 Years in Striving to Be an Open-Source Windows • Jan 22, 2026 at 7:27 AM • phoronix.com • Hacker News
52
The first commercial space station, Haven-1, now undergoing assembly for launch • Jan 22, 2026 at 7:22 AM • arstechnica.com • Hacker News
158
40M Americans Live Alone, 29% of households • Jan 22, 2026 at 7:18 AM • apolloacademy.com • Hacker News
12P
Choosing not to choose • Jan 22, 2026 at 7:18 AM • robertbirming.com • Bear
46
Modular Monolith: dependencies and communication between Modules • Jan 22, 2026 at 7:16 AM • binaryigor.com • r/programming
7
Vibe Kanban - Orchestrate AI Coding Agents • Jan 22, 2026 at 7:13 AM • vibekanban.com • Lobsters
4
Show HN: SGR – A Linear-Complexity "Living Cell" Outperforming Transformers • Jan 22, 2026 at 7:03 AM • news.ycombinator.com • Hacker News
172
I'm 34. Here's 34 things I wish I knew at 21 • Jan 22, 2026 at 6:54 AM • elliot.my • Hacker News
3
Marginal Gains: From Worst to Olympic Gold • Jan 22, 2026 at 6:51 AM • l.perspectiveship.com • r/programming
441
Design Thinking Books (2024) • Jan 22, 2026 at 6:51 AM • designorate.com • Hacker News
9
CSLib: A Focused Effort on Formalizing Computer Science in Lean • Jan 22, 2026 at 6:50 AM • cslib.io • Lobsters
9
OpenAI's Ad Offering Is a Last Resort, and It Still Won't Save the Company • Jan 22, 2026 at 6:48 AM • adweek.com • Hacker News
11
Push & Email notification platforms. Onesignal alternatives. • Jan 22, 2026 at 6:44 AM • reddit.com • r/webdev
365P
'Askers' vs. 'Guessers' (2010) • Jan 22, 2026 at 6:40 AM • theatlantic.com • Hacker News
6
I built a Redis-inspired in-memory database in C to understand WAL, crash recovery, and TTL — looking for feedback on design • Jan 22, 2026 at 6:33 AM • github.com/pie-314 • r/programming
149
I'm 34. Here's 34 things I wish I knew at 21 • Jan 22, 2026 at 6:33 AM • elliot.my • Bear
149
I'm 34. Here's 34 things I wish I knew at 21 • Jan 22, 2026 at 6:33 AM • elliot.my • Bear
209
Do not fall for complex technology • Jan 22, 2026 at 6:31 AM • rushter.com • r/programming
41
A clear visual explanation of what HTTPS protects • Jan 22, 2026 at 6:13 AM • howhttps.works • r/programming
10
RPi3 running FreeBSD 12 clocks 390 days uptime as a Radius server • Jan 22, 2026 at 6:07 AM • bsky.app • Lobsters
9141
People who show ADHD traits in childhood are more likely to experience physical health problems and health-related disability by midlife. People with ADHD are more likely to experience stressful life events, social exclusion, and delayed access to health screening and medical care. • Jan 22, 2026 at 6:07 AM • insideprecisionmedicine.com • r/science
812
Drinking less could prevent cancer deaths: Reducing annual alcohol consumption in Australia by 1 litre a person could significantly lower deaths from several major cancers, including upper aerodigestive tract (UADT), liver, colorectal and breast cancers. • Jan 22, 2026 at 6:05 AM • latrobe.edu.au • r/science
15
Ask HN: How do you verify cron jobs did what they were supposed to? • Jan 22, 2026 at 5:58 AM • news.ycombinator.com • Hacker News
1529P
We will ban you and ridicule you in public if you waste our time on crap reports • Jan 22, 2026 at 5:48 AM • curl.se • Hacker News
38
City Weather Explorer (3D comparison) • Jan 22, 2026 at 5:45 AM • awjuliani.github.io • Hacker News
279
ISO PDF spec is getting Brotli – ~20 % smaller documents with no quality loss • Jan 22, 2026 at 5:41 AM • pdfa.org • Hacker News
12
App Subscription Is Now My Weekend Project • Jan 22, 2026 at 5:34 AM • rselbach.com • Hacker News
34
Runjak.codes: An adversarial coding test • Jan 22, 2026 at 5:34 AM • runjak.codes • Hacker News
19
GoodJob, Solid Queue, Sidekiq, Active Job, in 2026 • Jan 22, 2026 at 5:34 AM • island94.org • Lobsters
193
The mushroom making people hallucinate tiny humans • Jan 22, 2026 at 5:30 AM • bbc.com • Hacker News
6
Designing AI-resistant technical evaluations • Jan 22, 2026 at 5:26 AM • anthropic.com • Hacker News
9
building a fast mel spectrogram library in mojo (1.5-3.6x faster than librosa) • Jan 22, 2026 at 5:26 AM • devcoffee.io • r/programming
19
Tell HN: Drowning in information but still missing everything • Jan 22, 2026 at 5:02 AM • news.ycombinator.com • Hacker News
33
Wikipedia's Guide to Spotting AI Is Now Being Used To Hide AI • Jan 22, 2026 at 5:00 AM • news.slashdot.org • Slashdot
15
Bear Feature Wishlist • Jan 22, 2026 at 4:55 AM • haru-txt.bearblog.dev • Bear
18
WHO releases updated recommendations on HIV clinical management • Jan 22, 2026 at 4:39 AM • who.int • r/science
91
An adversarial coding test • Jan 22, 2026 at 4:32 AM • runjak.codes • Lobsters
8
Ice Road Truckers fixed my YouTube addiction • Jan 22, 2026 at 4:31 AM • nickhayes.bearblog.dev • Bear
131
Your App Subscription Is Now My Weekend Project • Jan 22, 2026 at 4:29 AM • rselbach.com • Lobsters
10
OpenAI aims to ship its first device in 2026, and it could be earbuds • Jan 22, 2026 at 4:24 AM • techcrunch.com • Hacker News
5
Ask HN: Does Apple not have *any* QA for their older macOS releases? • Jan 22, 2026 at 4:11 AM • news.ycombinator.com • Hacker News
2
Open-Source Inventory Backend API (Node.js + Express) – Feedback & Contributions Welcome • Jan 22, 2026 at 4:08 AM • reddit.com • r/webdev
13
I am genuinely confused • Jan 22, 2026 at 4:03 AM • manish.bearblog.dev • Bear
53
AI SlopStop by Kagi • Jan 22, 2026 at 4:01 AM • help.kagi.com • Hacker News
15
Users don't care about your app's complexity • Jan 22, 2026 at 3:54 AM • news.ycombinator.com • Hacker News
18P
China's Renewable Energy Revolution Is a Mess That Might Save the World • Jan 22, 2026 at 3:50 AM • wired.com • Hacker News
2
Collection of CLI utilities - Sarra CLI • Jan 22, 2026 at 3:46 AM • github.com/jordanovvvv • r/programming
153
In Praise of APL (1977) • Jan 22, 2026 at 3:44 AM • jsoftware.com • Hacker News
21P
FBI's Washington Post Investigation Shows How Your Printer Can Snitch on You • Jan 22, 2026 at 3:44 AM • theintercept.com • Hacker News
7
Researchers presented a decadal review on the geographical origin authentication of fruits • Jan 22, 2026 at 3:30 AM • doi.org • r/science
172
SpaceX lowering orbits of 4,400 Starlink satellites for safety's sake • Jan 22, 2026 at 3:21 AM • space.com • Hacker News
10P
Would this actually be legal? (External post embedding) • Jan 22, 2026 at 3:17 AM • reddit.com • r/webdev
458
30 Years of ReactOS • Jan 22, 2026 at 3:03 AM • reactos.org • Hacker News
31
New study challenges the core of lesion network mapping, showing it may reveal the same “universal” brain network across unrelated brain disorders • Jan 22, 2026 at 2:52 AM • nature.com • r/science
9
AI Security Alert: Malicious MCP Servers • Jan 22, 2026 at 2:46 AM • hipocap.com • r/programming
48
Satya Nadella: a masterclass in saying everything while promising nothing • Jan 22, 2026 at 2:43 AM • jpcaparas.medium.com • Hacker News
15
Blue Origin's Satellite Internet Network TeraWave Will Move Data At 6 Tbps • Jan 22, 2026 at 2:00 AM • techcrunch.com • science.slashdot
35
Waiting for dawn in search: Search index, Google rulings and impact on Kagi • Jan 22, 2026 at 1:58 AM • blog.kagi.com • Lobsters
10
Site shows on Google but missing on Bing • Jan 22, 2026 at 1:46 AM • reddit.com • r/webdev
7
Show HN: OpenSkills – Stop bloating your LLM context with unused instructions • Jan 22, 2026 at 1:41 AM • news.ycombinator.com • Hacker News
6P
US science after a year of Trump • Jan 22, 2026 at 1:18 AM • nature.com • Hacker News
10
Ask HN: Why does Google Maps still use mercator projection? • Jan 22, 2026 at 1:10 AM • news.ycombinator.com • Hacker News
6
Ask HN: Is there any good open source model with reliable agentic capabilities? • Jan 22, 2026 at 1:01 AM • news.ycombinator.com • Hacker News
2
Show HN: Skill & MCP server for searching and retrieving 200k+ icons • Jan 22, 2026 at 12:58 AM • github.com/better-auth • Hacker News
51
Show HN: Synesthesia, make noise music with a colorpicker • Jan 22, 2026 at 12:52 AM • visualnoise.ca • Hacker News
23
Show HN: Deterministic, machine-readable context for TypeScript codebases • Jan 22, 2026 at 12:40 AM • github.com/LogicStamp • Hacker News
9
Experimenting with a Compiled Language • Jan 22, 2026 at 12:39 AM • news.ycombinator.com • Hacker News
56
Secure Boot, TPM and Anti-Cheat Engines • Jan 22, 2026 at 12:36 AM • andrewmoore.ca • Lobsters
5
Do people at Google use Gmail? • Jan 22, 2026 at 12:34 AM • news.ycombinator.com • Hacker News
22
High cardinality explained with interactive examples • Jan 22, 2026 at 12:23 AM • signoz.io • r/programming
13
the local radio ai • Jan 22, 2026 at 12:21 AM • mason.bearblog.dev • Bear
372
Doctors in Brazil using tilapia fish skin to treat burn victims (2017) • Jan 22, 2026 at 12:15 AM • pbs.org • Hacker News
5
I mass-produce landing pages. here's the hero section trick that stopped clients asking for revisions. • Jan 22, 2026 at 12:14 AM • reddit.com • r/webdev
281
Essay: Performance Reviews in Big Tech: Why “Fair” Systems Still Fail • Jan 21, 2026 at 11:57 PM • medium.com/@dmitrytrifonov • r/programming
1460
Satya Nadella at Davos: a masterclass in saying everything while promising nothing • Jan 21, 2026 at 11:39 PM • jpcaparas.medium.com • r/programming
2
A high-level quality-of-service interface • Jan 21, 2026 at 11:36 PM • lwn.net • Lobsters
2
Show HN: ERCOT Texas power grid dashboard • Jan 21, 2026 at 11:34 PM • txryan.com • Hacker News
5
Best Practices for Ownership in GLib • Jan 21, 2026 at 11:32 PM • blog.sebastianwick.net • Lobsters
9
Ask HN: How did Gemini go from being awful to incredible back to awful? • Jan 21, 2026 at 11:18 PM • news.ycombinator.com • Hacker News
4
Color‑Driven Code Navigation • Jan 21, 2026 at 10:54 PM • poppastring.com • Lobsters
16
"Stateless" architectures are often cargo-culted complexity solving non-problems • Jan 21, 2026 at 10:39 PM • reddit.com • r/webdev
13
Stripe dashboard or fully API? • Jan 21, 2026 at 10:39 PM • reddit.com • r/webdev
96
Delta single handle ball faucets (1963) • Jan 21, 2026 at 10:37 PM • archive.org • Hacker News
6
Meta Pays $3B for Manus: Its Fastest Path to AI Agent Dominance • Jan 21, 2026 at 10:36 PM • gilpignol.substack.com • Hacker News
105
Weight-Loss Drugs Could Save US Airlines $580 Million Per Year • Jan 21, 2026 at 10:30 PM • science.slashdot.org • science.slashdot
39
Show HN: High speed graphics rendering research with tinygrad/tinyJIT • Jan 21, 2026 at 10:26 PM • github.com/quantbagel • Hacker News
8
Show HN: Laptop Stickers – cheap individual short run stickers • Jan 21, 2026 at 10:26 PM • laptopstickers.store • Hacker News
6
Waymo founder John Krafcik: Tesla's Full Self-Driving has 'bad case of myopia' • Jan 21, 2026 at 10:20 PM • electrek.co • Hacker News
14
winter storm 2: electric boogaloo • Jan 21, 2026 at 10:09 PM • vespertine.bearblog.dev • Bear
15
Rust's Standard Library on the GPU • Jan 21, 2026 at 9:55 PM • vectorware.com • Hacker News
27P
Elizabeth Holmes asks President Donald Trump to let her out of prison early • Jan 21, 2026 at 9:39 PM • cnn.com • Hacker News
18
Wynd | Webtoon adaptation • Jan 21, 2026 at 9:32 PM • webtoons.com • ~comics
14
An A.I. Startup Says It Wants to Empower Workers, Not Replace Them • Jan 21, 2026 at 9:26 PM • nytimes.com • Hacker News
5
Testosterone went from prostate cancer villain to potential ally • Jan 21, 2026 at 9:25 PM • theconversation.com • Hacker News
98P
FBI's Washington Post Investigation Shows How Your Printer Can Snitch On You • Jan 21, 2026 at 9:02 PM • theintercept.com • yro.slashdot
5P
Harper | Privacy-First Offline Grammar Checker • Jan 21, 2026 at 9:00 PM • writewithharper.com • r/webdev
11
Cyclic Subgroup Sum • Jan 21, 2026 at 9:00 PM • m-slee.netlify.app • Hacker News
88P
Bluementhals letter about ICE memo justifying entry into homes without warrant [pdf] • Jan 21, 2026 at 8:48 PM • hsgac.senate.gov • Hacker News
6
Ask HN: How do you audit autonomous AI agent decisions? • Jan 21, 2026 at 8:47 PM • news.ycombinator.com • Hacker News
2
Ask HN: Anyone seeing copy/paste reliability issues in ChatGPT Web on macOS? • Jan 21, 2026 at 8:44 PM • news.ycombinator.com • Hacker News
590
Is it bad for the web if Firefox dies? • Jan 21, 2026 at 8:41 PM • reddit.com • r/webdev
57P
ICE says officers can forcibly enter homes without a judicial warrant • Jan 21, 2026 at 8:29 PM • nbcnews.com • Hacker News
46P
'America Is Slow-Walking Into a Polymarket Disaster' • Jan 21, 2026 at 8:25 PM • theatlantic.com • Slashdot
59
Don't Trip[wire] Yourself: Testing Error Recovery in Zig • Jan 21, 2026 at 8:13 PM • mitchellh.com • Lobsters
680P
Significant US farm losses persist, despite federal assistance • Jan 21, 2026 at 8:11 PM • fb.org • Hacker News
935P
Internet voting is insecure and should not be used in public elections • Jan 21, 2026 at 8:11 PM • blog.citp.princeton.edu • Hacker News
71P
States Are Gunning to Ban 3D Printers and CNCs • Jan 21, 2026 at 8:03 PM • electronicdesign.com • Hacker News
6
PTP Is the New NTP: How Data Centers Achieve Real-Time Precision • Jan 21, 2026 at 7:57 PM • datacenterknowledge.com • Hacker News
20
Apple Reportedly Replacing Siri Interface With Actual Chatbot Experience For iOS 27 • Jan 21, 2026 at 7:45 PM • apple.slashdot.org • Slashdot
8
Steam Machine: Not So Hot If Priced at 1000 USD • Jan 21, 2026 at 7:43 PM • boilingsteam.com • Hacker News
11
Why are we still so afraid of using the grumpy old period? • Jan 21, 2026 at 7:36 PM • nytimes.com • Hacker News
5P
Rand Paul Only Wants Google to Be Arbiter of Truth When the Videos Are About Him • Jan 21, 2026 at 7:36 PM • techdirt.com • Hacker News
152
I'll pass on your zoom call • Jan 21, 2026 at 7:34 PM • operand.online • Hacker News
6
Ask HN: Vibe-coded prototypes: what happens when they go into production? • Jan 21, 2026 at 7:30 PM • news.ycombinator.com • Hacker News
2
Field Notes on Scaling MoE Expert Parallelism with DeepEP • Jan 21, 2026 at 7:30 PM • nousresearch.com • Lobsters
584
Threat actors expand abuse of Microsoft Visual Studio Code • Jan 21, 2026 at 7:12 PM • jamf.com • Hacker News
48
Show HN: Dotenv Mask Editor: No more embarrassing screen leaks of your .env • Jan 21, 2026 at 7:04 PM • marketplace.visualstudio.com • Hacker News
4
Ask HN: Have your views about AI / LLMs changed? What triggered it? • Jan 21, 2026 at 7:02 PM • news.ycombinator.com • Hacker News
2
Spotify Lawsuit Triggered Anna's Archive Domain Name Suspensions • Jan 21, 2026 at 7:02 PM • torrentfreak.com • yro.slashdot
289P
From stealth blackout to whitelisting: Inside the Iranian shutdown • Jan 21, 2026 at 7:00 PM • kentik.com • Hacker News
8P
1 in 35,385 US immigrants are in MN+criminal+undocumented • Jan 21, 2026 at 6:59 PM • news.ycombinator.com • Hacker News
197
Lix – universal version control system for binary files • Jan 21, 2026 at 6:55 PM • lix.dev • Hacker News
2P
Ark and GENESIS A protocol for sovereign know nodes and consent-based federation • Jan 21, 2026 at 6:50 PM • news.ycombinator.com • Hacker News
8
Don't click on the LastPass 'create backup' link – it's a scam • Jan 21, 2026 at 6:47 PM • theregister.com • Hacker News
165
University of Queensland researchers say the discovery of a new stress reduction role for a naturally occurring molecule in the body could lead to new drugs and treatment for metabolic disorders and ageing. • Jan 21, 2026 at 6:38 PM • news.uq.edu.au • r/science
736
Use of ADHD medication in UK more than tripled in 13 years. UK had highest relative increase of five countries in study, with 20-fold rise in women over 25 using it. While it is true that not everyone with ADHD required medication, findings suggest a substantial proportion may not be doing so. • Jan 21, 2026 at 6:37 PM • theguardian.com • r/science
2
Show HN: Haven – Anti Brain Rot Android Launcher • Jan 21, 2026 at 6:26 PM • play.google.com • Hacker News
682
Show HN: Sweep, Open-weights 1.5B model for next-edit autocomplete • Jan 21, 2026 at 6:22 PM • huggingface.co • Hacker News
3
Moon-rabbit: MSX2 Gopher browser • Jan 21, 2026 at 6:21 PM • github.com/nihirash • Hacker News
40
Apple Developing AI Wearable Pin • Jan 21, 2026 at 6:20 PM • 9to5mac.com • Slashdot
5
How Animals Build a Sense of Direction • Jan 21, 2026 at 6:18 PM • quantamagazine.org • Hacker News
9
When it has all been done • Jan 21, 2026 at 6:04 PM • barrel.bearblog.dev • Bear
244
Convert potentially dangerous PDFs to safe PDFs • Jan 21, 2026 at 5:54 PM • github.com/freedomofpress • Hacker News
19
Where I find free game assets (compiled my go-to sources) • Jan 21, 2026 at 5:52 PM • assethoard.com • Hacker News
22
Affordable Age Verification service • Jan 21, 2026 at 5:51 PM • reddit.com • r/webdev
42
Results from the 2025 Go Developer Survey • Jan 21, 2026 at 5:46 PM • go.dev • Lobsters
1194
Your brain on ChatGPT: Accumulation of cognitive debt when using an AI assistant • Jan 21, 2026 at 5:41 PM • media.mit.edu • Hacker News
2
Show HN Guidelines • Jan 21, 2026 at 5:40 PM • news.ycombinator.com • Hacker News
29
Nova Launcher Gets a New Owner and Ads • Jan 21, 2026 at 5:40 PM • androidauthority.com • Slashdot
74
Mote: An Interactive Ecosystem Simulation [video] • Jan 21, 2026 at 5:30 PM • youtube.com • Hacker News
4
Inside StarRocks: Why Joins Are Faster Than You’d Expect • Jan 21, 2026 at 5:28 PM • starrocks.io • Lobsters
11
👿 Bearblog Rage Bait • Jan 21, 2026 at 5:27 PM • so.axodys.com • Bear
10
The Future of Development: Running Firecracker MicroVMs on Your MacBook Pro M3 • Jan 21, 2026 at 5:19 PM • u3n.medium.com • Hacker News
2
moon-rabbit: MSX2 Gopher browser • Jan 21, 2026 at 5:18 PM • github.com/nihirash • Lobsters
6
After 40 years, Nintendo's Kensuke Tanabe is retiring • Jan 21, 2026 at 5:15 PM • hanafuda.report • Hacker News
8P
Shiseido's Fall and Did You Know China Has an Industrial Policy for Lipstick? • Jan 21, 2026 at 5:15 PM • governance.fyi • Hacker News
4
Email from Family in Minnesota • Jan 21, 2026 at 5:14 PM • inessential.com • Hacker News
77P
Immigration officers assert power to enter homes without a warrant • Jan 21, 2026 at 5:07 PM • apnews.com • Hacker News
75P
HAM Radio Operators In Belarus Arrested, Face the Death Penalty • Jan 21, 2026 at 5:02 PM • 404media.co • yro.slashdot
28P
Although both Democrats and Republicans tend to be more tolerant of democratic norm violations that benefit their own party, this is not always symmetrical, even when political stakes appear identical. Republicans were more tolerant of mail-in voting restrictions regardless of partisan benefit. • Jan 21, 2026 at 4:59 PM • journals.sagepub.com • r/science
20
What all details do you include in website project proposals? • Jan 21, 2026 at 4:58 PM • reddit.com • r/webdev
16
Ask HN: When does changing pricing models break user trust? • Jan 21, 2026 at 4:49 PM • news.ycombinator.com • Hacker News
32
Show HN: Grov – Multiplayer for AI coding agents • Jan 21, 2026 at 4:40 PM • github.com/TonyStef • Hacker News
3
Terminal UIs, the Ruby Way • Jan 21, 2026 at 4:34 PM • ratatui-ruby.dev • Hacker News
66
A global explosion of absurdly spicy foods • Jan 21, 2026 at 4:34 PM • bloomberg.com • ~food
3
Show HN: Unicode Explorer – Explore, Search, and Learn Unicode • Jan 21, 2026 at 4:29 PM • unicode-detector-nine.vercel.app • Hacker News
12
Show HN: I'm eating at all the phở restaurants in Portland, at least twice • Jan 21, 2026 at 4:27 PM • pho.curtisbarnard.com • Hacker News
9
Tell HN: ChatGPT needs a persistent workspace layer • Jan 21, 2026 at 4:24 PM • news.ycombinator.com • Hacker News
112
Ozempic is Reshaping the Fast Food Industry • Jan 21, 2026 at 4:22 PM • philippdubach.com • science.slashdot
230
TerabyteDeals – Compare storage prices by $/TB • Jan 21, 2026 at 4:13 PM • terabytedeals.com • Hacker News
120
What if AI is both good and not that disruptive? • Jan 21, 2026 at 4:11 PM • deadneurons.substack.com • Hacker News
39
Grok exposes detailed account suppression information • Jan 21, 2026 at 4:10 PM • twitter.com/realstewpeters • Hacker News
67P
Devin Review: AI to Stop Slop • Jan 21, 2026 at 4:09 PM • cognition.ai • Hacker News
690
eBay explicitly bans AI "buy for me" agents in user agreement update • Jan 21, 2026 at 4:07 PM • valueaddedresource.net • Hacker News
3
A lightweight, client-only spreadsheet web application. All data persists in the URL hash for instant sharing, No backend required. Optional AES-GCM password protection keeps shared links locked without a server • Jan 21, 2026 at 3:54 PM • github.com/supunlakmal • r/webdev
333
Spotify won court order against Anna's Archive, taking down .org domain • Jan 21, 2026 at 3:52 PM • arstechnica.com • Hacker News
39
Deaths Linked to AI Chatbots • Jan 21, 2026 at 3:47 PM • en.wikipedia.org • Hacker News
20
Tell HN: Claude helped me maintain my old open source project • Jan 21, 2026 at 3:46 PM • news.ycombinator.com • Hacker News
103
Half of World's CO2 Emissions Come From Just 32 Fossil Fuel Firms, Study Shows • Jan 21, 2026 at 3:45 PM • theguardian.com • Slashdot
19
L∃AN together – live stream schedule • Jan 21, 2026 at 3:34 PM • leanprover-community.github.io • Hacker News
95
Flexible use of a multi-purpose tool by a cow • Jan 21, 2026 at 3:33 PM • doi.org • Hacker News
29P
Judge blocks government from searching data seized from Washington Post reporter • Jan 21, 2026 at 3:33 PM • washingtonpost.com • Hacker News
47
FSNotes 7 - Remarkable fast plain text notes • Jan 21, 2026 at 3:28 PM • fsnot.es • Lobsters
2
Show HN: I built an AI coach for introverted leaders • Jan 21, 2026 at 3:25 PM • leadquiet.com • Hacker News
10
Disentangling Boltzmann Brains, the Time-Asymmetry of Memory, and the Second Law • Jan 21, 2026 at 3:23 PM • doi.org • r/science
20
Enjoying Sims 4 Again • Jan 21, 2026 at 3:23 PM • onlinegoddess.net • Bear
3
Show HN: Sornic – Turn any article into a podcast in 10 seconds • Jan 21, 2026 at 3:22 PM • sornic.com • Hacker News
278P
Rollout of AI may need to be slowed to ‘save society’, says JP Morgan boss | Davos 2026 • Jan 21, 2026 at 3:20 PM • theguardian.com • r/programming
3
What's New in Pandas 3.0.0 • Jan 21, 2026 at 3:18 PM • pandas.pydata.org • Hacker News
30
Clinic-in-the-loop • Jan 21, 2026 at 3:17 PM • asimov.press • Hacker News
7
Ask HN: Which Matrix and Mastodon servers are you using and why? • Jan 21, 2026 at 3:15 PM • news.ycombinator.com • Hacker News
6P
Trump Always Chickens Out • Jan 21, 2026 at 3:09 PM • en.wikipedia.org • Hacker News
131
Baby-to-baby strain transmission shapes the developing gut microbiome in infants: Study finds microbial transmission within nursery groups even after only 1 month of nursery attendance that continued to grow over the nursery year, in an increasingly intricate transmission network. • Jan 21, 2026 at 3:06 PM • nature.com • r/science
5
Text Is King • Jan 21, 2026 at 3:06 PM • experimental-history.com • Hacker News
8
AMD Ryzen AI Halo for AI Developers • Jan 21, 2026 at 3:04 PM • amd.com • Hacker News
6P
The world entered a new era of 'water bankruptcy' with irreversible consequences • Jan 21, 2026 at 3:03 PM • cnn.com • Hacker News
2
Show HN: Consensus for Side Effects • Jan 21, 2026 at 3:02 PM • github.com/abokhalill • Hacker News
20
Adobe Acrobat Now Lets You Edit Files Using Prompts, Generate Podcast Summaries • Jan 21, 2026 at 3:01 PM • techcrunch.com • Slashdot
61
Show HN: Retain – A unified knowledge base for all your AI coding conversations • Jan 21, 2026 at 2:59 PM • github.com/BayramAnnakov • Hacker News
153
ANN v3: 200ms p99 query latency over 100B vectors • Jan 21, 2026 at 2:58 PM • turbopuffer.com • Hacker News
9
Show HN: Automatically build sales playbook. For founders doing sales • Jan 21, 2026 at 2:53 PM • news.ycombinator.com • Hacker News
12
Apple to Revamp Siri as a Built-In iPhone, Mac Chatbot to Fend Off OpenAI • Jan 21, 2026 at 2:51 PM • bloomberg.com • Hacker News
3
Show HN: Exploring structure in a 1D cellular automaton • Jan 21, 2026 at 2:47 PM • github.com/arvatamas • Hacker News
5
LegalEagle: Elon Built a Child Porn Factory [video] • Jan 21, 2026 at 2:45 PM • youtube.com • Hacker News
64
OpenAI API Logs: Unpatched data exfiltration • Jan 21, 2026 at 2:45 PM • promptarmor.com • Hacker News
28P
Trump says reached Greenland deal framework with NATO, backs off Europe tariffs • Jan 21, 2026 at 2:45 PM • cnbc.com • Hacker News
33
Magnetic remote control of biology • Jan 21, 2026 at 2:44 PM • bsky.app • Hacker News
2
Show HN: Claude Skill for App Store Compliance • Jan 21, 2026 at 2:40 PM • github.com/safaiyeh • Hacker News
13
Bear Is Emo • Jan 21, 2026 at 2:39 PM • bear.borb.blog • Bear
699
Generative AI Use and Depressive Symptoms Among US Adults: Daily use is associated with depression • Jan 21, 2026 at 2:36 PM • jamanetwork.com • r/science
40
Ask HN: How locked down are your work machines? • Jan 21, 2026 at 2:34 PM • news.ycombinator.com • Hacker News
5
Using the BusyBox trick to turn AI prompts into "native" executables • Jan 21, 2026 at 2:32 PM • tgalal.com • Hacker News
26
Tesla cuts 1,700 jobs at Gigafactory Berlin despite denying it • Jan 21, 2026 at 2:30 PM • electrek.co • Hacker News
4P
Diplomacy by WhatsApp • Jan 21, 2026 at 2:30 PM • newcartographies.com • Hacker News
1107
Bird retinas work without oxygen from blood vessels, instead they power themselves with a flood of glucose that feeds glycolysis • Jan 21, 2026 at 2:27 PM • newscientist.com • r/science
14
Microsoft CEO warns AI must 'do something useful' or lose 'social permission' • Jan 21, 2026 at 2:23 PM • pcgamer.com • Hacker News
30
DOGE Employees Shared Social Security Data, Court Filing Shows • Jan 21, 2026 at 2:23 PM • nytimes.com • Hacker News
80P
The Gold Plating of American Water • Jan 21, 2026 at 2:22 PM • worksinprogress.co • Slashdot
162
Ask HN: How are you automating your coding work? • Jan 21, 2026 at 2:13 PM • news.ycombinator.com • Hacker News
64
World’s oldest known artwork: Research of rock art in Sulawesi dates it to at least 67,800 years ago; 1.1 kyr older than a hand stencil from Spain attributed to Neanderthals (previously known as the oldest art). • Jan 21, 2026 at 2:08 PM • nature.com • r/science
96
Setting Up a Cluster of Tiny PCs for Parallel Computing • Jan 21, 2026 at 2:08 PM • kenkoonwong.com • Hacker News
5
Ask HN: Is OBD-II telematics data more private than mobile app tracking? • Jan 21, 2026 at 2:08 PM • news.ycombinator.com • Hacker News
10
Claude’s Constitution: Our vision for Claude's character • Jan 21, 2026 at 1:58 PM • anthropic.com • Hacker News
4
Show HN: SeeClaudeCode – visualize Claude Code's edits to your repo in real time • Jan 21, 2026 at 1:57 PM • seeclaudecode.fly.dev • Hacker News
3
Show HN: A minimal beads-like issue tracker for AI agents • Jan 21, 2026 at 1:56 PM • github.com/obsfx • Hacker News
5
Show HN: What I learned building a local-only password manager (PassForgePro) • Jan 21, 2026 at 1:52 PM • github.com/can-deliktas • Hacker News
3P
Banker asked why paying in cash over 1000 euros should be illegal [video] • Jan 21, 2026 at 1:50 PM • youtube.com • Hacker News
507
Linux from Scratch • Jan 21, 2026 at 1:44 PM • linuxfromscratch.org • Hacker News
16
AI Company Eightfold Sued For Helping Companies Secretly Score Job Seekers • Jan 21, 2026 at 1:44 PM • reuters.com • yro.slashdot
12P
How North Carolina erased medical debt for 2.5 million people • Jan 21, 2026 at 1:39 PM • npr.org • ~health
242
TeraWave Satellite Communications Network • Jan 21, 2026 at 1:31 PM • blueorigin.com • Hacker News
315
Show HN: Rails UI • Jan 21, 2026 at 1:31 PM • railsui.com • Hacker News
197
Hate is a strong word, but I don't like Windows 11 • Jan 21, 2026 at 1:29 PM • blog.urara.pl • Hacker News
2
I kept forgetting when anime episodes air, so I built a small open source calendar • Jan 21, 2026 at 1:26 PM • reddit.com • r/webdev
106
Find 'Abbey Road when type 'Beatles abbey rd': Fuzzy/Semantic search in Postgres • Jan 21, 2026 at 1:24 PM • rendiment.io • Hacker News
3
Gemini CLI: Code and Create with an Open-Source Agent • Jan 21, 2026 at 1:20 PM • learn.deeplearning.ai • Hacker News
152
Tell HN: Amazon has deactivated my seller account • Jan 21, 2026 at 1:20 PM • news.ycombinator.com • Hacker News
9
Five Mistakes I've Made with Euler Angles • Jan 21, 2026 at 1:17 PM • buchanan.one • r/programming
226
GenAI, the snake eating its own tail • Jan 21, 2026 at 1:14 PM • ybrikman.com • Hacker News
705
Things I've learned in my 10 years as an engineering manager • Jan 21, 2026 at 1:11 PM • jampa.dev • Hacker News
4
Lemonade Unveils Autonomous Car Insurance, Slashing Rates for Tesla FSD by 50% • Jan 21, 2026 at 1:09 PM • lemonade.com • Hacker News
12
Navy ditches touchscreens for knob and dial controls after fatal crash (2019) • Jan 21, 2026 at 1:06 PM • techcrunch.com • Hacker News
391
Scientists find a way to regrow cartilage in mice and human tissue samples • Jan 21, 2026 at 1:05 PM • sciencedaily.com • Hacker News
27
What have you been watching / reading this week? (Anime/Manga) • Jan 21, 2026 at 1:00 PM • tildes.net • ~anime
39
Tell HN: Claude session limits getting small • Jan 21, 2026 at 12:53 PM • news.ycombinator.com • Hacker News
29P
HAM Radio Operators in Belarus Arrested, Face the Death Penalty • Jan 21, 2026 at 12:52 PM • 404media.co • Hacker News
51
Show HN: Company hiring trends and insights from job postings • Jan 21, 2026 at 12:52 PM • jobswithgpt.com • Hacker News
7085P
Collective narcissism fueled the pro-Trump "Stop the Steal" movement on Twitter. Study finds that messages expressing an exaggerated sense of group importance combined with victimhood were more likely to go viral. • Jan 21, 2026 at 12:49 PM • psypost.org • r/science
8P
You're Living in the Chinese Century • Jan 21, 2026 at 12:41 PM • wired.com • Hacker News
6
Apple's product plans stolen in Luxshare cyberattack • Jan 21, 2026 at 12:40 PM • macrumors.com • Hacker News
102P
Slouching Towards Bethlehem – Joan Didion (1967) • Jan 21, 2026 at 12:36 PM • saturdayeveningpost.com • Hacker News
10
How do you keep AI-generated applications consistent as they evolve over time? • Jan 21, 2026 at 12:34 PM • news.ycombinator.com • Hacker News
729
Waiting for dawn in search: Search index, Google rulings and impact on Kagi • Jan 21, 2026 at 12:28 PM • blog.kagi.com • Hacker News
195
Medications change our gut microbiome in predictable ways • Jan 21, 2026 at 12:27 PM • news.stanford.edu • r/science
13
How do you talk to your users? (to conduct user interviews and such) • Jan 21, 2026 at 12:27 PM • reddit.com • r/webdev
450
A longitudinal study finds that young adults who remain consistently single report higher loneliness and lower life satisfaction over time compared to those who later enter relationships • Jan 21, 2026 at 12:25 PM • doi.org • r/science
37P
Ireland Wants To Give Its Cops Spyware, Ability To Crack Encrypted Messages • Jan 21, 2026 at 12:25 PM • theregister.com • yro.slashdot
6
Show HN: Rowboat – Open-Source Claude Cowork with an Obsidian Vault • Jan 21, 2026 at 12:22 PM • rowboatlabs.com • Hacker News
42P
We ran high-level US civil war simulations. Minnesota is how they start • Jan 21, 2026 at 12:21 PM • theguardian.com • Hacker News
265
TrustTunnel: AdGuard VPN protocol goes open-source • Jan 21, 2026 at 12:21 PM • adguard-vpn.com • Hacker News
71
Open source server code for the BitCraft MMORPG • Jan 21, 2026 at 12:20 PM • github.com/clockworklabs • Hacker News
5
How Binary Dependencies Work Across Different Languages • Jan 21, 2026 at 12:18 PM • vlad.website • Lobsters
39P
How North Carolina erased medical debt for 2.5M people • Jan 21, 2026 at 12:10 PM • npr.org • Hacker News
12
libcurl memory use some years later • Jan 21, 2026 at 12:10 PM • daniel.haxx.se • Lobsters
402P
Some shady websites are sponsoring Axios • Jan 21, 2026 at 12:05 PM • i.redd.it • r/webdev
87
Challenges in join optimization • Jan 21, 2026 at 12:03 PM • starrocks.io • Hacker News
102
Hate is a strong word, but I really really really don’t like Windows 11 • Jan 21, 2026 at 12:03 PM • blog.urara.pl • Lobsters
2
Show HN: Mirage – Experimental Java obf using reflection to break direct calls • Jan 21, 2026 at 11:52 AM • github.com/DedInc • Hacker News
16
Facebook API Graph without company • Jan 21, 2026 at 11:45 AM • reddit.com • r/webdev
16
Google Temporarily Disabled YouTube's Advanced Captions Without Warning • Jan 21, 2026 at 11:45 AM • arstechnica.com • Slashdot
143
PicoPCMCIA – a PCMCIA development board for retro-computing enthusiasts • Jan 21, 2026 at 11:43 AM • yyzkevin.com • Hacker News