5
Terminal-based telemetry plugin for Claude Code • Mar 21, 2026 at 6:42 PM • hook-hero-web.vercel.app • Hacker News
26
EFF Tells Publishers: Blocking the Internet Archive Won't Stop AI, But It Will Erase The Historical Record • Mar 21, 2026 at 6:38 PM • eff.org • yro.slashdot
1201
Apple Watch Can Predict Heart Failure Using pVO2 Data with an AI Model • Mar 21, 2026 at 6:31 PM • uhnresearch.ca • r/science
19P
At twenty airports in the United States, security screening is handled not by the Transportation Security Administration, but by private companies — and their checkpoints aren’t seeing long lines • Mar 21, 2026 at 6:31 PM • cnn.com • ~transport
25P
Rich People Love Saying Money Doesn’t Matter • Mar 21, 2026 at 6:31 PM • zevvdaily.bearblog.dev • Bear
20
Death of the IDE? • Mar 21, 2026 at 6:28 PM • addyo.substack.com • Hacker News
5
Halide co-founder is suing former partner for bringing source code to Apple • Mar 21, 2026 at 6:28 PM • theverge.com • Hacker News
10P
To tilt Hungarian election, Russians proposed staging assassination attempt • Mar 21, 2026 at 6:21 PM • washingtonpost.com • Hacker News
549
Extreme drought–heatwave events have increased nearly 8× since the early 2000s, a 2026 study in Science Advances reports. Frequency rose from ~1.6% to 13.1% per °C warming, amplifying risks such as crop failure and water scarcity, with impacts expected to worsen with continued warming trends. • Mar 21, 2026 at 6:21 PM • science.org • r/science
99
An Aural Companion for Decades, CBS News Radio Crackles to a Close • Mar 21, 2026 at 6:20 PM • nytimes.com • Hacker News
6
World’s first self-balancing electric motorcycle rolls into production • Mar 21, 2026 at 6:19 PM • newatlas.com • Hacker News
11P
DOGE goes nuclear: How Trump invited SV into America's nuclear power regulator • Mar 21, 2026 at 6:13 PM • propublica.org • Hacker News
6
Browser beat playground using web audio • Mar 21, 2026 at 6:13 PM • reddit.com • r/webdev
4
Show HN: An event loop for asyncio written in Rust • Mar 21, 2026 at 6:12 PM • github.com/RustedBytes • Hacker News
90P
The Last Testaments of Richard II and Henry IV • Mar 21, 2026 at 6:12 PM • historytoday.com • Hacker News
5
Show HN: Simple Terminal Voice Recorder • Mar 21, 2026 at 6:11 PM • news.ycombinator.com • Hacker News
4
Show HN: The Two by Two Truth Diagram • Mar 21, 2026 at 6:03 PM • kmrjohnson55.github.io • Hacker News
154
The Impact of AI on Game Dev Jobs. Open to Work Crisis • Mar 21, 2026 at 6:03 PM • darkounity.com • Hacker News
6
DevMem: A CLI Based Auto-Updating Documentation and Changelog Capture • Mar 21, 2026 at 6:00 PM • fun-tomato-aiuks1hrge.edgeone.app • Hacker News
3
Code Editor component that actually executes code securely. • Mar 21, 2026 at 6:00 PM • codex-api.dev • r/programming
21
Minecraft Dungeons II | Announce trailer • Mar 21, 2026 at 5:58 PM • youtube.com • ~games
26
The Moon's origin story doesn't add up • Mar 21, 2026 at 5:57 PM • youtube.com • ~space
49
Every Book Chooses Its Reader • Mar 21, 2026 at 5:57 PM • samwigglesworth.bearblog.dev • Bear
111
Attempts to post the latest Trivy security incident have been marked [dead] • Mar 21, 2026 at 5:49 PM • news.ycombinator.com • Hacker News
373
Floci – A free, open-source local AWS emulator • Mar 21, 2026 at 5:49 PM • github.com/hectorvent • Hacker News
24
Our commitment to Windows quality • Mar 21, 2026 at 5:43 PM • blogs.windows.com • Lobsters
54P
Millions Face Mobile Internet Outages in Moscow. 'Digital Crackdown' Feared • Mar 21, 2026 at 5:38 PM • cnn.com • yro.slashdot
36
ACME device attestation, smallstep and pkcs11: attezt • Mar 21, 2026 at 5:36 PM • linderud.dev • Lobsters
63P
US to embed Palantir AI across military • Mar 21, 2026 at 5:33 PM • thecradle.co • Hacker News
30
A Chess Playing Machine – Shannon (1950) [pdf] • Mar 21, 2026 at 5:30 PM • paradise.caltech.edu • Hacker News
496
Professional video editing, right in the browser with WebGPU and WASM • Mar 21, 2026 at 5:27 PM • tooscut.app • Hacker News
4
Show HN: Travel Hacking Toolkit – Points search and trip planning with AI • Mar 21, 2026 at 5:25 PM • github.com/borski • Hacker News
19
Bye Bye RTMP • Mar 21, 2026 at 5:04 PM • daniel.haxx.se • Hacker News
3
Show HN: GoldenMatch – Entity resolution with LLM scoring, 97% F1, no Spark • Mar 21, 2026 at 5:02 PM • github.com/benzsevern • Hacker News
24P
Russian women who don't want children will be sent to psychologist • Mar 21, 2026 at 4:58 PM • thetimes.com • Hacker News
6
Show HN: I ran Qwen3.5 35B on my iPhone at 5.6 tok/SEC • Mar 21, 2026 at 4:58 PM • twitter.com/alexintosh • Hacker News
209
How to attract AI bots to your open source project • Mar 21, 2026 at 4:58 PM • nesbitt.io • Hacker News
32
SSH Certificates and Git Signing • Mar 21, 2026 at 4:56 PM • codon.org.uk • Hacker News
122
Revert "userdb: add birthDate field to JSON user records • Mar 21, 2026 at 4:53 PM • github.com/systemd • Hacker News
1330
Storing 2 bytes of data in your Logitech mouse • Mar 21, 2026 at 4:48 PM • timwehrle.de • r/programming
60
"People are turning themselves into lab rats" – the injectable peptides craze sweeping the US • Mar 21, 2026 at 4:46 PM • theguardian.com • ~health
6
Prevalence of GenAI sexualized image usage by adolescents in the US • Mar 21, 2026 at 4:46 PM • journals.plos.org • Hacker News
40
Maximally minimal view types • Mar 21, 2026 at 4:38 PM • smallcultfollowing.com • Lobsters
24
Juicier Steaks Soon? The UK Approves Testing of Gene-Edited Cow Feed • Mar 21, 2026 at 4:38 PM • telegraph.co.uk • science.slashdot
54
SSH certificates and git signing • Mar 21, 2026 at 4:37 PM • codon.org.uk • Lobsters
9
[showoff saturday] I made a comic book themed lawn mowing website. There wasn’t a lot of inspiration to go off of online, so I thought I’d share what we ended up making. • Mar 21, 2026 at 4:34 PM • reddit.com • r/webdev
1272P
Do Not Turn Child Protection into Internet Access Control • Mar 21, 2026 at 4:32 PM • news.dyne.org • Hacker News
18
console: a debugger for async rust • Mar 21, 2026 at 4:31 PM • github.com/tokio-rs • Lobsters
8
I built a screen recorder purpose built for web apps. Auto zooms based on html layouts, not just cursor location. I hope you like it :) • Mar 21, 2026 at 4:24 PM • i.redd.it • r/webdev
6
I Predicted the 2008 Financial Crisis. What Is Coming May Be Worse • Mar 21, 2026 at 4:10 PM • nytimes.com • Hacker News
933
Tinybox – A powerful computer for deep learning • Mar 21, 2026 at 4:08 PM • tinygrad.org • Hacker News
58
Kagi: Small Web Just Got Bigger • Mar 21, 2026 at 4:07 PM • blog.kagi.com • Hacker News
454
Study finds no evidence cannabis helps anxiety, depression, or PTSD • Mar 21, 2026 at 4:05 PM • sciencedaily.com • Hacker News
46
bye bye RTMP • Mar 21, 2026 at 4:04 PM • daniel.haxx.se • Lobsters
144
Common Lisp Development Tooling • Mar 21, 2026 at 4:04 PM • creativetension.co • Hacker News
8
Show HN: vLLM Studio – A macOS app for using vLLM models • Mar 21, 2026 at 4:03 PM • github.com/agentset-ai • Hacker News
4887
A study in Biological Conservation reveals that culling "pest" species in France costs €123 million annually, which is 8 times the cost of the actual damage they cause. Researchers found that mass killing of foxes and birds is financially inefficient and fails to reduce their overall populations. • Mar 21, 2026 at 3:58 PM • sciencedirect.com • r/science
123
Hawaii's worst flooding in 20 years threatens dam, prompts evacuations • Mar 21, 2026 at 3:55 PM • nbcnews.com • Hacker News
31
Can Private Space Companies Replace the ISS Before 2030? • Mar 21, 2026 at 3:34 PM • cnn.com • science.slashdot
175
Show HN: Atomic – Self-hosted, semantically-connected personal knowledge base • Mar 21, 2026 at 3:31 PM • github.com/kenforthewin • Hacker News
60
Show HN: I ran a language model on a PS2 • Mar 21, 2026 at 3:27 PM • github.com/xaskasdf • Hacker News
7
Nvidia Open-Sources OpenShell: Agent Runtime with Security Guardrails • Mar 21, 2026 at 3:16 PM • nvidianews.nvidia.com • Hacker News
13
For the First Time, Scientists May Have Found a Way to Regenerate Cartilage • Mar 21, 2026 at 3:14 PM • inc.com • Hacker News
3
Show HN: Zen-Hunt – A bare-metal forensic scanner in Rust (SIMD, 7GB/s on NVMe) • Mar 21, 2026 at 3:12 PM • github.com/ejgi • Hacker News
7
Show HN: A KEXP native macOS app • Mar 21, 2026 at 3:07 PM • github.com/isaacd9 • Hacker News
147
No Semicolons Needed • Mar 21, 2026 at 3:07 PM • terts.dev • Hacker News
14
Show HN: Classic Video Poker v2 • Mar 21, 2026 at 3:06 PM • classicvideopoker.com • Hacker News
4
Show HN: Extension to See Rating from Google Book, Amazon,StoryGraph on Goodread • Mar 21, 2026 at 3:03 PM • chromewebstore.google.com • Hacker News
8
Show HN: Vessel Browser – An open-source browser built for AI agents, not humans • Mar 21, 2026 at 3:02 PM • quantaintellect.com • Hacker News
3
Weekly thread for casual chat and photos of pets • Mar 21, 2026 at 3:00 PM • tildes.net • ~life.pets
14P
EU Council gives final green light to new 3 EUR customs fee for small parcels • Mar 21, 2026 at 2:58 PM • consilium.europa.eu • Hacker News
7
Common Lisp Development Tooling • Mar 21, 2026 at 2:58 PM • creativetension.co • Lobsters
10
Global cybercrime crackdown: over 373 000 dark web sites shut down • Mar 21, 2026 at 2:52 PM • europol.europa.eu • Hacker News
50
How I use Bear posts and pages • Mar 21, 2026 at 2:49 PM • robertbirming.com • Bear
421
We analyzed 418 trillion r/webdev posts. Results might shock you! • Mar 21, 2026 at 2:45 PM • reddit.com • r/webdev
10
Security Advisory for Cargo • Mar 21, 2026 at 2:43 PM • blog.rust-lang.org • Hacker News
160
Show HN: Termcraft – Terminal-first 2D sandbox survival in Rust • Mar 21, 2026 at 2:42 PM • github.com/pagel-s • Hacker News
36
C Bit-Field Pitfalls • Mar 21, 2026 at 2:42 PM • os2museum.com • Hacker News
21
Intel, NVIDIA, AMD GPU Drivers Finally Play Nice With ReactOS • Mar 21, 2026 at 2:34 PM • x.com/reactos • Slashdot
9
Show HN: DAG-map – metro map visualization of a DAG • Mar 21, 2026 at 2:24 PM • 23min.github.io • Hacker News
188P
Robert Mueller Has Died • Mar 21, 2026 at 2:21 PM • apnews.com • Hacker News
112
BIO – The Bao I/O Co-Processor • Mar 21, 2026 at 2:21 PM • crowdsupply.com • Hacker News
9
Cult of Claude – The largest directory of Claude Code skills and agents • Mar 21, 2026 at 2:13 PM • cultofclaude.com • Hacker News
8
Show HN: Free online calculators built with AI • Mar 21, 2026 at 2:09 PM • calcforanything.com • Hacker News
10
MonsterBook • Mar 21, 2026 at 2:07 PM • github.com/gladir • Lobsters
3
What makes time-series database KDB-X so fast? • Mar 21, 2026 at 2:05 PM • medium.com/kx-systems • Hacker News
5
Erling Haaland's struggles in front of goal come from playing in "the most difficult position on the planet", says Manchester City manager Pep Guardiola • Mar 21, 2026 at 1:58 PM • bbc.com • ~sports.football
9
Encrypted chat app for web browsers, with messaging with no trace • Mar 21, 2026 at 1:54 PM • reddit.com • r/webdev
429
Passengers who refuse to use headphones can now be kicked off United flights • Mar 21, 2026 at 1:52 PM • cnn.com • Hacker News
8
The next wave of GLP-1 drugs coming.they're stronger than Wegovy and Zepbound • Mar 21, 2026 at 1:49 PM • scientificamerican.com • Hacker News
71
Why Some Men Struggle to Keep Up with Friendships • Mar 21, 2026 at 1:48 PM • theatlantic.com • Hacker News
382
Hide macOS Tahoe's Menu Icons • Mar 21, 2026 at 1:46 PM • 512pixels.net • Hacker News
10P
Germany pulls support for Israel in ICJ genocide case as it faces own accusation • Mar 21, 2026 at 1:45 PM • timesofisrael.com • Hacker News
6
Urgent Help - Has anyone found a reliable way to print landscape labels to a thermal printer from Chrome's browser print dialog without needing the system dialog? Or is this a fundamental Chrome limitation? • Mar 21, 2026 at 1:42 PM • reddit.com • r/webdev
84
jsongrep is faster than {jq, jmespath, jsonpath-rust, jql} • Mar 21, 2026 at 1:38 PM • micahkepe.com • r/programming
84
Phase 3 Randomized Controlled Trial (TORPEdO) finds no significant difference in 1-year quality of life or swallowing outcomes between expensive Proton Beam Therapy and modern Intensity-Modulated Radiotherapy (IMRT) for throat cancer. • Mar 21, 2026 at 1:36 PM • thelancet.com • r/science
6
Ready for "the real McCoy"? It was designed to exploit Prohibition, and get smuggled into America by a man who became a legend. • Mar 21, 2026 at 1:34 PM • youtube.com • ~food
139
Where did 400 MiB go? • Mar 21, 2026 at 1:34 PM • frn.sh • r/programming
31
50% of Consumers Prefer Brands That Avoid GenAI Content • Mar 21, 2026 at 1:34 PM • nerds.xyz • Slashdot
18
Migrating from a shopify store to a custom made ecommerce/prebuilt solution - Advice needed • Mar 21, 2026 at 1:32 PM • reddit.com • r/webdev
8
Why would Drizzle think a Twitter live feed on their home page is a good idea? • Mar 21, 2026 at 1:29 PM • i.redd.it • r/webdev
6
Judge bars 2 Quebec men accused of fathering 100s of kids from donating sperm • Mar 21, 2026 at 1:18 PM • globalnews.ca • Hacker News
17
Predicting home electricity usage based on historical patterns in Home Assistant • Mar 21, 2026 at 1:14 PM • blog.cyplo.dev • Lobsters
8
Jingle dress dancer blends culture and activism for meaningful messages • Mar 21, 2026 at 1:03 PM • wjfw.com • ~arts
27
Seam carving with forward energy • Mar 21, 2026 at 1:03 PM • pictolab.io • Hacker News
10
Free tool: HTTPS + security headers audit with actual value validation [HttpsOrNot] • Mar 21, 2026 at 12:57 PM • i.redd.it • r/webdev
19
Report and receive real-time ICE sighting alerts online in your neighborhood • Mar 21, 2026 at 12:55 PM • antifreeze.app • Hacker News
38
Parents are refusing routine preventive care for newborns • Mar 21, 2026 at 12:55 PM • apnews.com • Hacker News
23
Anthropic takes legal action against OpenCode • Mar 21, 2026 at 12:52 PM • github.com/anomalyco • ~tech
8
Show HN: Batear – I built a $15 edge-only acoustic drone warning system • Mar 21, 2026 at 12:43 PM • github.com/TN666 • Hacker News
3
Infinite Lists in Lean • Mar 21, 2026 at 12:40 PM • unnamed.website • Lobsters
41
Firefox Announces Built-In VPN and Other New Features - and Introduces Its New Mascot • Mar 21, 2026 at 12:34 PM • blog.mozilla.org • yro.slashdot
13
Show HN: I built a tmux-style split pane Claude sessions during an interview • Mar 21, 2026 at 12:33 PM • github.com/MatchaOnMuffins • Hacker News
4
I built a simple tool to help developers create cool portfolios without overthinking it • Mar 21, 2026 at 12:11 PM • reddit.com • r/webdev
155
Improving cartilage repair through cell therapy: « SMART breakthrough offers a promising pathway toward improved manufacturing of high‑quality cells for regenerative therapies to treat joint diseases. » • Mar 21, 2026 at 12:07 PM • news.mit.edu • r/science
226
Our new studio website > using Three.js, GSAPs, Scrolltriggers. • Mar 21, 2026 at 12:04 PM • i.redd.it • r/webdev
241
Apple announces new Mac sales record following MacBook Neo launch • Mar 21, 2026 at 11:59 AM • macrumors.com • Hacker News
10P
Jury finds Musk owes damages to Twitter investors for his tweets • Mar 21, 2026 at 11:58 AM • arstechnica.com • Hacker News
3
Show HN: I saw Norton Commander on X and nostalgia made me build it for the web • Mar 21, 2026 at 11:55 AM • github.com/victorantos • Hacker News
10
Show HN: A deterministic middleware to compress LLM prompts by 50-80% • Mar 21, 2026 at 11:49 AM • github.com/ARPAHLS • Hacker News
5
Using Go Dynamic and Static Shared libraries in C/C++ Programs • Mar 21, 2026 at 11:46 AM • xuri.me • Lobsters
6
I built a simple server monitoring tool and would love your feedback • Mar 21, 2026 at 11:46 AM • reddit.com • r/webdev
39P
Jury signals tech titans on hook for social media addiction • Mar 21, 2026 at 11:44 AM • techxplore.com • Hacker News
2
Show HN: I built my first SaaS • Mar 21, 2026 at 11:43 AM • lunatic-ai.com • Hacker News
10P
The (illegal) nuclear reactor buried under Greenland • Mar 21, 2026 at 11:41 AM • youtube.com • ~humanities.history
26
antiX-26 released with 5 init systems • Mar 21, 2026 at 11:40 AM • antixlinux.com • Lobsters
116
SystemD Adds Optional 'birthDate' Field for Age Verification to JSON User Records • Mar 21, 2026 at 11:34 AM • itsfoss.com • Slashdot
73
Satellite radar reveals that Alaska’s glaciers melt for three additional weeks for every 1°C of summer warming. A study of 3,000 glaciers found that extreme heatwaves can trigger two months’ worth of snowline retreat in just two weeks, stripping away 28% of their protective snow. • Mar 21, 2026 at 11:31 AM • nature.com • r/science
7
First science from private Moon lander challenges lunar divide • Mar 21, 2026 at 11:31 AM • science.org • Hacker News
61
Claude Code and the Great Productivity Panic of 2026 • Mar 21, 2026 at 11:31 AM • bloomberg.com • Hacker News
309
Thinking Fast, Slow, and Artificial: How AI Is Reshaping Human Reasoning • Mar 21, 2026 at 11:30 AM • papers.ssrn.com • Hacker News
2
Show HN: DialectForge OS – Linux fork with structural security, not layered • Mar 21, 2026 at 11:26 AM • github.com/dialectforge • Hacker News
7
OpenAI Plans Desktop Superapp Merging ChatGPT, Codex, and Atlas Browser • Mar 21, 2026 at 11:26 AM • cnbc.com • Hacker News
32
AI Slop on Etsy • Mar 21, 2026 at 11:22 AM • blog.amykay.dev • Bear
36
Elon Musk found liable to Twitter shareholders in fraud lawsuit over $44 billion takeover • Mar 21, 2026 at 11:21 AM • reuters.com • ~tech
31
bad parents know / being the villain • Mar 21, 2026 at 11:17 AM • blog.avas.space • Bear
3
I built a Practical Null-Safety Solution for Java • Mar 21, 2026 at 11:14 AM • reddit.com • r/webdev
481
404 Deno CEO not found • Mar 21, 2026 at 11:10 AM • dbushell.com • Hacker News
130
Ju Ci: The Art of Repairing Porcelain • Mar 21, 2026 at 11:07 AM • thesublimeblog.org • Hacker News
13
i made a collection of multiplayer quick games • Mar 21, 2026 at 11:06 AM • i.redd.it • r/webdev
2
BIO: The RISC Bao I/O Coprocessor • Mar 21, 2026 at 11:06 AM • bunniestudios.com • Hacker News
96
Show HN: Joonote – A note-taking app on your lock screen and notification panel • Mar 21, 2026 at 11:02 AM • joonote.com • Hacker News
111P
How Ford burned $12B in Brazil (2021) • Mar 21, 2026 at 10:55 AM • reuters.com • Hacker News
36P
The final switch: Goldsboro, 1961 (2013) • Mar 21, 2026 at 10:55 AM • blog.nuclearsecrecy.com • Hacker News
727P
Iran launched unsuccessful attack on UK's Diego Garcia • Mar 21, 2026 at 10:54 AM • bbc.com • Hacker News
338
Grafeo – A fast, lean, embeddable graph database built in Rust • Mar 21, 2026 at 10:50 AM • grafeo.dev • Hacker News
171P
Senior European journalist suspended over AI-generated quotes • Mar 21, 2026 at 10:50 AM • theguardian.com • Hacker News
101
MSA: Memory Sparse Attention • Mar 21, 2026 at 10:47 AM • github.com/EverMind-AI • Hacker News
1109P
Some things just take time • Mar 21, 2026 at 10:46 AM • lucumr.pocoo.org • Hacker News
9
Show HN: EchoLive – Read-it-later app that reads to you with 600 AI voices • Mar 21, 2026 at 10:37 AM • echolive.co • Hacker News
56
Jeff Bezos Seeking $100 Billion to Buy Manufacturing Companies, 'Transform' Them With AI • Mar 21, 2026 at 10:34 AM • msn.com • Slashdot
13
Pigeon's Device • Mar 21, 2026 at 10:32 AM • pigeonsnest.co.uk • Lobsters
5
A Portrait of the Artist as an LLM • Mar 21, 2026 at 10:31 AM • evernotquite.substack.com • Hacker News
298
A pig's brain has been frozen with its cellular activity locked in place • Mar 21, 2026 at 10:22 AM • newscientist.com • Hacker News
19
Albert's Swarm • Mar 21, 2026 at 10:21 AM • en.wikipedia.org • Hacker News
13
When it comes to data-ink ratio, optimize rather than maximize • Mar 21, 2026 at 10:20 AM • scienceux.org • Hacker News
46
Solod: Go can be a better C • Mar 21, 2026 at 10:16 AM • antonz.org • Lobsters
2
Chessly Bot - A free tool to find specific chess studies on Chessly • Mar 21, 2026 at 10:13 AM • reddit.com • r/webdev
2
[Showoff Saturday] I built a minimal yet powerful to‑do list web app with subtasks, sequential tasks, custom statuses, and progress pie charts • Mar 21, 2026 at 10:06 AM • i.redd.it • r/webdev
11P
Seeing Trump Clearly • Mar 21, 2026 at 10:06 AM • craigmurray.org.uk • Hacker News
6
After Cosmic Crisp, Scientists Unveil an Apple for the Climate Change Era • Mar 21, 2026 at 10:04 AM • nytimes.com • Hacker News
49
early-internet inspired clothing brand site, does this fit the vibe? • Mar 21, 2026 at 9:59 AM • reddit.com • r/webdev
88
Why craft-lovers are losing their craft • Mar 21, 2026 at 9:58 AM • writings.hongminhee.org • Lobsters
4
Show HN: Open-Source Knowledge Agents Template • Mar 21, 2026 at 9:58 AM • vercel.com • Hacker News
547
Western carmakers' retreat from electric risks dooming them to irrelevance • Mar 21, 2026 at 9:52 AM • theguardian.com • Hacker News
11
I'm building a live game assistant. It reads game context while you play, and can answer questions about where you are, what you should do next, and it can even teleport you to various locations throughout the world. • Mar 21, 2026 at 9:48 AM • streamable.com • r/webdev
12
Show HN: Deterministic security solution for AI agents – OpenClaw and 2 more • Mar 21, 2026 at 9:43 AM • news.ycombinator.com • Hacker News
406
Worse financial well-being in midlife and older age—and especially declines over time—are associated with lower memory scores and faster cognitive decline • Mar 21, 2026 at 9:41 AM • publichealth.columbia.edu • r/science
67P
Just make it hard to fail • Mar 21, 2026 at 9:38 AM • nekolucifer.substack.com • Hacker News
6
Show HN: Flowelio – 33 free calculators that run in the browser • Mar 21, 2026 at 9:33 AM • flowelio.com • Hacker News
50
I built a full database client that runs entirely in your browser • Mar 21, 2026 at 9:33 AM • i.redd.it • r/webdev
12
I built a full‑stack email deliverability analyzer using FastAPI and Tailwind. Thoughts? • Mar 21, 2026 at 9:30 AM • reddit.com • r/webdev
8
Tell HN: OS-level age indication is the solution • Mar 21, 2026 at 9:29 AM • news.ycombinator.com • Hacker News
35P
Canada moves towards homegrown rocket launches • Mar 21, 2026 at 9:24 AM • ctvnews.ca • Hacker News
2
Built a prospecting tool for web designers who do cold outreach, tells you exactly why this business is worth your time and exactly what its lacking. • Mar 21, 2026 at 9:21 AM • i.redd.it • r/webdev
9
Postbase vs Supabase • Mar 21, 2026 at 9:13 AM • i.redd.it • r/webdev
632P
Mayor of Paris removed parking spaces, reduced the number of cars • Mar 21, 2026 at 9:12 AM • cnn.com • Hacker News
2
Typechecking mCRL2 • Mar 21, 2026 at 9:10 AM • emi-h.com • Lobsters
1885
Narcissism is viewed as a toxic personality trait, but can protect or harm a person’s mental well-being. While certain insecure forms of narcissism are linked to anxiety and depression, the more confident and outgoing forms are associated with higher self-esteem and life satisfaction. • Mar 21, 2026 at 9:10 AM • psypost.org • r/science
6
Ask HN: Why do we train AI on one-on-one dialogues instead of group dynamics? • Mar 21, 2026 at 9:08 AM • news.ycombinator.com • Hacker News
24P
Are AI Agents like von Hammerstein's industrious and stupid? • Mar 21, 2026 at 9:07 AM • news.ycombinator.com • Hacker News
21
No Pills or Needles, Just Paper: How Deadly Drugs Are Changing • Mar 21, 2026 at 9:06 AM • nytimes.com • Hacker News
3
Showoff Saturday: WeatherToRun, a weather app for runners that tells you the best hour to run and what to wear • Mar 21, 2026 at 9:02 AM • i.redd.it • r/webdev
6
[Showoff Saturday] Built a quote-to-payment platform for freelancers — solo dev, Laravel + Next.js, public beta • Mar 21, 2026 at 8:50 AM • reddit.com • r/webdev
14P
Ask HN: Why isn't the NSA categorized as an APT? • Mar 21, 2026 at 8:48 AM • news.ycombinator.com • Hacker News
5
Binary Dependencies: Identifying the Hidden Packages We All Depend On • Mar 21, 2026 at 8:45 AM • vlad.website • Lobsters
38
Show HN: AI SDLC Scaffold, repo template for AI-assisted software development • Mar 21, 2026 at 8:43 AM • github.com/pangon • Hacker News
34
A rant about resolutions • Mar 21, 2026 at 8:42 AM • blog.brixit.nl • Lobsters
15
[Showoff Saturday] Built webaudits.dev in vanilla HTML/CSS/JS - website, SEO and AI visibility audits, looking for feedback • Mar 21, 2026 at 8:39 AM • i.redd.it • r/webdev
42
Is playing music good for the brain? • Mar 21, 2026 at 8:36 AM • economist.com • Hacker News
7
Pre-2000 computer graphics: a specification and challenge for classic-style game development • Mar 21, 2026 at 8:35 AM • peteroupc.github.io • r/programming
2
Showoff Saturday: Thanks webdev — Twitter Web Viewer passed 26k users. Love feedback on the UI/UX of another solo project • Mar 21, 2026 at 8:28 AM • reddit.com • r/webdev
146
How do you use PATCH and PUT? • Mar 21, 2026 at 8:27 AM • reddit.com • r/webdev
19
Adding live reload to a static site generator written in Go • Mar 21, 2026 at 8:25 AM • jon.chrt.dev • ~comp
15
[Show-Off Saturday] I posted ApiArk here a week ago - just hit 750+ GitHub stars. This community made it happen. • Mar 21, 2026 at 8:15 AM • i.redd.it • r/webdev
10
I built a LifeGraph app that turns goals into connected roadmaps • Mar 21, 2026 at 8:12 AM • reddit.com • r/webdev
4
Show HN: RSS reader that scores articles 0–10 with LLM before you open them • Mar 21, 2026 at 8:08 AM • github.com/Tutanka01 • Hacker News
416
How BYD got EV chargers to work almost as fast as gas pumps • Mar 21, 2026 at 8:06 AM • wired.com • Hacker News
20
Pull requests are dead, long live pull requests • Mar 21, 2026 at 8:02 AM • gieseanw.wordpress.com • r/programming
13
Are React escape hatches intentionally leaky abstractions? • Mar 21, 2026 at 7:59 AM • reddit.com • r/webdev
4
Just setting up my twttr (2006) • Mar 21, 2026 at 7:50 AM • twitter.com/jack • Hacker News
8
I built an easy way to create polished, Linear-style UIs in any framework • Mar 21, 2026 at 7:38 AM • i.redd.it • r/webdev
8
Show HN: Korru, Web App Catalog • Mar 21, 2026 at 7:34 AM • korru.app • Hacker News
3
PetaPerl - reimplementation of perl in rust • Mar 21, 2026 at 7:26 AM • perl.petamem.com • r/programming
64
I built a small library of premium UI interactions you can copy • Mar 21, 2026 at 7:14 AM • reddit.com • r/webdev
16
NASA's Hubble Unexpectedly Catches Comet Breaking Up • Mar 21, 2026 at 7:00 AM • phys.org • science.slashdot
30
Mandelbrot.js - I made a fractal explorer in the browser using WebGL • Mar 21, 2026 at 6:58 AM • reddit.com • r/webdev
93
I just want to write without thinking about who's reading • Mar 21, 2026 at 6:55 AM • jessvb.uk • Bear
19
A Markdown textfile based Kanban board in a single HTML file • Mar 21, 2026 at 6:47 AM • github.com/chr15m • Hacker News
13
I built a LEGO-style beat sequencer in the browser (BrickBeats) • Mar 21, 2026 at 6:46 AM • i.redd.it • r/webdev
7
Clerk vs supabase auth for auth. • Mar 21, 2026 at 6:45 AM • reddit.com • r/webdev
173
Atuin v18.13 – better search, a PTY proxy, and AI for your shell • Mar 21, 2026 at 6:35 AM • blog.atuin.sh • Hacker News
18
AI Slop Is Infiltrating Online Children's Content • Mar 21, 2026 at 6:34 AM • undark.org • Hacker News
69P
Is simple actually good? • Mar 21, 2026 at 6:30 AM • darth.games • r/programming
1232P
Severe COVID-19 and influenza can prime the lungs for cancer and speed the disease’s development, but vaccination can help prevent those effects. Serious viral infections can “reprogram” immune cells in the lungs in ways that may allow cancer tumors to develop months or even years later. • Mar 21, 2026 at 6:25 AM • news.virginia.edu • r/science
15P
Elon Musk misled Twitter investors, jury finds • Mar 21, 2026 at 6:03 AM • bbc.co.uk • Hacker News
58
AI Team OS – Turn Claude Code into a Self-Managing AI Team • Mar 21, 2026 at 5:38 AM • github.com/CronusL-1141 • Hacker News
17P
Is simple actually good? • Mar 21, 2026 at 5:30 AM • darth.games • Lobsters
28
Mole – Deep clean and optimize your Mac • Mar 21, 2026 at 5:26 AM • github.com/tw93 • Hacker News
27
Ask HN: what’s your favorite line in your Claude/agents.md files? • Mar 21, 2026 at 5:14 AM • news.ycombinator.com • Hacker News
626
React XP - My authentic recreation of Windows XP with React & Typescript • Mar 21, 2026 at 5:08 AM • i.redd.it • r/webdev
2
Turning grocery order history into savings, spending insights, CO2 tracking, and nutrition analysis • Mar 21, 2026 at 4:55 AM • reddit.com • r/webdev
112
Thoughts on OpenAI acquiring Astral and uv/ruff/ty • Mar 21, 2026 at 4:38 AM • simonwillison.net • Lobsters
39
Tildes Minecraft Weekly • Mar 21, 2026 at 4:37 AM • tildes.net • ~games
48
Intel Device Modeling Language for virtual platforms • Mar 21, 2026 at 4:35 AM • github.com/intel • Hacker News
4
New Feature: Multi-segment bevels • Mar 21, 2026 at 4:35 AM • i.redd.it • r/webdev
126P
I built a browser game where you fight corporate AI bots using real consumer laws - now with 37 cases • Mar 21, 2026 at 4:02 AM • i.redd.it • r/webdev
9
The world's most annoying road | Map Men • Mar 21, 2026 at 4:02 AM • youtube.com • ~transport
88
Liberated Systemd • Mar 21, 2026 at 3:59 AM • github.com/jeffrey-sardina • Hacker News
211
Science Community News: Researchers Engineer Probiotic Bacteria to Act as Tumor‑Hunting Cancer Killers • Mar 21, 2026 at 3:51 AM • drugtargetreview.com • r/science
12
Foldergram: Self-hosted local photo gallery with an Instagram-style feed and layout • Mar 21, 2026 at 3:42 AM • reddit.com • r/webdev
122
Man pleads guilty to $8M AI-generated music scheme • Mar 21, 2026 at 3:36 AM • therecord.media • Hacker News
722
Blocking Internet Archive Won't Stop AI, but Will Erase Web's Historical Record • Mar 21, 2026 at 3:30 AM • eff.org • Hacker News
8
Zvec – A lightweight in-process vector database • Mar 21, 2026 at 3:29 AM • zvec.org • Hacker News
86P
Officer Leaks Location of French Aircraft Carrier With Strava Run • Mar 21, 2026 at 3:00 AM • bbc.com • yro.slashdot
187P
Italy, Belgium set to lose gas supply after biggest LNG plant bombed • Mar 21, 2026 at 2:45 AM • politico.eu • Hacker News
19
I built notscare.me – a jumpscare database for horror movies, series, and games now • Mar 21, 2026 at 2:41 AM • notscare.me • r/webdev
15
Add age verification to accounts service • Mar 21, 2026 at 2:18 AM • gitlab.freedesktop.org • Hacker News
109
Ask ChatGPT to pick a number from 1-10000, it generally selects from 7200-7500 • Mar 21, 2026 at 2:13 AM • reddit.com • Hacker News
10
World Cup Trophy Theft: Gangsters, Spies and the Dog That Found It • Mar 21, 2026 at 2:12 AM • bloomberg.com • Hacker News
2033
Pigs are naturally "gourmet omnivores" meant to forage for a wide variety of plants like herbs and grasses, however in modern farming high-energy pellets often leave them prone to painful health issues. • Mar 21, 2026 at 2:05 AM • sciencedirect.com • r/science
2465
High sugar intake is linked to about a 30% higher risk of depression, according to a study of over 30,000 participants. Individuals consuming the most sugar showed a greater likelihood of depressive symptoms, even after researchers adjusted for lifestyle habits and socioeconomic factors. • Mar 21, 2026 at 2:03 AM • pmc.ncbi.nlm.nih.gov • r/science
167
Android developer verification: Balancing openness and choice with safety • Mar 21, 2026 at 2:03 AM • android-developers.googleblog.com • Hacker News
20P
Operation Cast Thy Bread • Mar 21, 2026 at 1:57 AM • en.wikipedia.org • Hacker News
54
Discovering and protecting cryptic biodiversity: A case study of a previously undescribed, vulnerable bird species in Japan • Mar 21, 2026 at 1:45 AM • academic.oup.com • r/science
531
8-Year Longitudinal Cohort Study finds Omega 3 supplementation was associated with a significantly better cognitive function and maintainence in Korean older adults compared to non-Omega 3 supplementation users • Mar 21, 2026 at 1:33 AM • sciencedirect.com • r/science
2
Chapter 1 Reloaded: Dual-Core Light Tasking – Blinking LEDs on Both Cores • Mar 21, 2026 at 1:17 AM • pi-ada-tutorial.sourceforge.io • r/programming
54
H&R Block tax software installs a TLS root certificate with bundled private key • Mar 21, 2026 at 1:14 AM • news.ycombinator.com • Lobsters
851
Scientists backed by the Royal Astronomical Society have narrowed the search for alien life to 45 nearby Earth like planets, chosen for their similar size, temperature, and potential habitability, while also prioritizing those whose atmospheres future telescopes can study for possible signs of life. • Mar 21, 2026 at 1:06 AM • ras.ac.uk • r/science
796
Ubuntu 26.04 Ends 46 Years of Silent sudo Passwords • Mar 21, 2026 at 1:06 AM • pbxscience.com • Hacker News
21P
Israel and Weapons of Mass Destruction • Mar 21, 2026 at 1:04 AM • en.wikipedia.org • Hacker News
129
Trivy Under Attack Again: Widespread GitHub Actions Tag Compromise Exposes CI/CD Secrets • Mar 21, 2026 at 1:03 AM • socket.dev • r/programming
5
Why do we need apps like cursor? • Mar 21, 2026 at 12:42 AM • news.ycombinator.com • Hacker News
19
Ask HN: When Will AI Disappear? • Mar 21, 2026 at 12:41 AM • news.ycombinator.com • Hacker News
27
Gangs of Karachi (2015) • Mar 21, 2026 at 12:21 AM • harpers.org • Hacker News
82
Departure Mono Font • Mar 21, 2026 at 12:19 AM • departuremono.com • Hacker News
9
The Trillion Dollar Race to Automate Our Lives • Mar 21, 2026 at 12:17 AM • wsj.com • Hacker News
116
Windows 11's Start menu was built using React – now switching to native WinUI • Mar 21, 2026 at 12:09 AM • windowscentral.com • Hacker News
4
Show HN: Agent-password – a local macOS password manager for agent workflows • Mar 21, 2026 at 12:00 AM • github.com/tartavull • Hacker News
75P
White House Unveils National AI Policy Framework To Limit State Power • Mar 20, 2026 at 11:30 PM • yro.slashdot.org • yro.slashdot
80
Unix philosophy is dead! Long live... something else? • Mar 20, 2026 at 11:23 PM • sdomi.pl • Lobsters
48
Ozempic is about to go generic in India, China and Canada • Mar 20, 2026 at 11:15 PM • nytimes.com • ~health
4
Uber to Invest Up to $1.25B in Rivian Robotaxis • Mar 20, 2026 at 11:05 PM • wsj.com • Hacker News
145
Job hunting absolutely sucks right now • Mar 20, 2026 at 11:01 PM • tildes.net • ~life
13
Record Number of Student Loan Borrowers Are in Delinquency and Default • Mar 20, 2026 at 10:53 PM • nytimes.com • Hacker News
10
Long-term weight loss maintenance • Mar 20, 2026 at 10:51 PM • ajcn.nutrition.org • Hacker News
10
How Long Can a Quadcopter Drone Fly on Just Solar? • Mar 20, 2026 at 10:49 PM • hackaday.com • Hacker News
222
Algorithm Visualizer • Mar 20, 2026 at 10:47 PM • algorithm-visualizer.org • Hacker News
249
FFmpeg 101 (2024) • Mar 20, 2026 at 10:47 PM • blogs.igalia.com • Hacker News
2P
[Showoff Saturday] built a unofficial government agency that issues official certificates for your petty complaints. watermarking was a nightmare. • Mar 20, 2026 at 10:34 PM • reddit.com • r/webdev
2
Rewriting our Rust WASM Parser in TypeScript | Thesys Engineering Team • Mar 20, 2026 at 10:31 PM • openui.com • r/programming
7
Ask HN: What should I do to land a position soon? • Mar 20, 2026 at 10:21 PM • news.ycombinator.com • Hacker News
14
Nintendo Switch 2 update adds ‘Handheld Boost Mode’ for original Switch games • Mar 20, 2026 at 10:19 PM • theverge.com • ~games
6P
America's biggest problem (it's not what you think) • Mar 20, 2026 at 10:16 PM • czhou.bearblog.dev • Hacker News
19P
Ask HN: Are AI mandates a good idea? • Mar 20, 2026 at 10:15 PM • news.ycombinator.com • Hacker News
65
purl: a curl-esque CLI for making HTTP requests that require payment • Mar 20, 2026 at 10:09 PM • purl.dev • Hacker News
6
Meta is killing off the Horizon Worlds metaverse. It lost $80B • Mar 20, 2026 at 9:54 PM • qz.com • Hacker News
90
Ozempic Is About to Go Generic for Billions of People • Mar 20, 2026 at 9:39 PM • nytimes.com • Hacker News
231
A 16-year study across South Africa reveals that half of the region's bird of prey species have suffered significant population declines. Researchers found that iconic raptors like the Secretarybird have plummeted by 68% since 2009, highlighting an urgent conservation crisis for apex predators. • Mar 20, 2026 at 9:36 PM • sciencedirect.com • r/science
103
The Software Essays that Shaped Me · Refactoring English • Mar 20, 2026 at 9:32 PM • refactoringenglish.com • r/programming
5
Rapper Afroman wins police lawsuit over mocking 2022 raid in music videos • Mar 20, 2026 at 9:28 PM • apnews.com • Hacker News
125
What creative technical outlets of yours have been ruined by generative AI? • Mar 20, 2026 at 9:27 PM • lobste.rs • Lobsters
6
Show HN: AgentVerse – Open social network for AI agents (Mar 2026) • Mar 20, 2026 at 9:25 PM • nickakre.github.io • Hacker News
403
Happier Japanese adults live longer, according to a new study, which found that people who described themselves as unhappy faced a significantly higher risk of death over a seven‑year period. • Mar 20, 2026 at 9:23 PM • psypost.org • r/science
8P
Systemd added birthday storage to comply with Brazil, CA Age Verification laws • Mar 20, 2026 at 9:14 PM • twitter.com/LundukeJournal • Hacker News
563
Delve – Fake Compliance as a Service (SOC 2 automation startup caught fabricating evidence) • Mar 20, 2026 at 9:04 PM • deepdelver.substack.com • r/programming
8P
Cuba rejects U.S. Embassy request to bring in fuel, calls it 'shameless' • Mar 20, 2026 at 9:01 PM • washingtonpost.com • Hacker News
13
Show HN: Rover – turn any web interface into an AI agent with one script tag • Mar 20, 2026 at 8:58 PM • github.com/rtrvr-ai • Hacker News
18P
Traces of Evil • Mar 20, 2026 at 8:54 PM • tracesofevil.com • Hacker News
5
Ask HN: Is operational memory a missing layer in AI agent architecture? • Mar 20, 2026 at 8:54 PM • news.ycombinator.com • Hacker News
6193
A decade-long study reveals that Sweden’s old-growth forests store up to 89% more carbon than managed forests. Researchers found that the soil alone in these ancient ecosystems holds as much carbon as the trees, dead wood, and soil of managed forests combined. • Mar 20, 2026 at 8:51 PM • science.org • r/science
22P
The Iran War Is Destroying Something More Valuable Than Oil • Mar 20, 2026 at 8:41 PM • houseofsaud.com • Hacker News
4P
A Declaration of the Independence of Cyberspace • Mar 20, 2026 at 8:32 PM • eff.org • Hacker News
74
Woman in Labor at Florida Hospital Brought in Zoom Court for Refusing C-Section • Mar 20, 2026 at 8:31 PM • propublica.org • Hacker News
12
SteamOS 3.8 use KDE Plasma with Wayland as default • Mar 20, 2026 at 8:26 PM • store.steampowered.com • Hacker News
220
What's the point of supabase/firebase? • Mar 20, 2026 at 8:24 PM • reddit.com • r/webdev
42
Reboot: Rebuild civilization by reinventing lost technologies • Mar 20, 2026 at 8:20 PM • ksindi.com • Hacker News
5
Better, Faster, and (Even) More • Mar 20, 2026 at 8:18 PM • randsinrepose.com • Hacker News
42P
American cover-up of Japanese war crimes • Mar 20, 2026 at 8:17 PM • en.wikipedia.org • Hacker News
14
How to have a healthy relationship with caffeine • Mar 20, 2026 at 8:08 PM • npr.org • Hacker News
7
OpenAI Plans Launch of Desktop 'Superapp' • Mar 20, 2026 at 8:02 PM • neowin.net • Hacker News
72P
Pentagon to adopt Palantir AI as core US Military system • Mar 20, 2026 at 7:58 PM • reuters.com • Hacker News
186
Linux Applications Programming by Example: The Fundamental APIs (2nd Edition) • Mar 20, 2026 at 7:57 PM • github.com/arnoldrobbins • Hacker News
76
Why I'm Not Worried About Running Out of Work in the Age of AI • Mar 20, 2026 at 7:33 PM • kellblog.com • Hacker News
36
You're likely infected with a brain-eating virus you've never heard of • Mar 20, 2026 at 7:31 PM • arstechnica.com • Hacker News
12P
China doesn't want you to know about Operation Yellowbird • Mar 20, 2026 at 7:23 PM • washingtonpost.com • Hacker News
2
[Showoff Saturday] Built a suite of time management tools that syncs across all devices • Mar 20, 2026 at 7:20 PM • reddit.com • r/webdev
13
Looking at Unity finally made me understand the point of C++ coroutines • Mar 20, 2026 at 7:11 PM • mropert.github.io • Lobsters
74P
How the Iran war threatens global food supply • Mar 20, 2026 at 7:11 PM • npr.org • Hacker News
6
Weight-loss treatment is on the verge of a dramatic shift – again • Mar 20, 2026 at 7:09 PM • cnn.com • Hacker News
20P
Open Source becomes standard in Germany's Administration • Mar 20, 2026 at 7:07 PM • heise.de • Hacker News
2
I built an app that takes over my spam calls and lets an AI waste their time • Mar 20, 2026 at 7:00 PM • reddit.com • r/webdev
58
CBS News Shutters Radio Service After Nearly a Century • Mar 20, 2026 at 7:00 PM • apnews.com • Slashdot
7
Rawq – semantic code search for AI agents (4x fewer wasted tokens, Rust, OSS) • Mar 20, 2026 at 6:59 PM • github.com/auyelbekov • Hacker News
4700P
Large study shows substantial insulin price decline following US government cost-cap initiatives. This is the first time the US federal government has imposed caps on insulin prices for all Medicare beneficiaries. • Mar 20, 2026 at 6:53 PM • publichealth.jhu.edu • r/science
17
User Interface Hall of Fame (1999) • Mar 20, 2026 at 6:53 PM • hallofshame.gp.co.at • Hacker News
170P
What happened to GEM? • Mar 20, 2026 at 6:45 PM • dfarq.homeip.net • Hacker News
10
When Do We Become Adults, Really? • Mar 20, 2026 at 6:43 PM • newyorker.com • Hacker News