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Show HN: Free online calculators built with AI

https://www.calcforanything.com/
2•chux52•1h ago

Comments

chux52•1h ago
AI tools have made it so cheap to build useful software that there’s no reason to gate it behind sign-ups or paywalls. CalcForAnything (https://calcforanything.com) is 157 free calculators — solar, finance, health, math, home, medical. No accounts, no fees.
fhouser•1h ago
Do you have domain knowledge for each category in-house? How did you put together so many specific calculators while maintaining correctness in each calculator's respective domain?
chux52•49m ago
Definitely not. If you see a mistake please submit feedback. It’s free, let’s keep the quality bar a bit lower
noemit•59m ago
Try this prompt "Hi Claude, please make my site accessible. Pay particular attention to contrast ratios for text and the backgrounds they are on.
chux52•48m ago
Seemed a bit off, but I’m no designer. Thanks for the tip.

6 Facts about obesity and weight loss drugs in the U.S.

https://www.pewresearch.org/short-reads/2026/01/23/6-facts-about-obesity-and-weight-loss-drugs-in...
1•paulpauper•2m ago•0 comments

Be a Sadist

https://twitter.com/robkhenderson/status/2035433329281945974
1•delichon•3m ago•0 comments

The Distaff Texts

https://www.lesswrong.com/posts/pKoDqpfdv4ur8HgZ2/the-distaff-texts
1•paulpauper•3m ago•0 comments

Show HN: Atomic – self-hosted, semantically-connected personal knowledge base

https://github.com/kenforthewin/atomic
1•kenforthewin•10m ago•0 comments

Show HN: Can I run a model language on a 26-year-old console?

https://github.com/xaskasdf/ps2-llm
2•xaskasdf•13m ago•0 comments

Just In Time compilation in WebAssembly (2022)

https://www.wingolog.org/archives/2022/08/18/just-in-time-code-generation-within-webassembly
1•QuadmasterXLII•15m ago•1 comments

Is AI capable of Intelligent Disobedience? [video]

https://www.youtube.com/watch?v=Qu-00j9XuF0
1•Yukonv•22m ago•0 comments

Is 'Vibe Physics' the Future?

https://physicsworld.com/a/is-vibe-physics-the-future/
1•01-_-•24m ago•0 comments

Nvidia Open-Sources OpenShell: Agent Runtime with Security Guardrails

https://nvidianews.nvidia.com/news/ai-agents
1•jee599•25m ago•0 comments

For the First Time, Scientists May Have Found a Way to Regenerate Cartilage

https://www.inc.com/victoria-salves/for-the-first-time-scientists-may-have-found-a-way-to-regener...
1•01-_-•27m ago•0 comments

Show HN: Zen-Hunt – A bare-metal forensic scanner in Rust (SIMD, 7GB/s on NVMe)

https://github.com/ejgi/zen_hunt
1•ejgi•29m ago•0 comments

Show HN: ClawJetty: Agent Pages for Production AI

https://clawjetty.com/#####
1•andes314•32m ago•0 comments

Show HN: A KEXP native macOS app

https://github.com/isaacd9/kexp-menubar
1•idd2•33m ago•0 comments

The USPS Honors Lowrider History with These Commemorative Stamps

https://www.caranddriver.com/news/a70806083/usps-lowrider-commemorative-stamps/
1•RickJWagner•34m ago•0 comments

No Semicolons Needed

https://terts.dev/blog/no-semicolons-needed/
2•karakoram•34m ago•0 comments

Show HN: Classic Video Poker v2

https://www.classicvideopoker.com/classicvideopokerv2/
1•appstorelottery•34m ago•0 comments

An Ode to Variable Names

https://neilmacintyre.com/posts/an-ode-to-variable-names/
1•neil_macintyre•36m ago•0 comments

Visitran: Agentic Data Transformation Platform(AGPL)

https://github.com/Zipstack/visitran
2•dennisjoseph•36m ago•0 comments

Blackbird (Wind-Powered Vehicle)

https://en.wikipedia.org/wiki/Blackbird_(wind-powered_vehicle)
1•theamk•37m ago•0 comments

Show HN: Extension to See Rating from Google Book, Amazon,StoryGraph on Goodread

https://chromewebstore.google.com/detail/goodreads-buddy/gdepaaejehbcnchkkodgbljapacnmcij
2•NubPlayz•38m ago•0 comments

Show HN: Vessel Browser – An open-source browser built for AI agents, not humans

https://quantaintellect.com/
2•unmodeledtyler•38m ago•0 comments

Memory crisis latest: What we learned from the top producers this week

https://www.cnbc.com/2026/03/20/memory-crisis-latest-dram-chips-micron-samsung-sk-hynix.html
4•jamesbsr•40m ago•2 comments

Microsoft's Year 2000 Resource Center CD

https://huguesjohnson.com/programming/y2k/
2•speckx•42m ago•0 comments

Modernizing a Visual Basic 6 application using Google Gemini

https://huguesjohnson.com/programming/java/vb6-java/
2•speckx•42m ago•0 comments

EU Council gives final green light to new 3 EUR customs fee for small parcels

https://www.consilium.europa.eu/en/press/press-releases/2026/02/11/council-gives-final-green-ligh...
3•Markoff•42m ago•0 comments

Authorities disrupt largest IoT DDoS botnets

https://www.justice.gov/usao-ak/pr/authorities-disrupt-worlds-largest-iot-ddos-botnets-responsibl...
3•dabinat•46m ago•2 comments

Hardware Video Encoding in macOS VMs

https://github.com/catinthesack/avm
1•catinthesack•48m ago•0 comments

Global cybercrime crackdown: over 373 000 dark web sites shut down

https://www.europol.europa.eu/media-press/newsroom/news/global-cybercrime-crackdown-over-373-000-...
3•jruohonen•49m ago•0 comments

Single Packet Authentication with eBPF

https://github.com/aminassadi/spk
2•tanelpoder•51m ago•0 comments

Security Advisory for Cargo

https://blog.rust-lang.org/2026/03/21/cve-2026-33056/
3•emschwartz•58m ago•0 comments