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Show HN : I built Caloi AI – an AI-powered calorie tracker

https://play.google.com/store/apps/details?id=com.caloi.app&hl=en_US
1•sonuhs123456•5m ago•0 comments

Wireless dictation device with gestures to control your Claude sessions, etc. [video]

https://www.youtube.com/watch?v=BsSTbleas8E
1•oskob•5m ago•0 comments

Scientists discover a secret glow in toxic fire salamanders

https://www.sciencedaily.com/releases/2026/10/261027063707.htm
1•bryanrasmussen•6m ago•0 comments

Running quantum circuits inside llama.cpp

https://github.com/dakk/qullama
1•dakkk•8m ago•0 comments

The Engineer's Laptop Is the New Front Door

https://www.ossprey.com/blog/why-attackers-target-engineers
1•hiddenvulkcan•8m ago•0 comments

Told to reboot a server, it destroyed systemd, destroyed containers, ran random

https://github.com/openai/codex/issues/59060
2•jstanley•9m ago•0 comments

FlowNerves Nerve Support Reviews 2026

https://bookshop.org/lists/flownerves-nerve-support-reviews-2026
1•bayswajo•12m ago•0 comments

Intel 14A moves closer to production as PDK 0.9 becomes available

https://www.tomshardware.com/tech-industry/semiconductors/intel-14a-moves-closer-to-production-as...
1•rbanffy•12m ago•0 comments

Pavel

1•manicatide•13m ago•0 comments

Show HN: Tab Trail, a bookmarklet that draws a page's tab order and finds gaps

https://matjazkorosec.com/tools/tab-trail
1•matjazkorosec•13m ago•0 comments

We review every PR with a 27B model on self-hosted infra

https://varoa.net/2026/11/03/we-review-every-pr-with-a-27b-model-on-self-hosted-infra.html
1•srvaroa•13m ago•0 comments

IconMCP – autonomous icon library built by agents

https://iconmcp.com/
1•agilek•14m ago•0 comments

A Primer on Ethics in Mathematics

https://arxiv.org/abs/2610.08209
1•Qision•15m ago•0 comments

Show HN: Alternative to Nvidia Auto-Ontology

https://github.com/GetCassis/ontology-skills
1•matthieu_bl•15m ago•0 comments

I love my T3 Code development workflow

https://unbeholden.dev/blog/t3-code-in-every-dev-container
1•unbeholden•15m ago•0 comments

I tried to break weight programming

https://flecart.github.io/posts/2026-11-03-i-tried-to-break-weight-programming/
1•flecart•17m ago•0 comments

Study Reveals Concerning Trends in Global Mental Health

https://www.publichealth.columbia.edu/news/study-reveals-concerning-trends-global-mental-health
1•thunfischtoast•17m ago•0 comments

Front End JavaScript Interview Questions

https://borischerny.com/javascript/%22functional/programming%22/2017/06/09/Frontend-Interview-Que...
1•ankitg12•23m ago•0 comments

AI in Mathematical Research: Heidelberg Laureate Forum

https://www.youtube.com/watch?v=H7_d_sgui6o
1•niemandhier•25m ago•1 comments

Geoffrey Hinton: it might turn out we were better off without AI

https://www.theguardian.com/uk-news/2026/nov/03/ai-godfather-geoffrey-hinton-better-off-without-ai
8•alkyon•29m ago•2 comments

Giving the PS Vita camera new life with GPT-6 Astra

https://i8o.eu/journal/giving-new-life-to-ps-vita/
1•xerosic•30m ago•0 comments

Seitan: Syscall Expressive Interpreter, Transformer and Notifier

https://seitan.rocks/seitan/about/
1•exceptione•30m ago•1 comments

Bosch to create semiconductor division from January 2028

https://www.reuters.com/world/asia-pacific/bosch-spin-off-semiconductor-division-january-2028-202...
1•giuliomagnifico•30m ago•1 comments

A 3D solar eclipse simulator built with Unreal Engine and Cesium

https://github.com/Dragos112358/Eclipse-Simulator-3D
1•dragosboncan•31m ago•1 comments

iPad mini 8: OLED panel, thinner design, one of my favorite tablets

https://www.tomsguide.com/computing/ipads/apple-ipad-mini-8-review
1•tosh•34m ago•0 comments

Show HN: TubeHaus – Open-source YouTube app for Android, desktop and TV

https://github.com/biolend83/tubehaus
1•invidiouslove12•35m ago•0 comments

Siri AI is now open to all developers

https://developer.apple.com/news/?id=gdk2umrf
2•tosh•35m ago•0 comments

PFAS contamination in the U.S. (March 5, 2026)

https://www.ewg.org/interactive-maps/pfas_contamination/map/
2•Bluestein•39m ago•0 comments

Pulling the right strings for RCE on a Puppet

https://neodyme.io/en/blog/puppet_rce/
1•joshcsimmons•39m ago•0 comments

Hacker News just got a new glow

https://twitter.com/findingnische/status/2117921951675204049
3•NeumannGod•41m ago•5 comments
Open in hackernews

Show HN: Hover Effects TS – ASCII, Lego, and glitch hover effects using canvas

https://www.npmjs.com/package/hover-effects-ts
6•hsrambo07•1y ago
Hey HN,

I recently built a small TypeScript utility called `hover-effects-ts` — it adds fun and experimental hover effects to images using the HTML canvas. You can apply effects like ASCII art, Lego blocks, glitch distortion, and pixelation on hover.

The goal was to break away from boring `:hover` transitions and bring some delightful visual feedback to personal websites, landing pages, or error screens — while keeping it lightweight and performance-friendly.

Why I built it: I found most image hovers visually bland, and wanted something weird but still dev-friendly. I used canvas to keep the effects GPU-accelerated and controllable. No dependencies, and devs can tweak intensity, radius, image scope, and more.

NPM: https://www.npmjs.com/package/hover-effects-ts Live demo (Vercel): https://hover-effects-ts.vercel.app Video demo: https://youtu.be/YO4R1A6JZ9U GitHub: https://github.com/hsrambo07/hover-effects X/Twitter post: https://x.com/harsh_logs/status/1924739860780519579

Would love feedback, bug reports, or effect ideas. It's still early – planning to add a few more visual modes and expose more dev controls.

Thanks for checking it out!

Comments

Sayyidalijufri•1y ago
Good
sphars•1y ago
Your demo app on vercel is currently 404-ing
hsrambo07•1y ago
Thanks for pointing. It's fixed now, it was some deployment bug.