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What are you doing for your health this year?

1•Newhouser•2m ago•0 comments

Parallelizable threshold ECDSA with more than t+1 parties

https://eprint.iacr.org/2026/061
1•badcryptobitch•4m ago•0 comments

The integrated explicit analytic number theory network

https://terrytao.wordpress.com/2026/01/15/the-integrated-explicit-analytic-number-theory-network/
2•taubek•6m ago•0 comments

The Year Everything Changed

https://networkgames.fyi/the-year-everything-changed
1•daniloc•7m ago•0 comments

A minimal hackable implementation of policy gradients (GRPO, PPO, REINFORCE)

https://github.com/zafstojano/policy-gradients
1•starzmustdie•8m ago•0 comments

An Elizabethan mansion's secrets for staying warm

https://www.bbc.com/future/article/20260116-an-elizabethan-mansions-secrets-for-staying-warm
2•Tachyooon•8m ago•0 comments

AI is speeding into healthcare. Who should regulate it?

https://news.harvard.edu/gazette/story/2026/01/ai-is-speeding-into-healthcare-who-should-regulate...
2•gnabgib•11m ago•0 comments

Signal feature request: mesh networking

https://community.signalusers.org/t/mesh-network-messaging-p2p-networking/2188?page=3
2•arthuredelstein•12m ago•0 comments

The Road to Serfdom (1944) [pdf]

https://dn790006.ca.archive.org/0/items/in.ernet.dli.2015.218162/2015.218162.The-Road_text.pdf
2•RyanShook•12m ago•0 comments

Will we forget what pre-LLM era looked like?

https://invertedpassion.com/will-we-forget-what-pre-llm-era-looked-like/
1•speckx•14m ago•0 comments

Why US cities are reverting 1-way streets back to their original 2-way design

https://apnews.com/article/one-way-streets-safety-indianapolis-louisville-lynchburg-6ca9c3610c447...
1•bikenaga•16m ago•0 comments

Apples, Trees, and Quasimodes

https://systemstack.dev/2025/09/humane-computing/
8•entaloneralie•17m ago•1 comments

The Resonant Computing Manifesto

https://resonantcomputing.org/
5•sinak•17m ago•0 comments

My new minimal static site generator

https://maurycyz.com/misc/new_ssg/
2•todsacerdoti•19m ago•0 comments

From Desired State to Negotiated State

https://jlmr.dev/posts/from-desired-state-to-negotiated-state/
2•robteix•21m ago•0 comments

Trump announces plan to hit European countries with tariffs over Greenland

https://www.bbc.co.uk/news/live/c1j8kw866p3t
10•c-oreills•21m ago•0 comments

Pragmatic Bitmap Filters in Microsoft SQL Server

https://www.vldb.org/cidrdb/2026/i-cant-believe-its-not-yannakakis-pragmatic-bitmap-filters-in-mi...
2•tanelpoder•23m ago•0 comments

Top Gadgets That Stole the Spotlight at CES 2026

https://techfusiondaily.com/top-10-gadgets-ces-2026/
2•nelkazzu•24m ago•0 comments

Show HN: Cppsp v1.4 –– multi-var support: var a,b,C = 1,2,3 int

https://github.com/user19870/cppsp
2•user19870•25m ago•0 comments

Nothin

3•BadOmen•27m ago•1 comments

Chinese Fishing Boats Quietly Form Vast Sea Barriers

https://www.nytimes.com/interactive/2026/01/16/world/asia/china-ships-fishing-militia-blockade.html
3•donohoe•28m ago•0 comments

Claude Code with Anthropic API Compatibility [ollama blog]

https://ollama.com/blog/claude
3•laacz•30m ago•0 comments

Mandeville's Travels

https://en.wikipedia.org/wiki/Mandeville%27s_Travels
2•petethomas•30m ago•0 comments

Syscallargs: List all Linux system calls with their arguments from tracefs

https://tanelpoder.com/posts/list-linux-system-call-arguments-with-syscallargs/
2•tanelpoder•34m ago•0 comments

World models could unlock the next revolution in artificial intelligence

https://www.scientificamerican.com/article/world-models-could-unlock-the-next-revolution-in-artif...
2•beardyw•34m ago•0 comments

Have an Arrest Plan

https://old.reddit.com/r/selfhosted/comments/1qfffz5/have_an_arrest_plan/
2•speckx•34m ago•1 comments

How to use the hn4 file system?

https://github.com/hn4-dev/hn4
1•kentsummer•35m ago•0 comments

Which countries are adopting AI the fastest?

https://www.economist.com/graphic-detail/2026/01/12/which-countries-are-adopting-ai-the-fastest
1•andsoitis•35m ago•0 comments

Haptic Pad – 6 Button Macropad with haptic wheel

https://github.com/dmcke5/Hapticpad
1•saltmate•35m ago•0 comments

Tired of recruiters who ask for availability via email?

https://github.com/smccaffrey/wya
3•smccaffrey•36m ago•0 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•8mo 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•8mo ago
Good
sphars•8mo ago
Your demo app on vercel is currently 404-ing
hsrambo07•8mo ago
Thanks for pointing. It's fixed now, it was some deployment bug.