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Secondhand book sales are booming. Is it because of AI?

https://www.bbc.co.uk/news/articles/cp3rprx2wl4o
2•m-i-l•2m ago•0 comments

Model your business once – for humans and AI alike

https://klr-pattern.github.io/nexusx/
1•tank-34•3m ago•0 comments

Cloudflare's AI Psychosis

https://opensauce.it/cloudflare-ai-psychosis/
1•gregzeng95•3m ago•0 comments

ChainDrop worm crawls into NPM supply chain, evades standard defenses

https://www.theregister.com/security/2026/08/15/chaindrop-worm-crawls-into-npm-supply-chain-evade...
1•sbulaev•4m ago•0 comments

There Are over 1M NYC Street Signs

https://www.nytimes.com/2026/08/15/nyregion/nyc-street-sign-shop.html
1•donohoe•5m ago•0 comments

The First At-Home Test for Infected Ticks Could Improve Lyme Disease Diagnosis

https://www.smithsonianmag.com/innovation/the-first-at-home-test-for-infected-ticks-could-improve...
1•gmays•6m ago•0 comments

Atlantic Meridional Overturning Circulation

https://marine.copernicus.eu/explainers/phenomena-threats/atlantic-meridional-overturning-circula...
2•alexandrehtrb•11m ago•0 comments

Writergate: Zig I/O Interface Overhaul

https://alexrios.me/blog/writergate/
1•signa11•11m ago•0 comments

Your Estimate Isn't Off Because of Optimism or Inexperience

https://julienreszka.com/blog/your-estimate-isn-t-off-because-of-optimism-or-inexperience/
1•julienreszka•14m ago•1 comments

Splitting a Git Commit

https://blog.gnoack.org/post/git-history-split
2•signa11•15m ago•1 comments

Architectural Sins: Why We Keep Making Them and How We Can Stop

https://www.youtube.com/watch?v=P6fS9-HsZeI
1•aoma_conference•15m ago•0 comments

Show HN: Visually Precise AI Tutoring on iOS

https://useknowable.ai/
3•samuelzxu•18m ago•1 comments

Ask HN: When you sell your company, do you receive the money with a normal wire?

1•supergilbert•18m ago•1 comments

QuoteBench: Matched Scores Can Hide Command-Path Failures

https://arxiv.org/abs/2608.13547
2•ninadwrites•20m ago•0 comments

The Risk in the US-Japan Yen Rescue

https://www.youtube.com/watch?v=yh18YXKMk3g
2•tcp_handshaker•20m ago•0 comments

Show HN: Quasicrystals Animation Playground with WebXR

https://hypnagogic-quasicrystals.github.io/
2•r34•23m ago•0 comments

Why are we having so many (or so few) earthquakes?

https://www.usgs.gov/faqs/why-are-we-having-so-many-or-so-few-earthquakes-has-naturally-occurring...
2•jahnu•26m ago•1 comments

So Who's Going to Buy All These Tokens?

https://horse.energy/who_buys_the_tokens.html
2•aakil•26m ago•0 comments

The Plasticity Thesis: How the Brain Learns to Be Conscious – PMC

https://pmc.ncbi.nlm.nih.gov/articles/PMC3110382/
3•lisper•26m ago•0 comments

Yadda 3.0.0: BDD in the Age of AI Agents

http://www.stephen-cresswell.com/2026/08/15/Yadda-3.0.0-BDD-in-the-Age-of-AI-Agents.html
2•scresswell•28m ago•1 comments

Generating Quantum Entanglement from Sunlight

https://opg.optica.org/captcha/(S(f1tudmft3lfosqlxanpvoxjl))/?guid=0DDB6A44-A99F-4451-B651-A095AB...
2•bookofjoe•28m ago•0 comments

Texas Court Locks Luxembourg-Based Adult Website's Domain

https://thetexasinsider.com/texas-court-locks-adult-websites-domain-after-company-ignores-state-a...
1•ColinWright•28m ago•0 comments

The Next Global Economic Crisis Could Be Made in China

https://www.foreignaffairs.com/china/next-global-economic-crisis-made-china-michael-froman
1•ericmay•28m ago•0 comments

Adversarial Creation and Detection of AI-Generated Social Bot Content

https://arxiv.org/abs/2606.07219
1•Anon84•30m ago•0 comments

Vantage – open-source CS2 player intelligence from Steam, FACEIT and Leetify

https://github.com/k6w/vantage
2•regele•31m ago•0 comments

VictoriaMetrics: AI Policy

https://docs.victoriametrics.com/victoriametrics/contributing/index.html
1•tosh•35m ago•0 comments

Show HN: FrontStep v0.5.2

https://github.com/GiovanniCst/frontstep
3•J_cst•37m ago•0 comments

Does Alpha School Work for Regular Kids?

https://danmeyer.substack.com/p/does-alpha-school-work-for-regular
1•MrBuddyCasino•37m ago•0 comments

GLM-5.3 – The Official Desktop Auditor for Z.AI's Cyber-Engine

https://github.com/ZAI-GLM-5-3/glm-5.3
3•nioj•38m ago•0 comments

Babel: A skyscraper where every Wikipedia edit becomes a brick

https://babel.reppie.org/
2•meetpateltech•41m 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•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.