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When Flowers Keep Time

https://worldsensorium.com/when-flowers-keep-time-how-circadian-rhythms-shape-the-world-of-scent/
1•dnetesn•3m ago•0 comments

Shared browser synth room for 8 players Normal By Proxy

https://normalbyproxy.com/
1•bigOrj•3m ago•0 comments

The Examined Life in the Age of Optimisation

https://journal.nyphilosophy.org/p/the-examined-life-in-the-age-of-optimisation
1•mistersquid•6m ago•0 comments

Intel Linux NPU Driver Only Now Officially Supports Ubuntu 26.04 LTS

https://www.phoronix.com/news/Intel-Linux-NPU-Driver-1.38
1•mdp2021•6m ago•0 comments

Google Play Appeal Checker

https://submitsafe.app/appeal-checker
1•igrik•8m ago•0 comments

America's air monitors are disappearing

https://thelensnola.org/2026/09/10/americas-air-monitors-are-disappearing-along-with-the-power-to...
1•geox•11m ago•0 comments

Reasons to be pessimistic (and optimistic) on the future of biosecurity

https://www.owlposting.com/p/reasons-to-be-pessimistic-and-optimistic
1•Bluestein•13m ago•0 comments

368 of the top 2,771 sites block at least one AI search crawler

https://ai-visibility.lastminutedealshq.com/sites-blocking-ai-search
1•reesecalder•15m ago•0 comments

Prototype graph-based social media

https://neui-connect.vercel.app?_vercel_share=f3VnOd8GCZwFxssgRBoj9FUXqHwg8hBC
1•Evanescia•16m ago•0 comments

O'Charley's

https://en.wikipedia.org/wiki/O%27Charley%27s
1•Bluestein•17m ago•0 comments

Apple, Please Open Up iOS

https://swapnilchauhan.com/blog/apple-please-open-up-ios/
1•swapxstar•18m ago•1 comments

Show HN: Xivizley – Visual Docker Compose and Homelab Architect

https://xivizley.com.tr
1•Xivizley•18m ago•0 comments

Reaction: "A Quick Look at Atomics in C"

https://informationalwayswin.blogspot.com/2026/09/reaction-quick-look-at-atomics-in-c.html
1•odilelof•23m ago•0 comments

Show HN: Liniora – Ever thought about replacing your project manager?

https://liniora.com
3•omarammura•26m ago•1 comments

"The CUDA Moat is Gone" – TechTechPotato with AI& founder David Bennet [video]

https://www.youtube.com/watch?v=TiRxcPQNcBA
3•olvy0•27m ago•0 comments

Experiment: How easy is it to buy a research paper on the black market?

https://news.err.ee/1610129869/experiment-how-easy-is-it-to-buy-a-research-paper-on-the-black-market
4•jruohonen•28m ago•0 comments

OpenRGB 1.0 Released

https://openrgb.org/
2•MattTheRealOne•30m ago•0 comments

Show HN: Rust-split – save your tokens on large Rust source files

4•owebeeone•31m ago•1 comments

Build with Replit Against Managed Postgres in Databricks Apps

https://docs.replit.com/updates/2026/09/11/changelog
1•utiiiD•32m ago•0 comments

Journal Editors: How are you evaluating AI assisted papers?

https://mathoverflow.net/questions/515144/journal-editors-how-are-you-evaluating-ai-assisted-papers
1•jjgreen•34m ago•0 comments

We're All Going to Die

https://www.noahpinion.blog/p/heres-how-were-all-going-to-die
2•throw0101a•36m ago•0 comments

Karaoke for one: China's $1T 'loneliness economy'

https://www.cnn.com/2026/09/12/business/asia-loneliness-economy-intl-hnk-dst
1•michaelsbradley•36m ago•0 comments

Overshoot: The World Is Hitting Point of No Return on Climate

https://e360.yale.edu/features/1.5-degrees-tipping-points
2•throw0101a•37m ago•0 comments

Hydra

https://en.wikipedia.org/wiki/Hydra_(genus)
1•tosh•38m ago•0 comments

Show HN: Parallel Coding Agents on Mobile

https://github.com/PlathsOven/maestro
4•Entropnt•38m ago•0 comments

Show HN: Email Client with Backups

https://mailvaultapp.com/
1•spacecash21•38m ago•0 comments

AI changing the calculus for Canadian students interested in comp sci

https://www.theglobeandmail.com/canada/article-ai-computer-science-students-and-schools-that-hope...
3•AnodicElegy•41m ago•1 comments

Fresh: Terminal based IDE and text editor: easy, powerful and fast

https://github.com/sinelaw/fresh
2•linkdd•41m ago•0 comments

TinyEMU is a system emulator for the RISC-V and x86 archs

https://github.com/dearchap/tinyemu
2•Bluestein•43m ago•0 comments

ProLogium begins mass production of solid-state battery at 381 Wh/kg

https://finance.yahoo.com/energy/articles/prologium-begins-mass-production-high-070000793.html
2•akamaka•44m 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.