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British 'First Fleet' brought smallpox to Australia and may have killed millions

https://www.science.org/content/article/british-first-fleet-brought-smallpox-australia-and-may-ha...
1•sbulaev•1m ago•0 comments

DeFi manual yield farming is outdated

https://hodlycrypto.com/blog/why-smart-money-is-ditching-manual
1•hoangthuytrang•2m ago•0 comments

Generative AI creates delicious, sustainable, and nutritious burgers

https://www.nature.com/articles/s41538-026-00953-x
1•car•3m ago•0 comments

GitHub AI agent leaks private repos when asked nicely

https://www.theregister.com/security/2026/07/07/github-ai-agent-leaks-private-repos-when-asked-ni...
1•sbulaev•6m ago•0 comments

Not All Miles Are Equal: Benchmarking Autonomous Safety

https://waymo.com/blog/2026/07/time-geo-crash-risk-effect/
1•xnx•8m ago•0 comments

China to restrict the export of frontier open weight AI models

https://twitter.com/rohanpaul_ai/status/2074512389526237609
1•nsoonhui•11m ago•0 comments

Girls Just Wanna Have Fast Wait-Free MPMC Queues

https://nahla.dev/blog/waitfree_queue/
1•theanonymousone•11m ago•0 comments

Fable 5 Before vs. After

https://old.reddit.com/r/GithubCopilot/comments/1uqfvga/fable_5_before_vs_after/
1•theanonymousone•12m ago•0 comments

What it's like to live in the most liveable cities in 2026

https://www.bbc.com/travel/article/20260706-the-worlds-most-liveable-cities-in-2026
1•slu•17m ago•1 comments

CosmicOS: Coding for Contact

https://cosmicos.github.io/about.html
1•akkartik•19m ago•0 comments

EU Parliament Revives Chat Surveillance for Thursday Vote

https://reclaimthenet.org/eu-parliament-revives-chat-surveillance-for-thursday-vote
1•gasull•21m ago•0 comments

Don't rewrite your CLI for agents

https://developer.microsoft.com/blog/dont-rewrite-your-cli-for-agents
1•waldekm•21m ago•0 comments

Social Media Automation

https://omniicore.com/
1•omniicore•23m ago•0 comments

From Words to Watts: Benchmarking the Energy Costs of LLM Inference (2023)

https://arxiv.org/abs/2310.03003
1•teleforce•29m ago•0 comments

I Need Ur Help

https://www.surgeos.app/
1•yernurpp•33m ago•2 comments

LG uses MS Store auto installs to show McAfee ads when connecting a new monitor

https://www.tomshardware.com/software/windows/companies-are-now-using-automatic-windows-installer...
1•josephcsible•34m ago•0 comments

Australia dock workers call for 28-hour week in AI talks

https://www.bbc.com/news/articles/cd95wendvdeo
2•aussieguy1234•37m ago•0 comments

Obesity rates in the U.S. climbed to about 40% of adults, 20% of youth in 2023

https://newsroom.heart.org/news/obesity-rates-in-the-u-s-climbed-to-about-40-of-adults-and-20-of-...
1•littlexsparkee•40m ago•0 comments

The Death of Secular Stagnation

https://www.ft.com/content/b1d634f8-1fb3-4bd2-8842-18ffbf527128
1•latentframe•43m ago•1 comments

Can any one leave a phrase that make you identify something is written by AI

1•MildyNora•44m ago•1 comments

Readme2demo – runs your README in a sandbox, publishes only what re-runs

https://github.com/alphacrack/readme2demo
1•alphacrack•46m ago•0 comments

Abnormal Response to Anthropic Lawsuit

https://abnormal.ai/blog/abnormal-response-to-anthropic-lawsuit
1•tmp10423288442•49m ago•0 comments

GPT-5.6 Sol, along with Terra and Luna, will launch publicly this Thursday

https://twitter.com/OpenAI/status/2074704958419792299
25•jfrbfbreudh•51m ago•0 comments

Liberalism or Communism? With Adam Tooze [video]

https://www.youtube.com/watch?v=zFeZ8VF7Hlw
1•verdverm•53m ago•0 comments

Show HN: SkelForm – 2D skeletal animator for games

https://skelform.org/
1•Retropaint•54m ago•0 comments

Microsoft adds another year to Windows 10 extended update program

https://arstechnica.com/gadgets/2026/06/microsoft-adds-another-year-to-windows-10-extended-update...
2•vidyesh•54m ago•1 comments

Praying Mantis

https://www.treehugger.com/most-absurd-looking-mantis-species-4868768
1•andsoitis•54m ago•0 comments

How well does RL scale?

https://www.tobyord.com/writing/how-well-does-rl-scale
2•therobots927•59m ago•0 comments

Safari sidebar silently loads all your bookmarks

https://lapcatsoftware.com/articles/2026/7/1.html
1•zdw•59m ago•0 comments

How to Build a Minimal ZFS NAS Without Synology, QNAP, TrueNAS

https://neil.computer/notes/how-to-setup-minimal-zfs-nas-without-truenas/
47•4diii•1h ago•15 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.