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Psion Emulator – classic Psion palmtops in your browser

https://joehaines.com/psion/
1•randkyp•7m ago•0 comments

The most official water costs $120k a gallon

https://signoregalilei.com/2026/07/26/the-most-official-water-costs-120000-a-gallon/
3•srijan4•10m ago•0 comments

AI Workspace for Your PC

https://stuard.ai
1•Ifesol•14m ago•1 comments

Verisign Cooperative Agreement

https://www.ntia.gov/program/verisign-cooperative-agreement
2•themaxdavitt•15m ago•0 comments

Nvidia in Talks with OpenAI to Guarantee $250B Financing for Data Center

https://www.wsj.com/tech/ai/nvidia-in-talks-with-openai-to-guarantee-250-billion-financing-for-da...
4•taurath•23m ago•1 comments

Show HN: 3D music visualization on Apple Vision Pro

https://old.reddit.com/r/VisionPro/comments/1v5llv9/3d_music_visualization_on_apple_vision_pro/
1•linxy97•23m ago•0 comments

Show HN: Watch random code typed out on an MS-DOS IDE

https://hackerman.specr.net/
2•vunderba•27m ago•0 comments

Sand battery: Finland's answer to a renewable energy headache

https://www.cnbc.com/2026/07/25/finland-sand-battery-renewable-energy-storage.html
2•coderintherye•28m ago•0 comments

Why AI Doesn't Replace Software Architecture – It Makes It More Valuable

https://wilburhimself.github.io/blog/65-why-ai-doesnt-replace-software-architecture/
1•wilburhimself•29m ago•1 comments

Malicious sites use JavaScript to build malware in browser memory

https://www.bleepingcomputer.com/news/security/malicious-sites-use-javascript-to-build-malware-in...
3•justworks•29m ago•1 comments

Show HN: CarbonSheets – Host your own customizable cheatsheet portal In GitHub

https://carbonsheets.vercel.app/
2•elnoxvie•32m ago•0 comments

Physicists build a computer from 400 particles orbiting in liquid

https://www.tomshardware.com/tech-industry/physicists-build-a-computer-from-400-particles-orbitin...
2•sbulaev•38m ago•0 comments

Sticky notes on a storyboard became my savior productivity app

https://www.taskloco.com/
1•taskloco_nyc•39m ago•0 comments

The Optimization Theory of Everything

https://12gramsofcarbon.com/p/the-optimization-theory-of-everything
1•theahura•45m ago•1 comments

Show HN: Quintile – keyboard-only window grids for Mac

https://github.com/stefanopineda/quintile
1•stefanopineda•49m ago•0 comments

Foxconn drops VMware, adopts hyperconverged upstart Arcrfra

https://www.theregister.com/virtualization/2026/07/27/foxconn-drops-vmware-adopts-hyperconverged-...
1•NordStreamYacht•50m ago•0 comments

Show HN: ASL V6 – Open-source AST red-teaming engine for Python AI agents

https://github.com/sivaadityacoder/asl-v6
2•sivaaditya•55m ago•0 comments

Show HN: Injectable time and timers with custom Date types for TypeScript

https://github.com/jaenyf/time-provider
1•jaenyf•56m ago•0 comments

Multimodal foundation model for image and video understanding from Microsoft

https://huggingface.co/microsoft/Mage-VL
1•MehrdadKhnzd•57m ago•0 comments

Bullwhip Effect

https://en.wikipedia.org/wiki/Bullwhip_effect
3•vismit2000•57m ago•0 comments

It is empowering to hand off execution

https://www.charbzg.com/blog/ai-empowerment
1•charbz•1h ago•1 comments

Palette Vault – Color Palettes and Hex Codes

https://palettevault.github.io/
4•javatuts•1h ago•0 comments

Porffor: An ahead-of-time JavaScript-to-native/WASM compiler

https://porffor.dev/
2•goranmoomin•1h ago•0 comments

Newpipe Extractor in WASM

https://github.com/thegrims/newpipe-extractor-wasm
1•aidangrimshaw•1h ago•1 comments

Paywall-free News Aggregator

https://freepress.today/
1•niraj-agarwal•1h ago•1 comments

Show HN: a Rust, Wayland, Vulkan 3D CRT, screencast application, retroarch cores

https://github.com/andrewfader/crtulum
1•androsynth89•1h ago•0 comments

India cuts internet, then demands removal of bitchat's code

https://korben.info/en/india-cuts-internet-demands-removal-bitchat-code.html
4•sakumen•1h ago•2 comments

Improving Terminal Ergonomics

https://aiex7.github.io/blog/articles/improving-terminal-ergonomics/
1•harr01•1h ago•0 comments

Why Lean is faster than Rust

https://kim-em.github.io/blog/2026-7-24-why-lean-is-faster-than-rust/
1•replatformradar•1h ago•1 comments

Renaissance Man: imago ex machina

https://github.com/willswire/renaissance-man
1•willswire•1h 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.