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Show HN: Riftri – copy-on-write Git worktrees for running agents in parallel

https://twitter.com/KinfishT/status/2102093551601684897
1•kinfish•1m ago•0 comments

The JavaScript Midlife Crisis

https://maroun-baydoun.com/blog/javascript-midlife-crisis/
1•maroun-baydoun•1m ago•0 comments

Ask HN: Ideas for getting more GitHub stars?

2•NatalieTrono•3m ago•0 comments

Open source tool for building hierarchical agent loops

https://github.com/plasma-ai/fractal
1•NatalieTrono•5m ago•0 comments

How the Barcode Was Invented

https://worldofsystems.co/invention-of-the-barcode/
1•eawosika•6m ago•1 comments

I built a tool that reverse engineers competitors SEO

https://www.rankshawk.com
2•fanel•7m ago•1 comments

Egress Testing – Server that records inbound TCP and UDP packets

https://portleak.link/
1•Xtrato•11m ago•1 comments

A16Z is challenging Silicon Valley's love for drop-outs by launching a school

https://techcrunch.com/2026/09/22/a16z-is-challenging-silicon-valleys-love-for-drop-outs-by-launc...
2•wslh•12m ago•1 comments

Reading specs beats reading code

https://technative.eu/en/blog/specgetty-introduction/
1•mipselaer•15m ago•1 comments

Native apps written in TypeScript and CSS

https://github.com/geastack/examples
4•arbayi•18m ago•0 comments

Agent manager now with mouse support

https://agent-manager.dev/writing/mouse-support/
3•Michaelov•18m ago•2 comments

Obscura: The first VPN that can't log your activity

https://obscura.com/#faq-technical
10•Flimm•19m ago•1 comments

AI Leaders Are Standing on a Liability Landmine

https://www.wsj.com/tech/ai/ai-leaders-are-standing-on-a-liability-landmine-736a8060
5•JumpCrisscross•20m ago•1 comments

WebMCP Integration at Stripe

https://twitter.com/stevekaliski/status/2102452850391654512
1•aghilmort•21m ago•0 comments

Show HN: Which of your secrets did your coding agent send?

https://github.com/AGGIB/Stroq
1•Agybay•23m ago•1 comments

ShinyHunters hackers say they breached FBI

https://www.reuters.com/world/shinyhunters-hackers-say-they-breached-federal-bureau-investigation...
5•JumpCrisscross•24m ago•0 comments

Meta testing a 'human concierge' for its new personal AI agent, Muse

https://www.reuters.com/business/meta-testing-human-concierge-its-new-personal-ai-agent-muse-2026...
2•mfiguiere•25m ago•0 comments

Show HN: ClassD-VHF-Transmitter – Covert RF Transmission via Phone Speaker PWM

https://github.com/TA1EEI/ClassD-VHF-Transmitter
1•TA1EEI•25m ago•0 comments

The human brain is two separate organs, study finds

https://news.stanford.edu/stories/2026/09/human-brain-two-separate-organs
10•freediver•27m ago•2 comments

I built the Jev architecture one year ago and open-sourced it

https://www.reddit.com/r/LocalLLaMA/comments/1wijo3e/i_literally_built_the_jev_architecture_one_y...
5•htk•30m ago•0 comments

He Said AI? Sharpen the Pitchforks

https://forta.com/blog/he-said-ai-sharpen-the-pitchforks
1•rmason•30m ago•1 comments

Show HN: junkDrawer.ai – Browse eBay with AI Agent and Dynamic Filtering

https://www.junkdrawer.ai
1•junkDrawer_ai•31m ago•0 comments

DiscoBox: AI Coding Agents in Disposable Sandboxes

https://github.com/discobox-ai/discobox
1•TheIronYuppie•31m ago•0 comments

Why I'm deciding to go ad-free to support my product

https://trainmap.co.uk/
2•optionalltd•33m ago•1 comments

A Faster Shortest Path Algorithm

https://www.vals.ai/blogs/faster-shortest-path-algorithm
3•leumon•35m ago•0 comments

New time zone code: PCT for British Columbia

https://archive.news.gov.bc.ca/releases/news_releases_2024-2028/2026CITZ0009-001073.htm
1•emptybits•35m ago•1 comments

GPT-6 Sol and Luna push the cost-efficiency frontier

https://artificialanalysis.ai/articles/gpt-6-sol-and-luna-push-the-cost-efficiency-frontier
3•wertyk•38m ago•0 comments

How Scared Should We Be of A.I.?

https://www.nytimes.com/2026/09/05/opinion/ai-silicon-valley.html
3•unsignedchar•38m ago•0 comments

Show HN: Slivingdoc – High scale durable UTF-8 context manager for agents

https://www.slivingdoc.dev/
1•baalimago•42m ago•0 comments

A CPU Runs a Program [video]

https://www.youtube.com/watch?v=qTTL5heVB6E
1•dadawei•43m 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.