frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

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.

I'm losing sleep over Java (1996)

https://twitter.com/TechEmails/status/1478785899009875968
1•downbad_•2m ago•0 comments

Maintainable.xyz –> dustless, healthy and maintainable places to live

https://maintainable.xyz/
1•PhilKunz•3m ago•1 comments

Terence McKenna's Mega Bad Trip

https://psychedelics.community/cultural-icons/terence-mckennas-mega-bad-trip
1•Dimmiwoah•4m ago•0 comments

Understanding the Rust hype for the busy developer

https://kerkour.com/rust-hype
1•cold_pizz4•5m ago•0 comments

Tesla Robotaxis: 22 Collisions in 12 Months

https://bradmunchen.substack.com/p/tesla-robotaxis-22-collisions-in
1•MBCook•6m ago•0 comments

Show HN: Self-serve confidential GPU compute

https://enclave.host/
1•SteveDeFacto•8m ago•0 comments

Humanity at the Threshold: A Declaration on Artificial Intelligence and Nukes

https://globalnobelassembly.org/rome-declaration
1•pavodive•8m ago•1 comments

Postmortem of a British Startup: Tract

https://buildwithtract.com/
1•barry-cotter•9m ago•0 comments

Pro-AI super PAC keeps $31M ready for the midterms

https://www.axios.com/2026/07/17/pro-ai-super-pac-ready-midterms
1•1vuio0pswjnm7•9m ago•0 comments

Lobsters Interview with matheusmoreira about Lone Lisp

https://lobste.rs/s/grutu0/lobsters_interview_with_matheusmoreira
1•matheusmoreira•11m ago•1 comments

Demis Hassabis on the New Coming Age

https://thezvi.substack.com/p/demis-hassabis-on-the-new-coming
2•7777777phil•14m ago•0 comments

Double Cross – a daily crossword where every clue has two answers

https://everhall.ca
3•AriaNova613•17m ago•0 comments

Show HN: Explore 6048 YC companies as an interactive galaxy

https://artifacta.io/a/pg_x9pombpdybx90q2s16eu
1•jnakano89•19m ago•1 comments

How we built our knowledge base

https://www.cerebras.ai/blog/how-we-built-our-knowledge-base
1•listless•24m ago•0 comments

Co-evolution of self-replication and function in a digital primordial soup

https://github.com/vicgalle/coevolution-soup
1•mariuz•26m ago•0 comments

Clever hacker fits 537,000 domains in a $5 ESP32 ad-blocking dongle

https://www.tomshardware.com/networking/clever-hacker-fits-537-000-domains-in-a-tiny-usd5-esp32-a...
3•sbulaev•28m ago•0 comments

Levels of Building a Data Grid

https://visualeaf.com/blog/the-10-levels-of-building-a-data-grid/
1•Jacky101•29m ago•0 comments

Show HN: The BUSY build system now generates CMake so you can easily use LeanQt

https://github.com/rochus-keller/BUSY/blob/main/docs/The_BUSY_Build_System_Users_Guide.adoc
1•Rochus•30m ago•0 comments

Science in Action: How to Build a Corsi-Rosenthal Box

https://engineering.ucdavis.edu/news/science-action-how-build-corsi-rosenthal-box
1•cf100clunk•31m ago•0 comments

Engineering High-Performance Parsers with Data-Oriented Design

https://www.arshad.fyi/writings/engineering-high-performance-parsers
1•mattjhall•31m ago•0 comments

Codeberg Is Degraded

https://status.codeberg.org/status/codeberg?sort_2=uptime_asc
2•toilet•31m ago•0 comments

Show HN: Build a web app to help people focus on their productive work

https://mytodo.dev/
1•adarshkaraka•32m ago•0 comments

Mornings in Cupertino Have the Aroma of Napalm Once Again

https://daringfireball.net/2026/07/mornings_in_cupertino_have_the_aroma_of_napalm_once_again
1•Brajeshwar•34m ago•0 comments

The Naturalist's Library

https://www.c82.net/naturalists-library/
3•bookofjoe•34m ago•0 comments

Wiki Spy

https://neal.fun/wiki-spy/?
1•vismit2000•34m ago•1 comments

Show HN: PostgreSQL course with database running in your browser

https://learnpg.xyz
2•Serpant•36m ago•1 comments

Prompts and Skills need a system of record

https://mistral.ai/news/manage-prompts-and-skills-in-studio/
1•yruzin•37m ago•0 comments

Number of days reaching 100°F and 105°F have declined since 1895

https://twitter.com/ChrisMartzWX/status/2078566117711196362
1•bilsbie•37m ago•3 comments

Weight loss drugs may improve job prospects and dating odds for one group

https://www.foxnews.com/health/weight-loss-drugs-may-improve-job-prospects-dating-odds-one-group
1•jgalt212•40m ago•0 comments

China's Xpeng debuts flying car in Germany

https://apnews.com/video/chinas-xpeng-debuts-flying-car-in-germany-8a67e649e7db49e698005f6754390df7
3•thelastgallon•41m ago•1 comments