Show HN: Make SVGs interactive in React with 1 line

▲ Show HN: Make SVGs interactive in React with 1 line(svggles.vercel.app)

54 points by shantingHou 3 months ago | 22 comments

Hey HN

I built svggles (npm: interactive-illustrations), a React utility that makes it easy to add playful, interactive SVGs to your frontend.

It supports mouse-tracking, scroll, hover, and other common interactions, and it's designed to be lightweight and intuitive for React devs.

The inspiration came from my time playing with p5.js — I loved how expressive and fun it was to create interactive visuals. But I also wanted to bring that kind of creative freedom to everyday frontend work, in a way that fits naturally into the React ecosystem.

My goal is to help frontend developers make their UIs feel more alive — not just functional, but fun. I also know creativity thrives in community, so it's open source and I’d love to see contributions from artists, developers, or anyone interested in visual interaction.

Links: Website + Docs: svggles.vercel.app

GitHub: github.com/shantinghou/interactive-illustrations

NPM: interactive-illustrations

Let me know what you think — ideas, feedback, and contributions are all welcome

▲ paulirish 3 months ago | parent | next [-]

I love playful interaction too, but you can get all this for free: SVGs are natively interactive.

Here's your demo in 45 lines of SVG and CSS: https://codepen.io/paulirish/pen/gbOZXJp

	▲	culi 3 months ago \| parent [-]
		From what I read of the docs, it's a pretty lightweight "library" that's actually mainly just a collection of css classes you can attach to an svg

▲ yomielu 3 months ago | parent | prev | next [-]

Awesome work! Not sure if this is intentional but it looks like the (lack of) contrast on the text vs background color is making it hard to read anything on the landing page.

▲ westurner 3 months ago | parent | prev | next [-]

MDN docs > SVG and CSS: https://developer.mozilla.org/en-US/docs/Web/SVG/Tutorials/S...

▲ simlevesque 3 months ago | parent | prev | next [-]

This example doesn't seem to work, I hover it and nothing happens, in incognito, chrome latest: https://svggles.vercel.app/?tab=Documentation%2FHover%2FAnim...

	▲	nartho 3 months ago \| parent \| next [-]
		You need to hover the heart in the middle, not just the card.
	▲	3 months ago \| parent \| prev [-]
		[deleted]

▲ westurner 3 months ago | parent | prev | next [-]

Src: https://github.com/shantinghou/interactive-illustrations

▲ tracker1 3 months ago | parent | prev | next [-]

Depending on what you're doing, I find SVG manipulation in React to come out pretty well. I've used it for overlays on scanned documents and basic charts without much issue at all.

	▲	culi 3 months ago \| parent [-]
		I've used it for very complex visualizations and, as long as things are properly memoized, it has also turned out very well. SVG a11y standards are pretty undeveloped however which is disappointing

▲ khaki54 3 months ago | parent | prev | next [-]

Did you consider using lottie and its interactivity? What were the tradeoffs?

▲ hersko 3 months ago | parent | prev | next [-]

Your landing page made my 9 year old laugh. Good work!

▲ 3 months ago | parent | prev | next [-]

[deleted]

▲ abdulyki 3 months ago | parent | prev | next [-]

Looks cool but isn't this just using gsap and having a wrapper around it?

▲ ckemere 3 months ago | parent | prev | next [-]

Doesn't seem to do anything in firefox either.

	▲	jazzcomputer 3 months ago \| parent [-]
		Try hovering over the symbols on the card - though I couldn't get the morph one to work on Firefox

▲ 1ilit 3 months ago | parent | prev | next [-]

looks cool, you should probably gitignore some of the dirs there though

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ge96 3 months ago | parent [-]

Reminds me when I was new to dev, I committed and pushed node_modules up ahh good times

	▲	1ilit 3 months ago \| parent [-]
		been there, done that

▲ recursive 3 months ago | parent | prev [-]

It seems unusual to make the package name so different from the project name.

Also, the instructions for converting svg to react component work sometimes. It won't work if your svg has any style attributes for example. React also warns on some valid svg attributes, such as this one.

    <rect x="11" y="11" width="8" height="8" stroke="green" clip-path="circle() view-box" />

I've spent at least a day cleaning up after devs who just dropped inline SVG content into react components without checking whether it works. If you actually had a reliable way of embedding SVG in JSX in such a way that it worked with react, I might have use for it on occasion.

The given code example is missing a right angle brace on the `<svg` line.

	▲	cAtte_ 3 months ago \| parent \| next [-]
		yeah, not sure why anyone would copy-paste SVG as JSX when SVGR exists: https://react-svgr.com/
	▲	3 months ago \| parent \| prev [-]
		[deleted]