Post

🌠 The best icon pack in the world right now, IMO, is Lucide (lucide.dev). It builds on @colebemis.com’s incredible work with Feather Icons, extending it from ~300 icons to >1500. It has fully-typed bindings for React and many other frameworks. And I just found out: they’re even more optimized! 🧵

Do you have examples of where this actually causes noticeable perf issues? Because I’m using it on my blog and it’s totally fine. <10kb added to my bundles, even before gzipping. And unlike <img>, it requires no extra network requests to fetch the icons, they’re inlined in the server-generated html.

I suppose <use> could make a noticeable difference if you use the same icon 100+ times on one page, but Lucide’s icons are tiny. Like, I could imagine people using ArrowRight for a bullet, and having lots of bullets. But the code for that icon is: <path d="M5 12h14"/><path d="m12 5 7 7-7 7"/>

I feel like this is the sort of optimization that gets people really animated online, but I’ve been using inline SVGs for years and I’ve never had an issue with it. But maybe there are some popular examples of large projects that did solve a real problem by switching to a different format?