Iconify: Library of Open Source Icons

(icon-sets.iconify.design)

563 points | by sea-gold 2 days ago ago

59 comments

  • primaprashant 2 days ago ago

    They also have an API which you can use to get the icon SVG.

    I love making (architecture) diagrams in D2 [1], and love using the vast library of icons from Iconify in my diagrams where it makes sense. A sample diagram with SVG from Iconfiy would look like this:

      docker: Docker {
        icon: https://api.iconify.design/logos/docker-icon.svg
      }
    
      kubernetes: Kubernetes {
        icon: https://api.iconify.design/logos/kubernetes.svg
      }
    
      docker -> kubernetes: deploy
    
    [1]: https://d2lang.com/
  • hirako2000 2 days ago ago

    To point out some of these SVGs are nicely animated and can be searched for.

    I used them for my offline text editor, the result turned wonderful (icons wise)

    https://wrifocus.bounded.cc

    • echoangle 2 days ago ago

      Which icon set is that? When I filter for „contains animations“, I only get 3 icon sets where 2 are loaders and one is weather icons.

      • hirako2000 2 days ago ago

        line-md is the one. Plenty more than 3 animated.

        For size consistency, better stick to the same pack or you are on for SVG editing

    • catoc 2 days ago ago

      The settings icon ‘sprouting’ cogs is really nice!

      The editor also looks really nice. Could this not be used online as well? Persistence on the server instead of browser cache? (Curious what your use case is for an offline browser based editor?)

      • hirako2000 a day ago ago

        The use case is privacy. Data getting harvested by free and even paid for services isn't pleasant (targeted ads, data breach etc)

        If I get to add some "server" capability it will rather be webrtc, basically P2P to sync between devices, or a config to plug our own store. E.g GitHub, Google drive, dropbox or a self hosted service to SCP the files.

        It isn't just browser cached, one can export individual documents or the entire store as a zipped folder. And back that up.

        • catoc a day ago ago

          The editor can be online - persistence is primarily local - that makes sense

        • rezonant a day ago ago

          Offline first (or only) is the way :-D

    • albert_e 2 days ago ago

      Thanks for sharing -- looks very useful to me.

      Can you share any other details about your project -- if it can be self hosted, etc.

      • hirako2000 2 days ago ago

        I was hoping to open source it. Once I get to add some missing features and fix a few glitches.

        The purpose of self hosting isn't that useful as it's totally offline, everything goes to local storage and indexdb. It stays on the browser.

        But happy to share the repo if you would like to make it your own.

        • albert_e a day ago ago

          offline is even great!

          if you are able to share the repo - that's great - thanks!

          i am toying with an idea of having a very light weight "idea capture" solution so i can capture my raw ideas with least friction .. and then channel them into more organized projects / drafts / blogs etc later.

          experimenting with tools like obsidian+git, github.dev, wispr flow, etc as input and storage channels ... but a lightweight markdown style note editor woould probably be a useful addition. need to experiment to find out for sure though.

          • hirako2000 a day ago ago

            Obsidian would likely integrate better to this workflow.

            There is stackedit, also an offline first editor. Far more mature, can sync and store to the typical storage services.

            This app I made is.. more lightweight. It loads instantly for quick writing with no distractions. Pure markdown. Can organise but not mature.

            My contact is via my profile if you need access give your GitHub account.

  • FireInsight 2 days ago ago

    https://icones.js.org/ is a good site to search through these IMO

  • RestartKernel 2 days ago ago

    This makes me want to write a post about the rabbit hole that is icon optimisation. It drives me insane when websites suffer from layout shift simply because they are not inlining their icons, for one.

    • jetin 2 days ago ago

      I agree with your comment, it is often an overlooked topic. Inlining icons can be one answer but be aware of the growing size of your DOM. Depending on the complexity, number and repetition of the icons you are using, an approach including lazy loading can be better. Layout shift is first and foremost caused by an improper space reservation.

    • 8organicbits a day ago ago

      I believe setting width/height is a good fix here, although I see aspect ratio suggested as well. Inlining icons would prevent caching.

      https://web.dev/articles/optimize-cls#history_of_width_and_h...

  • sea-gold 2 days ago ago

    Previous discussions:

    September 2024 (4 comments, 17 points): https://news.ycombinator.com/item?id=41615563

  • atonse a day ago ago

    Iconify solved icons for us. I love just sending a designer or UX person there and telling them to go nuts.

  • ulrischa 2 days ago ago

    Question to all HN Users: what is the best icon library?

    • ComputerGuru a day ago ago

      You’ll get a lot of responses but for me (excuse the nostalgia), icon design peaked with famfamfam’s (aka Mark James’s) Silk iconset from ~2005. It was a shame they were never available at higher resolutions (or as SVG), though I’m betting AI (either as Adobe Illustrator or Artificial Intelligence) can probably rectify that these days (and generate subpar additional icons to expand the set).

      View: https://peacocksoftware.com/silk

      Download: https://github.com/markjames/famfamfam-silk-icons/tree/maste...

    • thecopy 2 days ago ago
      • egeozcan 2 days ago ago

        I learned about this thanks to claude always using it.

      • deaux 2 days ago ago

        These now instantly ring everyone's slop alarm bells. I'd choose any set over them.

        • greatgib a day ago ago

          Why you don't like this set? You feel negative after looking at their website or you have a more serious reason?

          • deaux 21 hours ago ago

            It's used by 99% of slop websites because it's the go to of any LLM if not prompted to do otherwise.

        • sabellito a day ago ago

          Completely disagree, don't know of anyone who'd share that opinion.

          • deaux 21 hours ago ago

            Don't worry, after a few years everyone will agree with me. 2 years ago I was talking about the "Not just X, but Y" slop marker and no one had an idea what I was talking about. Now even the average corporate marketer recognizes it as an immediate slop hallmark. Slop websites, and Lucide being one of their hallmarks, are now where that phrase was 2 years ago.

    • Bewelge 2 days ago ago

      I really like https://phosphoricons.com/

      But other than that, I also usually default to Material UI Icons.

    • tezza 2 days ago ago

      I’ve used FlatIcon extensively. My use case is video games rather than web design.

      https://www.flaticon.com/

      • jojomodding a day ago ago

        Sadly not open source licensed

    • qingcharles 20 hours ago ago

      I've used Tabler for everything so far (free, 4500 icons)

      https://tabler.io/icons

    • mbsa7 2 days ago ago

      https://www.svgrepo.com I find the site very user friendly as it lets you customize the stroke's width, color etc, see how it looks like and copy the modified version.

      • Frotag 2 days ago ago

        This site shows up on google a lot but it's a bit sketchy that there isn't a link to the source / license text. Not to mention the SEO heavy descriptions.

        > Free Download Wallet 460 SVG vector file in monocolor and multicolor type for Sketch and Figma from Wallet 460 Vectors svg vector

        Plus I've found the license listed isn't always accurate. For example the emojione icons are listed as MIT. But the actual repo says CC 4.0, with the non-artwork being MIT.

        https://www.svgrepo.com/svg/404123/skull-and-crossbones

        https://github.com/joypixels/emojione/

        • mbsa7 a day ago ago

          I agree with you on the license issue, don't really mind the descriptions being too verbose or SEO oriented though but that's personal taste.

    • coolewurst 2 days ago ago

      I like Material Symbols best. Largest selection AFAIK and simple enough that you can create unique ones that fit in.

      • Alupis 2 days ago ago

        My only issue with Material-anything is it immediately looks/feels to me like something Google-related.

        Not a deal-breaker entirely, but for my own things I like differentiate.

        • coolewurst 2 days ago ago

          I see your point and like to do things myself, just so they're mine, but I feel like there's only so many ways to skin a cat and draw a plus symbol.

          Most users will not care if they have seen a map icon in another app before anyway.

        • Itoldmyselfso a day ago ago

          If you use rounded or outline variants it's a bit different at least. There's also the two-tone variant which at least I haven't seen used much

    • pixelready 2 days ago ago

      Honestly, I always default to material icons unless a project calls for a very specific style. The coverage is just so dang good I rarely find a scenario without an appropriate icon and the style is neutral enough to blend in with a number of UI designs.

    • croisillon 2 days ago ago

      famfamfam of course, the only set one will ever need

      • swhitf 2 days ago ago

        The GOAT. I remember when basically every page on the internet had one of these icons on.

  • aeontech a day ago ago

    Since people are posting links to alternatives, another awesome source is the noun project. Has a mix of royalty-free, Creative Commons CC-BY-3.0, and paid license icons.

    https://thenounproject.com/

    • pdntspa a day ago ago

      Noun project is great but you have to manually remove a bunch of junk from their SVGs to make them usable unless you pay. It's kind of BS

  • czhu12 a day ago ago

    Huge props to this project. Use it daily for everything I’ve built. It has icons on basically everything.

    I was pleasantly surprised the other other day that it had both colored and uncolored devicons for the k3s project, which definitely isn’t that mainstream

  • paradox460 a day ago ago

    Pictogrammers have one small advantage over this: they give you the home assistant code for any icon in material. Sure, it's not hard to figure the code yourself, but being able to click a button and get the right one is great

  • davidcann 2 days ago ago

    My site can extend a bunch of the icon sets that are on Iconify with AI image models, so you can feel comfortable using a more unique set than just the big ones: https://universymbols.com

  • aziis98 2 days ago ago

    This simply solved icons for me

  • stared 2 days ago ago

    Nice!

    One features that would be really nice would be to pick and icon (or a few) and compare these against all these icon sets.

    So the process is "I want to have save icon matches the best my design" and go from there.

  • pdntspa a day ago ago

    Great! But where is the "download all" button.

    Folders on my hard drive > anything hosted on the web

    • quintu5 a day ago ago

      It’s all available in their GitHub repo.

  • mythz 2 days ago ago

    iconify has been my primary source of icons for over a year now.

    Most of my Websites/Apps don't use rasterized graphics for design anymore, SVG + CSS gradients/backgrounds & effects seem to handle everything I need.

  • lasgawe a day ago ago

    Love this. I use their Figma plugin almost every day.

  • joshuaisaact a day ago ago

    This is a brilliant library, thanks so much for sharing it

  • DenisDolya 2 days ago ago

    Thank you for sharing, this will come in handy for me.

  • BaudouinVH a day ago ago

    I would have placed the search box on the left above "Filter icons set" #my2cents

  • vjay15 2 days ago ago

    Really useful thank you!

  • EGreg a day ago ago

    Are these correlated, by css class name, or like a font? So we could switch a “theme”?

  • t_mahmood a day ago ago

    https://www.svgrepo.com/ is another one that I have found very useful.

  • nawaz0x1 2 days ago ago

    Nice work