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Anthony Fu

Personal blog · antfu.me/postsprogrammingweb

Anthony Fu's personal blog at antfu.me covers programming and web. Since 2021, 31 different Hacker News readers have linked it 31 times, most often “Epoch Semantic Versioning”. It is still writing: the last post was on 2026-09-16, and you can follow it by feed.

Visit the blog
31mentions?
31HN people?
2021–2026first – last linked?
Links on Hacker News per year · peak 10 in 2025

Too few sampled comments (7) to say how often HN recommends it.?

Why HN links it

HN readers link Anthony Fu's posts on CSS tooling (WindiCSS, Tailwind, UnoCSS), Prettier line wrapping, npm epoch versioning, and AI-generated images that are also valid QR codes.

Summarised by Claude from a sample of 7 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Most-linked posts?

  1. Epoch Semantic Versioning
    4 people · 4 mentions · first linked 2025-01-09
  2. Why Reproductions Matter
    4 people · 4 mentions · first linked 2022-05-30
  3. Reimagine Atomic CSS
    3 people · 3 mentions · first linked 2021-11-16
  4. Move on to ESM-Only
    3 people · 3 mentions · first linked 2025-02-05
  5. Stylistic QR Code with Stable Diffusion
    3 people · 3 mentions · first linked 2023-06-25
  6. Async, Sync, in Between
    2 people · 2 mentions · first linked 2025-03-03
  7. Tailwind JIT fails to credit Windi CSS
    2 people · 2 mentions · first linked 2021-03-25

What Hacker News says?

  1. Anthony Fu ( https://antfu.me/projects ). Should to be known widely. The guy is a living legend.

    Comment linking /projects

    on “Icônes”
  2. Submitted Move on to ESM-Only as a story · 118 points

    HN discussion
  3. Jerrrrry · 2024-05-22Recommends
    >But a QR code would definitely be audible as a series of quiet beeps, unless you exploited auditory masking. The article we are discussing, and just a cursory google search, may interest you. https://antfu.me/posts/ai-qrcode

    Comment linking /posts/ai-qrcode

    on “Images that Sound: Generating spectrograms that are also images”
  4. Submitted Mental Health in Open Source as a story · 104 points

    HN discussion
  5. Anthony Fu’s epoch versioning scheme (to differentiate breaking change majors from "marketing" majors) could yield easy winners here, at least on the raw version number alone (not the number of sequential versions released): https://antfu.me/posts/epoch-semver

    Comment linking /posts/epoch-semver

    on “Which NPM package has the largest version number?”
  6. Submitted Reimagine Atomic CSS as a story · 52 points

    HN discussion
  7. I think WindiCSS came up with it earlier than Tailwind. See https://antfu.me/posts/windicss-and-tailwind-jit

    Comment linking /posts/windicss-and-tailwind-jit

    on “Open Props: Tailwind Alternative from Chrome Dev Team”
  8. Submitted Tailwind JIT fails to credit Windi CSS as a story · 34 points

    HN discussion
  9. While it's always great to see performance gains, my largest pain point with prettier was never performance. Instead my only gripe with prettier is the "line wrapping noise" it creates, illustrated here by Anthony Fu: https://antfu.me/posts/why-not-prettier#the-line-wrapping-no... Would it be realistic to expect a solution for this issue now that "prettier needs to step up it's game"?

    Comment linking /posts/why-not-prettier

    on “Prettier $20k Bounty was Claimed”
  10. Submitted Categorize Your Dependencies as a story · 5 points

    HN discussion
  11. petters · 2026-08-09Recommends
    These are also very cool: https://antfu.me/posts/ai-qrcode Diffusion image generation constrained to also be a valid QR code

    Comment linking /posts/ai-qrcode

    on “Dithered QR Codes”
  12. Submitted Move on to ESM-Only as a story · 5 points

    HN discussion
  13. Haven't seen it mentioned, but if you like Tailwind, maybe take a look at UnoCSS: https://github.com/unocss/unocss It is like the next evolution of Tailwind. See this blog post for full explanation: https://antfu.me/posts/reimagine-atomic-css

    Comment linking /posts/reimagine-atomic-css

    on “What working with Tailwind CSS every day for 2 years looks like”
  14. Submitted Epoch Semantic Versioning as a story · 5 points

    HN discussion
  15. Submitted Async, Sync, in Between as a story · 4 points

    HN discussion
  16. Submitted Why Reproductions Matter as a story · 4 points

    HN discussion
  17. Submitted Why Reproductions Are Required as a story · 3 points

    HN discussion
  18. Submitted About Yak Shaving as a story · 3 points

    HN discussion
  19. Submitted Epoch Semantic Versioning as a story · 2 points

    HN discussion
  20. Submitted Epoch Semantic Versioning as a story · 2 points

    HN discussion
  21. Submitted Move on to ESM-Only as a story · 2 points

    HN discussion
  22. Submitted Stable Diffusion QR Code 101 as a story · 2 points

    HN discussion
  23. Submitted Reimagine Atomic CSS as a story · 2 points

    HN discussion
  24. Submitted Why Reproductions Are Required as a story · 2 points

    HN discussion
  25. Submitted Async, Sync, in Between as a story · 1 points

    HN discussion
  26. Submitted Icons in Pure CSS as a story · 1 points

    HN discussion
  27. Submitted Stylistic QR Code with Stable Diffusion as a story · 1 points

    HN discussion
  28. Submitted Why Reproductions Are Required as a story · 1 points

    HN discussion
  29. Submitted Journey with Icons Continues as a story · 1 points

    HN discussion
  30. Submitted I Don't Use Prettier as a story · 1 points

    HN discussion

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