Books mentioned on Hacker News in 2025

Learning and science

book recommendations

SHOW HN2025

613points
212comments
#48of 3,837 in 2025
Top 2%of 2025 by points

How HN took it

MixedNo clear lean

11 positive, 40 neutral or asking, 8 mixed, 32 critical, out of 91 comments about the project. Thread score -0.21.

Execution: 0 for, 22 againstIdea: 6 for, 7 againstDesign: 1 for, 2 againstDocs: 0 for, 1 against

The thread, comment by comment

Each row is a top-level comment and its replies, in HN's order. Select a cell to open that comment on HN.

positive neutral or mixed critical about another commenter or something else the maker

What HN said

What people liked

  • Good list of recommended books and a fun way to explore

    From 3 comments
    • Great books listed here! Added some to my TBR list. Thanks! I'm a little surprised the numbers aren't higher across the board.
      odie5533 on HN
    • Best HN post of the year. I just surfaced after hours exploring.
      bookofjoe on HN
    • This is just great! Thanks for building.
      kaizenb on HN
  • Nice to see a 2025 reading list represented

    From 1 comment
    • It was nice seeing my 2025 reading list represented. I started the year reading the first five books of the Foundation Series (book #1 on the list). A must read for anyone who…
      bdunks on HN

Objections

  • Disambiguation errors merge different books with similar titles

    From 6 comments
    • I see that there is "The Martian Chronicles" by Ray Bradbury (33 mentions), and "The Martian" by Andy Weir listed much later (11 mentions), but most of mentions for "The Martian…
      omoikane on HN
    • Love this. The top programming books being SICP, Clean Code, and Crafting Interpreters feels very on-brand for HN. Surprised by how much fiction shows up though. I'd assumed HN…
      yoan9224 on HN
    • I think some of the book associations are wrong. It shows "the martian chronicles" for mentions of andy weir's "the martian". Otherwise nice to see so many of the books i read…
      notepad0x90 on HN
    • Some more errors: Revelations of divine love, recorded by Julian, anchoress at Norwich, A.D. 1373 wasn't really mentioned ever. Those mentions are of the book of Revelations in…
      card_zero on HN
    • There's a mistake with The Rust Programming Language. It counts Programming Rust as the same book.
      cwnyth on HN
    • Nice! The entry for Abundance [0] is listed as another book (An Abundance of Katherines [1]) [0] https://www.goodreads.com/book/show/176444106-abundance [1]…
      JDEW on HN
  • Mentions from quotes and unrelated contexts are counted

    From 3 comments
    • It looks like it's not handling comments correctly and counts books mentioned in ">".
      dewey on HN
    • Searching Mein Kampf adds some decent data on what to filter out, or tag differently. A lot of it comes up in discussions on banned books etc.…
      muzani on HN
    • How are the data processed? It doesn't look easy. For instance there is "Foundation" in the list, a common word, how does the algorithm distinguish between just the word and a…
      GuB-42 on HN
  • Some known book mentions are missing from the list

    From 3 comments
    • The indexing must be flakey. I have mentioned various books multiple times with links to their respective Amazon pages. No mentions of them.
      lo_zamoyski on HN
    • i mentioned 5 books in a comment[0], only 3 where registered by this tool. Wonder why :D [0]https://news.ycombinator.com/item?id=44965191
      4ggr0 on HN
    • Very strange, System Programming in Linux book was mentioned many times in HN before but apparently not in the list, but maybe just not this year [1]. [1] System Programming in…
      teleforce on HN

Requests

  • CSV export of the book list

    From 1 comment
    • CSV export (just the book list) would be welcome.
      krick on HN
  • Filter out single-mention books or sort by fewer mentions

    From 1 comment
    • Would be nice if you could filter out all the only 1 mention books, and then sort by least number of mentions. There seems to be a million 1 mention books, and I can't scroll…
      analogpixel on HN
  • Add data for 2024 and earlier years

    From 2 comments
    • You should scrape 2024 also and then 2025 should be sorted by the delta. Otherwise it doesn't have that much to do with 2025 and is largely just books commonly mentioned on HN.…
      furyofantares on HN
    • Can you also make it for 2024 and previous years?
      mkbkn on HN
  • Per-book URLs for linking

    From 1 comment
    • Good work, thanks for this. It would be useful to be able to get an URL for each scrapped book so that users could link to, say, the entry for A Texbook of Engineering…
      defrost on HN

Questions

  • How is the extraction done, LLM or traditional NER?

    From 3 comments
    • Love this. The top programming books being SICP, Clean Code, and Crafting Interpreters feels very on-brand for HN. Surprised by how much fiction shows up though. I'd assumed HN…
      yoan9224 on HN
    • Would love to learn more about how this is built. I remember a similar project from 4 years ago[0] that used a classic BERT model for NER on HN comments. I assume this one uses a…
      hubraumhugo on HN
    • Such a great collection! I wonder how it was achieved, definitely not by LLM, was it?
      novoreorx on HN
  • What is the cutoff date?

    From 1 comment
    • What is the cut off date? It seems to miss the mentions of the late John Varley's books in https://news.ycombinator.com/item?id=46269991 six days ago.
      Freak_NL on HN

Alternatives named

  • hackernewsbooks.com

    From 1 comment
  • HackerNews Readings (vercel app)

    From 1 comment
    • There was another one, HackerNews Readings, but seems to be not updated. https://hacker-recommended-books.vercel.app/
      Brajeshwar on HN

Category, keywords, summaries and labels on this page were made by AI (Thread Reader v2) and not checked by hand. Each point links to the comments it came from.

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