HackerBooks

HackerBooks is a web catalog that mines Hacker News comments for book recommendations and presents them as a daily reshuffled shelf. Submitted on November 1, 2026 (Show HN by user roansh), it lists 16,543 titles — Snow Crash alone has over a thousand recommenders — one day after Andrej Karpathy's HackerTube did the same idea for YouTube links.

RuntimeWire covered the launch the same day, framing it as a test of whether years of HN discussion can become a durable, browsable canon for programming, sci-fi, startups, history and self-improvement books.

Why it matters

HN recommendations are scattered across 15+ years of threads. HackerBooks aggregates recommender counts and reshuffles the front shelf daily so the long-tail canon stays discoverable without another ranked list that freezes forever.

Relation to HackerTube

Same social-proof source, different media: videos vs books. Useful together as "what HN actually endorses".

1. Open https://hackerbooks.org and browse the daily shelf.
2. Sort or search by title when looking for a specific recommendation density.
3. Cross-check with the original HN threads if you need context for why a book was praised.
4. Pair with HackerTube when you want the video half of the same canon.