An early HN book index, launched in 2011. The link opens an archived copy.
HN collections,
over the years.
Browse the projects by their earliest documented appearance in an HN discussion.
20 PROJECTS
2011
Early book indexesA book directory with reviews and links to discussions, shared on HN in 2011.
2012
More book collectionsAn early ranked list of books mentioned on HN, inspired by its reading recommendation threads.
2013
Books, movies, and linksCollections of books, movies, and frequently mentioned links extracted from HN discussions.
2014
Developer tools and servicesA directory of developer tools and services collected from HN discussions and other communities.
2016
Book rankingsAn interactive chart of books ranked by Amazon links in HN comments, with book details and HN searches.
Weekly and yearly lists of books linked in HN comments.
2017
Reading recommendationsBook recommendations extracted from HN comments, shared in 2017.
2018
Products and servicesA hand-curated collection of products, services, and books recommended by HN users.
2019
Talks and videosTalks and videos linked in HN stories and comments, with rankings and search.
2021
Books from HN commentsBooks extracted from HN comments, with category filters and source discussions.
2024
Book maps and recommendationsAn interactive map of books recommended in HN reading threads.
Books recommended in Ask HN reading threads, with deduplicated titles and source comments.
2025
Open-source toolsA curated collection of open-source LLM tools found on HN, published as a Notion directory.
2026
Videos, books, and WikipediaYouTube videos linked in HN comments and posts, with filters for views and comment counts.
Wikipedia articles shared on HN, with links to their discussions.
YouTube videos linked in HN comments, with search and topic filters.
Books mentioned in HN comments, with links to the original discussions.
Developer tools recommended in HN comments, grouped by category.
Wikipedia articles linked in HN posts and comments, ranked by mentions.