What's hot on HN? A visualization of trending topics on HN
I was curious about the most discussed topics on HN over time, so I started analyzing and categorizing all front-page posts with a simple LLM workflow. The result is an interactive chart that displays the trending topics across different time frames. Although the analysis is still relatively basic, I think it provides an interesting perspective on our community. It will be cool to observe changes over a longer time horizon, such as the rise and fall of topics like web3 and AI.
What's hot on HN? A visualization of trending topics on HN launched on March 17, 2024 with 9 votes, #1,700 of 4,270 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
Does a similar job
all alternatives →- HTHN Trends - like Google Trends, but for Hacker News2011 · hntrends.jerodsanto.net · ▲355
- ATAnalyzing top HN posts with language models2022 · ▲117
Hi HN, I spent a few weeks looking at the top HN posts of all time. This included exploration, clustering, creating visualizations, and zooming in on what (to me personally) seems like some of the best discussions on here. Three things in this post: 1- The interesting groups of HN posts 2- The interactive visualizations that you can explore in your browser 3- The data from this exploration -- this includes CSV of the titles as well as the text embeddings of 3,000 Ask HN articles. Blog post about this whole process here: [1] ============ 1- The interesting groups of HN posts From the…
Exploring HN by mapping and analyzing 40M posts and comments for fun2024 · blog.wilsonl.in · ▲520Accessible end-to-end deep dive of crawling, embedding, projecting, and semantic searching all of Hacker News for my Hackerverse project.
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HN has some of the best discussions on the internet, but I don’t love reading 100 comments to find 10 great insights. This site analyzes top HN threads with LLMs and summarizes the key ideas, disagreements, and resources — while preserving links to the original discussion. Useful for revisiting old threads as well. Updated daily, manual-assisted for quality, no spam, fan project only. Would love thoughts from the community. https://hn-discussions.top
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