Comments by Top HN Posters Analysed by IBM's Watson User Modelling API
Comments by Top HN Posters Analysed by IBM's Watson User Modelling API launched on December 13, 2014 with 180 votes, #81 of 1,837 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 11 years on.
In plain words
Comments by Top HN Posters Analysed by IBM's Watson User Modelling API is a developer tool that analyzes comments from top Hacker News posters using IBM's Watson User Modelling API. The tool is designed for developers and data enthusiasts interested in understanding communication patterns and personality traits of influential community members. It applies IBM's natural language processing capabilities to extract insights from HN discussions, making it useful for those studying online communities or exploring Watson's analytical features.
written from the facts on this page · September 2026
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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.
I built an interactive HN SimulatorNov 2025 · news.ysimulator.run · ▲538Hey HN! Just for fun, I built an interactive Hacker News Simulator. You can submit text posts and links, just like the real HN. But on HN Simulator, all of the comments are generated by LLMs + generate instantly. The best way to use it (IMHO) is to submit a text post or a curl-able URL here: https://news.ysimulator.run/submit. You don't need an account to post. When you do that, various prompts will be built from a library of commenter archetypes, moods, and shapes. The AI commenters will actually respond to your text post and/or submitted link. I really wanted it to feel…
- USUsing stylometry to find HN users with alternate accounts2022 · stylometry.net · ▲676
Author here. This site lets you put in a username and get the users with the most similar writing style to that user. It confirmed several users who I suspected were alts and after informally asking around has identified abandoned accounts of people I know from many years ago. I made this site mostly to show how easy this is and how it can erode online privacy. If some guy with a little bit of Python, and $8 to rent a decent dedicated server for a day can make this, imagine what a company with millions of dollars and a couple dozen PhD linguists could do. Here's Paul Graham:…
- HAHN Avatars in 357 bytes2022 · ▲701
Paste the following into the console of any HN page - for annotated avatars on all HN comments. (self contained code) for(u of document.querySelectorAll('.hnuser'))for(u.prepend(c=document.createElement('canvas')),x=c.getContext('2d'),c.width=18,c.height=14,s=u.innerText,r=1,i=28+s.length;i--;i>>29>X*X/3+Y/2&&x.fillRect(6+2*X,2*Y,2,2)&x.fillRect(6-2*X,2*Y,2,2):r+=s.charCodeAt(i-28,x.fillStyle='#'+(r>>8&0xFFFFFF).toString(16)))r^=r>>17,r^=r>2
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