Show HN: Use Claude Code to Query 600 GB Indexes over Hacker News, ArXiv, etc.
32 by Xyra | 5 comments on Hacker News.
Paste in my prompt to Claude Code with an embedded API key for accessing my public readonly SQL+vector database, and you have a state-of-the-art research tool over Hacker News, arXiv, LessWrong, and dozens of other high-quality public commons sites. Claude whips up the monster SQL queries that safely run on my machine, to answer your most nuanced questions. There's also an Alerts functionality, where you can just ask Claude to submit a SQL query as an alert, and you'll be emailed when the ultra nuanced criteria is met (and the output changes). Like I want to know when somebody posts about "estrogen" in a psychoactive context, or enough biology metaphors when talking about building infrastructure. Currently have embedded: posts: 1.4M / 4.6M comments: 15.6M / 38M That's with Voyage-3.5-lite. And you can do amazing compositional vector search, like search @FTX_crisis - (@guilt_tone - @guilt_topic) to find writing that was about the FTX crisis and distinctly without guilty tones, but that can mention "guilt". I can embed everything and all the other sources for cheap, I just literally don't have the money.
New top story on Hacker News: Show HN: What 4M posts reveal about going viral on Hacker News
Show HN: What 4M posts reveal about going viral on Hacker News
4 by salebanolow | 1 comments on Hacker News.
Hey HN, We analyzed 4,010,957 Hacker News submissions to find what actually makes posts perform well. Key findings: - 93.2% of posts never hit 50 points - Top 1% starts at 270 points - Certain keywords boost engagement by 1000%+ Built a free tool that scores your launch title and predicts viral potential: [link] The entire 4M post dataset is available as a single 700MB .mv2 file if you want to run your own analysis.
4 by salebanolow | 1 comments on Hacker News.
Hey HN, We analyzed 4,010,957 Hacker News submissions to find what actually makes posts perform well. Key findings: - 93.2% of posts never hit 50 points - Top 1% starts at 270 points - Certain keywords boost engagement by 1000%+ Built a free tool that scores your launch title and predicts viral potential: [link] The entire 4M post dataset is available as a single 700MB .mv2 file if you want to run your own analysis.
New top story on Hacker News: Ask HN: Does anyone understand how Hacker News works?
Ask HN: Does anyone understand how Hacker News works?
16 by jannesblobel | 20 comments on Hacker News.
When working on my projects and talking to investors, I often hear: “Just post it on Hacker News or Reddit and show that people love it.” What I find strange is that Hacker News feels oddly opaque. I’ve never met anyone who can clearly explain how it works in practice. Not just the rules, but the dynamics: what’s repeatable, what’s luck, and what actually matters. By using the Kevin Bacon-number idea: I can usually get within three degrees of separation of well-known technologists like Linus Torvalds, but I can’t seem to get within three steps of someone who confidently understands how HN works. So I’m asking sincerely: Does anyone here feel they understand Hacker News? If so, what are the real levers, and what do people consistently misunderstand? PS: This question comes from a mix of genuine curiosity and personal frustration. I’m honestly trying to understand how HN works in practice.
16 by jannesblobel | 20 comments on Hacker News.
When working on my projects and talking to investors, I often hear: “Just post it on Hacker News or Reddit and show that people love it.” What I find strange is that Hacker News feels oddly opaque. I’ve never met anyone who can clearly explain how it works in practice. Not just the rules, but the dynamics: what’s repeatable, what’s luck, and what actually matters. By using the Kevin Bacon-number idea: I can usually get within three degrees of separation of well-known technologists like Linus Torvalds, but I can’t seem to get within three steps of someone who confidently understands how HN works. So I’m asking sincerely: Does anyone here feel they understand Hacker News? If so, what are the real levers, and what do people consistently misunderstand? PS: This question comes from a mix of genuine curiosity and personal frustration. I’m honestly trying to understand how HN works in practice.
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