<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: yuvalkarmi</title><link>https://news.ycombinator.com/user?id=yuvalkarmi</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 04 Aug 2026 02:39:27 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=yuvalkarmi" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by yuvalkarmi in "Why aren't smart people happier?"]]></title><description><![CDATA[
<p>For anyone interested the tl;dr, here it is: smart people aren’t necessarily happier because intelligence mostly helps with well-defined problems (logic, puzzles, work tasks).<p>Happiness depends on poorly-defined problems (relationships, meaning, values, identity).<p>Being good at solving structured problems doesn’t equal being good at navigating the messy, ambiguous ones that actually determine well-being.<p>Oh well</p>
]]></description><pubDate>Thu, 06 Nov 2025 08:15:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=45832759</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=45832759</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45832759</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Vibe coded a website to share vibe coding tips"]]></title><description><![CDATA[
<p>"Join thousands of developers, founders, and indie hackers who are sharing knowledge and building amazing products with vibe coding." but you just made this.</p>
]]></description><pubDate>Mon, 01 Sep 2025 14:48:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=45093072</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=45093072</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45093072</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Show HN: AI as a Mini-Product Manager"]]></title><description><![CDATA[
<p>Thanks so much, Moti! Would love to answer any questions if you've got any.</p>
]]></description><pubDate>Sun, 22 Sep 2024 17:38:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=41618567</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=41618567</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41618567</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Show HN: AI as a Mini-Product Manager"]]></title><description><![CDATA[
<p>Hey folks, I'm around to answer anyone's questions :)</p>
]]></description><pubDate>Sun, 22 Sep 2024 17:00:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=41618300</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=41618300</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41618300</guid></item><item><title><![CDATA[Show HN: AI as a Mini-Product Manager]]></title><description><![CDATA[
<p>Hey folks, I'm Yuval. I run a tiny startup called Glitter AI. It's just me full-time here, with a couple of freelances to help here and there.<p>A couple of months ago, I went from managing zero requests to hundreds -- overnight (won Product of the day on Product Hunt). As someone who gets VERY easily distracted (maybe you relate), I had to find some sort of way of handling all the chaos if I didn't want to burn out. I came up with a pretty cool automation flow that I thought folks on HN here may be interested in reading about :)<p>So here goes:<p>Most of my interactions come through Intercom. After the product hunt launch, I got waves of bug reports and feature requests. So I link every incoming message to a webhook. I do manually trigger this step through Intercom after replying to the customer (so there's context for the AI - more on that in a bit), but then everything from there on out is automatic.<p>Next, Make.com grabs the conversation details and runs them through prompts that guide OpenAI to "act like a savvy product manager." The task is to act like a customer-support-rep-meets-PM: parse and summarize conversations into actionable points—be it a bug report, feature request, or feedback (I'll include a link to a post with the full prompt below).<p>But summarizing wasn’t enough. I needed this flow to live somewhere, and to categorize everything.<p>I chose Notion, but it could have just as easily been Airtable or the likes (or Excel, honestly). I call the space in Notion my "Second Brain."<p>Once in Notion, every request is linked back to its original Intercom conversation, which helps me quickly see patterns like repeated feature requests or pesky recurring bugs. It’s like having a high-level map of what users need.<p>Then in Notion I do manually quickly go through the summary and tags to ensure everything is in place. I then attach those clean summaries to existing pages using a variation of the RICE framework to prioritize my action items.<p>Every page counts the number of requests linking to it, so I can keep track of recurring bug reports / feature requests / product feedback etc and prioritize accordingly.<p>I can't include screenshots here, so I'm linking to my original post. It's mostly the same content as here, but with the prompt and a bit more detail, if you're interested:
<a href="https://www.glitter.io/blog/how-i-use-ai-and-automation-to-run-glitter-ai" rel="nofollow">https://www.glitter.io/blog/how-i-use-ai-and-automation-to-r...</a></p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=41618259">https://news.ycombinator.com/item?id=41618259</a></p>
<p>Points: 6</p>
<p># Comments: 3</p>
]]></description><pubDate>Sun, 22 Sep 2024 16:55:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=41618259</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=41618259</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41618259</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "We created the first open source implementation of Meta's TestGen–LLM"]]></title><description><![CDATA[
<p>Love that you took something that meta wrote about but didn't actually release and then... did it for them haha :)</p>
]]></description><pubDate>Tue, 21 May 2024 18:41:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=40432184</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=40432184</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40432184</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Ship Shape"]]></title><description><![CDATA[
<p>I lol’d</p>
]]></description><pubDate>Mon, 13 Nov 2023 15:47:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=38251514</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=38251514</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38251514</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Show HN: Make Any Video Searchable"]]></title><description><![CDATA[
<p>OP here: curious to see what the community thinks and to answer any questions!</p>
]]></description><pubDate>Mon, 14 Aug 2023 22:59:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=37127871</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=37127871</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37127871</guid></item><item><title><![CDATA[Show HN: Make Any Video Searchable]]></title><description><![CDATA[
<p>Hey HN friends! Yuval here, I'm the maker of Conversational Demos:
https://www.producthunt.com/posts/conversational-demos?utm_source=hn<p>This is a product with a bit of an interesting history: it evolved from my fascination with what we can do with LLMs and video.<p>My original (engineering) thinking was "how cool would it be if we let someone search through video with natural language"?<p>I built the original proof of concept for this over the weekend, taped together with passion, code glue, and sheer will to look away from the really shitty code I originally wrote :)<p>When I showed it to users, I discovered that nobody was really willing to pay for video search - everyone thought it was cool, but there was no hook from a commercial standpoint. And so, as these things happen, I ended up turning it a marketing / sales tool. That's all I'll say about the commercial aspect of it, though I'm happy to expand on it if interesting to the community here.<p>Technical stuff: ---<p>Behind the scenes, when you upload a video (or record one - it's integrated with the not-yet-officially-released Loom SDK), it sends the video to AWS Transcribe, which works with nearly 40 languages, and at the same time converts it to an MP4 format that's tiny and viewable across devices (I do this with AWS Media Transcoder).<p>Next up, I break the transcription down into chunks of around 30 seconds and then send it to OpenAI's embedding database.<p>Through TONS of trial and error, I learned that to get good latency on this thing, you can't really use a (cheap) vector database, and so I'm doing something pretty hacky, and storing the index on a always-on Docker (deployed to fly.io) as opposed to a serverless function, which I was really trying to use until I realized it's not fit-for-purpose.<p>Next up, I upload the embedding index to S3 for later use, as well as store it locally on the machine. That's because the machine has ephemeral memory, and when I re-deploy, the index goes away, and so I just re-download it from S3 if it's not there.<p>I have no idea if this project will commercially succeed. It's live on Product Hunt now, and we'll see how people respond.<p>To be honest, I find building the most fun, and marketing the least fun. So on that front, I did learn several important things about LLMs and building chat-bots along the way:<p>1. Use the simplest solution if you're optimizing for latency<p>2. You can't just feed a VTT transcript into an LLM and expect it to figure out the context - you have to do your own chunking<p>3. There are lots of open source projects out there for using LLMs (langchain, llamaindex, auto-gpt, etc), but just using OpenAI's APIs directly yielded the best results at lowest latency, and least complexity.<p>I'm curious to get the feedback of the HN community - less so commercially, and moreso on the technical front, UX, etc.<p>What suggestions do you have, and what would love to see?<p>Thanks! Yuval</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=37127803">https://news.ycombinator.com/item?id=37127803</a></p>
<p>Points: 4</p>
<p># Comments: 1</p>
]]></description><pubDate>Mon, 14 Aug 2023 22:53:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=37127803</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=37127803</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37127803</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Show HN: Little Rat – Chrome extension monitors network calls of all extensions"]]></title><description><![CDATA[
<p>Pretty close naming to Little Snitch - the Mac network monitoring tool!</p>
]]></description><pubDate>Mon, 14 Aug 2023 15:22:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=37122087</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=37122087</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37122087</guid></item><item><title><![CDATA[Show HN: Making videos searchable with LLMs (to get leads)]]></title><description><![CDATA[
<p>Hey HN friends! Yuval here, I'm the maker of Conversational Demos:<p>https://www.producthunt.com/posts/conversational-demos?utm_source=hn<p>This is a product with a bit of an interesting history: it evolved from my fascination with what we can do with LLMs and video.<p>My original (engineering) thinking was "how cool would it be if we let someone search through video with natural language"?<p>I built the original proof of concept for this over the weekend, taped together with passion, code glue, and sheer will to look away from the really shitty code I originally wrote :)<p>When I showed it to users, I discovered that nobody was really willing to pay for video search - everyone thought it was cool, but there was no hook from a commercial standpoint. And so, as these things happen, I ended up turning it a marketing / sales tool. That's all I'll say about the commercial aspect of it, though I'm happy to expand on it if interesting to the community here.<p>Technical stuff:
---<p>Behind the scenes, when you upload a video (or record one - it's integrated with the not-yet-officially-released Loom SDK), it sends the video to AWS Transcribe, which works with nearly 40 languages, and at the same time converts it to an MP4 format that's tiny and viewable across devices (I do this with AWS Media Transcoder).<p>Next up, I break the transcription down into chunks of around 30 seconds and then send it to OpenAI's embedding database.<p>Through TONS of trial and error, I learned that to get good latency on this thing, you can't really use a (cheap) vector database, and so I'm doing something pretty hacky, and storing the index on a always-on Docker (deployed to fly.io) as opposed to a serverless function, which I was really trying to use until I realized it's not fit-for-purpose.<p>Next up, I upload the embedding index to S3 for later use, as well as store it locally on the machine. That's because the machine has ephemeral memory, and when I re-deploy, the index goes away, and so I just re-download it from S3 if it's not there.<p>I have no idea if this project will commercially succeed. It's live on Product Hunt now, and we'll see how people respond.<p>To be honest, I find building the most fun, and marketing the least fun. So on that front, I did learn several important things about LLMs and building chat-bots along the way:<p>1. Use the simplest solution if you're optimizing for latency<p>2. You can't just feed a VTT transcript into an LLM and expect it to figure out the context - you have to do your own chunking<p>3. There are lots of open source projects out there for using LLMs (langchain, llamaindex, auto-gpt, etc), but just using OpenAI's APIs directly yielded the best results at lowest latency, and least complexity.<p>I'm curious to get the feedback of the HN community - less so commercially, and moreso on the technical front, UX, etc.<p>What suggestions do you have, and what would love to see?<p>Thanks!
Yuval</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=37090809">https://news.ycombinator.com/item?id=37090809</a></p>
<p>Points: 3</p>
<p># Comments: 0</p>
]]></description><pubDate>Fri, 11 Aug 2023 16:48:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=37090809</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=37090809</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37090809</guid></item><item><title><![CDATA[Ask HN: How are you monetizing your OSS project?]]></title><description><![CDATA[
<p>Hey folks, question -- my buddy and I are working on a new OSS project that's been taking off recently and we're starting to gain some traction.<p>It's taking up A LOT of our time.<p>This is cool enough where we're actually considering quitting our day jobs to maintain it, but we still need to somehow feed ourselves...<p>I'm curious if there are other OSS maintainers here who have done it before and can give us their two cents (no pun intended) on monetization?<p>Do we ask for donations? patreon? just stick to sponsorships? Or is there another way we're missing (short of opening a company around it, which we'd rather not do for reasons out of the scope of this post).<p>Any help appreciated!</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=36876547">https://news.ycombinator.com/item?id=36876547</a></p>
<p>Points: 8</p>
<p># Comments: 4</p>
]]></description><pubDate>Wed, 26 Jul 2023 12:31:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=36876547</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=36876547</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36876547</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Show HN: 77 Year old launches SaaS platform today. Seeks feedback"]]></title><description><![CDATA[
<p>I respectfully disagree with the latter part (as for the former, you’re obviously free to like or dislike anything :)). I think we should each play to our strengths - and this is especially true in marketing. If this is what ends up grabbing someone’s eye where they would have otherwise ignored it, then good for the author. It’s unusual to launch a startup at that age, and therefore (in my view) interesting and merits discussion.</p>
]]></description><pubDate>Sat, 17 Jun 2023 10:24:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=36368890</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=36368890</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36368890</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Ever-expanding animation of the life of the 796th floor of a space station"]]></title><description><![CDATA[
<p>Now someone go do this with AI, and make it <i>actually</i> ever expanding</p>
]]></description><pubDate>Mon, 10 Apr 2023 09:19:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=35510522</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=35510522</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35510522</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "US Department of Energy: Fusion Ignition Achieved"]]></title><description><![CDATA[
<p>Tangential, but fun: the following is NOT what this post says. The following is the response to a the ChatGPT prompt "write the press release by an imagined body called the Department of Energy announcing the achievement of fusion ignition." Mind you, ChatGPT training data ends in 2021, so it's definitely not aware of this news:<p>"The Department of Energy is pleased to announce the successful achievement of fusion ignition in our latest experiment. This breakthrough marks a major milestone in our pursuit of clean, limitless energy.<p>Fusion, the process by which atomic nuclei combine to release vast amounts of energy, has long been considered the Holy Grail of energy production. It has the potential to provide an virtually limitless supply of clean, safe energy, without the harmful greenhouse gas emissions or dangerous waste products of other forms of energy production.<p>For decades, scientists and engineers have been working to unlock the secrets of fusion and harness its power. This has been a challenging and complex endeavor, but we are now closer than ever to achieving our goal. The successful fusion ignition in our experiment marks the first time that this process has been achieved outside of the core of a star. This is a significant step forward in our efforts to harness the power of fusion and bring it to practical use.<p>We believe that fusion has the potential to revolutionize the way we produce energy, and we are committed to pursuing this technology with all of the resources at our disposal. In the coming years, we will continue to conduct experiments and research, with the goal of developing a fusion reactor that can provide a stable, reliable source of energy.<p>We are extremely proud of this achievement, and we will continue to work tirelessly to develop this technology and bring it to the world. This is an exciting time for energy production, and we are confident that fusion will play a major role in our collective future. We are grateful for the support of our colleagues and partners in this effort, and we look forward to continuing to push the boundaries of what is possible."</p>
]]></description><pubDate>Tue, 13 Dec 2022 19:33:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=33974471</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=33974471</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33974471</guid></item><item><title><![CDATA[Ask HN: Why not we fight bots by verifying identity?]]></title><description><![CDATA[
<p>Hey HN community, this has been on my mind given the rise of AI for content generation, and the whole Elon-Twitter-bot situation, and I wanted to solicit the opinions of smart people:<p>To avoid having a toxic / bot / spammy online environment in different places, why don't we just verify each internet user's real identity in either a centralized / decentralized way?<p>It's not difficult to do identity verification nowadays - if you try to sign up for one of the scooter apps for instance, they'll verify your government ID. Some other services will use your face to know it's actually you, etc.<p>If we only allow signups to certain services (Twitter is one example) if someone has verified their real identity, doesn't that by default get rid of most bots? (barring criminal identity theft).<p>Would love to get your take!</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=33751831">https://news.ycombinator.com/item?id=33751831</a></p>
<p>Points: 4</p>
<p># Comments: 10</p>
]]></description><pubDate>Sat, 26 Nov 2022 11:33:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=33751831</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=33751831</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33751831</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Berkshire Hathaway Inc."]]></title><description><![CDATA[
<p>Why is there a Geico ad on the site?</p>
]]></description><pubDate>Sun, 20 Nov 2022 18:11:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=33683504</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=33683504</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33683504</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "I record myself on audio 24x7 and use an AI to process the information"]]></title><description><![CDATA[
<p>I think your last sentence summarizes the sentiment really well: “The difference between utopia or dystopia is who has access to that information”</p>
]]></description><pubDate>Tue, 15 Nov 2022 13:42:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=33609022</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=33609022</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33609022</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Ask HN: How do I start feeling secure financially as a tech worker?"]]></title><description><![CDATA[
<p>You’re asking about how to change a <i>feeling</i> of insecurity to security. My answer is this: give yourself a sense that you have an abundance of options.
The feeling of insecurity may stem from a fear of being left without options. So now, not later, interview at a variety of places.<p>Prepare well for those interviews, and know that if you make it to even 1 place in 10 that you interview (or 20 - whatever it might be), then you have options <i>in case</i> something happens.<p>You don’t need to actually take any of the jobs. Just create the sense of an abundance of options.</p>
]]></description><pubDate>Mon, 14 Nov 2022 08:52:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=33591607</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=33591607</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33591607</guid></item><item><title><![CDATA[New comment by yuvalkarmi in "Show HN: A little side project, a watercolor art generator"]]></title><description><![CDATA[
<p>Dude what's with the toxicity? Who says he's not helping? Also, babies sleep sometimes... Lay it off with the snarky / toxic comments - totally off topic to the submission.</p>
]]></description><pubDate>Fri, 11 Nov 2022 14:55:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=33561539</link><dc:creator>yuvalkarmi</dc:creator><comments>https://news.ycombinator.com/item?id=33561539</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33561539</guid></item></channel></rss>