<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: liorgrossman</title><link>https://news.ycombinator.com/user?id=liorgrossman</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 01 Nov 2026 15:42:25 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=liorgrossman" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by liorgrossman in "Digital Minimalism"]]></title><description><![CDATA[
<p>For me it's less about the tools I use, and more about building health habits (or reducing the bad habits). I use ScreenZen to enforce limited short session for a short list of harmful apps and websites (socials & news), and I configured it to allow a few 5-min-long sessions per day. The short sessions being cut in the middle help me stay informed but break the addictive nature of socials/news. I also use Android's Digital Wellbeing with Bedtime Mode (like Do Not Disturb) and Focus Mode (pause apps and notifications for almost all apps at night). Also uninstalled specific apps (e.g. Facebook) and using the mobile web version, which has subpar experience, which also helps in making it less addictive.</p>
]]></description><pubDate>Sat, 31 Oct 2026 12:38:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=50315614</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=50315614</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50315614</guid></item><item><title><![CDATA[New comment by liorgrossman in "Building an AI-native engineering org"]]></title><description><![CDATA[
<p>I see a lot of builders (myself included) falling into the trap of focusing on the wrong things. Development velocity doesn't matter per se, what matters are things like growth in profit or traction. It's really easy to conflate automation/systems/process with actual business results. Movement ≠ Progress.</p>
]]></description><pubDate>Fri, 30 Oct 2026 20:33:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=50309778</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=50309778</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50309778</guid></item><item><title><![CDATA[New comment by liorgrossman in "LLM Voice"]]></title><description><![CDATA[
<p>I have a product that writes AI-written nonfiction books.
I expected more thinking to help, but Sonnet 5 on high effort wrote the weakest prose of any setting (scored by my own blind reads + different LLM judge), and it was slower and more expensive too with some chapters running out of tokens mid-sentence.
I agree that the voice is hard to edit out afterward - in my tests, which model & settings I picked changed it more than prompting/instruction.</p>
]]></description><pubDate>Fri, 30 Oct 2026 20:10:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=50309481</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=50309481</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50309481</guid></item><item><title><![CDATA[New comment by liorgrossman in "Do you keep a .txt file with all your notes/todos?"]]></title><description><![CDATA[
<p>Thanks.<p>Interesting about the handwriting - I very rarely handwrite anything anymore, but maybe I should do it ocassionally.<p>Typically when I type something digitally, I forget about it pretty quickly.<p>I may try it for some product/architectural stuff where recall is more important.</p>
]]></description><pubDate>Tue, 10 Jun 2025 15:24:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=44237989</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=44237989</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44237989</guid></item><item><title><![CDATA[New comment by liorgrossman in "Do you keep a .txt file with all your notes/todos?"]]></title><description><![CDATA[
<p>Interesting.<p>Say you're looking for something from a few days ago, you grep all recent text files to find the relevant note?<p>How does it work with a physical notebook, though? I guess that's harder to grep</p>
]]></description><pubDate>Mon, 09 Jun 2025 22:56:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=44230506</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=44230506</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44230506</guid></item><item><title><![CDATA[New comment by liorgrossman in "Do you keep a .txt file with all your notes/todos?"]]></title><description><![CDATA[
<p>Uh nice, I never heard of logseq, it look really nice!<p>How do you use OneNote for work though, isn't it slow? (not a user, but I assumed it'll be something similar to Google Keep)</p>
]]></description><pubDate>Mon, 09 Jun 2025 18:03:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=44227253</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=44227253</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44227253</guid></item><item><title><![CDATA[Do you keep a .txt file with all your notes/todos?]]></title><description><![CDATA[
<p>Hey HN,<p>It might be an old-school habit (40 y/o here), but I keep a .txt file on my Mac with tons of snippets and references, e.g. useful git or shell commands, TypeScript/CSS reference, helpful ASCII characters, my daily TODOs, and more.<p>For technical stuff, I find it much faster than using janky apps like Evernote or Google Keep, so it never slows me down.<p>However, it's still not ideal - since my .txt file has become pretty large, I'm finding it hard to keep it up-to-date or organized, and it's getting harder to find things.<p>I've been thinking of building a better alternative that would also allow easy sharing/discovery/forking of technical notes from others (https://earlytap.com/get/gitnotes), but I'm still pondering whether this is an actual need shared by enough people.<p>Curious to hear: are any of you keeping .txt files with notes on your computer too? What do you use the .txt file for? Did you find any better alternatives?</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=44226946">https://news.ycombinator.com/item?id=44226946</a></p>
<p>Points: 2</p>
<p># Comments: 7</p>
]]></description><pubDate>Mon, 09 Jun 2025 17:41:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=44226946</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=44226946</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44226946</guid></item><item><title><![CDATA[New comment by liorgrossman in "Show HN: AI to write nonfiction books tailored for you"]]></title><description><![CDATA[
<p>Thanks!<p>Hit me up if you have any questions</p>
]]></description><pubDate>Wed, 06 Nov 2024 19:22:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=42067799</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=42067799</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42067799</guid></item><item><title><![CDATA[Show HN: AI to write nonfiction books tailored for you]]></title><description><![CDATA[
<p>Hey HN,<p>As an avid reader, I read many nonfiction books every year. While enjoyable, I find that nonfiction books usually contain a lot of information that is not relevant or helpful for me.<p>That's why I decided to build TailoredRead (<a href="https://tailoredread.com/" rel="nofollow">https://tailoredread.com/</a>). It’s a tool that uses AI to write full-length books that are tailored specifically to the reader.<p>Here’s how it works:<p>1. You answer a few questions: book subject, key topics, your background, your goals<p>2. The AI generates the book outline - title, description, chapters and subchapters, key insights, etc. I found that Claude 3.5 Sonnet produces great results here, but I want to give GPT o1 a try as well.<p>3. Our backend starts a worker that orchestrates the creation of the book. This typically takes 5-10 minutes, and you can start reading the book as it’s being written. Here I found that Claude 3.5 Sonnet produces significantly better output than GPT 4o and other models, but it still requires a lot of prompting and breaking down the book into smaller chunks.<p>4. We run a dedicated worker to create the book branding and cover with Claude, DALL-E, and some CSS.<p>5. The book is created and formatted in a semantic HTML format, which is then displayed in a book-alike paginated interface, similar to Kindle (React/Next). You can also download the book as a PDF or send it to your Kindle device.<p>So far, I've seen early users create fascinating books about a diverse set of subjects, e.g. programming, business, science, history, travel, hobbies, etc. There are 100+ free book samples from our early users here: <a href="https://tailoredread.com/books" rel="nofollow">https://tailoredread.com/books</a><p>I'd love to hear your feedback about TailoredRead and answer any questions you may have!</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=42064003">https://news.ycombinator.com/item?id=42064003</a></p>
<p>Points: 3</p>
<p># Comments: 2</p>
]]></description><pubDate>Wed, 06 Nov 2024 15:42:48 +0000</pubDate><link>https://tailoredread.com</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=42064003</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42064003</guid></item><item><title><![CDATA[Show HN: One status page to rule them all (aggregating 3k status pages)]]></title><description><![CDATA[
<p>I recently got tired of subscribing to dozens of status pages (Cloudflare, Vercel, Twilio, GitHub, OpenAI) just to stay ahead of the outages that seem to happen almost every week.<p>So I decided to build <a href="https://statussight.com/" rel="nofollow">https://statussight.com/</a> - essentially it's an aggregator that crawls 3,000 status pages every minute, so I can see the status of all services and infrastructure in one central place.<p>I also added the capability to create a custom dashboard so that you can monitor specifically the services that you use.
I built StatusSight using Next.js, with the frontend being deployed to Vercel, and the status page monitor deployed to Hetzner with Coolify.<p>Let me know your thoughts!</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=41193847">https://news.ycombinator.com/item?id=41193847</a></p>
<p>Points: 10</p>
<p># Comments: 0</p>
]]></description><pubDate>Thu, 08 Aug 2024 17:11:34 +0000</pubDate><link>https://statussight.com</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=41193847</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41193847</guid></item><item><title><![CDATA[New comment by liorgrossman in "Show HN: GPT-4-Vision UX audit for your landing page (relaunch)"]]></title><description><![CDATA[
<p>Well, it started off this way, but I went through several iterations with the audit prompt and the system prompt to improve the issue detection, the solutions suggested, tag them, reduce hallucinations, provide approximate image coordinates, provide examples to the model, etc. 
It's currently at over 20 lines of prompting and I guess this will grow over time.</p>
]]></description><pubDate>Mon, 20 Nov 2023 19:14:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=38352928</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=38352928</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38352928</guid></item><item><title><![CDATA[New comment by liorgrossman in "Show HN: GPT-4-Vision UX audit for your landing page (relaunch)"]]></title><description><![CDATA[
<p>Thanks for being one of our early adopters!<p>Glad to hear it did find something that you can correct.<p>Regarding the points about fine print (and the screenshot not loaded correctly) - would you kindly reply with the URL of the website you audited here, or email it to me to feedback at flawless.is ?<p>I'd love to take a look and see if these issues could be fixed or improved.</p>
]]></description><pubDate>Mon, 20 Nov 2023 19:08:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=38352849</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=38352849</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38352849</guid></item><item><title><![CDATA[New comment by liorgrossman in "Show HN: GPT-4-Vision UX audit for your landing page (relaunch)"]]></title><description><![CDATA[
<p>Of course, thank you for the kind words!</p>
]]></description><pubDate>Wed, 15 Nov 2023 15:38:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=38277835</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=38277835</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38277835</guid></item><item><title><![CDATA[New comment by liorgrossman in "Show HN: GPT-4-Vision UX audit for your landing page (relaunch)"]]></title><description><![CDATA[
<p>Yeah, happy to get it roasted by real (human) UX folks for some sanity check.</p>
]]></description><pubDate>Wed, 15 Nov 2023 00:15:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=38271695</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=38271695</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38271695</guid></item><item><title><![CDATA[New comment by liorgrossman in "Show HN: GPT-4-Vision UX audit for your landing page (relaunch)"]]></title><description><![CDATA[
<p>That's great to hear.<p>I think now I better understand your original question.<p>Yeah, to run an audit again on that same site, you'd need to pay again.<p>Otherwise, I'll have to put in place user management & user rate limits to avoid abuse, since someone could run this 50 times on their website within a given day, and currently OpenAI limits us to 100 queries per day.</p>
]]></description><pubDate>Wed, 15 Nov 2023 00:14:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=38271683</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=38271683</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38271683</guid></item><item><title><![CDATA[New comment by liorgrossman in "Show HN: GPT-4-Vision UX audit for your landing page (relaunch)"]]></title><description><![CDATA[
<p>All great points, thank you!<p>I think GPT-4V perception of size might be distorted, since it downsizes everything to be 512px wide before scanning it. I wonder how can this be overcome, I'll try to play with the prompts to instruct it specifically about sizes.<p>Regarding the "Meet Slack for Enterprise" - you're right, it is weird, looks like it's hallucinating. I'll try and dig deeper.</p>
]]></description><pubDate>Tue, 14 Nov 2023 20:39:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=38269405</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=38269405</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38269405</guid></item><item><title><![CDATA[New comment by liorgrossman in "Show HN: GPT-4-Vision UX audit for your landing page (relaunch)"]]></title><description><![CDATA[
<p>Thanks for giving it a try.<p>One time meaning you are charged $1.99 one time, and you can audit one URL, the one you've chosen on the main page.<p>After you pay, it takes you to a unique URL with a token. Might be a good idea to send users email with this URL...<p>There's no concept of logging in or logging out right now, that's why that URL is important. It looks something like this: <a href="https://flawless.is/audit?url=https%3A%2F%2Fslack.com%2F&t=1699672880804&k=3706999485" rel="nofollow noreferrer">https://flawless.is/audit?url=https%3A%2F%2Fslack.com%2F&t=1...</a><p>If you can't find this URL in your browser history, please ping me at lior at lifehacklabs.org, and I'll restore this URL and send it to you!</p>
]]></description><pubDate>Tue, 14 Nov 2023 20:35:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=38269349</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=38269349</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38269349</guid></item><item><title><![CDATA[Show HN: GPT-4-Vision UX audit for your landing page (relaunch)]]></title><description><![CDATA[
<p>Last week, I got seriously fascinated by the new GPT-4 Vision API introduced on OpenAI DevDay, so I decided to build a UX Audit tool with this API.<p>It's pretty simple to use - just go to <a href="https://flawless.is" rel="nofollow noreferrer">https://flawless.is</a> and enter your homepage or landing page URL.<p>I'm using the urlbox API to get a screenshot of your page, then I utilize GPT-4V to analyze the screenshot, find potential usability and conversion issues, suggest fixes, and highlight the relevant areas in the screenshot (although the position is sometimes inaccurate).<p>Last week, I launched it on Hacker News (<a href="https://news.ycombinator.com/item?id=38207892">https://news.ycombinator.com/item?id=38207892</a>), but I wasn't ready for the 20,000 visitors that came next... Unfortunately, GPT-4V has a rate limit of 100 events daily, so almost no one could use the service - EPIC FAIL.<p>To manage demand, I now priced the service at $1.99 (still less than a cup of coffee), which should keep the demand at bay, and also cover the costs of GPT-4V, the screenshot API, and hosting.<p>As a proof of concept, there are some demo audits on the homepage you can click and check out.<p>Please let me know your thoughts and suggestions on how to improve it!</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=38266912">https://news.ycombinator.com/item?id=38266912</a></p>
<p>Points: 15</p>
<p># Comments: 15</p>
]]></description><pubDate>Tue, 14 Nov 2023 17:58:59 +0000</pubDate><link>https://flawless.is/</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=38266912</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38266912</guid></item><item><title><![CDATA[New comment by liorgrossman in "Show HN: GPT-4V audit for your landing page"]]></title><description><![CDATA[
<p>Eventually, Hacker News ended up bringing 20,000+ visitors.
Had to upgrade our urlbox screenshot API account twice in 1 hour just to keep up with the demand.<p>This Hacker News post could have cost $1,000+ if the API rate limit hadn't kicked in. Oh well, silver linings...<p>Since almost no one could use the app (too many people, and not enough quota from OpenAI), I added a $1.99 one-time payment per audit. This would probably decrease the number of users and also help cover the insanely high costs.</p>
]]></description><pubDate>Sat, 11 Nov 2023 16:33:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=38231727</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=38231727</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38231727</guid></item><item><title><![CDATA[New comment by liorgrossman in "Show HN: GPT-4V audit for your landing page"]]></title><description><![CDATA[
<p>Hey Rory, are we talking about the same app? <a href="https://uxaudit.vercel.app" rel="nofollow noreferrer">https://uxaudit.vercel.app</a><p>It's really weird that you've seen an Apache2 landing page, as this page is hosted on Vercel.<p>Do you still get an error message while visiting the same page?</p>
]]></description><pubDate>Fri, 10 Nov 2023 15:55:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=38220399</link><dc:creator>liorgrossman</dc:creator><comments>https://news.ycombinator.com/item?id=38220399</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38220399</guid></item></channel></rss>