<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: nullderef</title><link>https://news.ycombinator.com/user?id=nullderef</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 29 May 2026 16:41:32 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=nullderef" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by nullderef in "The Claude Code Source Leak: fake tools, frustration regexes, undercover mode"]]></title><description><![CDATA[
<p>They changed it to `attribution`, but yes you can customize this</p>
]]></description><pubDate>Tue, 31 Mar 2026 20:57:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=47593378</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=47593378</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47593378</guid></item><item><title><![CDATA[New comment by nullderef in "Ask HN: Who is hiring? (March 2026)"]]></title><description><![CDATA[
<p>Thank you! It’s a really exciting area to work in</p>
]]></description><pubDate>Tue, 03 Mar 2026 14:44:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=47233136</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=47233136</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47233136</guid></item><item><title><![CDATA[New comment by nullderef in "Ask HN: Who is hiring? (March 2026)"]]></title><description><![CDATA[
<p>Pushscroll | Full-Stack Mobile Engineer (KMP) | REMOTE (GMT-3 to GMT+4)<p>We make people do push-ups before opening addictive apps - verified through camera pose detection. Our goal is to replace doomscrolling with exercise.<p>500k+ downloads, bootstrapped and profitable, very quickly growing.<p>Looking for someone strong in Kotlin Multiplatform + Compose Multiplatform + Swift/SwiftUI who works independently, uses AI to ship fast, and can implement a pixel-perfect Figma design.<p>Bonus: Supabase, Amplitude, native Android/iOS knowledge (e.g., Screen Time).<p>Small team, work directly with founders, long-term role. We’ve got big plans to make Pushscroll the app of the year, and there are exciting challenges to get there.<p>Reach out: contact@pushscroll.com</p>
]]></description><pubDate>Mon, 02 Mar 2026 22:29:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47225096</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=47225096</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47225096</guid></item><item><title><![CDATA[New comment by nullderef in "The EU moves to kill infinite scrolling"]]></title><description><![CDATA[
<p>Or even lifespan… It’s crazy that USA is so ahead in tech yet life expectancy is 78 versus 81 in Germany or 84 in Spain</p>
]]></description><pubDate>Sat, 14 Feb 2026 13:00:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=47014218</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=47014218</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47014218</guid></item><item><title><![CDATA[New comment by nullderef in "Ask HN: Who is hiring? (February 2026)"]]></title><description><![CDATA[
<p>Pushscroll | Full-Stack Mobile Engineer (KMP) | REMOTE (GMT-3 to GMT+4)<p>We make people do push-ups before opening addictive apps - verified through camera pose detection. Our goal is to replace doomscrolling with exercise.<p>500k+ downloads, bootstrapped and profitable, very quickly growing.<p>Looking for someone strong in Kotlin Multiplatform + Compose Multiplatform + Swift/SwiftUI who works independently, uses AI to ship fast, and can implement a pixel-perfect Figma design.<p>Bonus: Supabase, Amplitude, native Android/iOS knowledge (e.g., Screen Time).<p>Small team, work directly with founders, long-term role. We’ve got big plans to make Pushscroll the app of the year, and there are a lot of challenging problems to get there.<p>Reach out: contact@pushscroll.com</p>
]]></description><pubDate>Mon, 02 Feb 2026 16:24:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=46857847</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=46857847</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46857847</guid></item><item><title><![CDATA[New comment by nullderef in "iPhone Typos? It's Not Just You – The iOS Keyboard Is Broken [video]"]]></title><description><![CDATA[
<p>Oh my god that’s insanely evil<p>I would never want to leave my computer open within 300 meters of you</p>
]]></description><pubDate>Fri, 12 Dec 2025 00:02:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=46239157</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=46239157</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46239157</guid></item><item><title><![CDATA[New comment by nullderef in "Ask HN: Who is hiring? (December 2025)"]]></title><description><![CDATA[
<p>Pushscroll | Full-Stack Mobile Engineer (KMP) | REMOTE (GMT-3 to GMT+4) | Full-time | <a href="https://pushscroll.com" rel="nofollow">https://pushscroll.com</a><p>Screen-time app that makes you do push-ups before you can scroll addictive apps. 350k+ users.<p>Looking for someone strong in Kotlin Multiplatform + Compose Multiplatform + Swift/SwiftUI who isn't afraid of platform-specific APIs (Screen Time on iOS, Accessibility/UsageStats on Android) and can ship very fast.<p>Stack: Supabase (auth/DB/edge functions), Superwall, Amplitude, MediaPipe for pose detection. Good design sense matters - you'll be translating Figma → production UI.<p>Small team, work directly with founders. It’s a long-term role in an exciting app (help us fight doomscrolling!) where you can have a lot of impact. Reach out: contact@pushscroll.com</p>
]]></description><pubDate>Tue, 02 Dec 2025 09:33:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=46119376</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=46119376</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46119376</guid></item><item><title><![CDATA[New comment by nullderef in "Ask HN: What are you working on? (September 2025)"]]></title><description><![CDATA[
<p>Building an app where 1 pushup = 1 minute of scrolling allowed [1]. We've fiiinally started to grow and reached a whooping $30k in the last month!!<p>I was literally thinking about quitting in August. My motivation is now at an all-time high - some users have done >8k pushups :)<p>As always, the key has been the marketing (10M views on Instagram). But we have to improve the product to make people love it even more. So the roadmap is more full than ever.<p>[1] <a href="https://pushscroll.com" rel="nofollow">https://pushscroll.com</a></p>
]]></description><pubDate>Mon, 29 Sep 2025 22:58:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=45419891</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=45419891</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45419891</guid></item><item><title><![CDATA[Show HN: I built an app that makes me exercise to scroll on social media]]></title><description><![CDATA[
<p>Hi HN! After catching myself doomscrolling way too often, I got obsessed with this problem. Everyone talks about it, but real fixes are scarce. So I quit my job to tackle it.<p>My first attempt was an app that intentionally made social media apps more annoying (<a href="https://speedbumpapp.com" rel="nofollow">https://speedbumpapp.com</a>). It reminded me when I'd been scrolling for too long. But I still had to resist the urge to uninstall it - just like how my brain ignored Apple's Screen Time warnings.<p>Back at the drawing board, I noticed a pattern: people who don't doomscroll are just too busy for that. When my calendar is filled with friends or sports, I can't waste time on the couch.<p>This led me to Pushscroll, which helps you replace doomscrolling with exercise. 1 pushup = 1 minute of scrolling allowed. We also detect squats and plank with computer vision (on-device).<p>It won't fix everything - being bored is an important skill to master. But embracing boredom is the last step in this journey. Pushscroll is as easy to open as social media, and seeing progress is surprisingly motivating. We have a bunch of features planned - it's such a fun idea.<p>I'd love your feedback and hope it helps you swap some scrolls with reps :)<p>- iOS: <a href="https://apps.apple.com/us/app/pushscroll-screen-time-gym/id6741765734">https://apps.apple.com/us/app/pushscroll-screen-time-gym/id6...</a><p>- Android: <a href="https://play.google.com/store/apps/details?id=com.pushscroll.pushscrollapp">https://play.google.com/store/apps/details?id=com.pushscroll...</a></p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=44694652">https://news.ycombinator.com/item?id=44694652</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Sat, 26 Jul 2025 15:06:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=44694652</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=44694652</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44694652</guid></item><item><title><![CDATA[New comment by nullderef in "Ask HN: What are you working on? (May 2025)"]]></title><description><![CDATA[
<p>I was building an intentionally annoying app against doomscrolling [1]. Being technical, I tried to focus on product, marketing and more instead of the implementation. But I still didn't ship quick enough. It's so hard. Only after a few months did I start with marketing, and it hit me like a wall.<p>So I'm giving a try to a project which <i>started</i> with marketing. No implementation, just a TikTok to see if people like it. And holy crap, we got 75k views!<p>The new idea [2] is easier to explain (1 pushup = 1 minute of scrolling) and already has a community. Plus, not working alone helps me focus on what I'm good at: programming. I don't regret learning about other areas but doing marketing for a living is not my thing.<p>I'm not getting rid of SpeedBump, though. It's a fun side project and it does help people :)<p>[1] <a href="https://speedbumpapp.com" rel="nofollow">https://speedbumpapp.com</a><p>[2] <a href="https://pushscroll.com" rel="nofollow">https://pushscroll.com</a></p>
]]></description><pubDate>Sun, 25 May 2025 20:32:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=44090838</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=44090838</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44090838</guid></item><item><title><![CDATA[New comment by nullderef in "Ask HN: How are you acquiring your first hundred users?"]]></title><description><![CDATA[
<p>TikTok - you don't need followers to get views. It's not easy, especially if you've never used the platform before. But for B2C it's one of the best platforms.<p>Do founder stories ("I built this") or demos ("here's this SaaS you'll like"). They get less views than memes or tangential videos. But conversion is much higher and you'll get replies from people who liked it or tried it out. So you can send them a message to ask for feedback.</p>
]]></description><pubDate>Wed, 14 May 2025 14:32:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=43985027</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=43985027</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43985027</guid></item><item><title><![CDATA[New comment by nullderef in "Ask HN: What are you working on? (April 2025)"]]></title><description><![CDATA[
<p>Thank you for the support! I actually wrote an article about it here: <a href="https://speedbumpapp.com/en/blog/mobile-app-promotion/" rel="nofollow">https://speedbumpapp.com/en/blog/mobile-app-promotion/</a>. It has the most useful resources I found so far (mostly B2C). I'm also happy to have a chat and help out: <a href="https://chat.nullderef.com" rel="nofollow">https://chat.nullderef.com</a> :)</p>
]]></description><pubDate>Tue, 29 Apr 2025 19:02:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=43836669</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=43836669</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43836669</guid></item><item><title><![CDATA[New comment by nullderef in "Ask HN: What are you working on? (April 2025)"]]></title><description><![CDATA[
<p>I've been building an intentionally annoying app against doomscrolling [1]. I've recently started with marketing, but oh boy is that out of my comfort zone!<p>I never thought that as an engineer I'd be doing TikToks. And here I am. It's fun to crack the algorithm little by little, but also frustrating because it's like a black box.<p>So far, I've discovered that going to the point works best. For example, I was sharing student tips and mentioning my app to improve focus. But conversion and engagement were terrible. Instead, I'm doing founder stories and tutorials, which get less views but more downloads. Plus, I can ask people in the comments for feedback on the app!<p>I'm happy to be doing something that devs overlook so much: marketing. Even if it's tough and slow. It's been an awesome learning experience.<p>[1] <a href="https://speedbumpapp.com/en/" rel="nofollow">https://speedbumpapp.com/en/</a></p>
]]></description><pubDate>Tue, 29 Apr 2025 18:30:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=43836304</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=43836304</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43836304</guid></item><item><title><![CDATA[New comment by nullderef in "The guide to reduce screen time"]]></title><description><![CDATA[
<p>The link mentions: "Health experts say screen time at home should be limited to two hours or less a day" -- <a href="https://www.nhlbi.nih.gov/health/educational/wecan/reduce-screen-time/index.htm" rel="nofollow">https://www.nhlbi.nih.gov/health/educational/wecan/reduce-sc...</a><p>Maybe doomscrolling is reading too many news for you? Or do you think it's not too excessive?</p>
]]></description><pubDate>Wed, 09 Apr 2025 13:09:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=43631643</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=43631643</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43631643</guid></item><item><title><![CDATA[New comment by nullderef in "A guide to reduce screen time"]]></title><description><![CDATA[
<p>I've had issues with checking HN every too often. News overload is definitely a problem, too. It's also fun to go check the new posts sometimes.</p>
]]></description><pubDate>Wed, 09 Apr 2025 12:53:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=43631498</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=43631498</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43631498</guid></item><item><title><![CDATA[New comment by nullderef in "The guide to reduce screen time"]]></title><description><![CDATA[
<p>Some apps like ScreenZen allow you to block websites, if you're on Android. Pretty much any iOS app will let you restrict websites (because it's easier to implement there).</p>
]]></description><pubDate>Wed, 09 Apr 2025 12:50:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=43631481</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=43631481</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43631481</guid></item><item><title><![CDATA[New comment by nullderef in "The guide to reduce screen time"]]></title><description><![CDATA[
<p>There's TimeLimit on F-Droid. I found it hard to set up, though.</p>
]]></description><pubDate>Wed, 09 Apr 2025 12:47:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=43631458</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=43631458</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43631458</guid></item><item><title><![CDATA[New comment by nullderef in "The guide to reduce screen time"]]></title><description><![CDATA[
<p>How did you end up overcoming the problem?</p>
]]></description><pubDate>Wed, 09 Apr 2025 12:46:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=43631446</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=43631446</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43631446</guid></item><item><title><![CDATA[New comment by nullderef in "The guide to reduce screen time"]]></title><description><![CDATA[
<p>What do you mean -- you couldn't find something else to do?</p>
]]></description><pubDate>Wed, 09 Apr 2025 12:38:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=43631382</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=43631382</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43631382</guid></item><item><title><![CDATA[New comment by nullderef in "The guide to reduce screen time"]]></title><description><![CDATA[
<p>Many of the tools mentioned also support blocking websites, fwiw. This includes ScreenZen on Android and pretty much any app on iOS (it's easier to implement it there)</p>
]]></description><pubDate>Wed, 09 Apr 2025 12:30:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=43631325</link><dc:creator>nullderef</dc:creator><comments>https://news.ycombinator.com/item?id=43631325</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43631325</guid></item></channel></rss>