<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: christoph123</title><link>https://news.ycombinator.com/user?id=christoph123</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 16 Jun 2026 00:58:43 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=christoph123" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by christoph123 in "Ask HN: What are you working on? (June 2026)"]]></title><description><![CDATA[
<p>A habit building app that sends money to charity if you didn't do the thing.<p><a href="https://app.euzoia.org" rel="nofollow">https://app.euzoia.org</a></p>
]]></description><pubDate>Mon, 15 Jun 2026 07:07:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=48537607</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=48537607</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48537607</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What are you working on? (June 2026)"]]></title><description><![CDATA[
<p>Thanks! As a German myself I couldn't resist calling it that haha</p>
]]></description><pubDate>Mon, 15 Jun 2026 07:00:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=48537557</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=48537557</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48537557</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What are you working on? (June 2026)"]]></title><description><![CDATA[
<p>For most people, time is more valuable than money, yet we obsess over budgets and never look into time spent.<p>I think that's because time tracking is hard and annoying, that's why I made it "set and forget" instead of requiring a new habit.<p><a href="https://donethat.ai" rel="nofollow">https://donethat.ai</a></p>
]]></description><pubDate>Mon, 15 Jun 2026 06:50:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=48537502</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=48537502</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48537502</guid></item><item><title><![CDATA[New comment by christoph123 in "Show HN: AI watched my screen for a year. Weather beat sleep"]]></title><description><![CDATA[
<p>Thanks! I think part of it is unrealistic expectations for what's normal. When you read everywhere 9/9/6 is the way to go you don't want to face your "low productivity". My brain stops working after 7 hours and I get headaches if I work weekends. I hope that by putting out more data like this we can move the expectations to healthier norms again.</p>
]]></description><pubDate>Wed, 10 Jun 2026 16:36:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=48478900</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=48478900</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48478900</guid></item><item><title><![CDATA[Show HN: AI watched my screen for a year. Weather beat sleep]]></title><description><![CDATA[
<p>Hey HN!<p>I wanted a time tracker accurate enough to be useful and easy enough to not require a new habit while protecting your privacy.<p>Most trackers (RescueTime etc) only use activity logs and that isn't enough to be very useful. DoneThat uses LLMs to parse your screenshots, which makes it much more accurate but also requires much higher privacy standards, so let's start with those:<p>- Source-available desktop app (<a href="https://github.com/donethatai/donethat-electron" rel="nofollow">https://github.com/donethatai/donethat-electron</a>) screenshots every few min.<p>- App exclusions (password managers, personal comms, etc.) are blanked before the screenshot leaves your machine.<p>- The rest goes to an LLM (BYO possible) for a short text description, and the raw screenshot is discarded immediately.<p>- That data then gets further processed on GCP (EU) for analyses, sharing, or agentic stuff.<p>- Sharing is opt-in and only possible at an aggregation level that balances privacy and usefulness. You can also limit to relative data.<p>- Data flow visualization & more privacy features: <a href="https://donethat.ai/data" rel="nofollow">https://donethat.ai/data</a>.<p>- Not fully local. If that's a hard requirement, look at Dayflow or Screenpipe (just changed their licensing). I made a list of tools in this space here: <a href="https://donethat.ai/compare" rel="nofollow">https://donethat.ai/compare</a>.<p>Currently working on a proactive Clippy-like coach because it's the highest-requested feature (mostly from self-identifying ADHD folk). Surprisingly hard to make this actually useful and not just gimmicky or annoying.<p>Give it a try: <a href="https://donethat.ai" rel="nofollow">https://donethat.ai</a></p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=48478454">https://news.ycombinator.com/item?id=48478454</a></p>
<p>Points: 4</p>
<p># Comments: 2</p>
]]></description><pubDate>Wed, 10 Jun 2026 16:08:09 +0000</pubDate><link>https://donethat.ai/blog/dogfooding-donethat</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=48478454</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48478454</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What are you working on? (May 2026)"]]></title><description><![CDATA[
<p>A proactive AI that asks you for your daily goals and checks in if you're not working on them.<p>Right now working on framing this as an RL problem to better predict when nudging is actually successful and what kind of wording works best given the user data. Then applying the same logic to onboarding emails etc.<p><a href="https://donethat.ai" rel="nofollow">https://donethat.ai</a></p>
]]></description><pubDate>Mon, 11 May 2026 07:26:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=48092023</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=48092023</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48092023</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What Are You Working On? (April 2026)"]]></title><description><![CDATA[
<p><a href="https://donethat.ai/vibeit" rel="nofollow">https://donethat.ai/vibeit</a><p>A tool to estimate if you should vibe an automation/app or just buy/delegate/grind instead</p>
]]></description><pubDate>Sun, 12 Apr 2026 18:11:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=47742593</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=47742593</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47742593</guid></item><item><title><![CDATA[New comment by christoph123 in "The Importance of Being Idle"]]></title><description><![CDATA[
<p>I don't know... I know a few people who inherited enough money to be idle and they don't seem particularly happy with their idleness. Could of course be the social pressure we live in, and that could change if we're all idle.</p>
]]></description><pubDate>Thu, 09 Apr 2026 05:00:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=47699448</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=47699448</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47699448</guid></item><item><title><![CDATA[Show HN: Beeminder for Effective Charities]]></title><description><![CDATA[
<p>Side project that'll hopefully raise some money for charities!<p>Behavior change research shows that putting money on the line makes it much more likely that you'll stick to your habits. It's not being used much though because most people don't want to put money on the line haha<p>We think part of the reason is that your money is traditionally going to the startups (eg Beeminder, Forefeit). We solve it by donating it to effective charities.<p>I built it as a pretty minimal PWA to get around app stores and allow browser use. Apple makes it a bit hard to install (open in safari > share > save) but I wouldn't have done it if I would've had to go through all the app stores.</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=47544798">https://news.ycombinator.com/item?id=47544798</a></p>
<p>Points: 4</p>
<p># Comments: 0</p>
]]></description><pubDate>Fri, 27 Mar 2026 16:26:23 +0000</pubDate><link>https://www.euzoia.org/p/finally-stick-to-your-habits</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=47544798</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47544798</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What Are You Working On? (March 2026)"]]></title><description><![CDATA[
<p>A simple PWA habit tracker that sends your money to effective charities if you don't stick with your habits<p><a href="https://app.euzoia.org" rel="nofollow">https://app.euzoia.org</a></p>
]]></description><pubDate>Mon, 09 Mar 2026 07:26:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=47305819</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=47305819</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47305819</guid></item><item><title><![CDATA[AI Rage: Why it happens and what to do about it]]></title><description><![CDATA[
<p>Article URL: <a href="https://github.com/chrhartm/ai-rage/blob/main/README.md">https://github.com/chrhartm/ai-rage/blob/main/README.md</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=47150130">https://news.ycombinator.com/item?id=47150130</a></p>
<p>Points: 2</p>
<p># Comments: 2</p>
]]></description><pubDate>Wed, 25 Feb 2026 11:24:32 +0000</pubDate><link>https://github.com/chrhartm/ai-rage/blob/main/README.md</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=47150130</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47150130</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What are you working on? (February 2026)"]]></title><description><![CDATA[
<p>I built mine with all kinds of privacy features built in: from never storing raw data to always allowing to review before sharing anything to always offering to pause, excluding apps, deleting data, opt-in for social features, …<p>So spyware in the sense of getting information without the employee knowing would be impossible and not something I’d ever want to do.<p>It does enable transparency on a very abstracted level: your team could see a six bullet point summary of your day if you opt in. I believe this kind of transparency can actually help more teams go remote, cut down on sync meetings, etc.<p>I’m currently experimenting with a feature that shows relative time spent only, not absolute - so e.g. 30% on project X, 20% on admin, etc. That could be the sweet spot on visibility vs privacy.</p>
]]></description><pubDate>Sun, 08 Feb 2026 22:09:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=46939064</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=46939064</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46939064</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What are you working on? (February 2026)"]]></title><description><![CDATA[
<p>A substack for 80/20 life advice and behaviour change.<p><a href="https://euzoia.substack.com" rel="nofollow">https://euzoia.substack.com</a><p>Full project: <a href="https://euzoia.org" rel="nofollow">https://euzoia.org</a><p>Tried to be super low-tech: Notion, super.so, Spotify creators, riverside.<p>Now thinking of building an email-based agent for behaviour change accountability. Would love any pointers to good UX for email-based AI assistants.</p>
]]></description><pubDate>Sun, 08 Feb 2026 19:55:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=46937890</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=46937890</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46937890</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What are you working on? (February 2026)"]]></title><description><![CDATA[
<p><a href="https://donethat.ai/profile/christoph" rel="nofollow">https://donethat.ai/profile/christoph</a><p>An AI based time tracker: reconstructs your day from whatever it sees you doing. Screenshot based but never stores them.<p><a href="https://donethat.ai/data" rel="nofollow">https://donethat.ai/data</a><p>The same tech stack is pretty easily adaptable to openclaw tracking. If anybody would like to try, DM<p>Also looking into AI based security tools for monitoring security of DoneThat. Thinking of using zeropath would love to hear if people tried them / have other suggestions</p>
]]></description><pubDate>Sun, 08 Feb 2026 19:51:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=46937845</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=46937845</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46937845</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What are you working on? (January 2026)"]]></title><description><![CDATA[
<p>Totally understand that. I’m trying everything I can to make it as secure and private as possible, see <a href="https://donethat.ai/data" rel="nofollow">https://donethat.ai/data</a> but can never be 100% of course. At the /compare link I list some open source tools that try to do something similar fully local.</p>
]]></description><pubDate>Tue, 13 Jan 2026 08:45:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=46598628</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=46598628</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46598628</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What are you working on? (January 2026)"]]></title><description><![CDATA[
<p>A Substack for 80/20 life advice that gets repeated every year. We all know what to do, the idea of this is to remind us every week of one aspect of life and what best practices are for that area.<p><a href="https://euzoia.substack.com" rel="nofollow">https://euzoia.substack.com</a>
The concept: <a href="https://euzoia.org" rel="nofollow">https://euzoia.org</a><p>Tried to do this as low tech as possible, so website is just an off the shelf notion wrapper</p>
]]></description><pubDate>Sun, 11 Jan 2026 17:55:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=46577860</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=46577860</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46577860</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What are you working on? (January 2026)"]]></title><description><![CDATA[
<p>Still an AI time tracker that watches your screen.<p>Currently experimenting with a proactive agent, Don, that pops up like clippy and also works over email.<p><a href="https://donethat.ai" rel="nofollow">https://donethat.ai</a>
All the data security measures here: <a href="https://donethat.ai/data" rel="nofollow">https://donethat.ai/data</a>
And other tools out there: <a href="https://donethat.ai/compare" rel="nofollow">https://donethat.ai/compare</a></p>
]]></description><pubDate>Sun, 11 Jan 2026 17:16:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=46577556</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=46577556</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46577556</guid></item><item><title><![CDATA[New comment by christoph123 in "DNA Learning Center: Mechanism of Replication 3D Animation"]]></title><description><![CDATA[
<p>"Intricate as this mechanism appears, numerous components have been deliberately left out to avoid complete confusion" :D</p>
]]></description><pubDate>Mon, 15 Dec 2025 13:41:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=46274398</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=46274398</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46274398</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What Are You Working On? (December 2025)"]]></title><description><![CDATA[
<p>Also: A mini-tool that estimates the value of an hour of your time 
<a href="https://donethat.ai/time-value-calculator" rel="nofollow">https://donethat.ai/time-value-calculator</a></p>
]]></description><pubDate>Sun, 14 Dec 2025 17:54:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=46265135</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=46265135</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46265135</guid></item><item><title><![CDATA[New comment by christoph123 in "Ask HN: What Are You Working On? (December 2025)"]]></title><description><![CDATA[
<p>A fully automated time-tracker that feeds screenshots into llms to help you spend your time where it matters to you.<p><a href="https://donethat.ai" rel="nofollow">https://donethat.ai</a><p>With lot's of built-in data privacy safeguards <a href="https://donethat.ai/data" rel="nofollow">https://donethat.ai/data</a><p>Also made an overview of similar tools out there <a href="https://donethat.ai/compare" rel="nofollow">https://donethat.ai/compare</a><p>Recently broke on Linux with a Wayland security update, working on a fix! Using Electron for cross-platform.</p>
]]></description><pubDate>Sun, 14 Dec 2025 17:53:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=46265115</link><dc:creator>christoph123</dc:creator><comments>https://news.ycombinator.com/item?id=46265115</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46265115</guid></item></channel></rss>