Viewing profile — christoph123
christoph123
HN member- Joined
- Tue, Jul 29, 2025, 11:36 AM UTC
- HN karma
- 25
- Public activity
- 37 items
- HN profile
- View on Hacker News ↗
About christoph123
Feel free to contact me at christoph at donethat.ai
Recent public activity
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Comment #48613406
Yes they should be
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Show HN: Botacts – Phonebook of AI Bots
Most apps on your phone could be an agent you chat with or talk to. But where are they? I put together a phonebook of these AI bots. Still scraping, will add more as we go. Know on…
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Comment #48537607
A habit building app that sends money to charity if you didn't do the thing. https://app.euzoia.org
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Comment #48537557
Thanks! As a German myself I couldn't resist calling it that haha
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Comment #48537502
For most people, time is more valuable than money, yet we obsess over budgets and never look into time spent. I think that's because time tracking is hard and annoying, that's why …
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Comment #48478900
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 s…
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Show HN: AI watched my screen for a year. Weather beat sleep
Hey HN! I wanted a time tracker accurate enough to be useful and easy enough to not require a new habit while protecting your privacy. Most trackers (RescueTime etc) only use activ…
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Comment #48092023
A proactive AI that asks you for your daily goals and checks in if you're not working on them. Right now working on framing this as an RL problem to better predict when nudging is …
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Comment #47742593
https://donethat.ai/vibeit A tool to estimate if you should vibe an automation/app or just buy/delegate/grind instead
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Comment #47699448
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…
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Show HN: Beeminder for Effective Charities
Side project that'll hopefully raise some money for charities! Behavior change research shows that putting money on the line makes it much more likely that you'll stick to your hab…
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Comment #47305819
A simple PWA habit tracker that sends your money to effective charities if you don't stick with your habits https://app.euzoia.org
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Comment #46939064
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 ap…
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Comment #46937890
A substack for 80/20 life advice and behaviour change. https://euzoia.substack.com Full project: https://euzoia.org Tried to be super low-tech: Notion, super.so, Spotify creators, …
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Comment #46937845
https://donethat.ai/profile/christoph An AI based time tracker: reconstructs your day from whatever it sees you doing. Screenshot based but never stores them. https://donethat.ai/d…
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Comment #46598628
Totally understand that. I’m trying everything I can to make it as secure and private as possible, see https://donethat.ai/data but can never be 100% of course. At the /compare lin…
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Comment #46577860
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 ar…
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Comment #46577556
Still an AI time tracker that watches your screen. Currently experimenting with a proactive agent, Don, that pops up like clippy and also works over email. https://donethat.ai All …
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Comment #46274398
"Intricate as this mechanism appears, numerous components have been deliberately left out to avoid complete confusion" :D
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Comment #46265135
Also: A mini-tool that estimates the value of an hour of your time https://donethat.ai/time-value-calculator
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Comment #46265115
A fully automated time-tracker that feeds screenshots into llms to help you spend your time where it matters to you. https://donethat.ai With lot's of built-in data privacy safegua…
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Comment #46171288
Shutting down Rewind completely, limitless not available anymore in EU, UK, Brazil, Israel, South Korea, Turkey, China, won't be HIPPA compliant anymore
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Comment #45874061
I am right now building a proactive coach on top of my AI work capture app. Concept is very simple: It takes a screenshot every few minutes and analyzes what you're working on. Fro…
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Comment #45845866
Been living in Amsterdam and six years in still don't speak Dutch. Maybe this is the moment... How to do you ensure quality in 90 languages? Seems impossible for a one-person-show …