regnull
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I wanted to create a QR code to allow guests to connect to my wifi. Easy task, you think. Apparently not - all the QR generators out there are full of unnecessary features, and they are privacy nightmare - scanning QR…
- Observer Patch Holography (OPH) (github.com)
- Claude Cowork produced a forensic report regarding Nancy Guthrie kidnapping (drive.google.com)
- Show HN: We're pitting 9 AI models in a stock portfolio competition (portfoliogenius.ai)
Hey HN, I built Portfolio Genius, a platform where AI models manage investment portfolios and compete on public leaderboards. The experiment: On Dec 17, 2025, we gave 9 AI models (GPT-5.1, GPT-5.2, Gemini 2.5 Pro,…
- Show HN: I built an AI portfolio manager and entrusted it with $50k (portfoliogenius.ai)
My investing performance so far was, quite honestly, mediocre. It’s not like I’m making terrible investment decisions, it’s more about not being able to consistently manage my portfolio. I’m getting distracted by other…
- Show HN: HeartLens – phone-camera blood-pressure and calorie checker (apps.apple.com)
Built a small Flutter app called HeartLens that turns your iPhone into a pocket health kit: take a picture of your blood pressure monitor a BP reading, snap your meal for calories & macros, and quick-log water and…
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I've found that I increasingly use simple checklists to keep track of what I need to do. Although there are lots of checklist apps out there, I couldn't quite find the one that does all the stuff I need, so I made a new…
- Show HN: I made an AI-powered news site showing the important bits first (newsbot3000.com)
Hi everyone, I made this little site where AI analyzes the news stories (currently CNN only, I will add more sources later) and extracts the summaries from the articles to show you the important bits. It uses embeddings…
- Find and execute shell commands using Ollama (github.com)
- Ukraine Liberates Kherson (cnn.com)
- Web front end for Ubikom encrypted email service (ubikom.cc)
- Covid drug Paxlovid trial stopped for “being too effective” (marginalrevolution.com)
- Secure and private email without accounts (ubikom.cc)