6.19.25 | Workout.cool is an open-source fitness platform, Andrej Karpathy discusses software in the AI era, Unregistry allows "docker push" to servers directly

Show HN: Workout.cool – Open-source fitness coaching platform
https://github.com/Snouzy/workout-cool
https://news.ycombinator.com/item?id=44309320

Andrej Karpathy: Software in the era of AI [video]
https://www.youtube.com/watch?v=LCEmiRjPEtQ
https://news.ycombinator.com/item?id=44314423

Show HN: Unregistry – “docker push” directly to servers without a registry
https://github.com/psviderski/unregistry
https://news.ycombinator.com/item?id=44314085

New US visa rules will force foreign students to unlock social media profiles
https://www.theguardian.com/us-news/2025/jun/18/social-media-student-visa-screening
https://news.ycombinator.com/item?id=44314054

My iPhone 8 Refuses to Die: Now It's a Solar-Powered Vision OCR Server
https://terminalbytes.com/iphone-8-solar-powered-vision-ocr-server/
https://news.ycombinator.com/item?id=44310944

The Zed Debugger Is Here
https://zed.dev/blog/debugger
https://news.ycombinator.com/item?id=44314977

Websites are tracking you via browser fingerprinting
https://engineering.tamu.edu/news/2025/06/websites-are-tracking-you-via-browser-fingerprinting.html
https://news.ycombinator.com/item?id=44313206

Poline – An enigmatic color palette generator using polar coordinates
https://meodai.github.io/poline/
https://news.ycombinator.com/item?id=44279569

Homomorphically Encrypting CRDTs
https://jakelazaroff.com/words/homomorphically-encrypted-crdts/
https://news.ycombinator.com/item?id=44309520

The unreasonable effectiveness of fuzzing for porting programs
https://rjp.io/blog/2025-06-17-unreasonable-effectiveness-of-fuzzing
https://news.ycombinator.com/item?id=44311241