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Top stories from https://news.ycombinator.com (with 100+ score) Contribute to the development here: https://github.com/phil-r/hackernewsbot Also check https://t.me/designer_news Contacts: @philr
Show HN: A DOS-like hobby OS written in Rust and x86 assembly (Score: 150+ in 12 hours)
Link: https://readhacker.news/s/6wndn
Comments: https://readhacker.news/c/6wndn
To try it out, simply build the project yourself from source, or use attached bootable ISO image of the system (in Releases on Github) and run it in QEMU.
https://blog.vxn.dev/rou2exos-rusted-edition
PWM flicker: Invisible light that's harming our health? (Score: 150+ in 1 day)
Link: https://readhacker.news/s/6wk3P
Comments: https://readhacker.news/c/6wk3P
Juneteenth in Photos (Score: 154+ in 4 hours)
Link: https://readhacker.news/s/6wnVM
Comments: https://readhacker.news/c/6wnVM
Guess I'm a Rationalist Now (Score: 150+ in 9 hours)
Link: https://readhacker.news/s/6wmLe
Comments: https://readhacker.news/c/6wmLe
End of 10: Upgrade your old Windows 10 computer to Linux (Score: 151+ in 6 hours)
Link: https://readhacker.news/s/6wnan
Comments: https://readhacker.news/c/6wnan
Elliptic Curves as Art (Score: 150+ in 11 hours)
Link: https://readhacker.news/s/6wmb3
Comments: https://readhacker.news/c/6wmb3
The Missing 11th of the Month (2015) (Score: 150+ in 14 hours)
Link: https://readhacker.news/s/6wkBq
Comments: https://readhacker.news/c/6wkBq
SpaceX Starship 36 Anomaly (Score: 152+ in 5 hours)
Link: https://readhacker.news/s/6wmeK
Comments: https://readhacker.news/c/6wmeK
Bento: A Steam Deck in a Keyboard (Score: 150+ in 11 hours)
Link: https://readhacker.news/s/6wkym
Comments: https://readhacker.news/c/6wkym
Andrej Karpathy: Software in the era of AI [video] (🔥 Score: 161+ in 3 hours)
Link: https://readhacker.news/s/6wkSZ
Comments: https://readhacker.news/c/6wkSZ
Websites are tracking you via browser fingerprinting (Score: 150+ in 7 hours)
Link: https://readhacker.news/s/6wkvg
Comments: https://readhacker.news/c/6wkvg
Show HN: Unregistry – “docker push” directly to servers without a registry (🔥 Score: 155+ in 3 hours)
Link: https://readhacker.news/s/6wkLX
Comments: https://readhacker.news/c/6wkLX
I got tired of the push-to-registry/pull-from-registry dance every time I needed to deploy a Docker image.
In certain cases, using a full-fledged external (or even local) registry is annoying overhead. And if you think about it, there's already a form of registry present on any of your Docker-enabled hosts — the Docker's own image storage.
So I built Unregistry [1] that exposes Docker's (containerd) image storage through a standard registry API. It adds a `docker pussh` command that pushes images directly to remote Docker daemons over SSH. It transfers only the missing layers, making it fast and efficient.
docker pussh myapp:latest user@server
The unreasonable effectiveness of fuzzing for porting programs (Score: 152+ in 6 hours)
Link: https://readhacker.news/s/6wjSb
Comments: https://readhacker.news/c/6wjSb
Poline – An enigmatic color palette generator using polar coordinates (❄️ Score: 151+ in 3 days)
Link: https://readhacker.news/s/6w9LB
Comments: https://readhacker.news/c/6w9LB
Framework Laptop 12 review (Score: 153+ in 5 hours)
Link: https://readhacker.news/s/6wjEr
Comments: https://readhacker.news/c/6wjEr
Compiling LLMs into a MegaKernel: A path to low-latency inference (Score: 150+ in 5 hours)
Link: https://readhacker.news/s/6wpcs
Comments: https://readhacker.news/c/6wpcs
Curved-Crease Sculpture (Score: 152+ in 9 hours)
Link: https://readhacker.news/s/6wniu
Comments: https://readhacker.news/c/6wniu
https://erikdemaine.org/curved/history/
Game Hacking – Valve Anti-Cheat (VAC) (Score: 150+ in 1 day)
Link: https://readhacker.news/s/6wk24
Comments: https://readhacker.news/c/6wk24
Show HN: Claude Code Usage Monitor – real-time tracker to dodge usage cut-offs (Score: 150+ in 9 hours)
Link: https://readhacker.news/s/6wmHe
Comments: https://readhacker.news/c/6wmHe
I kept slamming into Claude Code limits mid-session and couldn’t find a quick way to see how close I was getting, so I hacked together a tiny local tracker.
Streams your prompt + completion usage in real time
Predicts whether you’ll hit the cap before the session ends
Runs 100 % locally (no auth, no server)
Presets for Pro, Max × 5, Max × 20 — tweak a JSON if your plan’s different
GitHub: https://github.com/Maciek-roboblog/Claude-Code-Usage-Monitor
It’s already spared me a few “why did my run just stop?” moments, but it’s still rough around the edges. Feedback, bug reports, and PRs welcome!
The Matrix (1999) Filming Locations – Shot-for-Shot – Sydney, Australia [video] (❄️ Score: 150+ in 3 days)
Link: https://readhacker.news/s/6wcsw
Comments: https://readhacker.news/c/6wcsw
DARPA program sets distance record for power beaming (❄️ Score: 150+ in 3 days)
Link: https://readhacker.news/s/6wbDs
Comments: https://readhacker.news/c/6wbDs
MCP Specification – version 2025-06-18 changes (Score: 150+ in 12 hours)
Link: https://readhacker.news/s/6wkQB
Comments: https://readhacker.news/c/6wkQB
TI to invest $60B to manufacture foundational semiconductors in the U.S. (Score: 152+ in 6 hours)
Link: https://readhacker.news/s/6wkYZ
Comments: https://readhacker.news/c/6wkYZ
See also https://www.cnbc.com/2025/06/18/texas-instruments-plans-60-b...
The Zed Debugger Is Here (Score: 162+ in 4 hours)
Link: https://readhacker.news/s/6wm4T
Comments: https://readhacker.news/c/6wm4T
New US visa rules will force foreign students to unlock social media profiles (Score: 152+ in 4 hours)
Link: https://readhacker.news/s/6wkLq
Comments: https://readhacker.news/c/6wkLq
Writing documentation for AI: best practices (Score: 151+ in 11 hours)
Link: https://readhacker.news/s/6wjRK
Comments: https://readhacker.news/c/6wjRK
Locally hosting an internet-connected server (Score: 151+ in 18 hours)
Link: https://readhacker.news/s/6wisJ
Comments: https://readhacker.news/c/6wisJ
My iPhone 8 Refuses to Die: Now It's a Solar-Powered Vision OCR Server (Score: 150+ in 6 hours)
Link: https://readhacker.news/s/6wjLS
Comments: https://readhacker.news/c/6wjLS
Andrej Karpathy's YC AI SUS talk on the future of the industry (🔥 Score: 160+ in 3 hours)
Link: https://readhacker.news/s/6wjWX
Comments: https://readhacker.news/c/6wjWX
Is There a Half-Life for the Success Rates of AI Agents? (Score: 151+ in 9 hours)
Link: https://readhacker.news/s/6wj4Z
Comments: https://readhacker.news/c/6wj4Z