Timescale Is Now TigerData (Score: 151+ in 1 day)
Link: https://readhacker.news/s/6wgiA
Comments: https://readhacker.news/c/6wgiA
Link: https://readhacker.news/s/6wgiA
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Timescale Blog
Speed Without Sacrifice: Building the Modern PostgreSQL for the Analytical and Agentic Era
Cofounders of TigerData (creators of TimescaleDB) Ajay Kulkarni and Mike Freedman discuss the company’s new name, showing how it reflects the company’s evolution.
KiCad and Wayland Support (Score: 150+ in 1 day)
Link: https://readhacker.news/s/6wfsF
Comments: https://readhacker.news/c/6wfsF
Link: https://readhacker.news/s/6wfsF
Comments: https://readhacker.news/c/6wfsF
www.kicad.org
KiCad and Wayland Support
The KiCad development team frequently receives questions about our support for Wayland. Given that Fedora and Ubuntu are both planning to drop X11 support from their main desktop environments in the near future, we want to provide clear, transparent guidance…
I counted all of the yurts in Mongolia using machine learning (Score: 152+ in 8 hours)
Link: https://readhacker.news/s/6wiHF
Comments: https://readhacker.news/c/6wiHF
Link: https://readhacker.news/s/6wiHF
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Terpstra Keyboard (Score: 150+ in 6 hours)
Link: https://readhacker.news/s/6wj2g
Comments: https://readhacker.news/c/6wj2g
Link: https://readhacker.news/s/6wj2g
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Terpstrakeyboard
Terpstra Keyboard WebApp
After millions of years, why are carnivorous plants still so small? (❄️ Score: 157+ in 4 days)
Link: https://readhacker.news/s/6w7ha
Comments: https://readhacker.news/c/6w7ha
Link: https://readhacker.news/s/6w7ha
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Smithsonian Magazine
Carnivorous Plants Have Been Trapping Animals for Millions of Years. So Why Have They Never Grown Larger?
Plants that feed on meat and animal droppings have evolved at least ten times through evolutionary history
Introduction to the A* Algorithm (Score: 154+ in 1 day)
Link: https://readhacker.news/s/6wfbm
Comments: https://readhacker.news/c/6wfbm
Link: https://readhacker.news/s/6wfbm
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Redblobgames
Red Blob Games: Introduction to A*
Interactive tutorial for A*, Dijkstra's Algorithm, and other pathfinding algorithms
Homomorphically Encrypting CRDTs (Score: 151+ in 6 hours)
Link: https://readhacker.news/s/6wjjs
Comments: https://readhacker.news/c/6wjjs
Link: https://readhacker.news/s/6wjjs
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Jakelazaroff
Homomorphically Encrypting CRDTs | jakelazaroff.com
Homomorphic encryption allows a computer to run programs on encrypted data. Learn how homomorphic encryption works through interactive examples, build a homomorphically encrypted CRDT and see whether it has promise for local-first software.
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
Link: https://readhacker.news/s/6wj4Z
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Toby Ord
Is there a Half-Life for the Success Rates of AI Agents? — Toby Ord
Building on the recent empirical work of Kwa et al. (2025), I show that within their suite of research-engineering tasks the performance of AI agents on longer-duration tasks can be explained by an extremely simple mathematical model — a constant rate of…
Framework Laptop 12 review (Score: 153+ in 5 hours)
Link: https://readhacker.news/s/6wjEr
Comments: https://readhacker.news/c/6wjEr
Link: https://readhacker.news/s/6wjEr
Comments: https://readhacker.news/c/6wjEr
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
Link: https://readhacker.news/s/6wjWX
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Donna Mägi
Andrej Karpathy's YC AI SUS talk
Transcript of Andrej Karpathy's YC AI SUS talk at Y Combinator on June 17th, 2024.
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
Link: https://readhacker.news/s/6w9LB
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meodai.github.io
Poline — Esoteric Color Palette Generation Library
poline is lightweight, dependency free and fast JavaScript function written in TypeScript. It draws lines between anchors over polar coordinates to generate pleasing color palettes.
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
Link: https://readhacker.news/s/6wjLS
Comments: https://readhacker.news/c/6wjLS
Terminalbytes
My iPhone 8 Refuses to Die: Now It's a Solar-Powered Vision OCR Server
How I transformed my old iPhone 8 into a solar-powered Vision OCR server using Apple's native framework and an EcoFlow River 2 Pro. Running 24/7 for months, processing thousands of images while completely off-grid.
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
Link: https://readhacker.news/s/6wjSb
Comments: https://readhacker.news/c/6wjSb
Locally hosting an internet-connected server (Score: 151+ in 18 hours)
Link: https://readhacker.news/s/6wisJ
Comments: https://readhacker.news/c/6wisJ
Link: https://readhacker.news/s/6wisJ
Comments: https://readhacker.news/c/6wisJ
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.
Under the hood, it starts a temporary unregistry container on the remote host, pushes to it through an SSH tunnel, and cleans up when done.
I've built it as a byproduct while working on Uncloud [2], a tool for deploying containers across a network of Docker hosts, and figured it'd be useful as a standalone project.
Would love to hear your thoughts and use cases!
[1]: https://github.com/psviderski/unregistry
[2]: https://github.com/psviderski/uncloud
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
Under the hood, it starts a temporary unregistry container on the remote host, pushes to it through an SSH tunnel, and cleans up when done.
I've built it as a byproduct while working on Uncloud [2], a tool for deploying containers across a network of Docker hosts, and figured it'd be useful as a standalone project.
Would love to hear your thoughts and use cases!
[1]: https://github.com/psviderski/unregistry
[2]: https://github.com/psviderski/uncloud
GitHub
GitHub - psviderski/unregistry: Push docker images directly to remote servers without an external registry
Push docker images directly to remote servers without an external registry - psviderski/unregistry
Writing documentation for AI: best practices (Score: 151+ in 11 hours)
Link: https://readhacker.news/s/6wjRK
Comments: https://readhacker.news/c/6wjRK
Link: https://readhacker.news/s/6wjRK
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docs.kapa.ai
Writing documentation for AI: best practices | kapa.ai docs
Retrieval-Augmented Generation (RAG) systems like Kapa rely on your
Websites are tracking you via browser fingerprinting (Score: 150+ in 7 hours)
Link: https://readhacker.news/s/6wkvg
Comments: https://readhacker.news/c/6wkvg
Link: https://readhacker.news/s/6wkvg
Comments: https://readhacker.news/c/6wkvg
Texas A&M University Engineering
Websites Are Tracking You Via Browser Fingerprinting
New research provides first evidence of the use of browser fingerprints for online tracking.
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
Link: https://readhacker.news/s/6wkLq
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the Guardian
New US visa rules will force foreign students to unlock social media profiles
Diplomats to look for ‘indications of hostility towards citizens, culture or founding principles of United States’
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
Link: https://readhacker.news/s/6wkSZ
Comments: https://readhacker.news/c/6wkSZ
YouTube
Andrej Karpathy: Software Is Changing (Again)
Andrej Karpathy's keynote at AI Startup School in San Francisco. Slides provided by Andrej: https://drive.google.com/file/d/1a0h1mkwfmV2PlekxDN8isMrDA5evc4wW/view?usp=sharing
Drawing on his work at Stanford, OpenAI, and Tesla, Andrej sees a shift underway.…
Drawing on his work at Stanford, OpenAI, and Tesla, Andrej sees a shift underway.…
The Zed Debugger Is Here (Score: 162+ in 4 hours)
Link: https://readhacker.news/s/6wm4T
Comments: https://readhacker.news/c/6wm4T
Link: https://readhacker.news/s/6wm4T
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zed.dev
The Debugger is Here
From the Zed Blog: Over 2,000 developers asked, and we delivered. Debugging in Zed is now a reality—and it's a big leap toward Zed 1.0.