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Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,244 posts.
1742
OpenClaw 2.0, Accidentally
How a push for simpler setup and a first-class browser experience grew into OpenClaw 2.0.
1743
Heart aerospace completes first flight of largest electric aircraft
Heart Aerospace’s X1 demonstrator became the world’s largest battery-electric aircraft ever flown, demonstrating electric flight at airliner scale and advancing development of the ES-30.
1744
We moved our Bluesky data to Eurosky
Our presence in the ATmosphere – Bluesky’s protocol – is no longer dependent on the platform’s standard infrastructure. Instead, our data now runs on Eurosky’s Personal Data Server (PDS).
1745
An investigation into the state of corvid–human relations
An investigation into the state of corvid–human relations.
1746
Weightlifting beats running for blood sugar control, researchers find (2025)
Virginia Tech scientists at the Fralin Biomedical Research Institute show that resistance training outperforms endurance exercise in improving insulin sensitivity in obesity and Type 2 diabetes models.
1747
You can run Git on object storage if you re-make packfiles
Git packfiles were designed for mmap and local disk, so pulling one object out of a bucket means guessing at a byte range. I wrote a new format instead.
1748
Everything I Know (1975)
Everything I Know During the last two weeks of January 1975 Buckminster Fuller gave an extraordinary series of lectures concerning his entire life’s work. Jump to Sections Introduction These …
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CPanel's Black Week: 3 New Vulnerabilities Patched After Attack on 44k Servers
If you run a server with cPanel or WHM, you need to read this carefully. On May 8, 2026 — just ten days after the cPanel CVE-2026-41940 authentication bypass was used to compromise 44,000 web hosting servers and deploy ransomware — cPanel quietly released a second emergency security patch. This one covers three new…
1751
vLLM large scale serving: DeepSeek 2.2k tok/s/h200 with wide-ep
How vLLM reaches 2.2k tokens per second per H200 for DeepSeek-style MoE serving with Wide-EP, async scheduling, dual-batch overlap, disaggregated serving, CUDA
1752
GitHub Monaspace Case Study
Custom Fonts for Github
1753
Doing a Machine Learning PhD While Working in Japan
An American MEXT scholar shares the pros and cons of doing a PhD in Japan, from funding and part-time work to university life and career options.
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A Eureka machine that thinks like nature and explores what AI cannot
IISc is the premier institute for advanced scientific and technological research and education in India.
1755
CJIT: C, Just in Time
Run, compile, and link C programs instantly with CJIT.
1756
Improving the usability of C libraries in Swift
There are many interesting, useful, and fun C libraries in the software ecosystem. While one could go and rewrite these libraries in Swift, usually there is no need, because Swift provides direct interoperability with C. With a little setup, you can directly use existing C libraries from your Swift code.
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DuckDB – Data power tools for your laptop, now in Clojure (2023)
A well-written, *FAST* data science database for your laptop.
1758
Grace Blackwell needs a new scheduler: 27% more usable GPUs from the same racks
NVL72 puts all 72 GPUs in a rack on one NVLink fabric, but only rack-local jobs get the speedup. How SkyPilot keeps multi-node training and inference on NVLink with topology-aware placement, in-place recovery from GPU failures, and automatic defragmentation.
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Most Americans say "not in my backyard" to AI data centers
But a Redfin analysis found that AI data centers have benefits: In northern Virginia, taxes on data center equipment are likely contributing to a surge in education spending.
1760
Nobody ever got fired for using a struct
Rust struct serialization problem caused by many nullable SQL columns.
1761
Reflections on 30 years of HPC programming
This summary of Brad’s HIPS 2025 keynote looks at how HPC programming has (and has not) changed over the past 30 years
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Working and Communicating with Japanese Engineers
Working on an international tech team comes with communication challenges that go beyond just language. Here’s some practical advice I’ve gathered in my ten years of working in Japan.
1763
Picard 3.0
The Picard team is happy to announce the new major version 3.0 of MusicBrainz Picard, now available to download . MusicBrainz Picard is the official tag editor for the MusicBrainz database and helps you get your music collection sorted and cleaned up with data from MusicBrainz.
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Cohere's First Model for Developers
Meet North Mini Code, Cohere's first open-source agentic coding model: a 30B MoE that codes strongly on minimal hardware.
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Pruning RAG context down to what the answer actually needs
Pruning agent context down to what the answer actually needs, while keeping 96% of recall
1766
FreeBSD 14.5-Release
The FreeBSD Release Engineering Team is pleased to announce the availability of FreeBSD 14.5-RELEASE. This is the sixth release of the stable/14 branch.
1767
Forking the Web
This document contains a set of informal notes on how to build an alternative specification to the Web, in such a way that hopefully prevents many of its drawbacks while still preserves many of the good points. This document is not an specification, and is therefore subject to change over time.
1768
Deno 2.9
`deno desktop` for building native desktop apps from web tech, first-class migration from npm/pnpm/yarn/Bun, CSS module imports, snapshot and parameterized testing, smaller `deno compile --bundle` binaries, and Node.js 26 compatibility.
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Orchestrating AI code review at scale
Learn about how we built a CI-native AI code reviewer using OpenCode that helps our engineers ship better, safer code.
1770
Speculative Decoding in vLLM on AMD GPUs
A practical guide to speculative decoding in vLLM on AMD GPUs, covering draft-and-verify mechanics, MTP, EAGLE-3, DFlash, DSpark, configuration, tuning, and ben